It was established by Robert Ainsworth in 1976, generally working on new development prototype machining from engineer drawings. In 1991, he was bought out by two of his sons, Robert Jr. and William Ainsworth who have continued to treat every customer like they were a part of the family. Other companies may offer similar services but, our ability to provide a high quality of parts and our customer service is what sets us apart. Conveniently located:
| Website | http://ex-proproducts.com |
| Revenue | $3 million |
| Employees | 4 (0 on RocketReach) |
| Address | 248 CHAPEL RD., South Windsor, Connecticut 06074, US |
| Phone | +1 860-289-4948 |
| Fax | (860) 528-0396 |
| Industry | Automation Machinery Manufacturing, Industrial Machinery & Equipment, Manufacturing |
| Keywords | Prototype Development, Prototype Manufacturing, Prototyping Services, Rapid Prototyping, New Product Development, Engineering Prototypes, Custom Prototypes, Product Design Prototyping, Precision Machining, Product Realization, Mechanical Prototyping, Low Volume Manufacturing, Engineering Design Services, Design For Manufacturing, Contract Manufacturing, Advanced Manufacturing |
| Competitors | Mean Machine Inc., Owens Industries Inc, Zala Machine Co. , Inc., TRU MANUFACTURING CORP., Genmill l Genturn by Ganesh (view competitors) |
| SIC | SIC Code 359 Companies, SIC Code 35 Companies |
| NAICS | NAICS Code 33 Companies, NAICS Code 332 Companies |
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EXPERIMENTAL PROTOTYPE PRODUCTS CO. Questions
The EXPERIMENTAL PROTOTYPE PRODUCTS CO. annual revenue was $3 million in 2026.
EXPERIMENTAL PROTOTYPE PRODUCTS CO. is based in South Windsor, Connecticut.
The NAICS codes for EXPERIMENTAL PROTOTYPE PRODUCTS CO. are [33, 332].
The SIC codes for EXPERIMENTAL PROTOTYPE PRODUCTS CO. are [359, 35].
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