Medical Aerospace
& Defense
Semiconductor Financial
& Bakery
Other Industries Served

MultiSource - Ramsey

MultiSource–Ramsey, our newest facility, brings together Tru Machine (established in 1968, acquired May 2001) and MultiSource Aerospace (established in 1968, acquired June 2008). We are a premier supplier of made-to-order precision-machined components and assemblies for several industries, including medical, aerospace, and defense. We specialize in machining complex parts and difficult materials, often with short lead-time requirements. We serve as an integrated link in the total production process with a commitment to quality, flexibility, and best value for our customers. At MultiSource - Ramsey, we pride ourselves on having an extremely strong quality system that has been independently certified to the ISO 9001:2008, ISO 13485:2003, and AS9100 Revision C standards.

Products and Services

As a full service job shop, MultiSource–Ramsey offers CNC milling, CNC turning, and Swiss machining to meet the prototype and production requirements of our customers.  Our staff works closely with engineers to develop the most cost-effective method of manufacturing, from design to prototype to production.
Our capabilities include prototyping, precision machining, and light assembly for short- and long-run production on small- to medium-sized parts. Our experience also includes components for medical devices, navigation systems, data recorders, electro-mechanical actuation systems, shipboard computers, and general aviation.

The company machines a wide range of materials, including titanium, aluminum, stainless steel, brass, copper, and plastics with a large inventory of materials in stock to meet your quick turnaround requirements.


At MultiSource–Ramsey, we produce complex parts for the medical, aerospace, military, defense, computer, and commercial industries.


MultiSource–Ramsey can serve all your needs in our spacious 41,000 square foot production and administrative office facility.  We have ~90 non-union employees working two shifts.

Quality Policy and Registrations

We are deeply committed to compliance with requirements and to maintaining and improving the effectiveness of our Quality Management System.  Quality is embedded in our company’s culture – at each of our plants and at every level of our organization, MultiSource expects, demands, and delivers exceptional quality. 

We partner with our customers at every stage of the manufacturing process, including design, development, and qualification.  Our commitment to quality processes begins at the onset of every project when we include quality as a nonnegotiable requirement of every production run. 

MultiSource uses first-class inspection tools and technology.  And most importantly, our commitment to quality is backed by the knowledge and dedication of an experienced quality control staff.   Our demonstrated quality performance has enabled us to achieve “certified supplier” and “dock-to-stock” statuses with several of our customers.

Leadership Team

Mark Wallace
General Manager
(763) 582-1002
Robert Redden II
Project Engineer
(763) 582-1003
Dave Pippin 
 Manager of Manufacturing
 (763) 582-1040


Phill Mitchum
Senior Sales Engineer
(763) 582-1005
Tony Hofstede
Director of Sales
(763) 582-1006



AS9100 Revision C
ISO 9001:2008 Without Design
ISO 13485:2003 Without Design


MultiSource - Ramsey
6690 Sunwood Drive NW • Ramsey, MN 55303
phone (763) 582-1000• fax (763) 582-1100
Click here for directions and contacts.