Masters Machine Company 

PO BOX 76, Round Pond, Maine, 04564, United States


MMC is a precision machining company that specializes in turning (swiss and lathe), milling (vertical and horizontal), screw machine and rotary transfer work. We are A9100, ISO-9001, ITAR Registered and NIST 800-171 Compliant. We pride ourselves not only on our quality and on time delivery but also on our customer service and responsiveness to customer needs. MMC will consider orders ranging in quantity from a few pieces up to 1,000,000+. We have been in business since 1957 and are privately owned and family operated.

Manufacturing Capabilities


Automotive, Aerospace & Defense


Graphite, Aluminum, Carbon Steel, Tool Steel, Elastomer, Bronze, Thermoplastic, Thermoset, Magnesium, Nickel, Stainless Steel, Zinc, Inconel, Glass, Foam, Alloy Steel, Multiple, Other/Misc, Brass, Cobalt, Copper, Lead, Tin, Titanium, Tungsten Carbide, Beryllium Copper, Ceramic, Wood, ABS-Like, PC-Like, Nylon or Nylon-Like, Metal, Silicone, Other Metal, Polyurethane, Acrylic, Iron


7 Horizontal Mills (3 and 4 Axis with Multiple Pallets)

7 Vertical Mills (3 and 4 Axis)

11 CNC Lathes (up to Ø3.125” with Multiple Spindles and Live Tooling)

5 Chucking CNC Lathes (up to Ø8”)

9 Swiss CNC Machines

52 Multi-Spindle Screw Machines (5, 6 and 8 Spindle Machines up to Ø2.25”)

1 Rotary Transfer Machine (Full CNC Control up to Ø2.75”)

2 Automated Saws (Ferrous and Non-Ferrous up to 8”)

1 IFP 4 Basket Automated Wash System

1 Walter Tool Grinding Machine (Multi-axis CNC)

Capability Statement 2022

Company Details

Company Type

Job Shop / Contract Manufacturer

Cage Code




MFG Member Since



United States


AS 9100

ISO 9001

D-U-N-S Number




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