DeFeo Manufacturing - Allison Parts Specialists
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DeFeo Manufacturing & Supply, Inc.
defeo overview
Defeo Manufacturing is a complete manufacturing facility providing precision machining at the lowest cost possible. Combining the latest machinery, manufacturing technology, software, and quality control systems in the marketplace along with over forty years of engineering experience, enables us to deliver high quality, precision engineered components.

We are capable of working with all types of materials for various industries, including automotive, commericial, military, aerospace, and medical, whether short run or long run. Our 20,000 square foot manufacturing facility contains the latest CNC machinery integrated with cutting edge CAD/CAM software, allowing us to machine even the most complex shapes. Running two shifts daily and having the capabilities to do every operation in-house allows for much quicker turnaround than the competition. We urge you to view some of our sample works and machinery on the web and welcome the opportunity to quote your next project.

Machine Capabilities

Plant List (Summary)
defeo technology

Production Equipment

(7) CNC lathes
(14) Engine lathes
(1) CNC 4-axis vertical machine center
(2) CNC 3-axis mertical machine center
(1) Horizontal milling machine
(1) Radial drill
(2) 150 ton hydraulic presses
(3) Mechanical presses
(4) Drill presses
(3) CNC drilling machines
(2) Barber Coleman gear hobbers
(6) Fellows automatic gear shaper/cutter
(1) NC surface grinder
(2) Surface grinders
(3) Cylcindrical grinders
(2) Rotary grinders
(1) Vibro finishing tumbler
(1) Gun Drilling Machine

Inspection Equipment

(1) Mitutoyo CMM Machine
(1) Mitutoyo Digital Surface Tester
(1) Optical Comparitor
VMC Machines
Some of our CNC Machines.

Specialist Areas
defeo skills
Machining of all material types
Close Tolerance
CNC machining
CAD/CAM capabilities
Able to work with all file types


All products proudly manufactured in the USA

Allison Parts made in the USA

115 Commerce Drive | Brookfield, CT 06804 | TEL 203.775.0254 | FAX 203.775.0816 | www.defeomfg.com | email webmaster | Copyright © DeFeo Manufacturing