Category Report

Top-Rated Excavating - Washington County, OR

Washington County County Excavating companies recognized for high customer satisfaction by The Prime Buyers Report.

Black Rock Underground LLC

Cory shows up calm, curious, and intent on fixing the real problem. He and the crew scope drains, map connections, repair or burst lines, protect lawns and promptly return for follow up. Homeowners feel genuinely cared for, relieved, and confident in their system’s future.

  • Excavating
  • Paving Stones
  • Plumbing Contractors
Phone

267 NE 34th Pl, Hillsboro, OR 97124