Auburn General Contractor
A certified general contractor serving Auburn and King County — municipal facility work, tenant improvements, and property management turn work, delivered under full prevailing wage compliance.
4.9 ★
Average rating from 63 client reviews on Google
Licensed & Bonded
Licensed, bonded, and insured general contractor in Washington State
SDVOSB · VOSB · MBE
Federal and state certifications held by Alpha Edge Construction LLC
Pierce · King · Thurston
Core service area across the South Sound and greater Puget Sound
Registered on the MRSC Small Works Roster and SAM.gov, and ready for public works bids and property management turn work. See our reviews on Google
Your General Contractor in Auburn, WA
Auburn is where a good share of Alpha Edge’s municipal portfolio sits. We have delivered occupied-facility public works directly for the City of Auburn and know the pace, permitting, and inspection expectations of King County agency work firsthand.
We built a new enclosed office inside an occupied Annex building — insulated wall assemblies, a fire-rated interior window adjacent to an active life-safety device, custom paint match, and full tenant improvement permitting. We also completed a multi-phase clubhouse renovation at a public golf course, covering corridor door replacement, fire-rated access panels, and structural door frame work under full prevailing wage compliance. Both were delivered around buildings that stayed open to the public the entire time.
What We Build in Auburn
Municipal & public works
Office build-outs, facility renovation, and improvements for the City of Auburn and other King County agencies, under prevailing wage and certified payroll.
Property management & turn work
Unit turns, punch lists, door and hardware replacement, painting, and EPA lead-safe (RRP) work on pre-1978 buildings.
Tenant improvements
Interior build-outs and reconfiguration for office, retail, and healthcare-adjacent spaces, including permitting and inspection coordination.
Demolition & renovation
Selective demolition, framing, drywall, and ceiling and grid work in active, occupied environments.
Why Auburn Clients Choose Alpha Edge
Alpha Edge is an SDVOSB, VOSB, and MBE certified general contractor, registered on the Washington MRSC Small Works Roster and SAM.gov, and fully licensed, bonded, and insured in Washington State. Auburn agencies get a contractor fluent in prevailing wage, L&I Intent and Affidavit filings, certified payroll, and B2Gnow diversity reporting; property managers get fast, well-documented turn work on itemized proposals that hold to the approved number. See our full services, project history, and certifications.
Have a project or bid package in Auburn? Contact us and we will let you know availability the same week. Serving Auburn and the greater Puget Sound service area.
Have work in our service area?
Tell us where the project is and what it needs. We will let you know availability the same week.
Call 253-310-1558 or email alphaedgeconstruction@gmail.com