High-Precision CNC Machine Shop, 30-Year Maine Manufacturer

Full Editorial Writeup

This is a precision CNC machine shop in Cumberland County, Maine, operating since 1993 with over 30 years of proven production history. The shop runs a well-maintained, NIST-traceable fleet of vertical milling centers, turning centers, and CNC machines out of a 12,000 square foot facility, and serves high-spec sectors where tolerances and certifications matter: aerospace, medical, semiconductor, defense, scientific research, and fiber optics. It earns on quick-turn capability and repeat orders, with a backlog booked 6 to 8 weeks out and roughly $217,000 in work-in-progress at the time of listing.

The economics are the headline. On $1.7M of revenue the business throws off $617,757 of SDE, a roughly 36% cash flow margin that is exceptional for a job shop and reflects a tight 9-person crew, disciplined pricing on high-margin rush work, and a smart use of a subcontractor network for plating, heat-treating, and sputtering rather than carrying that overhead in-house. FF&E is estimated at $750,000 and is included in the asking price, which meaningfully underpins the $1.851M ask at a stated 3x multiple.

The seller is retiring and will provide hands-on training, knowledge transfer, and client introductions. Real estate is not included but is available to lease at $7,500/month NNN or to purchase as an option, which gives a buyer flexibility on how much capital to deploy. The clear value-creation path is certification: the business is not yet ISO or AS9100 certified, and obtaining those would unlock tier-1 aerospace and defense contracts that command better pricing and stickier relationships.