Classification C-51
Structural Steel Contractor
1,319 California contractors hold a clear C-51 license. 95 more hold one that is suspended or not clear. Roughly 15 read clear with an expired workers’ comp policy on file.
By city 75
- Los Angeles41 clear · 2 not clear
- Bakersfield40 clear · 1 not clear
- San Francisco31 clear · 1 not clear
- Anaheim21 clear
- San Diego20 clear · 4 not clear
- Riverside20 clear · 1 not clear
- Corona17 clear · 3 not clear
- Fresno17 clear
- Stockton16 clear
- Sacramento16 clear · 1 not clear
- Santa Ana15 clear · 1 not clear
- San Jose15 clear · 1 not clear
- Modesto14 clear · 1 not clear
- Spring Valley14 clear
- Gardena14 clear
- Fontana13 clear · 1 not clear
- Lancaster13 clear · 2 not clear
- Sun Valley12 clear · 2 not clear
- Hayward12 clear · 1 not clear
- Palmdale12 clear
- Hesperia12 clear
- San Bernardino12 clear · 1 not clear
- Ontario12 clear · 1 not clear
- Huntington Beach11 clear
- Pacoima11 clear · 3 not clear
- Sylmar10 clear · 1 not clear
- Compton10 clear
- Oakland9 clear · 1 not clear
- Glendale9 clear · 4 not clear
- Turlock9 clear
- El Cajon9 clear · 1 not clear
- Santa Rosa9 clear · 2 not clear
- Gilroy9 clear
- Fremont8 clear
- Paso Robles8 clear
- Pomona8 clear
- Chino8 clear
- Madera8 clear
- Redding7 clear
- Burbank7 clear · 1 not clear
- Escondido7 clear · 2 not clear
- Irvine7 clear · 1 not clear
- Torrance6 clear
- San Luis Obispo6 clear
- Salinas6 clear
- Sunland6 clear
- Chico6 clear
- Murrieta6 clear
- Phelan6 clear
- Richmond6 clear · 1 not clear
- Menifee6 clear · 1 not clear
- Newport Beach6 clear
- Whittier6 clear
- Ventura6 clear
- Hollister6 clear
- Lakeside6 clear · 1 not clear
- Canoga Park5 clear
- Benicia5 clear
- Bloomington5 clear
- Folsom5 clear
- Long Beach5 clear
- Orland5 clear
- San Clemente5 clear · 1 not clear
- Rancho Cucamonga5 clear
- Rialto5 clear · 2 not clear
- South El Monte5 clear
- Perris5 clear · 1 not clear
- Temecula5 clear
- National City5 clear · 1 not clear
- Vista5 clear
- Tujunga5 clear
- Fallbrook5 clear
- Santa Fe Springs5 clear
- Brentwood5 clear
- Watsonville5 clear · 2 not clear
Cities with fewer than five clear licenses aren’t listed. Source: CSLB public records, refreshed weekly.