CNC Machining Shops in California

California is a hub for advanced manufacturing in the Western United States, with strength in aerospace, defense, and technology-driven production.

1475 verified suppliers272 cities

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CNC Machining Shops in California

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Our directory features 1475 verified CNC machining shops across 272 cities in California, including suppliers holding AS9100 Rev D, AS9100D + ISO 9001, AS9110 certifications. Each listing is verified to help OEMs make informed sourcing decisions.

Whether you need precision machining, CNC milling, CNC turning, or other CNC machining shop capabilities, our directory makes it easy to compare suppliers side by side. Filter by certification, location, and specialty to narrow your search.

Sun Machining Tech

Santa Ana, California

+1 714-558-7117

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Sunil's Machine & Manufacturing

Modesto, California5.0(2)

+1 209-574-0330

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Sunny Cnc Machining Inc.

San Diego, California

+1 858-206-0673

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Sunny Mary Machines

Fullerton, California

+1 949-689-4834

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Sunnyvale CNC, Inc

Fremont, California

+1 408-480-2453 Website

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Superior Grinding & Machine Co

Torrance, California

+1 310-326-4453

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Superior Jig Inc

Anaheim, California5.0(1)

+1 714-525-4777 Website

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Superior Machine LLC

Ventura, California5.0(2)

+1 805-653-1068

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Superior Machine Works Inc

Fresno, California5.0(6)

+1 559-222-0210 Website

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Superior Machined Products, Inc.

Oceanside, California

The foundation of Superior Machined Products is its employees. Employees are encouraged to both continually improve and contribute new innovative ideas. Treating our employees with much deserved respect as well as appreciation is our way to attract and retain the best and most experienced employees in the industry.

+1 760-707-7699 Website

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Superior Precision Machining, LLC

Fremont, California5.0(1)

We offer a full range of CNC machining services, from advanced axis machining to complex prototype development.

+1 510-565-6461 Website

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Supertech Machining

Chatsworth, California5.0(1)

supertech machining inc. in Chatsworth is a respected 5 Axis Machining Company who has top reputation in the aerospace industry.

+1 818-538-8770 Website

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Surface Machining

Ventura, California

Maching, fabrications, customizations, repairs

+1 805-451-6422 Website

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Sutton Machine Systems

San Ramon, California

+1 925-828-6828

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SVOTek Precision Machining

Fremont, California

+1 510-657-5008

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Swift Engineering Inc.

San Clemente, California

9100 (9001:2015) certified. Certification body: LRQA, Ltd. Structure: Single Site.

AS9100 Rev D

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Swiss-Tech Machining, LLC

Roseville, California5.0(1)

+1 916-797-6010 Website

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Swissmeca

Escondido, California5.0(1)

+1 760-738-5524 Website

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SXS Industries (Side by Side)

Stanton, California

9100 (9001:2015) certified. Certification body: IAPMO SCB. Structure: Single Site.

AS9100 Rev D

714.821.1377 Website

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SYD Precision

Hayward, California5.0(11)

Precision CNC machine shop in Bay Area. Machining & turning metal and plastics. Design fixtures, 20 years experience of 3-5axis programming.

+1 510-826-0999 Website

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Cities in California

Santa Ana (80)San Jose (77)Anaheim (49)San Diego (44)Fremont (40)Riverside (30)Valencia (25)Torrance (25)North Hollywood (24)Bakersfield (20)Gardena (20)Oxnard (19)Simi Valley (19)Temecula (18)Huntington Beach (18)Fresno (18)Fullerton (17)Rancho Cucamonga (17)Rancho Cordova (17)Lake Elsinore (16)Sacramento (16)Ventura (16)Morgan Hill (15)Santa Clara (15)Modesto (15)Long Beach (14)Los Angeles (13)Escondido (13)Burbank (13)Glendale (13)San Leandro (12)Brea (12)Richmond (12)Van Nuys (12)Oceanside (11)Chatsworth (11)Oakland (11)Sylmar (11)San Bernardino (11)Fontana (11)Garden Grove (10)Santa Clarita (10)Stockton (10)Irvine (10)Canoga Park (10)Paso Robles (10)San Luis Obispo (9)Santa Rosa (9)Lancaster (9)Norwalk (8)Santa Fe Springs (8)Grass Valley (8)Oakdale (8)Tehachapi (8)La Habra (7)Yorba Linda (7)Newbury Park (7)Moorpark (7)Diamond Springs (7)San Francisco (6)Campbell (6)Chico (6)Lake Forest (6)Tracy (6)Chula Vista (6)Redding (6)Livermore (5)Harbor City (5)Concord (5)Corona (5)Hayward (5)West Sacramento (5)Eureka (5)Orange (5)Hesperia (5)Visalia (5)Spring Valley (5)Santa Cruz (5)Petaluma (5)Los Alamitos (5)Sun Valley (4)Oroville (4)Placerville (4)Placentia (4)Monrovia (4)Inglewood (4)Pasadena (4)San Marcos (4)El Monte (4)Redwood City (4)Compton (4)Indio (4)Murrieta (4)Yuba City (4)Northridge (4)Wilmington (4)Cerritos (4)Apple Valley (4)Laguna Hills (4)San Fernando (4)Salinas (3)La Puente (3)Santa Paula (3)Sunnyvale (3)Marina Del Rey (3)Tulare (3)Napa (3)Ontario (3)Alameda (3)Palmdale (3)Roseville (3)Arcadia (3)Camarillo (3)Tustin (3)South Gate (3)La Mirada (3)Sonoma (3)Costa Mesa (3)Santa Barbara (3)Walnut (3)Rohnert Park (3)Highland (3)Fountain Valley (3)Moreno Valley (3)South El Monte (3)Chino (3)Pleasanton (3)San Rafael (3)Whittier (3)Morro Bay (3)Elk Grove (3)Cypress (3)Shingle Springs (2)Anderson (2)Baldwin Park (2)Downey (2)Madera (2)Ceres (2)Banning (2)Hemet (2)El Dorado Hills (2)Murphys (2)Santee (2)Upland (2)Suisun City (2)Stanton (2)Oakhurst (2)Poway (2)Bloomington (2)Norco (2)Victorville (2)Woodland (2)Beaumont (2)Ramona (2)Auburn (2)Rialto (2)Ojai (2)Redondo Beach (2)Hawthorne (2)ANAHEIM (2)San Ramon (2)Reedley (2)Vacaville (2)Atwater (2)Milpitas (2)Buellton (2)Kingsburg (2)Paramount (1)Twin Peaks (1)Montclair (1)Granada Hills (1)Meridian (1)Redlands (1)San Gabriel (1)Solvang (1)Fortuna (1)San Clemente (1)Littlerock (1)Fort Jones (1)Hilmar (1)Hacienda Heights (1)City of Industry (1)Rowland Heights (1)Pittsburg (1)Scotts Valley (1)Pico Rivera (1)Lakewood (1)Atascadero (1)Los Gatos (1)San Jacinto (1)Berkeley (1)Irwindale (1)Calabasas (1)Cotati (1)Gilroy (1)Antioch (1)East Los Angeles (1)Lomita (1)Rocklin (1)Marysville (1)Red Corral (1)Lodi (1)Arbuckle (1)Canyon Country (1)Arleta (1)Etna (1)Clovis (1)Temple City (1)Clarksburg (1)Pine Grove (1)Aguanga (1)El Cajon (1)Sunland (1)Sanger (1)GARDENA (1)Dublin (1)Palo Alto (1)Lakeport (1)Carlsbad (1)Beverly Hills (1)Mission Viejo (1)Hanford (1)Anahiem (1)Ukiah (1)Del Rey (1)Cameron Park (1)Newark (1)Tarzana (1)Caruthers (1)Lawndale (1)Perris (1)La Jolla (1)Menlo Park (1)Signal Hill (1)El Dorado (1)Corcoran (1)Bell Gardens (1)Nevada City (1)Thousand Oaks (1)Clearlake (1)Colton (1)Blythe (1)National City (1)Huntington Park (1)San Martin (1)Vallejo (1)Vista (1)Rosamond (1)North Highlands (1) Westminster (1)Bassett (1)San Dimas (1)Lewiston (1)Azusa (1)Fallbrook (1)Pioneer (1)Cathedral City (1)Carmichael (1)Burlingame (1)Firebaugh (1)Commerce (1)Orange Cove (1)SUN VALLEY (1)Calimesa (1)Catheys Valley (1)Lakeside (1)Reseda (1)Hawaiian Gardens (1)Monterey (1)Proberta (1)Lynwood (1)Mira Loma (1)

Major Industrial Cities in California

Los Angeles

aerospace, entertainment tech, apparel manufacturing

San Diego

defense, biotech, communications

San Jose

semiconductors, precision machining, electronics

San Francisco

tech manufacturing, biotech, robotics

Anaheim

aerospace, medical devices, electronics

Certifications in California

AS9100 Rev D AS9100D + ISO 9001 AS9110 AS9120 CMMC Level 2 ISO 13485 ISO 14001 ISO 27001

Industries in California

Aerospace Automotive Defense & Military Energy Food & Beverage Equipment General Industrial Marine Medical Devices

Frequently Asked Questions

How many CNC machining shops are in California?

Our directory currently lists 1475 verified CNC machining shops in California. Each listing includes certifications, capabilities, contact information, and customer ratings to help you make an informed decision.

What certifications do CNC machining shops in California hold?

CNC machining shops in California commonly hold certifications including AS9100 (aerospace), ISO 9001 (quality management), ITAR (defense). Use our certification filter to find suppliers that meet your specific quality requirements.

How do I get a quote from a CNC machining shop in California?

Browse our directory of CNC machining shops in California, select the suppliers that match your requirements, and use our free RFQ system to submit your project details. You can request quotes from multiple suppliers at once to compare pricing and lead times.

Do CNC machining shops in California offer rush services?

Many CNC machining shops in California offer expedited turnaround for urgent projects. Mention your timeline in the quote request and suppliers will let you know if they can accommodate your schedule.

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