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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.

Twenty2 CNC
Glendale, California5.0(2)
+1 818-602-0111Website
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Twinstar Machining
Van Nuys, California
+1 818-700-4935
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U Dash Inc
Simi Valley, California1.0(1)
+1 805-526-5222Website
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U S Metalcraft Incorporated
Gardena, California

9100 (9001:2015) certified. Certification body: NSF International Strategic Registrations, Ltd.. Structure: Single Site.

AS9100 Rev D
800.633.1190Website
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UCSD Machining and Prototyping Services
La Jolla, California5.0(6)
+1 619-415-3574Website
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UDASH Inc.
Simi Valley, California

9100 (9001:2015) certified. Certification body: Amtivo (USA), Inc.. Structure: Single Site.

AS9100 Rev D
(805) 526-5222Website
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Ulbrich of California
Pico Rivera, California

9100 (9001:2015) certified. Certification body: TUV SUD America Inc.. Structure: Multi-Site.

AS9100 Rev D
Website
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Ultimate Precision CNC Inc.
Glendale, California
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Umbrella Precision
Canoga Park, California5.0(1)
+1 818-723-8155
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United Machine Shop
Sunland, California5.0(15)
+1 818-951-6422
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United Profab Manufacturing Inc.
Fremont, California5.0(3)
+1 510-651-5570Website
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United Western Industries Inc.
Fresno, California3.7(3)
+1 559-226-7236Website
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Universal Machine Shop
Huntington Beach, California5.0(5)

Specializing in precision CNC machining, Universal Machine Shop in Huntington Beach crafts parts for automotive, marine, and commercial industries.

+1 714-894-5660Website
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Universal Machining & Services
Anaheim, California5.0(1)
+1 714-578-9177
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Universal Molding Company
Downey, California

Here at Universal Molding Company, we pride ourselves on our long-term commitment to quality products, customer oriented service and competitive pricing. We offer great flexibility in our CNC machining processes and we are ready to work for you.

562-940-0300Website
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Universal Precision Metal Spinning
Rancho Cordova, California
+1 650-868-7861Website
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Universal Punch Corp.
Santa Ana, California3.4(5)
+1 714-556-4488Website
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Upland Fab, Inc.
Ontario, California

9100 (9001:2015) certified. Certification body: K&S Quality Assessments LLC (KSQA). Structure: Single Site.

AS9100 Rev D
(909) 986-6565Website
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Upland Screw Machine Products
Rancho Cucamonga, California5.0(2)
+1 909-980-0282
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Upton's General Machine
Bakersfield, California3.0(2)
+1 661-327-9456
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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 Jose

semiconductors, precision machining, electronics

San Diego

defense, biotech, communications

San Francisco

tech manufacturing, biotech, robotics

Anaheim

aerospace, medical devices, electronics

Certifications in California

AS9100 Rev DAS9100D + ISO 9001AS9110AS9120CMMC Level 2ISO 13485ISO 14001ISO 27001

Industries in California

AerospaceAutomotiveDefense & MilitaryEnergyFood & Beverage EquipmentGeneral IndustrialMarineMedical 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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