Business consulting in California
30,512 business consulting listed across 831 cities in California.
Business consulting make up 2.2% of California listings, compared with 2.7% across all states we cover. That ranks California #5 of 5 states for this category.
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USA Business Search lists 30,512 business consulting in California. The most are in Los Angeles (2,835), San Diego (1,783), San Francisco (1,758).
Updated October 2026Featured · From the team behind USA Business Search
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Business consulting by city
Los Angeles (2,835)San Diego (1,783)San Francisco (1,758)Irvine (814)Sacramento (731)San Jose (724)Oakland (417)Beverly Hills (392)Fresno (386)Newport Beach (331)Long Beach (305)Anaheim (295)Bakersfield (289)Torrance (285)Pasadena (282)Santa Monica (261)Santa Ana (261)Burbank (244)Riverside (231)Carlsbad (231)Santa Clara (224)Glendale (206)Orange (199)Santa Barbara (198)Costa Mesa (196)Palo Alto (193)Huntington Beach (193)Fremont (186)Ontario (167)Santa Rosa (164)Woodland Hills (162)Rancho Cucamonga (162)Corona (162)Roseville (158)Walnut Creek (156)Temecula (155)El Segundo (155)Berkeley (151)San Mateo (146)Stockton (142)Pleasanton (142)Westlake Village (134)San Ramon (133)Tustin (130)Hayward (126)Sunnyvale (123)Sherman Oaks (123)Modesto (123)San Bernardino (112)Encino (107)Mountain View (106)West Hollywood (104)Lake Forest (104)North Hollywood (102)Santa Clarita (101)Simi Valley (100)Culver City (100)Concord (100)Chula Vista (99)Folsom (98)Murrieta (97)Van Nuys (96)Thousand Oaks (96)Menlo Park (96)Santa Cruz (94)Redwood City (94)Oxnard (94)Escondido (94)Chino (93)Redding (92)Fullerton (92)Ventura (91)San Rafael (90)Santa Fe Springs (89)Encinitas (88)Redondo Beach (87)Campbell (87)Manhattan Beach (86)La Jolla (86)San Luis Obispo (85)Napa (84)Gardena (82)Chico (82)Burlingame (82)El Cajon (80)Brea (80)Visalia (78)Camarillo (78)Palm Desert (77)Valencia (74)Oceanside (74)Pomona (73)Laguna Hills (73)Salinas (72)Rancho Cordova (72)Livermore (72)San Clemente (71)Milpitas (69)Novato (68)Mission Viejo (68)Los Gatos (68)Vista (67)Elk Grove (67)Alameda (67)Redlands (65)Calabasas (65)Petaluma (64)Laguna Niguel (64)City of Industry (64)Rocklin (63)Fontana (63)Palm Springs (61)San Marcos (60)San Leandro (60)Studio City (59)Cerritos (58)Upland (57)Chatsworth (57)Dublin (56)Santa Maria (55)South San Francisco (54)Monterey (54)Fountain Valley (54)El Dorado Hills (54)Tracy (53)Richmond (53)Garden Grove (53)Emeryville (53)Carson (53)Inglewood (52)Whittier (51)Marina del Rey (51)Clovis (50)Yorba Linda (49)Rancho Santa Margarita (49)La Mesa (48)Commerce (48)Arcadia (48)Solana Beach (47)San Juan Capistrano (47)Poway (47)Los Altos (47)Lancaster (47)Fairfield (46)West Covina (45)Vacaville (44)Newark (44)Laguna Beach (44)Cupertino (44)Placentia (43)Palmdale (43)Compton (43)Buena Park (42)Brentwood (42)Sausalito (41)Paso Robles (41)El Monte (41)Agoura Hills (41)Diamond Bar (40)Aliso Viejo (40)San Carlos (39)Mill Valley (39)Grass Valley (39)Canoga Park (39)Yuba City (38)Glendora (38)Downey (38)Benicia (38)Alhambra (38)Moreno Valley (37)Danville (37)Auburn (37)Westminster (36)Northridge (36)Eureka (36)Dana Point (36)Union City (35)San Pedro (35)Foster City (35)Covina (35)Victorville (33)Montebello (33)Davis (33)West Sacramento (32)Turlock (32)Tarzana (32)Los Alamitos (32)Lodi (32)Hawthorne (32)Goleta (32)Sebastopol (31)Monrovia (31)San Dimas (30)Hemet (30)Cypress (30)Antioch (30)Merced (29)Hermosa Beach (29)Watsonville (28)Sun Valley (28)Signal Hill (28)Lafayette (28)Vernon (27)South el Monte (27)Seal Beach (27)San Gabriel (27)National City (27)Gilroy (27)Claremont (27)Walnut (26)Venice (26)Sonoma (26)Monterey Park (26)Montclair (26)Madera (26)La Mirada (26)Fair Oaks (26)Chino Hills (26)Arroyo Grande (26)Martinez (25)Fallbrook (25)Carmichael (25)Tulare (24)Paramount (24)Moorpark (24)Citrus Heights (24)Vallejo (23)Spring Valley (23)Pleasant Hill (23)Menifee (23)La Habra (23)Hesperia (23)El Centro (23)Woodland (22)Scotts Valley (22)Rolling Hills Estates (22)Placerville (22)Morgan Hill (22)Lincoln (22)Lakewood (22)Indio (22)Atascadero (22)South Gate (21)Santee (21)Lake Elsinore (21)Ladera Ranch (21)La Quinta (21)Hollister (21)Castro Valley (21)Apple Valley (21)Ojai (20)Irwindale (20)Altadena (20)Rialto (19)Malibu (19)Healdsburg (19)Colton (19)Belmont (19)Valley Village (18)Tehachapi (18)San Bruno (18)Rohnert Park (18)Perris (18)Oroville (18)Manteca (18)Huntington Park (18)Hanford (18)Del Mar (18)South Pasadena (17)San Fernando (17)Porterville (17)Playa del Rey (17)Newbury Park (17)Foothill Ranch (17)Coronado (17)Norco (16)Nevada City (16)Gold River (16)Dixon (16)Daly City (16)Cathedral City (16)Bellflower (16)Aptos (16)Ukiah (15)Stanton (15)South Lake Tahoe (15)Reseda (15)Pittsburg (15)Larkspur (15)La Verne (15)La Palma (15)Jurupa Valley (15)Granada Hills (15)Beaumont (15)Temple City (14)Sylmar (14)Shafter (14)San Anselmo (14)Ramona (14)Norwalk (14)La Puente (14)Hollywood (14)Half Moon Bay (14)Granite Bay (14)Corte Madera (14)Yucaipa (13)Wildomar (13)West Hills (13)Soquel (13)Sonora (13)Rancho Santa Fe (13)Panorama City (13)Pacific Palisades (13)Lomita (13)Lawndale (13)Lakeside (13)Ceres (13)Baldwin Park (13)Alpine (13)San Marino (12)Rowland Heights (12)Rosemead (12)Ridgecrest (12)Pinole (12)Pico Rivera (12)Moraga (12)La Crescenta (12)Harbor City (12)Hacienda Heights (12)Cotati (12)Artesia (12)American Canyon (12)Alamo (12)Wilmington (11)Truckee (11)Reedley (11)Red Bluff (11)Rancho Mirage (11)Marina (11)Eastvale (11)Duarte (11)Carpinteria (11)Brisbane (11)Azusa (11)Arcata (11)Winnetka (10)Tiburon (10)Santa Paula (10)Sanger (10)Orinda (10)Orangevale (10)Oakdale (10)Marysville (10)Lompoc (10)Lemon Grove (10)Corona del Mar (10)Cloverdale (10)Capitola (10)Antelope (10)Anderson (10)Adelanto (10)Villa Park (9)Valley Center (9)Selma (9)San Ysidro (9)San Jacinto (9)Ripon (9)Palos Verdes Estates (9)Pacifica (9)Pacific Grove (9)Oakley (9)Loomis (9)Galt (9)Fairfax (9)Carmel (9)Calexico (9)Bonita (9)Windsor (8)Suisun City (8)Shingle Springs (8)Morro Bay (8)Mojave (8)McClellan (8)Los Osos (8)Jackson (8)Greenbrae (8)El Cerrito (8)Delano (8)Crescent City (8)Carmel-By-The-Sea (8)Bell Gardens (8)Banning (8)Atwater (8)Albany (8)Yucca Valley (7)Thousand Palms (7)Seaside (7)San Pablo (7)Riverbank (7)Pismo Beach (7)
Showing the 400 cities with the most business consulting. Use search to find any other town.
Well-documented business consulting in California
A sample of listings with a street address, phone number and website, one per city.
OfficeMax
OfficeMax
OfficeMax
Office Depot
Office Depot
Office Depot
Office Depot
Office Depot
Staples
Office Depot
Staples
Still comparing California agencies?
Run a free 60-second checkup on your listing and website first. You'll know exactly what's missing before you talk to anyone.
How to choose a consultant in California
- Ask who will actually do the work and how often you'll hear from them.
- Get the scope, price and timeline in writing.
- Ask for two references from clients like you.
How California businesses get found in Google and AI answers
- Claim and complete your Google Business Profile, then keep hours, photos and services current.
- Use the same business name, address and phone everywhere you are listed, including directories like this one.
- Publish pages that answer the questions customers actually ask, so ChatGPT, Gemini, Perplexity and Google AI Overviews can cite you.
- Add LocalBusiness schema, clear pricing and service pages so AI assistants and booking agents can read your details.
Learn more: SEO vs. AI search optimization · Get found on Google Maps and in AI answers · How to pick an SEO company
Common questions
How many business consulting are listed in California?
USA Business Search lists 30,512 business consulting across 831 California cities and towns.
Which California cities have the most business consulting?
Los Angeles (2,835), San Diego (1,783), San Francisco (1,758), Irvine (814), Sacramento (731).
How do I choose a consultant in California?
Ask who will actually do the work and how often you'll hear from them. Get the scope, price and timeline in writing.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
What should I ask a California marketing agency before I hire them?
Ask who will actually do the work, how they track calls and forms, and what happens to your accounts if you leave. Eye To Ad Media offers a free review of how your business shows up in Google and AI answers.
What is AI search optimization (AIO or GEO)?
It is the work of making your business easy for AI assistants like ChatGPT, Gemini and Google AI Overviews to understand, trust and recommend: consistent listings, structured data, and pages that answer real customer questions. Read SEO vs. AI search optimization.