Our mission is simple: to provide quality and exemplary service to our customers. We are passionate about serving our community and working within that community with other small businesses. We are proud to serve your company for both Commercial & Residential Estimates.
Calliston Holdings, LLC is a third party MEP estimating business. We provide owners with a objective view of budget and if a project is financially viable to our client.
Third party estimating helps to serve as a basis for comparison and assists in keeping projects on time and on budget.
With the ever changing market if you are running a small firm having "on staff" and "in house help" may be too costly, we are here to do your estimates in a timely and professional manner without having the cost of staffing.
MEP Estimating & Consulting
Joe has over twenty years experience in the HVAC and construction industry. He prides himself on his attention to detail & being a people person! Joe specializes in: HVAC /Plumbing/Insulation. He has a solid background in the MEP industry as a project manager & estimator for some of the leading construction companies in the country. Joe has three daughters. When he isn't working you can find him taking his daughters to their school, sports, & dance activities!
HVAC Master Credential ID Maryland: 59874
HVAC Master Credential ID Virginia: 2710075691
HVAC Master Credential ID Delaware: HM-0011174
Aisling saw a need in the market for third party estimating for MEP services. By creating a small family owned business, Calliston Holdings can save the customer in high overhead costs. She believes strongly in the difference small businesses can make in the community. She particularly loves PR & Marketing! When not in the office, Aisling can be found spending her time with her three daughters, husband, & her amazing family and friends.
After spending over 40 years in the corporate world as a engineer, Rick retired last year to spend more time with his five grand-children & wife of 40 years. He holds two masters degrees from Loyola and Johns Hopkins University, one being in finance. Rick loves helping his community and is very active in volunteering at his grand-daughters school. Rick brings his wit, wisdom, & amazing personality to Calliston Holdings to assist his daughter voluntarily
here at CH with his amazing attention to detail and work ethic!
Kevin has over fifteen years experience in the electrical and construction industry. He prides himself on his attention to detail and ability to multi-task. Kevin specializes in: Electrical/Low voltage systems. He has been the lead MEP estimator for some of the top construction companies in the country. Kevin has two beautiful children; a girl & a boy. When he's not at work he's out running, riding his bicycle, and working out.
2906 Calliston Ct
Jarrettsville, MD 21084
Monday - Friday: 8am-8pm