Precision Manufacturing · Auburn, Maine

MOUNTAIN MACHINE WORKS, INC.
Precision-Machined Parts, Built to Print.

Mountain Machine Works, Inc. manufactures custom precision-machined parts and components for commercial, industrial, OEM, government, and military customers — from first prototype through production runs.

Location Auburn, Maine
Customers Served Commercial · Industrial · OEM · Gov’t · Military
Inquiries billing@mountainmachineworks.org
Mountain Machine Works geometric M mark
  • CNC & Precision Machining
  • Large-Part Machining
  • Contract Manufacturing
  • Prototyping & Fabrication
  • Welding & Production Machining
What We Do

Manufacturing Capabilities

A full-service precision manufacturing partner — from single prototypes to ongoing production, machined to your drawings and specifications.

01

CNC Machining

Precision CNC machining of custom parts and components to customer-supplied drawings and specifications.

02

Large-Part Machining

Machining of larger, heavier components for equipment and structural applications.

03

Contract Manufacturing

Ongoing contract manufacturing support for customers who need a dependable outside machining partner.

04

Prototyping

Prototype parts machined from your designs to support development, testing, and design validation.

05

Fabrication & Welding

Metal fabrication and welding services to support complete, built-to-print components and assemblies.

06

Production Machining

Production-run machining for parts and components ordered in volume, plus specialized small-to-large component work.

How We Work

From Print to Part

A straightforward path from inquiry to delivered parts, whether you need one prototype or an ongoing production order.

01

Inquiry & Quote

Send drawings, specifications, and quantities for review and a quote.

02

Programming & Setup

Parts are programmed and work is set up to your specifications.

03

Machining & Fabrication

Parts are machined, fabricated, or welded to print.

04

Finishing & Review

Parts are finished and reviewed against your requirements.

05

Delivery

Completed parts are packaged and delivered or made ready for pickup.

Who We Serve

Commercial, Industrial, OEM, Government & Military Customers

Mountain Machine Works, Inc. supplies precision-machined parts and components across a range of customer categories, from small commercial orders to specialized government and military requirements.

  • Commercial & Industrial Parts and components for general commercial and industrial applications.
  • OEM Component manufacturing supporting original equipment manufacturers.
  • Government & Military Precision components supplied as a customer category to government and military purchasers.
Precision Component Manufacturing

Ready to Start Your Project?

Send your drawings and specifications for a quote, or call our team to discuss your manufacturing needs.