TradeCheck

Licensed General Engineering Contractors in California

Every general engineering contractor license on file with the California Contractors State License Board, class A, for fixed works: grading, paving, drainage and site work. Status recomputed daily. Last updated August 17, 2026.

15,304licenses on record
15,303active today
1expired
52counties covered

1 of 15,304 general engineering contractors in California (0.0%) currently hold an expired license. That is not a rounding error, it is roughly one in 15304 of everyone in the trade. Licenses lapse quietly, and nothing stops an expired licensee from answering the phone and quoting your job.

Browse by county

Los Angeles County2,035 licensed · 1 expiredSan Diego County1,203 licensed · 0 expiredOrange County1,170 licensed · 0 expiredRiverside County992 licensed · 0 expiredSan Bernardino County718 licensed · 0 expiredSacramento County503 licensed · 0 expiredContra Costa County479 licensed · 0 expiredAlameda County475 licensed · 0 expiredSanta Clara County410 licensed · 0 expiredKern County385 licensed · 0 expiredSonoma County380 licensed · 0 expiredVentura County363 licensed · 0 expiredSan Luis Obispo County360 licensed · 0 expiredPlacer County344 licensed · 0 expiredFresno County335 licensed · 0 expiredSan Francisco County321 licensed · 0 expiredShasta County258 licensed · 0 expiredSan Mateo County238 licensed · 0 expiredSan Joaquin County210 licensed · 0 expiredEl Dorado County181 licensed · 0 expiredButte County156 licensed · 0 expiredSanta Barbara County155 licensed · 0 expiredMarin County154 licensed · 0 expiredSolano County151 licensed · 0 expiredMonterey County149 licensed · 0 expiredTulare County148 licensed · 0 expiredStanislaus County133 licensed · 0 expiredHumboldt County120 licensed · 0 expiredNevada County115 licensed · 0 expiredSanta Cruz County110 licensed · 0 expiredMendocino County107 licensed · 0 expiredYolo County91 licensed · 0 expiredNapa County88 licensed · 0 expiredMerced County75 licensed · 0 expiredMadera County75 licensed · 0 expiredTuolumne County72 licensed · 0 expiredCalaveras County72 licensed · 0 expiredSutter County64 licensed · 0 expiredTehama County60 licensed · 0 expiredLake County53 licensed · 0 expiredYuba County49 licensed · 0 expiredSiskiyou County49 licensed · 0 expiredImperial County49 licensed · 0 expiredAmador County49 licensed · 0 expiredSan Benito County35 licensed · 0 expiredMariposa County24 licensed · 0 expiredPlumas County23 licensed · 0 expiredGlenn County22 licensed · 0 expiredKings County20 licensed · 0 expiredLassen County17 licensed · 0 expiredTrinity County16 licensed · 0 expiredColusa County16 licensed · 0 expired

What a general engineering contractor license does and does not tell you

A current license means the CSLB has confirmed this person met the state's competency and examination requirements and has kept the registration paid up. It does not mean they carry liability insurance, that their work is warrantied, or that previous customers were happy. Verify the license here, then ask for a certificate of insurance and references separately.