Site Work & Earthwork Contractors

Excavation. Grading. Utilities. Access Roads.

Aventus NV delivers full-scope site work and earthwork services to federal, state, and commercial clients across the western U.S. — with a reputation for precision, compliance, and performance in remote, environmentally sensitive, and logistically complex areas.

We’re a SAM-registered, bonded, and insured contractor that partners with agencies like the National Park Service, Department of Veterans Affairs, and Bureau of Land Management to execute mission-critical projects. Whether you’re preparing land for a VA clinic, trailhead, or private development, our crews mobilize fast, work clean, and finish strong.

Earthwork Services We Offer

Aventus provides turnkey site prep and grading services compliant with federal and state standards. Our work meets stringent spec requirements across terrain types and climates.

  • Clearing & Grubbing - Safe removal of trees, brush, and debris to prep for construction

  • Mass Excavation - Bulk soil movement and cut/fill operations for pads and storm basins

  • Fine Grading - Laser-guided precision grading for roads, foundations, trails, and walkways

  • Utility Trenching & Backfill - Excavation for water, sewer, electrical, and telecom infrastructure

  • Stormwater & Drainage Systems - Culverts, detention basins, and erosion control

  • Access Road Construction - Temporary and permanent access routes, often in remote or rugged environments

  • Slope Stabilization & Soil Retention - Includes hydroseeding, geogrid, and riprap installation

Commercial Site Work Services

We also partner with private developers, architects, and general contractors to provide reliable, code-compliant earthwork services for:

  • Office parks & industrial builds

  • Retail centers & parking lots

  • Site pads for vertical construction

Our team understands how to coordinate with architects, engineers, and permitting officials to keep commercial projects moving forward — on time and under budget.

Why Aventus NV?

We bring structure and strength to every job — whether you’re working with GSA task order or a private build.

  • SAM-Registered Federal Contractor

    Fully registered in the System for Award Management (SAM) and eligible for federal procurement

  • Bonded, Insured & Bid-Ready

    Aventus meets all licensing and insurance requirements across multiple states and jurisdictions

  • Certified Payroll & Prevailing Wage Compliant

    Our team manages Davis-Bacon Act compliance, certified payroll, and documentation with precision

  • Remote Site Experts

    We’ve worked on mountaintops, national forests, and fire-impacted zones with minimal access

  • Rapid Mobilization

    Regional presence in Nevada, California, New York, and Arizona

Past Performance Snapshots

Bureau of Reclamation Admin Building Xeriscape - Boulder City, NV

Replacing grass, vegetation, and irrigation systems with drought-tolerant landscaping and infrastructure upgrades at the Bureau of Reclamation’s Admin and Training Buildings

Bureau of Reclamation Mode III East O&M Road Rehabilitation - Yuma, AZ

Rehabilitation of 8.5 miles of deteriorated operations and maintenance road along the Mode III canal in Yuma County, Arizona, to restore safe and functional access for federal and public use.

US Army Corps of Engineers Folsom Dam Rock Processing - Folsom, CA

Processing and crushing stockpiled rock material at the Mormon Island Auxiliary DAM (MIAD) site near Folsom Dam, including mobilization, laboratory testing, and site restoration.

Contact Us Today

Whether you’re a contracting officer, project manager, or private developer, Aventus NV is ready to partner on your next project. From bid-ready proposals to boots on the ground, we’re a trusted name in site preparation and earthwork.

admin@aventusnv.com
(866) 348-6463