General Contractor

SPECTRUM MASTER BUILDERS

Seattle area construction professional

Permit Speed
33 days
Build Speed
556 days

About SPECTRUM MASTER BUILDERS

SPECTRUM MASTER BUILDERS is a General Contractor contractor operating in Seattle, Washington. Based on Seattle DCI permit records, this contractor has been involved in 3 permits across Seattle's neighborhoods, with 2 currently active. Permits by this contractor average 33 days from application to issuance, with an average of 0.0 review cycles.

Track SPECTRUM MASTER BUILDERS's Seattle construction projects including permit valuations, review timelines, and building activity across the city. Contractors listed on Building Seattle are drawn from public SDCI permit data and may include general contractors, subcontractors, and specialty trades.

Projects (3)

residential • $150,000 • active
residential • $174,355 • active
residential • $193,000 • completed

Addresses & Projects

WA L&I Credentials

ACTIVE

License SPECTMB873DM

UBI 603204102

Insurance $1,000,000 (through August 15, 2026)

Verified via WA Labor & Industries

Market Specialization

Top Neighborhoods
Ravenna 2 projects
Green Lake 1 projects
Project Composition
residential

Efficiency Metrics

33%
Completion Rate
2
Active Projects
0.0
Avg Review Cycles
—
Plan-Review Days
0
Days in Corrections
0
Net Housing Units