Sub Finder

Find a subcontractor in California

Licensed specialty contractors by trade and county. Claimed profiles show trades, crews, insurance, projects and how to request a bid. How it works

How hiring works here: search every field, save to your control panel, get alerts

All of California's construction labor, contractors and subcontractors in one place. Search subcontractors by every field, save the ones you like to your control panel, and let saved searches tell you when someone new matches.

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Company nameCityLicense #RegionCountyLicense typeTrade

🔒 Paid membership (Member Pro+) adds

Serves a county (service area)Single-project bondAggregate bondBond verifiedGL per occurrenceUmbrellaWorkers' compInsurance verifiedContract size up toFits a job of $XYears in businessCrew sizeMax EMRCertificationsDBE / MBE / WBE / SBE / SDVOSBUnion / open shopLanguagesDelivery methodSectorCaltrans prequalifiedClaimed profiles only

1 · SearchFree by name, license, trade and area. Paid members (Member Pro+) filter on every field above.

2 · SaveClick Save on any company. Add notes and lists like "Project X electricians" in My account.

3 · Get alertsSave the search. New and updated matches show in your account and arrive by email (instant, daily or weekly).

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🔒 Advanced Sub Finder search needs a paid membership

Member Pro ($79/mo, this state) or Member Premier ($149/mo, all states) unlocks filtering by bonding capacity, fits-a-job-of-$X and contract size, insurance limits, workers' comp, verified insurance and bonds, EMR, crew size, years, service area, certifications, DBE/MBE/WBE/SBE/SDVOSB type, union or open shop, languages, delivery method, sector and Caltrans prequalification, plus HERE'S MY HIRE match alerts, contact unlocks, unlimited saves and instant alerts.

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Sub Pro and Sub Deluxe include Member Pro; GC Executive includes Member Premier. HERE City sends a QuickBooks invoice; filters switch on when it's paid.

967 subcontractors · sorted: featured, upgraded, claimed, then public listings A–Z

Join free to save companies and get alerts when new ones match.

Company	Location	Trades
A & A Painting From public license list CSLB license: Painting and Decorating (C-33) · CSLB 963825	Eureka Humboldt County	Painting
A & B Roofing From public license list CSLB license: Roofing (C-39) · CSLB 1118242	Fortuna Humboldt County	Roofing
A - 1 Larkin & Son From public license list CSLB license: Painting and Decorating (C-33) · CSLB 776143	Lucerne Lake County	Painting
A And E Electric Company From public license list CSLB license: Electrical (C-10) · CSLB 611487	Clearlake Oaks Lake County	Electrical
A B C Sewer And Drain From public license list CSLB license: Plumbing (C-36) · CSLB 1033795	Lakeport Lake County	Plumbing
A C & R Service Heating & Cooling Inc From public license list CSLB license: Warm-Air Heating, Ventilating and Air-Conditioning (C-20), Solar (C-46) · CSLB 471898	Ukiah Mendocino County	HVAC & Mechanical, Solar
A W Painting From public license list CSLB license: Painting and Decorating (C-33) · CSLB 1144538	Mc Kinleyville Humboldt County	Painting
A-1 Septic Tank Service From public license list CSLB license: Sanitation System (C-42) · CSLB 838308	Littleriver Mendocino County	Underground Utilities
Aaa Loomins Electric Inc From public license list CSLB license: Electrical (C-10) · CSLB 1158849	Ukiah Mendocino County	Electrical
Aaa Organized Plumbing From public license list CSLB license: Plumbing (C-36) · CSLB 1118193	Ukiah Mendocino County	Plumbing
Aardvark Mobile Home Service From public license list CSLB license: General Manufactured Housing (C-47) · CSLB 854978	Kelseyville Lake County	CSLB license: General Manufactured Housing (C-47)
Aaron's Plumbing Heating & Cooling From public license list CSLB license: Warm-Air Heating, Ventilating and Air-Conditioning (C-20), Plumbing (C-36) · CSLB 916765	Fort Bragg Mendocino County	HVAC & Mechanical, Plumbing
Abbott Plumbing From public license list CSLB license: Plumbing (C-36) · CSLB 980509	Arcata Humboldt County	Plumbing
Abbotts Heating & Air Conditioning From public license list CSLB license: Warm-Air Heating, Ventilating and Air-Conditioning (C-20) · CSLB 313261	Lakeport Lake County	HVAC & Mechanical
Ace Mechanical From public license list CSLB license: Warm-Air Heating, Ventilating and Air-Conditioning (C-20) · CSLB 1098297	Ukiah Mendocino County	HVAC & Mechanical
Acree Painting From public license list CSLB license: Painting and Decorating (C-33) · CSLB 1002497	Fort Bragg Mendocino County	Painting
Advance Solar Hydro Wind Power Inc From public license list CSLB license: Electrical (C-10), Solar (C-46) · CSLB 620243	Redwood Valley Mendocino County	Electrical, Solar
Advanced Electronic Security Systems From public license list CSLB license: Electrical (C-10) · CSLB 528655	Clearlake Lake County	Electrical
Advanced Painting And Decorating From public license list CSLB license: Painting and Decorating (C-33) · CSLB 789320	Blue Lake Humboldt County	Painting
Advanced Security Systems From public license list CSLB license: Low Voltage & Fire Alarm (C-7), Electrical (C-10) · CSLB 527700	Eureka Humboldt County	Low Voltage & Fire Alarm, Electrical
Agliolo's Quality Painting & Restoration From public license list CSLB license: Painting and Decorating (C-33) · CSLB 763467	Mc Kinleyville Humboldt County	Painting
Alba Plumbing And Fire Protection Inc From public license list CSLB license: Fire Sprinkler (C-16), Plumbing (C-36) · CSLB 1150214	Eureka Humboldt County	Fire Sprinkler, Plumbing
All About Power From public license list CSLB license: Electrical (C-10) · CSLB 1131142	Hopland Mendocino County	Electrical
All In Heating And Cooling LLC From public license list CSLB license: Warm-Air Heating, Ventilating and Air-Conditioning (C-20) · CSLB 1082921	Redwood Valley Mendocino County	HVAC & Mechanical
Allen Painting From public license list CSLB license: Painting and Decorating (C-33) · CSLB 909149	Fortuna Humboldt County	Painting

Unclaimed listings come from the CSLB License Master file (active licensees with a business name). They show only the business name, license, city and county. Not listed? Add your company free.