Our Services
Excavation and Earthmoving
Precision Earthwork for Colorado Projects
Foundation excavations, utility trenches, and mass earth moves executed with survey-controlled grades and production-minded crews.
What is Excavation and Earthmoving?
Excavation and earthmoving include cutting, filling, trenching, and stockpiling soil and rock to establish building pads, utility corridors, and drainage patterns shown on civil plans. It is the bridge between raw land and structural trades — where tolerances tighten and inspection holds increase.
Excavation Services Include
Our Process
We verify benchmarks, review geotechnical recommendations, and establish cut/fill balances when value engineering allows. Production is sequenced around locates, shoring requirements, and inspection holds; export and import are tracked to minimize double handling.
Earthwork That Holds the Schedule
Expansive clay, sand lenses, and unexpected rock are routine on Front Range sites. We build cut/fill and trench work from geotech and survey control so foundation and utility trades are not waiting on rework.
Service areas: Littleton, Denver, Englewood, Centennial, Highlands Ranch, Castle Rock, Parker, Aurora, Lakewood, Arapahoe County, Douglas County, and Denver Metro.
- DTC commercial building pads
- Tilt-up industrial campuses
- Multifamily podium excavations
- Storm detention structure digs
- Douglas County mesa mass cuts
Project Types
- •Commercial building pads
- •Multifamily podiums and tuck-under garages
- •Industrial tilt-up pads
- •Storm detention and utility structures
- •Roadway and parking structure digs
Industries We Serve
- •General contractors
- •Multifamily developers
- •Industrial developers
- •Civil engineers
- •Municipal capital projects
Why Choose Reaper Siteworks?
Geotech-Informed Cuts
Over-excavation, moisture conditioning, and rock plans executed per report.
Benchmark Discipline
Survey datums verified before production — not corrected after the fact.
Shoring Integration
We sequence with shoring designers when deep or adjacent digs require it.
Export/Import Balance
Earthwork balanced on site when specs and logistics allow.
Frequently Asked Questions
Do you provide shoring or is that by others?
We coordinate with shoring specialists when required and integrate their systems into our excavation sequence.
Can you balance cut and fill on site?
Yes. Value engineering earthwork to keep material on site is a regular part of our preconstruction review.
What utilities do you trench for?
We trench for wet utilities, storm, and coordinate closely with electrical and gas subcontractors as plans dictate.
Ready to Move Earth?
Based in Littleton, Colorado. Call (303) 656-9361 or email contact@reapersiteworks.com to request a bid for your excavation contractor project.