161Pilot Construction Management IncSan Francisco, CA · (415) 814-3019CA-CSLB 935825 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2License activechecked Oct 24, 2026CallDetails
162Pioneer Contractors IncSan Francisco, CA · (415) 671-1070CA-CSLB 777064 · ASB B +1Asbestos and hazardous materials abatementGeneral contractorRooferLicense activechecked Oct 24, 2026CallDetails
163Preferred Restoration IncHayward, CA · (510) 363-8708CA-CSLB 1063231 · B C22General contractorAsbestos and hazardous materials abatementLicense activechecked Oct 24, 2026CallDetails
164Prism Engineering IncHayward, CA · (408) 426-0279CA-CSLB 769171 · A B +2General engineering contractorGeneral contractorElectrician+1License activechecked Oct 24, 2026CallDetails
165Pro-Care Restoration IncHayward, CA · (510) 807-2473CA-CSLB 1090249 · ASB B +1Asbestos and hazardous materials abatementGeneral contractorLicense activechecked Oct 24, 2026CallDetails
166Puroclean of San RafaelSan Rafael, CAUS-GSA-SAM VR68WGMV9GY7Asbestos and hazardous materials abatementLicense activechecked Oct 23, 2026Details
167R & B Equipment IncHayward, CA · (510) 782-3774CA-CSLB 669008 · A ASB +2General engineering contractorAsbestos and hazardous materials abatementExcavation, grading and pavingLicense activechecked Oct 24, 2026CallDetails
168R J S & Associates IncHayward, CA · (510) 670-9111CA-CSLB 704787 · A B +2General engineering contractorGeneral contractorConcrete contractor+1License activechecked Oct 24, 2026CallDetails
169Randhawa RaviLivermore, CA · (650) 741-5276CA-CSLB 1079475 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatementLicense activechecked Oct 24, 2026CallDetails
170Ranger/Liffey JVSan Francisco, CA · (415) 822-3700CA-CSLB 1079350 · A C4 +3General engineering contractorPlumberElectrician+1License activechecked Oct 24, 2026CallDetails
171Ranger Pipelines Inc & Cts JVSan Francisco, CA · (415) 822-3700CA-CSLB 1143222 · A B +3General engineering contractorGeneral contractorPlumber+1License activechecked Oct 24, 2026CallDetails
172Ranger Pipelines IncorporatedSan Francisco, CA · (415) 822-3700CA-CSLB 417996 · A B +3General engineering contractorGeneral contractorPlumber+1License activechecked Oct 24, 2026CallDetails
173Rapid Grading ServicesHayward, CA · (510) 980-0102CA-CSLB 1101213 · A C12 +2General engineering contractorExcavation, grading and pavingAsbestos and hazardous materials abatementLicense activechecked Oct 24, 2026CallDetails
174Reliance Engineering IncSan Francisco, CA · (415) 285-3268CA-CSLB 836738 · A C10 +1General engineering contractorElectricianAsbestos and hazardous materials abatementLicense activechecked Oct 24, 2026CallDetails
175Restoration Management CompanyLivermore, CA · (800) 400-5058CA-CSLB 765595 · ASB B +2Asbestos and hazardous materials abatementGeneral contractorFlooring contractorLicense activechecked Oct 24, 2026CallDetails
176Rick's Welding & EngineeringOakley, CA · (925) 625-3516CA-CSLB 582578 · A C60 +1General engineering contractorSteel and welding contractorAsbestos and hazardous materials abatementLicense activechecked Oct 24, 2026CallDetails
177Robert J Simmons Engineering & General ContractorHayward, CA · (650) 444-4440CA-CSLB 294037 · A ASB +4General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2License activechecked Oct 24, 2026CallDetails
178Route 37 ConstructorsPleasanton, CA · (925) 461-1500CA-CSLB 1128760 · A B +1General engineering contractorGeneral contractorAsbestos and hazardous materials abatementLicense activechecked Oct 19, 2026CallDetails
179Rsi Remediation, LLCSan Francisco, CAUS-GSA-SAM RGNRDC8MYPS3Asbestos and hazardous materials abatementLicense activechecked Oct 23, 2026Details
180S O S IBelvedere Tiburon, CA · (800) 699-7674CA-CSLB 702818 · A ASB +7General engineering contractorAsbestos and hazardous materials abatementGeneral contractor+2License activechecked Oct 24, 2026CallDetails