Apprenticeship sponsors in California

1,594 sponsors · DOL OA Partner Sponsors · October 25, 2026

Registered apprenticeship partner sponsors listed for California in the public DOL file. Confirm details with the sponsor and on apprenticeship.gov.

Browse by trade tag

Trade tags are keyword matches on organization names — not official DOL occupation codes.

Showing 80 of 1,594 — search to filter all

2020 Vision Youth

San Bernardino, CA 92401

Listed

3G Productions

Cerritos, CA 90703

Listed

6S Machining Enterprises

San Marcos, CA 92069

Listed

Machining & millwright

A2B Development LLC dba Mars Energy Solutions

Rocklin, CA 95765

Listed

AB&A Test Company

Pacoima, CA 91331

Listed

Abbot Home Health Care

Rancho Cucamonga, CA 91730

Listed

Allied health

Able-Disabled Advocacy

San Diego, CA 92105

Educators

Able-Disabled Advocacy Apprenticeship Program

San Diego, CA 92105

Sponsor

(619) 231-5990Website

ABLE-DISABLED ADVOCACY U.A.C.

SAN DIEGO, CA 92105

Sponsor

ABOVE THE REST BARBERING & COSMETOLOGY ACADEMY

ONTARIO, CA 91761

Sponsor

Barber & cosmetology

AC Transit

Oakland, CA 94612

Sponsor

Acalanes Union High School District

Moraga, CA 94556

Listed

ACCO Engineered Systems

Pasadena, CA 91101

Listed

Accountable Energy Solutions

Tahachapi, CA 93561

Listed

Ace Electric Inc

San Diego, CA 92160

Listed

Electrician & lineworker

ACG-Training Management Consulting Inc.

Los Angeles, CA 90012

Sponsor

(800) 951-7550

Adams Group, Inc

Arbuckle, CA 95912

Listed

ADVANCED MANUFACTURING AND TRANSPORTATION APPRENTICESHIPS OF CALIFORNIA

OAKLAND, CA 94605

Sponsor

ADVANCED MANUFACTURING AND TRANSPORTATION APPRENTICESHIPS OF CALIFORNIA (AMTAC)

Oakland, CA 94605

Sponsor

(209) 338-8475Website

Advanco Fire Protection, Inc. Apprenticeship Program

Ontario, CA 91762

Sponsor

(909) 460-2510

Advantage Ambulance

Riverside, CA 92507

Listed

Adventist Health White Memorial

Los Angeles, CA 90033

Listed

Aegis Fire Systems

Pleasanton, CA 94566

Listed

Ag-Bee LLC

Temecula, CA 92592

Listed

AGAPE TRANSPORTATION

INGLEWOOD, CA 90303

Listed

Agusa

Lemoore, CA 93245

Listed

Ahmadi, Malika Family Child Care

El Cajon, CA 92019

Listed

Air Conditioning Trade Association

Manteca, CA 95336

Sponsor

HVAC & sheet metal

Airbnb

San Francisco, CA 94103

Listed

Airstreams Renewables, Inc. (ARI)

Tehachapi, CA 93561

Sponsor

(661) 822-5624

AJCC Elk Grove

Sacramento, CA 95828

Listed

916-686-7717 Ext. 2Website

Akshara Learning Center

San Jose, CA 95129

Listed

ALAMEDA & CONTRA COSTA COUNTIES TRANSIT DISTRICT J.A.C.

HAYWARD, CA 94545

Sponsor

ALAMEDA CONTRA COSTA TRANSIT JOINT APPRENTICESHIP COMMITTEE

HAYWARD, CA 94545

Sponsor

ALAMEDA COUNTY ELECTRICAL JATC

SAN LEANDRO, CA 94577

Sponsor

Electrician & lineworker

(510) 457-5163Website

ALAMEDA COUNTY HEALTH COACH APPRENTICESHIP

OAKLAND, CA 94607

Sponsor

Alameda County Workforce Development Board

Hayward, CA 94544

Listed

(510) 259-3844Website

Alameda One Stop Career Center

Alameda, CA 94501

Listed

(510) 748-2208Website

Algorri, Miren Family Child Care

Chula Vista, CA 91910

Listed

Alhambra AJCC - Affiliate to East LA/West San Gabriel Valley Comprehensive AJCC

Alhambra, CA 91801

Listed

(323) 887-7122Website

All Hours Adult Care

Riverside, CA 92503

Sponsor

(951) 900-3812Website

ALLDATA Training Garage

Elk Grove, CA 95757

Educators

Website

Alliance for Workforce Development Inc. - Sierra County - Wellness Center

Loyalton, CA 96118

Listed

(530) 994-3349Website

Alliance for Workforce Development Inc.( Plumas County-Quincy)

Quincy, CA 95971

Listed

(530) 283-1606Website

Alliance for Workforce Development Inc.-Oroville

Oroville, CA 95965

Listed

(530) 538-7301Website

Alliance for Workforce Development, Inc.

Chico, CA 95926

Listed

(530) 961-5125Website

Alliance for Workforce Development, Inc.

Susanville, CA 96130

Listed

(530) 257-5057Website

Alliance for Workforce Development, Inc. (Business and Career Network)

Grass Valley, CA 95945

Listed

(530) 328-1953Website

Alliance For Workforce Development, Inc. Modoc

Alturas, CA 96101

Listed

(530) 233-4161Website

ALLIED BARTON SECURITY SERVICES - OAKLAND DISTRICT

FOSTER CITY, CA 94404

Sponsor

Allied Health Occupations Apprenticeship

Anaheim, CA 92801

Sponsor

(714) 713-3239

Altadena AJCC

Alttadena, CA 91001

Listed

(626) 424-6743

Altair Energy Services

Tehachapi, CA 93561

Listed

Alternative Family Services

Santa Rosa, CA 95401

Listed

ALTOS INC.

IRVINE, CA 92606

Listed

Amalgamated Transit Union Local 1277

Lincoln Heights, CA 90031

Sponsor

(213) 210-7353Website

Aman Truck Lines LLC

Tracy, CA 95304

Listed

Amcor Global Rigid Packaging Solutions

Chino, CA 91710

Sponsor

America`s Job Center of California-North County Coastal Career Center

Oceanside, CA 92056

Listed

(760) 666-6763

America`s Job Center of California - Fairfield

Fairfield, CA 94534

Listed

(707) 863-3500Website

America`s Job Center of California - Lamont

Lamont, CA 93241

Listed

(661) 635-4094Website

America`s Job Center of California - Simi Valley

Simi Valley, CA 93065

Listed

805-648-WORK (9675) or toll-free at 833-810-9675Website

America`s Job Center of California - Vallejo

Vallejo, CA 94590

Listed

(707) 648-4024Website

America`s Job Center of California Mammoth Lakes

Mammoth Lakes, CA 93546

Listed

(760) 924-1770Website

America`s Job Center of California Oxnard

Oxnard, CA 93036-1150

Listed

(805) 648-9675Website

America`s Job Center of California Ridgecrest

Ridgecrest, CA 93555

Listed

(760) 384-5995Website

America`s Job Center of California Roseville

Roseville, CA 95661

Listed

916-746-7722 Ext. 102Website

America`s Job Center of California Winterhaven (Satellite)

Winterhaven, CA 92283

Listed

760-572-0222 ext.2601Website

America`s Job Center of California Workforce Resource Center

Santa Maria, CA 93454

Listed

(805) 614-1550Website

America`s Job Center of California, Lake Isabella Affiliate

Lake Isabella, CA 93240

Listed

(760) 379-2074Website

America`s Job Center of California- Fremont

Fremont, CA 94538

Listed

(510) 794-3669Website

America`s Job Center of California- Taft

Taft, CA 93268

Listed

(661) 763-0200Website

America`s Job Center of California- Walker

Walker, CA 96107

Listed

(530) 495-1262Website

America`s Job Center of California-Bakersfield

Bakersfield, CA 93307

Listed

Culinary

661-325-4473(HIRE) or 661-336-6912Website

America`s Job Center of California-Brawley,CA

Brawley, CA 92227

Listed

(442) 265-5376Website

America`s Job Center of California-Delano

Delano, CA 93215

Listed

(661) 721-5800Website

America`s Job Center of California-Downtown Oakland Career Center

Oakland, CA 94607

Listed

(510) 858-6742Website

America`s Job Center of California-Shafter

Shafter, CA 93263

Listed

(661) 746-8300Website

American Aerospace Technical Academy

Los Angeles, CA 90042

Sponsor

(209) 482-0801

American Aerospace Technical Academy (AATA)

Stockton, CA 95204

Sponsor

(909) 315-2433

First 80 shown. Type in the search box to filter the full 1,594 sponsors for this state.

Source: DOL OA Partner Sponsors CSV · retrieved October 25, 2026. Personal contact names and emails from the file are not republished here.