Licensed & Insured — DC · MD · VA  |  VA Class A Contractor 📞 826-225-5625  ·  estimating@oakcgc.com
Our Services

Design-Build Services

One contract, one team, one point of accountability — from concept through occupancy.

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Design-build compresses schedule and removes the owner from the middle of designer-contractor disputes. With an architect and licensed structural engineer on the team, we take projects from napkin sketch to occupancy permit.

Our principal has delivered federal design-build projects up to $4M — including USSPACECOM headquarters space at the Pentagon — where design coordination, security constraints, and schedule all had to work at once.

What's included

  • Single-contract design & construction delivery
  • In-house architect & licensed structural engineer
  • Early, reliable budget certainty
  • BIM / AutoCAD coordination
  • Fast-track & phased delivery available

Why OAK for this work

  • VA Class A licensed · insured in DC, MD & VA
  • Principal with 15+ yrs & $133M+ managed
  • Occupied-building & federal facility experience
  • Line-item proposals with explicit exclusions
  • Prevailing wage / certified payroll capable

Need design-build services? Get a real number.

Send us your drawings or scope — we'll return a clear, line-item proposal with honest inclusions and exclusions.