General Contractor

BLACK DIAMOND NORTH LLC

Seattle area construction professional

Permit Speed
69 days
Build Speed
190 days

Projects (1)

residential • $175,000 • completed

WA L&I Credentials

ACTIVE

License BLACKDN785CP

UBI 604790605

Insurance $1,000,000 (through October 1, 2026)

Verified via WA Labor & Industries

Market Specialization

Top Neighborhoods
West Seattle 1 projects
Project Composition
residential

Efficiency Metrics

100%
Completion Rate
0
Active Projects
—
Avg Review Cycles
—
Plan-Review Days
—
Days in Corrections
0
Net Housing Units