Site preparation & earthwork
Clearing, mass excavation, structural excavation and grading that sets the rest of the project up to succeed.
ADVA Labor Services Inc. · Aurora · Denver · Colorado
Site work.
Site work.
Earthwork.
Underground utilities.
A Colorado contractor for site preparation, earthwork, underground utilities, demolition and environmental remediation — commercial, industrial, municipal and government work.
A Colorado contractor for commercial, industrial, municipal and government work.
SAM.gov activeRegistered through Jun 29, 2027
WBV7WZ3C6BX5UEI
22CK6CAGE code
238910NAICS — Site Preparation
01 — What we do
Ground to grade, one contractor.
ADVA’s own crews take a site from raw ground to ready-to-build — clearing, excavation, utilities, demolition and compliant environmental work, in that order.
Underground utilities
Water, sewer and storm systems installed to spec — C-900 water pipe, sanitary sewer and storm drain for new development and infrastructure work.
Demolition & hauling
Structural demolition and interior/selective tear-out, with debris hauling handled by the same crew that brings the structure down.
Turnkey site packages
Demolition, site work and abatement under one contract — the way ADVA delivered the multi-residential package in Lakewood. See past performance ↓
Environmental remediation
Asbestos abatement, contaminated-soil hauling and hazardous-waste compliance, staffed by ADVA’s own certified workers.
Now hiring — asbestos crews
Certified asbestos workers for long-duration projects, up to 70-hour weeks at peak. Apply here ↓ or in person at 720 Billings St, Unit A.
Flooring & drywall
Interior scopes from ADVA’s capability statement — the finish side of demolition and renovation work.
One point of contact
From first walk-through to closeout, one call runs the scope — no hand-offs between trades you have to chase.
Built in the field.Finish grading & rock breaking — Colorado Front Range
02 — Who we serve
Built for bid work across Colorado.
01
Commercial
Site development and demolition for commercial builds and redevelopments.
02
Industrial
Earthwork, utilities and environmental scopes for industrial facilities.
03
Municipal
Utility and remediation work for cities and public works across the Denver metro and greater Colorado.
04
Government
SAM.gov-registered and set up for public-sector contracting — UEI WBV7WZ3C6BX5 · CAGE 22CK6.
03 — Capabilities
Registered. Documented. Ready to bid.
Everything a contracting officer or estimator needs to qualify ADVA — in one place, straight from its federal registration and capability statement.
Capability statement
CompanyADVA Labor Services Inc. — Aurora, Colorado
SAM.gov statusActive — through June 29, 2027
UEIWBV7WZ3C6BX5
CAGE22CK6
Primary NAICS238910 — Site Preparation Contractors
Also registered237110 — Water & Sewer Line Construction · 562910 — Remediation Services
Core competenciesSite prep · Earthwork · Underground utilities · Demolition & hauling · Environmental remediation & asbestos abatement · Flooring · Drywall
How ADVA works
Earthworks and environmental remediation, run on a culture of safety, integrity and collaboration.
- Safety-first field operations on every scope
- Own crews for asbestos and remediation work
- Single point of contact from bid to closeout
- Serving Aurora, Denver and greater Colorado
Company identifiers above are ADVA’s published federal registration data (SAM.gov / capability statement). Project references are available on request.
Federally registered vendorRegistration maintained through USFCR — SAM.gov active through June 29, 2027.
04 — Past performance
Proven scopes, by project type.
ADVA’s clients stay anonymous by their preference — references are provided on request. The work itself speaks in scopes:
Multi-residential · Lakewood, CO
Development site package
Demolition, site work and asbestos abatement combined for a multi-residential development in Lakewood, Colorado.
DemolitionSite workAsbestos abatement
Commercial & municipal
Earthwork & utilities
Site preparation, excavation and underground utility installation — water, sewer and storm — for commercial and public projects.
EarthworkC-900 waterSewer · Storm drain
Environmental
Remediation & hazmat
Asbestos abatement, contaminated-soil hauling and hazardous-waste compliance, staffed by ADVA’s own certified crews.
AbatementSoil haulingCompliance
Client names are withheld for legal and privacy reasons, per ADVA’s published policy. Detailed references are available on request during the bid process.
05 — Bid process
Share. Review. Mobilize.
Send the scope once. ADVA’s team reviews it as an estimating package — project, location, dates and requirements together.
Share plans & scope
Project type, location, dates and your plans or photos — plus bonding and prevailing-wage requirements up front.
Review & price
ADVA reviews quantities, crew and schedule against the scope and comes back with questions or a number.
Define & mobilize
Crews and equipment coordinated to your start date, with one point of contact through closeout.
06 — Get started
Two ways in.
Contractors: send the project once, with plans attached. Workers: the application is bilingual — switch EN / ES inside the form.
07 — Aurora office
Talk to the right desk.
One office, three direct lines — pick the one that matches your reason for calling.
- Office · Mon–Fri 8:00 AM–5:30 PM720 Billings St, Unit A
Aurora, CO 80011 - Commercial / general(720) 453-9862
- Hiring — asbestos workers(720) 557-1051
- Government contracting — Jessie Lopez(720) 707-7287
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ADVA Labor Services Inc.
720 Billings St, Aurora, CO 80011