CHISHOLM is known for excellence in mechanical contracting. Highly skilled tradesmen, journeymen, apprentices, management, and office support personnel are dedicated to delivering high standards of workmanship and service. We adhere to high ethical standards and align the company with a clear set of corporate values. CHISHOLM has a solid management structure, secured resources, and is fully bondable. The company has a clear sense of purpose, a vision for the future, and is well equipped to respond to the challenges and new opportunities.
At Chisholm, safety is an attitude. We have developed an industry leading program that protects our employees and yours on the jobsite. We have achieved COR Certification status.
Chisholm has adopted a corporate policy of environmental responsibility. We “think and act green.”
CHISHOLM was founded in 1977 by Bill Chisholm. Second generation Chisholms and long-term employees have joined Bill to provide strong company leadership.
Our mission is to be known for excellence in providing mechanical services to new construction, retrofit, service, and maintenance clients. Our purpose is to be known for trust, honesty, integrity and added value. We are dedicated to enriching the lives of employees and clients through building long-term relationships.
Active Industry Leaders
CHISHOLM takes an active role in trade, industry, and professional associations and supports various training, safety, public education, environmental, and advocacy initiatives. We support numerous industry functions and initiatives and are contributing members of our community.
Dale is a family man, a truly dedicated father and husband. Growing up with the company, Dale succeeded his father in 2015 to continue the Chisholm reputation. Dale is a caring and compassionate person, tending to put client's and staff's well-being at the forefront of his goals.
Dale Chisholm , CEO
Kevin is a person of very competitive nature and a salt of the earth type of person. Kevin joined Chisholm over a decade ago and partnered with Dale to help in the succession of the company. Kevin is a dedicated and loyal person, never quite finding that work-life balance between his love of his wife and children and his passion and entrepreneurial spirit for business.
Kevin Hadden , COO
Larry is a skilled and dedicated manager, with a drive for success. With a strong background in HVAC and Sheet Metal construction, Larry brings a large appetite for completing projects successfully.
Larry Jarymy , HVAC Project Manager
My philosophy is to hire the best technicians, give them the support and training to keep them challenged in their chosen field of work all the time creating a team environment with emphasis on real communication. With 40 years in the Mechanical Contracting and Service Business, Colin understands listening to customers and really discerning what they’re looking for, the customer receives extraordinary value. Colin holds two trade tickets as well as being active in the community and the industry.
Colin Andrews , General Manager
Sue Markowski , Office Administrator
As the Manager of the Company Health, Safety and Environment Mike Walsh has a proven track record the Chisholm Industries for over 18 years. Mike’s main responsibility is to provide and maintain training of all personnel out in the field. As well as maintaining training, Mike is responsible to make sure all personnel complete their respective work as Safely as possible and maintain open communication with all staff and clients. Mike has completed his NCSO Designation and has been managing the Company H.S.E. and COR Program for 4 years. Along with his Safety Training Mike is also a Certified Plumbing and Gas Journeyman with almost 30 years Construction and Service Experience.
John Ferrier , Safety Officer
Heather joined the Chisholm team in 2017 to help support the financial health of the company. Through training and experience, Heather has a brought a fresh and welcome perspective to the company. With a passion for doing things properly and thoroughly she is relied on as a key to the company’s success.
Heather McCallum , Accounting
Tony Wallace , Business Development Manager
Nigel Gillham , Estimator
Robin Steele , Project Coordinator
Spencer Grant , Service Manager
Tobi Hannah , Accounts Recievable
Dennis Sievers , Account Manager
Erin Smith , Service Coordinator
At CHISHOLM, our leadership team is comprised of professionals who have grown within our company or have proven their technical and leadership abilities in other parts of the industry. Our Project Managers, Crew Leaders, and Senior Executives are empowered to make decisions that will solve problems and move projects forward to achieve identified client goals.
We hire journeymen, apprentices, and other staff who are team players. We seek employees who have a positive attitude, excellent people skills, and a passion for what they do. Many clients consider our people to be valuable members of their team due to the expertise and “can do” attitude exhibited by Chisholm employees. Highly skilled tradesmen, journeymen, apprentices and support staff are 100% customer focused.
We encourage the personal and professional development of employees through formal and informal training. We believe that highly skilled workman benefit the entire industry, not just our company. We provide apprenticeship training on a variety of jobs to acquire more than one skill set.
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At CHISHOLM we listen carefully to our clients, analyze the information provided and recommend solutions that will meet their needs. We are totally goal oriented. We work with our clients to design programs that will incorporate effective and economical solutions for success.
Building “win-win” relationships with our clients through providing quality products and service excellence has fuelled the growth of our company. We have worked with clients like the Calgary Catholic School Board for more than 4 decades.
Key decision makers are always accessible and up-to-date about each project. Our goal is to exceed client expectations of excellence and professionalism.
We have cultivated long-term relationships and trust through providing highly personalized service. Meeting our client’s unique needs requires the experience and expertise that only many years of experience doing business can provide.
CHISHOLM has developed a Quality Control Quality Assurance (QCQA) program to assure clients that we maintain the highest standards of quality, safety, and reliability.
- Meet or exceed all code and regulatory requirements
- Recognized Product Suppliers
- Manufacturers Full Warranties
Ongoing training and field audits ensure that we deliver the highest levels of quality workmanship and maximum value. We partner with subcontractors, and trades who stand behind their work.
Chisholm consistently integrates new technologies to meet the evolving needs of our clients. Technology-based service order processing begins with a prompt response to each call and tracks each project through to completion.
As each client’s needs are unique, we must periodically bring other service providers into our program. Our service is enhanced through our strong network of strategic alliance and collaborative partners who provide specialized products or expertise.