Background: There has been an upsurge of black-owned small to medium enterprises (SMEs) in the construction industry in South Africa. However, many of them continue to face various challenges, which adversely affect their business performance.

Aim: This article investigated the internal constraints influencing business performance in black-owned SMEs in the South African construction industry.

Setting: The study was conducted using a purposive sample of 13 professionals employed by five black-owned SMEs operating in the construction industry in Gauteng Province, South Africa.

Design, methodology and approach: A qualitative approach was followed involving semi-structured in-depth interviews with the selected participants. The collected data were analysed using content analysis.

Results: After the content analysis, five constraints to business performance emerged: occupational health and safety, human resources, leadership style, workplace communication and resource allocation.

Conclusion: The study offers insights on issues affecting the performance of black-owned SMEs in the construction industry in South Africa. Its findings facilitate the identification of the primary drivers of underperformance and are thus useful for the diagnosis of business performance challenges in SMEs operating in the construction industry.

Keywords: Small to medium enterprises; business performance; occupational health and safety; human resources; workplace communication; resource allocation.

Introduction and background to the study

After the attainment of democracy in 1994, the South African government developed black empowerment policies that were intended to address the racial and economic inequalities which dominated the apartheid era (Department of Trade and Industry 2014). Black Economic Empowerment (BEE) and its successor known as Broad-Based Black Economic Empowerment (BBBEE) are some of the legislative mechanisms developed to economically empower previously marginalised groups (Department of Small Business Development 2010). Also, to assist black-owned businesses in improving their competitiveness and sustainability through a cost-sharing grant for equipment, tools, machinery and business development, the Black Business Supplier Development Programme (BBSDP) was launched in 2000 (Kruger 2011). To this extent, many companies within the construction sector in South Africa are black-owned, which denotes that they fall under the BBBEE category and have benefited through the BBSDP programme. However, despite benefiting from the available government-initiated support mechanisms, most of such businesses face various constraints that limit their performance. Constraints are factors that act as bottlenecks or restrictions to the attainment of specific objectives and goals (Gupta, Sahib & Chahal 2013). Some of these constraints are internal to each company, while some emanate from the external environment (Choi, Mogyoro & Pehrsson 2011).

The construction industry in South Africa is composed of large companies, such as Murray & Roberts and Group Five, which are registered on the Johannesburg Stock Exchange (JSE), and smaller participants, such as small and medium black-owned enterprises. This industry is diverse and involved in projects that span from the development of civil infrastructure to the development of residential and non-residential properties (Du Toit 2008). However, the industry faces challenges that include project delays, corruption in tender processes, unfair tender adjudication and the shortage of qualified and skilled professionals (Antony 2013). Mafimidiwo and Iyagba (2015) further report that the construction industry in South Africa has to contend with challenges such as the effective spending of budgetary allocations, sustainability, delays in settlement by government tender committees, and unfavourable policy amendments, including the introduction of new sector codes and industrial action, all of which affect businesses operating in that industry. Considering that there is stiff competition in the construction industry in South Africa, it is imperative for each company to have a clear understanding of the constraints that it uniquely faces in order to maintain competitive advantages, remain profitable and survive (Chadhliwa 2015).

It is against the above background that this study investigated internal constraints to business performance in black-owned small to medium enterprises (SMEs) operating in the construction industry in South Africa. The study is set against a context of unsatisfactory performance by most black-owned construction SMEs in South Africa. The substandard business performance by most black-owned construction SMEs in the country is consistently manifested through their inability to complete projects on time, financial challenges, numerous complaints from clients, loss of competent project managers, shortage of skilled personnel, poor quality reputation and trouble with government regulatory authorities (Andres 2011; Craig, Maggitti & Clark 2014; Ho 2016; Mabindisa 2013; Rudzani & Manda 2016). Project completions by most construction SMEs in South Africa are ordinarily slow, and the quality of finished products is also inferior, which leave many clients dissatisfied (Makhene & Thwala 2009; Zunguzane, Smallwood & Emuze 2012). Olawale and Garwe (2010) add that regarding their financial standing, most SMEs make huge annual losses and have negative balance sheets, resulting in their inability to meet financial obligations.

It has been further noted by some scholars (Ademeso, Izunnwanne & Windapo 2011; Windapo 2016) that most black-owned SMEs in the construction industry experience skills shortages because of the continuous loss of professionals who have technical and interpersonal skills needed to manage projects. It has also been difficult for these SMEs to open lines of credit and secure funds from financial institutions to acquire a more recent plant and equipment (Aslam & Hasnu 2016; Fatoki & Smit 2011; Heerden, Mashatole & Burger 2014). Because of these exposures, the operations of most black-owned SMEs in the construction industry are under strain and face possibilities of bankruptcy and liquidation (Thwala & Phaladi 2009). Thus, most SMEs in South Africa have a short lifespan and fail to survive for a longer duration after the initiation of their operations (Van Scheers 2016).

Information is required to enable owners and managers of black-owned SMEs in the South African construction industry to turn around the operational outcomes of their businesses. This study is intended to generate such information. In addition, there is a need to expand the available research-based evidence on the underlying causes of unsatisfactory business performance, specifically among black-owned SMEs in the South African construction industry. Previous studies focusing on the South African construction industry (Ibem & Laryea 2015; Khumalo, Mashiane & Roberts 2014; Mbande 2010; Mosenogi 2014; Pillay & Mafini 2017; Shakantu et al. 2007; Shunmugam & Rwelamila 2014; Smallwood & Emuze 2012; Windapo & Cattell 2013) were directed towards larger business enterprises. There is, however, some evidence of a few studies that focused on construction SMEs in South Africa. For instance, Motsetse (2015) investigated the role of the government in developing sustainable SMEs in the construction sector in the Free State province. Another study by Abdulrauf and Windapo (2016) evaluated the impact of public sector–targeted procurement strategies on the development of SMEs in the construction industry. Still, Okanga (2016) focused on a safety culture development model for the SMEs in the South African construction industry. Despite such evidence of previous research, a notable research gap still remains regarding the internal constraints facing these businesses. This study is intended to address this research gap. The information obtained in this study can be used by black-owned SMEs in the construction industry in South Africa to develop interventions and strategies suitable for improving their business performance.

Theoretical review

This section briefly discusses insights from the previous literature on SMEs, business performance and constraints to business performance.

Small to medium enterprises

Small to medium enterprises are defined in various ways, common to either turnover thresholds and the number of employees per enterprise size category as stated in the National Small Business Act of 1996, as amended by the National Small Business Amendment Act of 2003. The act defines an SME as:

The Government Gazette (2003) states that a small enterprise in South Africa is one that employs 50 people or less and has a total turnover of up to R19 million, with a total asset value of R3m. A medium enterprise employs between 51 and 200 people and has a total turnover of R39m, with a total asset value of R6m. The Bureau for Economic Research (2016) estimated that there were at least 2 251 821 SMEs operating in South Africa in 2016, of which 667 433 are classified as informal businesses while 1 497 860 operate as formal businesses. According to Abor and Quartey (2010), it is estimated that the majority of the formal business entities are SMEs and contribute between 52% and 57% to the gross domestic product (GDP) and 61% to employment. This supports the view by various scholars (Desiree & Kengne 2016; Mafini, Pooe & Loury-Okoumba 2016; Oyelana & Adu 2015) that SMEs are key drivers of economic growth and job creation since they introduce innovations to tap new markets, boost competition, accelerate economy-wide efficiency and reduce poverty and inequality. Small to medium enterprises are, therefore, essential for improving the standards of living in a society and for the stability of a country (Cant, Wiid & Meyer 2016).

Business performance

Business performance is defined as the measurement of a firm’s ability to compete and generate profits (Kuen & Tong 2012). It may also be perceived as the real output or outcome of a business that is evaluated against its projected output (Dragnic 2014). Business performance is a multi-dimensional construct that is affected by an extensive variety of factors, which are both internal and external to the business (Mafini 2015; Shehadeh et al. 2016). Factors contributing to business performance include operational efficiencies, mergers, acquisitions, levels of diversification, organisational structure, human capital, manipulation of the political and social influences intruding upon the market conformity, among others (Laudon & Laudon 2014; Shehadeh et al. 2016). The influence of customer services, customer loyalty (Adomako & Danso 2014) and internal management or leadership practices (Fok-Yew & Ahmad 2014) in determining business performance cannot be underestimated. In terms of its impact, business performance is linked to, among other things, the increase in profitability and customer service delivery, meeting satisfactorily or exceeding customer demand (Ongori, Iravo & Munene 2013). According to Tung, Baird and Schoch (2011), for businesses to survive in today’s hyper-turbulent environment, they must demonstrate meaningful performance by identifying their existing positions, clarify their goals and operate more effectively and efficiently. Therefore, the determination of business performance remains an essential factor in all forms of business organisations.

Constraints to business performance

A constraint is anything that restricts or inhibits a business in meeting its potential objective (Olabisi, Olagbemi & Adewole 2013). There are various divergent taxonomies for classifying constraints to business performance. Richman et al. (2016) classify constraints into financial, internal, external/environmental and resource-based constraints, or any other factors that inhibit the achievement of business goals and objectives. Cheng and Humphreys (2016) identify physical constraints (e.g. equipment, facilities, raw material and manpower) and policies (e.g. laws, regulations or the way of conducting a business) as the significant inhibitors of business performance. Olabisi et al. (2013) also identify basic categories of constraints, which are market constraints, financial constraints, supplier/vendor constraints, knowledge/competence, resource constraints, material constraints and policy constraints. As suggested by Hough et al. (2011), each constraint has its own inherent nature and structure. However, a common thread binding these constraints together is their adverse effect on business performance, the degree of which varies depending on the existing context (Akanni, Oke & Akpomiemie 2015; Brown 2011; Scopelliti et al. 2013). Hence, one of the objectives at various levels of strategy is to minimise the impact of these constraints on business performance.

Research methodology

This section briefly discusses the research design, participants, data analysis and measures of trustworthiness.

Research design

This study subscribes to the interpretive paradigm, which concentrates on the manner in which people think about the things that are around them (Bhattacherjee 2012). A qualitative research design was adopted in the study because it enables data collection based on words from a small number of individuals so that results from the participant’s views are obtained (Corbin & Strauss 2015). This was preferable because the sample was based on a few individuals drawn from black-owned SMEs in the South African construction industry. Also, qualitative research was selected because of its interpretive orientation, which ensures that findings have greater trustworthiness and less artificiality, as the process of observing phenomena in a natural, real-life setting often allows researchers to develop a more accurate understanding of those phenomena (Griffin 2014). Examples of qualitative research designs include exploratory, descriptive and explanatory studies (Saunders, Lewis & Thornhill 2012). In this study, an exploratory design was followed. According to Ostlund et al. (2011), the objective of an exploratory design is to investigate the contemporary status of an ascertained variable to maintaining logic about a phenomenon. An exploratory design was deemed appropriate as this study was aiming at analysing (exploring) constraints to business performance in black-owned SMEs in the construction industry.

Participants

The sample comprised 13 professionals drawn from five black-owned SMEs in the South African construction industry based in Gauteng province. The group of people who participated in the study included four engineers, three finance and accountancy professionals, two marketers and three supply management professionals. Participants were selected using the non-probability purposive sampling technique. Purposive sampling entails the use of population elements involved in the actual phenomenon being investigated, which enhances the transferability (generalisability) of the findings (Morse 2008). Participants had to match the following criteria in order to be included in the study: minimum of 2 years of employment in their respective companies and a minimum qualification of a diploma.

Research instrument and procedures for data collection

In this study, primary data were collected using the semi-structured in-depth interview technique. These interviews are used to ensure that an open mind is maintained with regard to the objectives of the study in order to merge concepts and theories from the data (Bryman 2015). An interview schedule consisting of 11 questions was constructed and used in the interviews. The interview schedule was classified into two main groups of questions: questions on business performance and questions on internal constraints to business performance. The main questions were further classified into detailed questions focusing on constraints to business performance. This study reports on the results of the questions on internal constraints to business performance only.

Permission to collect the data was granted by each of the five black-owned SMEs from which participants were drawn. After constructing an interview schedule, a total number of 13 semi-structured interviews were conducted in March and April 2016 by the principal researcher. The interviews were held until a point of saturation was reached, represented by 13 interviews, which was the point at which participants’ views began to appear repetitively, consistently, such that more data did not necessarily lead to more information (Petty, Thomson & Stew 2012). All interviews were conducted at the head office of each company to ensure transparency of the process. Each interview lasted for 15–30 min. During the interviews, an audio recorder was used to capture the proceedings of the deliberations. All participants participated voluntarily and gave consent for their voices to be recorded during the interviews.

Data analysis

The process of qualitative content analysis was used to analyse the collected data. A professional data analyst was employed to transcribe the qualitative data, which were saved in a digital audio recorder, from voice format into text format. This resulted in 13 interview transcripts in text format. Subsequently, the interview transcripts were read repeatedly to extract the crucial aspects and themes originating from the interview process (Saunders, Lewis & Thornhill 2009). Words, events or phrases that appeared similar were grouped into their identical categories (Simon 2011). This procedure was repeated until a point of saturation was reached, which is the point at which the themes began to appear repeatedly (Mason 2010). This facilitated the identification of common themes that were prevalent in the data. These themes were identified as the findings of the study.

Measures of trustworthiness

Trustworthiness or authenticity refers to the accuracy and credibility of findings provided by a qualitative study (Creswell 2012). In this study, four measures of trustworthiness, namely, credibility, confirmability, transferability and dependability, were considered. A study is said to be credible if readers find its inferences to be believable (Bhattacherjee 2012). In the current study, credibility was established by using a purposive sampling technique, which ensured that only those participants whose input served the objectives of the research were drawn to participate in the study. Moreover, all participants were informed of the purpose and significance of the study before their participation, which enabled them answer the questions to the best of their abilities. Confirmability refers to the degree to which the findings stated in qualitative research could be independently confirmed by others (Bryman 2015). To ascertain confirmability, all 13 interview transcripts were e-mailed back to respective participants to confirm their trustworthiness and to thank them for participating in the research. The confirmation by the participants ensured that the transcripts were authentic, accurate and confirmable.

Transferability refers to the extent to which findings can be generalised to other circumstances (Padgett 2016). In this study, transferability was ascertained through analysing the specific details of the study conditions and methods and then comparing them to similar situations that they are more familiar within the construction industries. In this case, the specifics between the construction industry in Gauteng and other South African provinces were considered similar, which confirms the transferability of the findings of this study to other regions in the country. Dependability refers to the extent to which data collection and data analysis procedures will yield consistent findings (Saunders, Lewis & Thornhill 2015). In this research study, dependability was determined through triangulation, which is the collection of data from more than one source in order to achieve the complete picture of a fixed point of reference (Corbin & Strauss 2015). Triangulation was achieved through the collection of data from five different SMEs, which ensured that the findings of the study are dependable. In addition, apart from the interviews, data were also collected from various secondary data sources, such as journal articles and various databases relevant to this study.

Ethical consideration

The anonymity of participants and their SMEs was maintained in conducting this research.

Research findings

Themes emerging from the study

The purpose of this study was to determine the internal constraints to business performance among black-owned SMEs in the construction industry in South Africa. These constraints were determined through the content analysis of 13 interview transcripts. After analysing the data, the following five themes emerged, which consist of internal constraints to business performance:

Theme 1: Occupational health and safety

The lack of effective occupational health and safety (OHS), which was a result of non-compliance with the client’s requirements, emerged as one of the major themes in the study. It emerged that some black-owned SMEs in the construction industry were not providing employees with complete safety equipment; the working environment is dangerous and exposes employees to numerous work-related hazards. The following excerpts captured from the four engineers serve as evidence of OHS irregularities:

Generally, OHS refers to anything that supports possible harmful and hazardous effects to humans in a workplace environment and includes appropriate measures to combat these (Zizek & Mulej 2016). The above excerpts encapsulate the general views of employees towards OHS concerns existing in black-owned SMEs in the construction industry. As lamented by the participants, protective equipment is not provided to employees who continue to work in non-conducive environments. Some of the SMEs have even lost customers because of non-compliance to OHS standards. Unless addressed, these inconsistencies remain a significant constraint, which constitutes a unique threat to small businesses in the construction sector.

According to some authors (Beriha, Patnaik & Mahapatra 2012; Hughes & Ferrett 2009), failure to adopt OHS standards and practices may negatively impact organisational performance, resulting in inter alia the loss of revenue, failure to retain business customers, low productivity, loss of investor confidence, demotivation and lack of commitment among employees. As seen from the study, some of these after-effects of poor OHS practices are already evident in black-owned SMEs in the construction industry. Yet, it is apparent that the implementation of OHS practices can yield numerous pertinent paybacks. For instance, the execution of successful OHS standards should result in reduced workplace illnesses and injuries and can also minimise costs associated with workplace accidents (Markey & Patmore 2011; Smallwood, Haupt & Shakantu 2016). This, in turn, has a positive ripple effect on a host of other factors, such as employee motivation, customer satisfaction, productivity and organisational performance, among others (Hopkins 2010; Vogt et al. 2010). In view of this, companies are usually advised to adopt and implement OHS practices that include legal imperatives, ethical concerns, industrial relations and financial performance (Weick 2010). Thus, black-owned SMEs in the South African construction industry could benefit immensely by the adoption of OHS standards, programmes and practices.

Theme 2: Human resources

Human resource issues were identified as one of the major themes emerging from the interviews. The lack of skilled and experienced personnel emerged as a dominating human resource challenge. The following excerpts capture this constraint accurately:

Furthermore, the issue of competency was also indicated. Several participants indicated that the credentials of some of the managers and staff were questionable, judging by their unsatisfactory performance in their duties. This view is captured by the following excerpts:

Another ensuing issue is inadequate remuneration of professional employees in black-owned SMEs. This is captured by the following excerpt:

As mentioned above, human resource issues related to lack of skilled and experienced personnel (especially in the technical area), skilled but underperforming employees and inadequate remuneration. The shortage of skilled and experienced personnel may lead to a high degree of poor business performance, low productivity, poor product quality and impede business growth (Okoye & Ezejiofor 2013). Underperforming employees are a classic example of human resource management inefficiencies that may lead to poor-quality products and/or services, as well as limited productivity (Jawahar & Raghavendra 2011; Mafini & Pooe 2013). Inadequate remuneration may lead to uncommitted staff, high rates of intentions to quit and labour turnover (Ozer 2011; Tsai & Wu 2010). This probably explains why, as reported by some participants, the average period of tenure for some engineers is 1 year. In addition, considering that the shortage of technical skills is a well-acknowledged national crisis in South Africa (Department of Home Affairs 2014), the non-availability of skilled employees is likely to be a perennial challenge for black-owned SMEs in the construction industry. Coupled with this is the competition from larger companies that can pay better packages in the same industry. A more effective approach to address these human resource challenges is needed if SMEs in the construction industry are to be brought back to an even keel.

Theme 3: Leadership style

In the study, the lack of leadership skills, as reflected through ineffective leadership styles, emerged as one of the main constraints faced by black-owned SMEs in the construction industry. This is evidenced by the following excerpts:

Based on the above excerpts, the absence of leadership skills amongst black-owned SMEs in the construction industry is exhibited through the dominance of authoritarian leadership styles, nepotism, poor strategic planning, reluctance to employ skilled employees, non-existence of employee development programmes and the absence of promotional opportunities for employees, among others. As mentioned by Opoku, Ahmed and Cruickshank (2015), various leadership styles can be used, depending on particular circumstances, such as attitude, values and beliefs of the people concerned. Examples include transformational, distributive, charismatic, servant, participative and authoritarian leadership styles, among others (Zacher & Jimmieson 2013). Each style is distinct from the other and has a specific impact on the performance of the organisation. Despite their distinction, it is generally acknowledged in the literature (Mesu, Maarten & Sanders 2013; Salman, von Friedrichs & Shukur 2011; Yaghoubi et al. 2014) that the application of appropriate and effective leadership is pivotal to the succes of SMEs. It is natural then to expect that the lack of leadership skills in black-owned SMEs could have damaging effects on business performance.

Leadership is a process which involves influence, occurs within a group setup and entails shared visions and goals (Hough et al. 2011). Leadership is of paramount importance for a business and a critical success factor in the drive towards sustainability is leadership that provides shared vision, strategy and direction towards a sustainable future (Opoku et al. 2015). On the one hand, leadership that generates confidence and inspiration may result in leadership effectiveness, regardless of the degree of contingent-reward behaviour displayed by the leader (Swid 2014). On the other hand, poor leadership skills and a poor coordination across business functions could be the significant deterrents to business success and can result in projects running the risk of failure, deterioration of employee commitment to quality, individual objectives taking precedence over business objectives and morale, and productivity diminishing over time (Ropega 2011; Salman et al. 2011). Femi (2014) argues that poor leadership styles result in poor communication and can have a negative impact on workers’ performance and productivity. O’Reilly et al. (2010) add that the lack of a clear message and consistency in leadership at different levels within the business may affect the employee’s ability to recognise and execute strategic initiatives. It is clear that the lack of practical leadership skills is a significant impediment to business performance in black-owned SMEs in the construction industry. Accordingly, measures should be put in place to transform leadership in these businesses if performance is to be optimised.

Theme 4: Workplace communication

Ineffective communication emerged as a major constraint that deters business performance. It appeared that there were no appropriate communication strategies in place in most enterprises. The following excerpts from some of the participants are shared below:

The above excerpts reveal that workplace communication is a major hindrance to business performance. The absence of proper communication channels is apparent, with employees relying on the grapevine. Managers also fail to give meaningful feedback to employees, and in some cases, communication is verbal only. Other communication problems emerging include a unidirectional flow of information (top to bottom) and the absence of company emails in some of the business enterprises. According to Pullin (2010), ineffective workplace communication generally results in massive financial losses and business failure. Femi (2014) suggests that the inability of managers to coordinate a perfect and smooth flow of communication among the employees, may result in low employee commitment and reduced productivity because the majority of workers will be demotivated. Additionally, top-down communication is a silent killer of business success as it inhibits ideas and inputs from employees (Hough et al. 2011). Mutuku and Mothooko (2014) add that poor communication results in internal control breakdowns, lack of responsibility, elevated anxiety and confusion, as well as low employee motivation. As seen from the findings of this study, these effects are prevalent in black-owned SMEs in the construction industry. It follows then that unless measures are put in place to improve workplace communication practices, the turnaround of these business enterprises is likely to remain a pipe dream.

Theme 5: Resource allocation

Poor resource allocation emerged as a critical theme in the study, particularly concerning matters such as the shortage of materials on site, lack of financial resources and the non-existence of state-of-the-art equipment/machinery. One participant raised a concern that delay in providing required equipment on site would affect project progress, as cited below:

The following is an extract from another participant concerning management who are not proactive:

Another participant mentioned that their company depended on payment certificates to finance its operations. As a result, a delay in receiving payment from the clients would affect the project’s critical path as resources were not available. This is captured in the excerpt below:

Another participant bemoaned the ineffective allocation of resources, as captured in the excerpt below:

As mentioned in the above excerpts, resource allocation issues affecting business performance include the lack of basic resources, lack of capitalisation and the lack of equipment. Resource allocation is a process through which a company decides where scarce resources should be utilised in the production of goods or services (Hope & Moehler 2014). Examples of resources include human, material and capital inputs to the business processes, which are essential assets of a business. Material resources such as physical facilities and materials, plant equipment, inventories and supplies, are the main assets of a business and provide capital that is used to regulate the flow of the other resources (Kumar & Suresh 2009). Poor allocation of resources is an indicator of the lack of strategic planning and hurts competitive advantage, employee morale, productivity and overall business performance (Preuss 2009). Baporikar (2015) maintains that the shortage of financial resources, administrative obstacles and scarcity of qualified workers are amongst the leading causes of business failure. Given that the allocation of resources is considered a make-or-break activity in construction projects (Siew 2016), it is crucial for black-owned SMEs in that industry to streamline the approaches by which they distribute resources across their value chains. This would be an essential step towards stimulating optimum business performance.

Limitations and implications for future research

There are some matters that arose from the study that were beyond the control of the researchers. Despite efforts to improve the transferability of the study, its findings remain limited because only those construction SMEs that were based in Gauteng province were included in the study. In future, it would be best to increase the scope of the study by including construction SMEs drawn from several South African provinces. The study was qualitative in nature, which puts into spotlight several drawbacks associated with qualitative studies. These include the subjectivity of the findings, researcher bias and the view that data collection and analysis can be time-consuming and cumbersome, leading to errors (Griffin 2014). In view of this, similar studies should be conducted using the mixed-method approach to ensure that the strengths of the quantitative study overcome these drawbacks. Also, the study focused on internal constraints only, which spurs the opportunity to examine external constraints in the future. A further limitation is that despite their reasonably high levels of education, some participants were noticeably having challenges with expressing themselves in English. In future, there should be room for the use of vernacular dialects, with possibilities of translation so that all views can be captured accurately. As the study was restricted to black-owned SMEs operating in the construction industry, future studies should be extended to similar businesses operating in other sectors of the economy. Further research space is available to examine the impact of each of the uncovered constraints on business performance through correlation and prediction analyses.

Conclusion, theoretical and managerial implications

The purpose of this study is to investigate internal constraints to business performance in black-owned SMEs operating in the construction industry in South Africa. The literature acknowledges the existence of numerous constraints that influence business performance and should be mitigated. The literature also recognises the existence of various taxonomies that classify constraints to business performance. Through the qualitative analyses of primary data, five constraints to business performance, namely, OHS, human resources, leadership style, workplace communication and resource allocation, were identified. The business performance of black-owned SMEs in the construction industry could improve if interventions are put in place to reduce the negative impact of each of these constraints.

The study has theoretical and managerial implications. On the theoretical front, it provides fresh perspectives on constraints to business performance amongst black-owned SMEs in the South African construction industry, which was hitherto an under-researched context. In this sense, the study occupies an important source of literature in this area, offering future researchers an empirical, rather than anecdotal, reference source. On the practical front, the study offers SME owners and managers information on factors to prioritise when investigating business performance challenges. A typical approach would be to revisit each constraint identified in this study and initiate strategies to reduce the negative impact of that constraint on business performance. Specifically, this may include formulating OHS programmes and following the stipulations of the Occupational Health and Safety Act No 181 of 1993 to improve health and safety welfare amongst employees. To alleviate human resource constraints, there is a need for effective human resource planning that includes improvements in recruitment and selection, performance assessment, career planning, and training and development, as well as compensation. Leadership constraints could be alleviated by the recruitment of suitably qualified and experienced managers who have the interest of their organisations at heart (Brown 2011) and then empowering them continuously through training and development. Workplace communication could be improved through the creation of a multi-dimensional communication culture, the use of intranets and open communication channels, standards and expectations in the workplace. Unproductive resource allocation could be alleviated through implementing proper strategic planning of activities to ensure that human, material, plant and equipment and financial resources are equally allocated to various business processes to increase satisfactory performance (Kumar & Suresh 2009).

Acknowledgements

The authors would like to thank the Faculty of Management Sciences of the Vaal University of Technology for funding the publication fees.

The authors declare that they have no financial or personal relationships that may have inappropriately influenced them in writing this article.

R.H.M. conducted the literature review and collected the data. C.M. conducted the data analysis and compiled the sections of the article.

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Original Research

Internal constraints to business performance in black-owned small to medium enterprises in the construction industry

Robert H. Mafundu, Chengedzai Mafini

Abstract

Introduction and background to the study

Theoretical review

Small to medium enterprises

Business performance

Constraints to business performance

Research methodology

Research design

Participants

Research instrument and procedures for data collection

Data analysis

Measures of trustworthiness

Ethical consideration

Research findings

Themes emerging from the study

Theme 1: Occupational health and safety

Theme 2: Human resources

Theme 3: Leadership style

Theme 4: Workplace communication

Theme 5: Resource allocation

Limitations and implications for future research

Conclusion, theoretical and managerial implications

Acknowledgements

Competing interests

Authors’ contributions

References