21Graham David EntCold Springs, CA · (209) 965-3249CA-CSLB 584684 · A C12 +2General engineering contractorExcavation, grading and pavingLicense activechecked Oct 24, 2026CallDetails
22Houle Construction and ExcavationArnold, CA · (209) 768-7016CA-CSLB 1037352 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
23Kendall Engineering IncBishop, CA · (760) 937-5924CA-CSLB 650944 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
24Lucido DrillingArnold, CA · (925) 584-1141CA-CSLB 1082273 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
25Montgomery Creek Enterprises LLCBishop, CA · (760) 937-2157CA-CSLB 1073957 · A D21General engineering contractorSpecialty contractorLicense activechecked Oct 24, 2026CallDetails
26Pro Builders Design & Construction IncBishop, CA · (760) 258-6827CA-CSLB 1095930 · A BGeneral engineering contractorGeneral contractorLicense activechecked Oct 24, 2026CallDetails
27Riggs ExcavationAhwahnee, CA · (559) 658-1978CA-CSLB 881745 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
28Rock Solid ConstructionArnold, CA · (209) 795-0935CA-CSLB 744045 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
29Stephens Construction IncArnold, CA · (209) 795-3154CA-CSLB 522540 · A B +3General engineering contractorGeneral contractorPlumber+1License activechecked Oct 24, 2026CallDetails
30Strong's Excavating PartnershipAhwahnee, CA · (209) 966-7474CA-CSLB 1065529 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
31Timothy JonesArnold, CA · (209) 770-2261CA-CSLB 1158169 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
32Top - Notch ConstructionArnold, CA · (831) 419-0457CA-CSLB 994244 · A BGeneral engineering contractorGeneral contractorLicense activechecked Oct 24, 2026CallDetails
33Williford Donald a of CaliforniaWishon, CA · (661) 831-6544CA-CSLB 704621 · A C42 +1General engineering contractorExcavation, grading and pavingWell drilling contractorLicense activechecked Oct 24, 2026CallDetails
34Yosemite Falls Pump ServiceMidpines, CA · (209) 769-0528CA-CSLB 631060 · A D21General engineering contractorSpecialty contractorLicense activechecked Oct 24, 2026CallDetails
35Schrock Brothers LLCAhwahnee, CA · (559) 908-9402CA-CSLB 1128421 · AGeneral engineering contractorLicense liab ins suspchecked Oct 24, 2026CallDetails
363D Engineering & ConstructionWellington, NV · (775) 241-7097CA-CSLB 844034 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
37A J Ashtin ConstructionWellington, NV · (925) 207-3550CA-CSLB 785661 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
38Allen Joseph EMariposa, CA · (209) 628-7595CA-CSLB 1009072 · AGeneral engineering contractorLicense activechecked Oct 24, 2026CallDetails
39Allison S PMariposa, CA · (209) 966-4082CA-CSLB 416385 · A C57General engineering contractorWell drilling contractorLicense activechecked Oct 24, 2026CallDetails
40Allison-Sierra IncMariposa, CA · (209) 966-4082CA-CSLB 507261 · A C57 +1General engineering contractorWell drilling contractorAsbestos and hazardous materials abatementLicense activechecked Oct 24, 2026CallDetails