General Contractor

TIANCHENG LLC

Seattle area construction professional

Permit Speed
2 days
Build Speed
— days

Projects (2)

residential • $25,000 • active
residential • $25,000 • active

WA L&I Credentials

ACTIVE

License TIANCL*779B3

UBI 604898952

Insurance $1,000,000 (through January 9, 2027)

Verified via WA Labor & Industries

Market Specialization

Top Neighborhoods
Capitol Hill 1 projects
Roosevelt 1 projects
Project Composition
residential

Efficiency Metrics

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