Best construction companies in Longmont, CO

Casey Industrial is a merit shop and multi-craft industrial contracting company that provides building products. This company was founded in 1947 until they evolved from a variety of projects with the Bureau of Mines and many other industries. They offer project development, estimation, procurement, construction, fabrication and outage support services, to name a few.

With over 55 years of experience, Metal Sales is the nation's largest manufacturer of metal roofing, wall and building systems. Explore our products today!

Since 1893, U.S. Engineering has helped reduce total cost of ownership for hospitals, data centers, commercial buildings, educational institutions and industrial plants.

Founded in 1978 in Grand Junction, Colorado, FCI Constructors, Inc. is an employee-owned corporation specializing in providing the best construction management, general contracting, and construction-related services. Today, FCI is recognized as one of the premier contractors in the Rocky Mountain region and the southwestern United States. They are included on the Engineering News Record Top 400 Contractor list and have been successfully completing commercial and light industrial construction projects.

You won't need to consult your big book of maps to discover that Atlas Industrial Holdings provides such specialty contracting services as machinery and equipment rigging and steel fabricating, as well as piping, transportation, and electrical services. It also offers plant relocation and maintenance services. The company, which serves clients throughout the US, Mexico, and Canada, has performed such projects as rigging work for a Valero oil refinery and an electrical furnace upgrade for Owens Corning. Clients, which are mostly in the automotive, cement, power, and food and beverage industries, have included Anheuser-Busch, LafargeHolcim, and Honda of America.

Bradbury Stamm Construction is a recognized leader in the construction industry. As an ENR Top 400 and Women Owned commercial builder, we provide our clients with professional construction services for a wide variety of project types including public w...

Schnabel Engineering builds stronger, safer communities by solving complex infrastructure problems, managing risk, and providing specialized expertise.

From walk-in coolers to commercial office space, Mark Young Construction, Inc. has been building greatness for more than 28 years. We've changed the lives of communities, businesses, and municipalities throughout the west. And we believe there's nothin...