- Kent, WA
- Mon - Fri: 8:00 AM - 5:00 PM
- Sat: 9:00 AM - 3:00 PM
- Sun: Closed
Professional Site Preparation for Commercial, Industrial & Development Projects
Adams Asphalt & Construction provides Civil Site Work across Kent and the Greater Puget Sound region for property owners, developers, contractors, municipalities, and facility teams. Our crews coordinate excavation, grading, drainage, utility-related preparation, and infrastructure improvements to support safe, efficient civil site construction.
Successful sitework construction begins with a clear understanding of grades, drainage, access, existing conditions, and the intended use of the property. AAC combines experienced operators, practical planning, and coordinated field work to prepare commercial developments, industrial facilities, multifamily properties, and public sites for the next phase of construction.
Property teams comparing site work contractors need more than equipment; they need accurate scopes, sequencing, and communication. AAC provides the coordinated approach expected from a site work contractor while delivering the accountability clients want from a site work construction company.
Targeted excavation and civil earthworks prepare areas for foundations, drainage, access routes, and other planned improvements while accounting for site elevations and construction sequencing.
Precision grading establishes stable elevations, promotes proper drainage, and prepares surfaces for paving, concrete, landscaping, or future development.
We coordinate site preparation around planned underground utility work so access, grades, and construction phases can progress with fewer conflicts.
We address damaged site features and related conditions that affect access, drainage, safety, and continued property use.
Effective civil contracting requires careful planning, safe sequencing, drainage awareness, equipment access, and coordination with the work that follows. Backed by more than 50 years of construction experience, AAC focuses on practical site preparation that supports paving, concrete, and long-term property performance.
For larger or more complex scopes, clients may also compare heavy civil contractors and broader site work companies. If a project specifically requires a heavy civil contractor, AAC reviews the plans, site conditions, and required capabilities before confirming the appropriate scope.
50+ Years Experience
Licensed & Insured
Commercial & Residential
Locally Owned
ADA-Compliant Solutions
Site Evaluation
We inspect access, grades, drainage, existing conditions, and project plans to identify factors that could affect construction.
Project Planning
We define the scope, sequence the work, coordinate site needs, and establish a practical path from preparation to the next construction phase.
Excavation & Site Preparation
Crews complete excavation, clearing, grading, and earthmoving as required to create a stable, construction-ready site.
Utility & Infrastructure Work
Utility coordination and infrastructure improvements are completed in sequence with the broader project requirements.
Quality Inspection
Completed work is reviewed for grades, drainage, access, compaction, and conformance with the agreed project scope.
Project Completion
The prepared site is turned over for paving, concrete sitework, building work, or the next planned phase of development.
Civil Site Work can include excavation, grading, drainage preparation, utility coordination, infrastructure improvements, and related preparation required before paving, concrete, or construction begins.
Yes. When both are needed, AAC can coordinate excavation and grading within one project scope so elevations, drainage, access, and the next construction phase work together.
Yes. We can coordinate site preparation around planned underground utilities and other trades so work is sequenced efficiently and conflicts are reduced.
AAC supports commercial developments, industrial properties, municipal improvements, multifamily sites, HOAs, and other civil construction where the required scope fits our capabilities.
Yes. We can evaluate damaged site features and recommend repairs that improve access, drainage, safety, and functionality when the work falls within our service scope.
Grades, drainage, access, and finished elevations should be coordinated before concrete is placed so adjacent pavement, pads, curbs, and other improvements connect properly.
Timelines depend on project size, excavation and grading requirements, access, weather, utility coordination, inspections, and the condition of the existing site.
Yes. We review the property, intended scope, access, site conditions, and project requirements before preparing an estimate and recommended work plan.
Choose AAC for Civil Site Work, backed by more than 50 years of construction experience, coordinated planning, and practical site-development expertise.
