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.

Lion Technical Machine Shop

Milford, Connecticut5.0(1)

+1 203-606-9264

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LK Precision, LLC

New Britain, Connecticut

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

AS9100 Rev D

(706) 069-4474 Website

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Lou's Machine Shop

Stamford, Connecticut4.3(8)

+1 203-667-5865

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M J Tool & Manufacturing

Simsbury, Connecticut

metal cutting industry, metal cutting, oval parts carousels, rotary parts carousels, linear accumulation tables, belt conveyors, rotary accumulation tables, custom parts separators, knurling tool holders, MJ Tool & Manufacturing, Simsbury, CT, Connecticut, Swiss watch industry, Swiss screw machines, belt conveyors, carousel conveyors, accumulation tables, part separator,

+1 860-658-1112 Website

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M&S Machine & Tool Co., Inc.

West Haven, Connecticut

M&S Machine & Tool is a local machine shop based in West Haven, CT, offering our top machine shop services since 1977. Contact our shop today for your parts!

+1 203-933-8920 Website

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Machinery Services

Hartford, Connecticut

+1 860-221-4006

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Mahoney Machine

Old Saybrook, Connecticut

+1 860-853-0838

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Malux Machine LLC

Stratford, Connecticut5.0(1)

+1 203-727-1683 Website

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Master Tool & Machine Inc.

Plainville, Connecticut5.0(1)

+1 860-747-2581

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MB Aerospace East Granby Limited Partnership

East Granby, Connecticut

9100 (9001:2015) certified. Certification body: BSI Group America Inc. Structure: Campus.

AS9100 Rev D

Website

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MB Aerospace East Granby LP

East Granby, Connecticut

9100 (9001:2015) certified. Certification body: BSI Group America Inc. Structure: Campus.

AS9100 Rev D

Website

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McCarthy Machine Services

Beacon Falls, Connecticut5.0(1)

+1 203-881-9755

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Mega Precision, LLC

Newington, Connecticut5.0(1)

+1 203-887-5718 Website

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Metal Industries, Inc.

Hartford, Connecticut4.7(16)

+1 860-296-6228 Website

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Metal Works LLC

Watertown, Connecticut

+1 860-387-9899 Website

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Metalheads Machining Service LLC

West Cornwall, Connecticut

+1 860-255-4014 Website

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Michaud Tool Co

Terryville, Connecticut5.0(2)

+1 860-582-6785 Website

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Micro Precision, LLC

South Windham, Connecticut

At Micro Precision, we specialize in high-accuracy CNC machining solutions built for customers who demand consistency, tight tolerances, and repeatable quality. Our operation is structured around precision manufacturing, allowing us to machine complex components from a wide range of metals and engineered materials while maintaining strict dimensional control.

860-423-4575 Website

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Mikco Manufacturing Tech Inc

Wallingford, Connecticut

+1 203-269-2250

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Mill Manufacturing Inc

Bridgeport, Connecticut5.0(2)

+1 203-367-9572

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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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