Parking Lot & Sidewalk Construction in Denver, scoped line by line
Parking lot and sidewalk construction in Denver, CO — concrete paving, curbs, and ADA-compliant walks built for real traffic by OnSite crews. Get a scoped estimate at (773) 900-7007.
Concrete paving and curbs built for real traffic loads
ADA-compliant walks, ramps, and detectable warnings
Grading, base, and drainage handled as one scope
Sequenced to keep the lot usable where possible
Scoped, priced, approved — then built.
Tell us the scope
One building or a whole portfolio — tell us what you're looking at.
We scope it
We read the sequence and the failure points, then tell you what the job actually involves.
Line-item estimate
A sectioned estimate with every line priced — itemized, building by building.
The build
Scheduled crews run the sequence, with one point of contact through completion.
- 01Grading
- 02Base prep
- 03Formwork
- 04Paving
- 05Ada ramps
Each pass lands in your estimate as its own priced section — nothing hides in a lump sum.
Talk to our team
Tell us about the project — one building or a whole portfolio — and our commercial team will scope it and get you a line-item estimate.
The parking lot & sidewalk construction estimate, sectioned
- Grading
- Base prep
- Formwork
- Paving
- Ada ramps
Every line priced. No lump sums.
Itemized · you approve every lineParking Lot & Sidewalk Construction in Denver — common questions
Do you pour parking lots and sidewalks in Denver?
Yes — we handle the grading, base, and concrete paving for your Denver, CO site and document the traffic loading in the scope.
Can you keep the lot open during the work?
We phase the pours so part of the lot stays usable, and note any full-closure windows in the schedule up front.
Do I get a written, line-item estimate for parking lot & sidewalk construction?
Yes — you get a sectioned, itemized estimate before any commitment, so you see exactly what each part of the work costs. No lump sums, no surprise change orders.
Are OnSite crews licensed and insured?
Yes. Every OnSite crew is insured, bonded, and background-checked, and one accountable team stays with your project from the first estimate to the final walkthrough.
Do you offer financing?
Yes — financing is available through licensed lending partners, so you can spread the cost over time. It's optional and there's no obligation; we can set it up once your estimate is ready.
Is the estimate really free?
Yes. Your estimate is free and there's no obligation — we scope and price the work up front so you can decide with the full picture in hand.
More work we take on in Denver
Terms & disclosures — Colorado
OnSite General Contracting registers with Colorado municipalities as their codes require and performs commercial work under a written contract governed by Colorado law.
- A written contract sets the scope, schedule, and payment terms before work begins.
- The payment schedule and Colorado mechanics-lien rights are disclosed before work begins.
- We carry general-liability and workers' compensation coverage; certificates of insurance are available on request.