I originally wrote this article, “Managerial control” in July 2003.

A group of my friends have what you believe to be the opportunity of a lifetime.

They graduate this year and the father of one of my friends has asked two of them if they would like to buy the air-conditioning business he founded and operated for thirty years. It has been a very lucrative business for him; today he is a millionaire several times over. They are aware his firm is the leader in its field in their area and they see the possibility of expanding because many new homes are being built locally.

My friend's father will finance the buyout through a loan, to be paid off over the next ten years. Both of my friends have some degree of expertise in the heating and air-conditioning field since they have both worked for my friend’s father during university vacation times. My friend’s father has also agreed to be a consultant to the two of them for the first year or so if they need his advice.

The business has almost 60 well-qualified employees, a large inventory, 40 service trucks in excellent condition and a well established list of clients. At the same time the return on investment has been lower than average for the past three years, labour costs are very high, and the company has attracted only a few new clients during the past two years. In addition they have some indication that the firm is not carrying the most up-to-date heating or air conditioning equipment and the four large structures used to house showrooms and service centres are in need of refurbishment.

My friends are discussing the possibility of buying the firm. In considering the situation I reviewed the control forms and processes that I would use to ensure effective control over the operation.

I outlined the control issues and potential problems that I considered relevant to this case. I recommended control processes to be put into place to ensure the continued success of the business. Using my knowledge of the concepts and classification of controls, I applied these concepts of control to their particular situation.

The proposed purchase, by my friends, of the air-conditioning business raises many issues that are discussed. I've identified ten potential problems with the acquisition. Half of the potential problems are controllable and I propose four control process models to reduce the risk of business failure.

Issues

Organizational control of the air-conditioning business is required if my friends are to be successful in this venture. Daft (2003, p. 654) defines organizational control as the 'systematic process through which managers regulate organizational activities to make them consistent with expectations established in plans, targets and standards of performance.' The importance of control is evidenced by the fact that it is one of the four basic management functions - planning, organizing, leading, controlling, as explained by Robbins, Bergman, Stagg and Coulter (2003). Controlling is required throughout the depth of the organization (strategic, tactical and operational) and the breadth of the organization (financial, operations, information and people).

As part of the control process, they need systems to measure and compare actual performance. This will allow them to take corrective action if performance deviations are found. They should only control processes which will contribute to the success of their business. One method of selecting these particular processes is by resourc