LONG Building Technologies

Since 1965, LONG has been in the business of building performance; making them automated, efficient, green, and safe. We accomplish this through collaboration and partnership with our customers, industry partners, and team members across our network.

We believe in doing things the right way, with integrity and the passion always provide the best, innovative solutions possible.

Our story thus far has been built on great technologies and service. Above all, it is sustained on trust and confidence in what we do.

We have locations in Alaska, Colorado, Idaho, Montana, Oregon, Utah, Washington, and Wyoming. We work with major mechanical contractors and engineers in the application of various building technology solutions. To meet the varied needs of our diverse customer base, we offer technology and support in HVAC Equipment, Building Automation, Security Solutions, HVAC Service, C-PACE, and Parts.