General Contractor

LEFTHAMMER CONSTRUCTION LLC

Seattle area construction professional

Permit Speed
7 days
Build Speed
289 days

Projects (2)

residential • $350,000 • completed
residential • $150,000 • completed

WA L&I Credentials

ACTIVE

License LEFTHCL798RO

UBI 604812982

Insurance $1,000,000 (through December 2, 2026)

Verified via WA Labor & Industries

Market Specialization

Top Neighborhoods
West Seattle 2 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