Key Staff Profiles

Bruce Cook Jr., President 

As company President, Bruce oversees the operations for the company.  He is involved in all aspects of the daily business and continues to provide leadership and vision to our dedicated team.  

Bruce joined the company in 1983. His technical abilities and experience have proven invaluable with our very diverse project portfolio. Bruce’s people skills, leadership philosophies, and strong ethics have promoted a collaborative and mutually rewarding environment at the company.


Bruce Cook, Senior Vice President

As company Senior Vice President, Bruce promotes the company vision to provide quality of work and dedication to our trusted clients.  

Since the founding of the company in 1973, Bruce has been respected by employees, clients, and subcontractors.  He continues to instill pride in our people and their uncompromised dedication to getting the job done right. Bruce has been a highly respected resource for large clients such as Paramount Pictures to enable them to identify their goals, evaluate existing systems, and design and budget new systems, all while overseeing the project implementation and completion.


Bill Collins, Vice President

As company Vice President, Bill is responsible for the overall direction, coordination, completion and success of the project. Bill’s project management skills are extraordinary as he not only has a thorough understanding of all job site requirements, but he is also focused on the mutual goal to exceed our client’s expectations everyday.  

Bill joined the company in 1987 and began his career as a plumber.  His work ethic and technical capabilities have established him as a natural leader.  Bill’s hands on experience and strong management skills have been key to the company’s success with many complex projects, such as our design and build and Central Plant projects.


Craig Zimmerman, Senior Vice President  

As company Senior Vice President, Craig provides valuable insight and leadership to the entire team. With his strong background in business, Craig often leads many strategic planning initiatives, which ensure the company’s continued growth and utilization of the latest building technologies.  

Craig’s strong work ethic and passion for problem solving allows the company to maintain our position at the forefront of the mechanical contracting industry. His simple philosophy for success is focused on developing long-term relationships based on exceeding expectations. Craig’s extensive experience in mechanical systems provides a major benefit to clients in supporting their performance and sustainability requirements.


Dale Mohr, Vice President 

As company Vice President, Dale has managed the day-to-day operations and is directly involved with our crews at each project site.  

Dale has always taken personal pride in nurturing the skills and dedication of our company’s workforce. Under his inspiration and guidance, the company has assembled a highly collaborative team that ensures the long-term success of our projects. His vast experience and technical expertise has enabled our company to quickly resolve job-specific challenges. 


John Chandler, Sales Engineer

As company Sales Engineer, John oversees the management of Design-and-Build and Design-Assist projects. His responsibilities begin early in the pre-construction activities and continue all the way through to project completion.  

John’s expertise and dedication to project success, has earned him and our company a position of respect and acknowledgement in the industry.


Mike "Mac" McIsaac, Service Manager

As manager of our service division, Mac works closely with clients to develop a customized maintenance plan. Mac's responsibilities often begin with the startup of equipment and continue through the regular maintenance to preserve the integrity of the equipment and prevent interruptions to the facility. Mac is also responsible for managing the service team to ensure that our client's needs are met.