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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.

Lindauer Auto & Machine
Santa Rosa, California4.0(7)

Thank you for being patient. We are doing some work on the site and will be back shortly.

+1 707-544-6988Website
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Lindow Engineering & Machining
Los Alamitos, California
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LJ Machining Inc. DBA L&J Technology
Ontario, California

9100 (9001:2015) certified. Certification body: Perry Johnson Registrars, Inc.. Structure: Single Site.

AS9100 Rev D
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Ll Machines
Firebaugh, California4.0(1)
+1 559-659-2646
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Llamas Plastics Inc.
Sylmar, California

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

AS9100 Rev D
(818) 362-0371Website
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LNP Machining
San Jose, California

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

AS9100 Rev D
(342) 256-7101Website
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LNT Machining, Inc.
Santa Clara, California

9100 (9001:2015) certified. Certification body: Perry Johnson Registrars, Inc.. Structure: Single Site.

AS9100 Rev D
(254) 535-2419Website
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Lockmann Precision
Apple Valley, California
+1 760-240-0573Website
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Lomeli’s Industrial Manufacturing
Norwalk, California5.0(2)
+1 562-896-4042
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Long Machine CNC Grinding & Gundrilling
Temecula, California

Long Machine has been in the machined parts industry for over ten years, serving the automotive, oil & gas, and various other industries. We guarantee precision and on time delivery. Send us your requirements today.

+1 951-296-0194Website
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LT CNC MACHINING INC.
San Diego, California5.0(1)
+1 858-586-7705Website
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LTP Modern Machine
Cypress, California5.0(2)

LTP MODERN MACHINE, INC.

+1 562-795-1701Website
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Luciano & Son Machine Shop
Antioch, California5.0(3)
+1 925-372-4000Website
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Lumato Precision Tooling
Torrance, California
+1 310-325-2965
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Lund Dunn Machining
San Fernando, California5.0(1)
+1 818-365-2461Website
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Lund EngineeringVerified
Huntington Beach, California

Precision CNC machining in Southern California. Aerospace, defense, and commercial. AS9100D, ISO 9001.

AS9100 Rev DISO 9001
(714) 891-5551Website
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LX Machine, Inc.
Garden Grove, California

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

AS9100 Rev D
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Lynco Grinding Co. Inc
Bell Gardens, California

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

AS9100 Rev D
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Lynn Machine Shop
Redwood City, California5.0(2)
+1 650-369-7200
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M & C Precision Machining Inc
Hawthorne, California5.0(4)

M&C Precision Machining: Expert machining for aluminum, copper, brass, steel, plastics, and more. High-quality, precision-engineered parts.

+1 310-644-5605Website
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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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