Colony Construction delivers structural steel across 12 target US states and the Mountain West region – from the Alaskan North Slope and Arctic mining districts south through the Pacific Northwest aviation and data-center corridors, across the Mountain West mining and ski-resort economy, and into the California data-center and Central Valley ag-processing belt, the Arizona copper and semiconductor corridor, and the Texas oil and gas and LNG economy. Founded in 1985 and responsible for more than 700 completed projects, Colony brings 40+ years of heavy-industrial, remote-logistics, high-seismic, and fast-track steel experience to US owners. Our single-office, single-phone delivery model applies nationally – mobilization runs out of our Surrey, Kelowna, and Edmonton Canadian fabrication shops through our Pacific Northwest logistics corridor into every state we serve.
Colony’s US delivery model respects each state’s code adoption, AHJ practice, and OSHA jurisdiction – California’s CBC and Cal/OSHA, Alaska’s Seismic Design Category D and E, Texas’s no-statewide-code AHJ-by-AHJ reality, and the Mountain West’s mix of federal and state-plan OSHA programs. Every US project is engineered to AISC 360-22 and AISC 341 seismic provisions, welded to AWS D1.1:2020, stamped by licensed US PEs in the jurisdiction of record, and executed under the governing OSHA and MSHA frameworks. State-by-state detail – project portfolios, FAQ specifics, and local code and AHJ notes – lives on the individual location pages.
Our US Coverage
Colony operates a one-office, single-phone delivery model from our Canadian fabrication base, mobilizing US projects through the Pacific Northwest logistics corridor. We coordinate state-by-state permit stamping through a network of licensed US PE partners, field execution under OSHA 29 CFR 1926 (or state-plan equivalents), and owner-specific safety programs on active MSHA sites. Our target-state coverage focuses on the 12 states where our Canadian portfolio – remote Arctic mining, oil sands process facilities, Pacific Northwest sawmills, Yukon hydro, AESS alpine resort infrastructure, fast-track biomass energy – provides the strongest direct pattern-matching experience for the US operator base. Other 38 states are served on a project-by-project basis through existing relationships, but our focus and case-study depth live in the 12 target states below.
US States We Serve
Alaska
Washington
Oregon
Montana
Idaho
Wyoming
Colorado
Utah
Nevada
Arizona
California
Texas
Mountain West
Mountain West Regional Coverage
Mountain West operators running multi-state portfolios in mining, energy, data centers, and ski-resort infrastructure benefit from a single Colony landing page for their regional scope. Our Mountain West regional page summarizes cross-state capability across Montana, Idaho, Wyoming, Colorado, Utah, and Nevada; state-specific detail lives on the individual state pages above.
- Mountain West Regional – Cross-state programs across MT, ID, WY, CO, UT, NV for mining, energy, data centers, and ski-resort infrastructure. Complements, does not replace, the six individual state pages.
Our Approach
Colony delivers every US project under a single-source engineering, fabrication, and erection model – one contract, one schedule, one accountable team from concept through commissioning. Code compliance runs to AISC 360-22, AISC 341 seismic provisions where required, AWS D1.1:2020 welding, ASCE 7 loads, and the governing IBC / state code. PE stamping is coordinated with licensed US PEs in the jurisdiction of record. Field execution runs under OSHA 29 CFR 1926 or state-plan equivalents (Cal/OSHA, Oregon OSHA, Washington WISHA, Utah OSHA, Nevada OSHA, Arizona ADOSH). MSHA Title 30 CFR governs active mines. The one-office, single-phone delivery model keeps accountability clear – when US owners call Colony, they reach the same team from first scope call through final commissioning.
Frequently Asked Questions
Where does Colony Construction operate in the US?
Colony covers 12 target US states – Alaska, Washington, Oregon, Montana, Idaho, Wyoming, Colorado, Utah, Nevada, Arizona, California, and Texas – plus the Mountain West region. Active project delivery from our Surrey, Kelowna, and Edmonton fabrication shops through the Pacific Northwest logistics corridor into every state we serve.
Does Colony work outside its 12 target US states?
Yes, on a project-by-project basis through existing relationships. Our focus and case-study depth live in the 12 target states above, but our single-source design-build model travels nationally for US owners with strong direct pattern-matching to our heavy-industrial portfolio.
Can Colony deliver in Alaska and other remote US locations?
Yes. Cold-climate and remote delivery is a core Colony specialty. Reference work spans Arctic mining (Diavik, Kupol), Yukon hydroelectric (Mayo B), and remote Northwest Territories operations. Cold-weather CVN testing, ice-road logistics, helicopter lifts, and fly-in crews are standard capabilities for North Slope, interior Alaska, and Mountain West remote sites.
How does Colony handle state-by-state US permitting?
Colony coordinates state-by-state permit stamping through a network of licensed US PE partners in the jurisdiction of record. Code compliance runs to AISC 360-22, AWS D1.1:2020, and the governing IBC or state code (CBC in California, etc.). Field execution under OSHA 29 CFR 1926 or state-plan equivalents (Cal/OSHA, Oregon OSHA, Washington WISHA, Arizona ADOSH, etc.).
Start Your Project in Your US State
Send us your scope, schedule, and site details. A Colony estimator will review your project and reply within one business day.