Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,807 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 31, 2026.

Showing 75,721–75,780 of 100,807 contractors

Ross & Sons Refrigeration & Construction INC
Fresno, CA · CSLB #781563 · as of August 31, 2026
Active · clear
S T Ross Builder
Reno, CA · CSLB #948355 · as of August 31, 2026
Active · clear
Steven Paul Ross
Petaluma, CA · CSLB #899163 · as of August 31, 2026
Active · clear
Ross Swalve
Scotts Valley, CA · CSLB #858693 · as of August 31, 2026
Active · clear
T Ross Construction
Truckee, CA · CSLB #994693 · as of August 31, 2026
Active · clear
Ted O Ross
San Mateo, CA · CSLB #600778 · as of August 31, 2026
Active · clear
Terrance Ross Construction
Rancho Mirage, CA · CSLB #1121190 · as of August 31, 2026
Active · clear
Terrance Ross Construction
Rancho Mirage, CA · CSLB #583980 · as of August 31, 2026
Active · clear
Rosta Build
Reseda, CA · CSLB #1148690 · as of August 31, 2026
Active · clear
Ali Rostami
Berkeley, CA · CSLB #749309 · as of August 31, 2026
Active · clear
Michael Rostami
Sherman Oaks, CA · CSLB #843930 · as of August 31, 2026
Active · clear
Steven Lenon Rostker
Sierra Madre, CA · CSLB #489896 · as of August 31, 2026
Active · clear
Rostomian Construction
Glendale, CA · CSLB #1003540 · as of August 31, 2026
Active · clear
Thomas Roston Construction
Los Angeles, CA · CSLB #954624 · as of August 31, 2026
Active · clear
Rostro Construction LLC
Lawndale, CA · CSLB #1115227 · as of August 31, 2026
Active · clear
Rosty Builders
La Mesa, CA · CSLB #1155409 · as of August 31, 2026
Active · clear
Daniel Rotar
Riverside, CA · CSLB #1020488 · as of August 31, 2026
Active · clear
Rote Brothers Constructors INC
Thousand Oaks, CA · CSLB #1008500 · as of August 31, 2026
Active · clear
Roth Builders INC
Woodland Hills, CA · CSLB #1123858 · as of August 31, 2026
Active · clear
Rothchild Construction
Grass Valley, CA · CSLB #1133059 · as of August 31, 2026
Active · clear
Roth Construction
South Lake Tahoe, CA · CSLB #837721 · as of August 31, 2026
Active · clear
Roth Development Group
Westlake Village, CA · CSLB #1006385 · as of August 31, 2026
Active · clear
Rother Construction LLC
Redding, CA · CSLB #1047838 · as of August 31, 2026
Active · clear
Erik Rothman
Calabasas, CA · CSLB #1077703 · as of August 31, 2026
Active · clear
Marshal Rothman
Mill Valley, CA · CSLB #673738 · as of August 31, 2026
Active · clear
Michael Roth Construction Corporation
Danville, CA · CSLB #1072660 · as of August 31, 2026
Active · clear
Mike Roth
El Dorado Hills, CA · CSLB #791122 · as of August 31, 2026
Active · clear
Rotholz Limor
Woodland Hills, CA · CSLB #1151925 · as of August 31, 2026
Active · clear
Roth Repair Remodel
Santa Barbara, CA · CSLB #965389 · as of August 31, 2026
Active · clear
Robert E Roth General Contractor
San Jose, CA · CSLB #458318 · as of August 31, 2026
Active · clear
Thomas Roth
Santa Rosa, CA · CSLB #760227 · as of August 31, 2026
Active · clear
W L Roth Construction
Paso Robles, CA · CSLB #470916 · as of August 31, 2026
Active · clear
Rotoco
San Francisco, CA · CSLB #356608 · as of August 31, 2026
Active · clear
Rotondi Construction
La Canada, CA · CSLB #315978 · as of August 31, 2026
Active · clear
James W Rotondo
Prescott, CA · CSLB #867964 · as of August 31, 2026
Active · clear
Rotonic Plumbing & Rooter Service
Northridge, CA · CSLB #638157 · as of August 31, 2026
Active · clear
Roto-rooter Plumbers
Vista, CA · CSLB #966412 · as of August 31, 2026
Active · clear
Rotsheck Construction
Del Mar, CA · CSLB #356895 · as of August 31, 2026
Active · clear
Rotsheck Development
Encinitas, CA · CSLB #933948 · as of August 31, 2026
Active · clear
Jeffrey S Rotsko
Saratoga, CA · CSLB #790660 · as of August 31, 2026
Active · clear
Ed J Roualdes Contractor
Petaluma, CA · CSLB #414807 · as of August 31, 2026
Active · clear
Rouch Builders
Fresno, CA · CSLB #853290 · as of August 31, 2026
Active · clear
Roud Custom Building
Fillmore, CA · CSLB #963813 · as of August 31, 2026
Active · clear
Keith Roueche
El Cerrito, CA · CSLB #926086 · as of August 31, 2026
Active · clear
Rough Framing INC
Fontana, CA · CSLB #1131767 · as of August 31, 2026
Active · clear
Rough House Construction
Lakewood, CA · CSLB #1049342 · as of August 31, 2026
Active · clear
Ken Roughton
Loomis, CA · CSLB #1092859 · as of August 31, 2026
Active · clear
Rough Workshop
Los Angeles, CA · CSLB #900599 · as of August 31, 2026
Active · clear
Glenn Rouhandeh
San Diego, CA · CSLB #828834 · as of August 31, 2026
Active · clear
Rouhani Construction INC
Santa Monica, CA · CSLB #637871 · as of August 31, 2026
Active · clear
James John Rouleau
Sunnyvale, CA · CSLB #646199 · as of August 31, 2026
Active · clear
Roule Construction Incorporated
Rancho Cucamonga, CA · CSLB #858026 · as of August 31, 2026
Active · clear
Mark Roulet Construction
Carpinteria, CA · CSLB #612116 · as of August 31, 2026
Active · clear
Kevin Roulin Construction
San Jose, CA · CSLB #996689 · as of August 31, 2026
Active · clear
Round 2 It
Pittsburg, CA · CSLB #888170 · as of August 31, 2026
Active · clear
Round House Construction
Costa Mesa, CA · CSLB #829781 · as of August 31, 2026
Active · clear
Round Mountain Construction
Sanger, CA · CSLB #1031388 · as of August 31, 2026
Active · clear
C M Rounds Construction INC
Paso Robles, CA · CSLB #1005793 · as of August 31, 2026
Active · clear
Conor Rounds
Petaluma, CA · CSLB #1146841 · as of August 31, 2026
Active · clear
Rountree & Associates
Paso Robles, CA · CSLB #719234 · as of August 31, 2026
Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 31, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.