State jurisdiction
Washington Regulatory Agencies
GCC provides directory information, not legal or regulatory advice.
7 published agencies listed.
- Washington Department of Ecology — Air Quality Program
Washington · Environmental Regulator
- Environmental / Emissions
- Permitting
Last confirmed: August 14, 2026 · Official website: Listed
View agency details - Washington Department of Labor & Industries — Contractor Registration
Washington · Contractor Registration Authority
- Licensing
Last confirmed: August 14, 2026 · Official website: Listed
View agency details - Washington Dig Law Safety Committee
Washington · Damage Prevention Review Board
- Damage Prevention
- Excavation
Last confirmed: August 14, 2026 · Official website: Listed
View agency details - Washington State Building Code Council
Washington · Building Code Authority
- Code Interpretation
Last confirmed: August 14, 2026 · Official website: Listed
View agency details - Washington State Fire Marshal’s Office
Washington · State Fire Marshal
- Code Interpretation
Last confirmed: August 14, 2026 · Official website: Listed
View agency details - Washington UTC Pipeline Safety Program
Washington · Pipeline Safety Office
- Damage Prevention
- Emergency Reporting
- Excavation
- Operator Qualification
- Pipeline Safety
Last confirmed: August 14, 2026 · Official website: Listed
View agency details - Washington Utilities and Transportation Commission
Washington · Public Utilities Commission
- Utility Regulation
Last confirmed: August 14, 2026 · Official website: Listed
View agency details