
Excavation & Site Prep in Commerce City, CO
Site prep, grading and slabs for shops and new buildings on the east side of the metro.
Shops and new buildings in Commerce City
Commerce City covers everything from older neighborhoods and industrial areas in the south to new development in the north. Our work here is mostly preparing ground for buildings: shops, garages and new structures.
That means clearing and grading the site, building and compacting the pad, setting forms and rebar, and pouring the slab, all handled by one crew so the base and the concrete match.
What we do in Commerce City
- Site Prep & Building Pads
- Grading & Final Grade
- Concrete Slabs & Flatwork
- Excavation & Foundation Digs
- Utility Trenching
From bare ground to slab
A building slab needs a compacted base at the right elevation, any under-slab plumbing or conduit in before the pour, and reinforcement set to plan. Doing the site prep and the concrete together keeps every step lined up.
Permits and locates in Commerce City
Commerce City is in Adams County. Permits for property inside city limits run through Commerce City. Colorado 811 locates are called in before any excavation.

Photos from BK Builders projects



Serving all of Commerce City
We take projects across Commerce City and the surrounding area in Adams County, including:
- Reunion
- Second Creek
- Buffalo Run
- South Commerce City
- Northern Commerce City new development
Nearby towns we serve
What BK Builders customers say
“They showed up when they said and completed the work on time and on budget. I would highly recommend!”
“I've used BK Builders on several jobs and they always do great! They stay in touch and do what they say they will!”
BK Builders is rated 5.0 on Google. Read all reviews.
Commerce City FAQ
Can you prep and pour the slab for a new shop?
Yes. We handle site prep, the pad and the slab pour together.
Do you do grading for new buildings?
Yes. We grade the site so the building sits at the right elevation and water drains away.
Do you work in the northern part of Commerce City?
Yes, we work across Commerce City.
How do I get an estimate?
Call (720) 303-5621 or use the estimate form.
Planning a project in Commerce City?
Send us the plans or a few photos of the site and we will get you a clear, honest estimate for the ground work.