CNC Machining Shops in Connecticut

Located in the Northeast, Connecticut is home to a robust industrial base supported by world-class engineering talent and proximity to major supply chains.

298 verified suppliers93 cities

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CNC Machining Shops in Connecticut

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Browse 298 CNC machining shops in Connecticut with certifications like AS9100 Rev D, AS9100D + ISO 9001, AS9110. Our verified directory helps engineering firms compare capabilities, quality standards, and location to find the right supplier.

From precision machining to CNC milling, Connecticut's CNC machining shops serve industries including aerospace, defense, medical, and general industrial. Use our comparison tools and request quotes from multiple suppliers at once.

S and R machines

Bristol, Connecticut

+1 860-877-7244 Website

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Saklax Manufacturing Co

Bloomfield, Connecticut5.0(1)

+1 860-242-2538 Website

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Satellite Tool Machine Co

South Windsor, Connecticut5.0(1)

+1 860-290-8558 Website

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Shaft Balancing

North Branford, Connecticut5.0(1)

+1 203-488-2969 Website

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Simson Corporation

Wallingford, Connecticut

+1 203-265-9882 Website

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Skytech Machining Inc

Stratford, Connecticut5.0(1)

+1 203-378-9994 Website

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SMS Machine

East Berlin, Connecticut5.0(2)

+1 860-829-0813

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Spa Machining

Plainfield, Connecticut1.0(1)

+1 860-564-9584

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Spargo Machine Products, Inc.

Terryville, Connecticut4.5(2)

+1 860-583-3925 Website

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Spark Manufacturing

Branford, Connecticut

+1 203-488-5402 Website

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Spectrum Machine & Design LLC

Windsor Locks, Connecticut3.3(3)

Engineering-driven aerospace machining for large, complex, mission-critical components. Built for aircraft engine parts that can’t fail—done right every time.

+1 860-386-6490 Website

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Spencer Centerless Grinding Co

East Hartford, Connecticut4.7(3)

+1 860-528-7267

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SSI Manufacturing Technologies

Bristol, Connecticut

Established in 1955, SSI specializes in tight-tolerance precision complex CNC machining of exotic materials such as Hastelloy, Inconel, Stelite, Nitronic 50, Titanium and Aluminum. As a custom manufacturer, SSI maintains the most advanced equipment and technologies to perform conventional and CNC turning, conventional and CNC milling, wire EDM, grinding, polishing and finishing and assemblies.

AS9100 Rev D

860-589-8004 Website

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State Cutter Grinding Services

Seymour, Connecticut5.0

Market leader in rotary cutting tools, with innovative and high performance tooling solutions to the aerospace and allied industries.

+1 203-888-8821 Website

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Sterling Precision Machining

Sterling, Connecticut

Explore top-notch precision machining services with Sterling Precision Machining. Contact us today for your custom machining needs!

+1 860-564-4043 Website

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Straton Industries

Stratford, Connecticut5.0(1)

A Connecticut based machined part supplier offering expert solutions in aerospace, defense, semiconductor and FAA component repair.

+1 203-375-4488 Website

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SunnyCor Incorporated

Torrington, Connecticut

SunnyCor Inc - Precision CNC Machining Services. AS9100 & ITAR Certified. Specializing in mission-critical components for aerospace, defense, and industrial applications.

+1 860-582-9667 Website

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Swanson Tool Manufacturing Inc

West Hartford, Connecticut

+1 860-953-1641 Website

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T & J Screw Machine Product

Oakville, Connecticut

+1 860-417-3801

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T G Industries Inc

Meriden, Connecticut

T.G. Industries is capable of serving a variety of industries including defense, aerospace, medical, and commercial machining needs.

+1 203-235-3239 Website

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Cities in Connecticut

Plainville (19)Newington (14)Berlin (12)Stratford (11)Bridgeport (9)Wallingford (9)East Hartford (9)New Milford (8)Glastonbury (7)South Windsor (7)New Britain (7)Bristol (6)Meriden (6)Windsor Locks (6)Bethel (6)Manchester (5)Winsted (5)Windsor (5)Seymour (5)Old Saybrook (4)West Haven (4)Plainfield (4)Stamford (4)Bloomfield (4)Torrington (4)East Granby (4)Branford (4)North Haven (4)Portland (3)Oxford (3)Enfield (3)Middlefield (3)Woodbury (3)Hartford (3)Thomaston (3)Southington (3)Wethersfield (2)Sterling (2)Somers (2)Suffield (2)Beacon Falls (2)Clinton (2)Hamden (2)West Hartford (2)Norwalk (2)Watertown (2)Middletown (2)Stafford Springs (2)Cheshire (2)Waterbury (2)Bolton (2)North Branford (2)Milford (2)Simsbury (2)Groton (2)Madison (2)New Hartford (2)Terryville (2)Moosup (2)Andover (2)East Berlin (2)Essex (1)Cromwell (1)Brooklyn (1)Ellington (1)Farmington (1)Deep River (1)West Cornwall (1)Southbury (1)Baltic (1)Somersville (1)BLOOMFIELD (1)New Haven (1)Higganum (1)Colchester (1)South Windham (1)Jewett City (1)Stonington (1)Fairfield (1)Sandy Hook (1)Yalesville (1)Pawcatuck (1)Ansonia (1)Derby (1)Shelton (1)Eastford (1)East Hampton (1)Harwinton (1)Danbury (1)Gaylordsville (1)Mystic (1)Danielson (1)Oakville (1)

Major Industrial Cities in Connecticut

Hartford

aerospace engines, defense, precision manufacturing

Certifications in Connecticut

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

Industries in Connecticut

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

Frequently Asked Questions

How many CNC machining shops are in Connecticut?

Our directory currently lists 298 verified CNC machining shops in Connecticut. Each listing includes certifications, capabilities, contact information, and customer ratings to help you make an informed decision.

What certifications do CNC machining shops in Connecticut hold?

CNC machining shops in Connecticut 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 Connecticut?

Browse our directory of CNC machining shops in Connecticut, 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.

Can I visit a CNC machining shop in Connecticut before placing an order?

Most CNC machining shops welcome facility tours and audits, especially for large or ongoing contracts. Contact suppliers directly through their listing page or mention your interest in a facility visit in your quote request.

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