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Mills Machine Works
Job ShopEstablished 19951-10 Employees
Mills Machine Works, Inc. has been a family owned, highly efficient prototype machine shop out of Lawrence, Massachusetts for over 20 years. We perform complex and routine machining to exacting detail. We can provide parts directly from supplied blueprints, but we also excel in designing blueprints from scratch, and on many occasions, work with our customers and their supplied pictures or ideas to come up with solutions for their needs. We take pride in quality work delivered quickly, and often have jobs completed far ahead of schedule. We have the size and facilities to accommodate large and complex jobs, but are also small enough to be able to work one on one with a customer to ensure their needs are fully met. While we can do the work of a normal machine shop, we are also able to develop and produce prototypes with ease, ensuring a superior product at low cost.
Mills Machine Works
30 Carver Street
Lawrence, MA 01843
+2 More

Xometry Verified

Supplier has been approved for Xometry Instant Quoting work.

Experienced Shop

This shop has completed over 50 jobs in the Xometry Instant Quote platform.

ITAR Registered

This shop is eligible to receive ITAR work from Xometry.

CNC Machining
Stainless Steel 303
Stainless Steel 304
Steel 1018
Steel 4140
Steel A36
Copper C110
Stainless Steel 420
Stainless Steel 15-5
Copper C932 (Bronze)
Stainless Steel 416
Copper 101
Delrin (Acetal)
Stainless Steel 17-4
Stainless Steel 316/316L
Aluminum 7050
Aluminum 6061-T6
Aluminum 2024
Aluminum 6063
PTFE (Teflon)
Garolite G10
Titanium Grade 5
Aluminum 7075-T6
Copper 260 (Brass)
Steel 4130
Aluminum 7075-T7351
Copper C360 (Brass)
Aluminum MIC-6
Stainless Steel 18-8
Titanium Grade 2
We can take a job from drawing to assembly in our 17,000 square foot facility.
Machine Type
We have a wide variety of Manual and CNC machines to handle just about any project.
3 Axis
2 Axis
Precision Surface Grinding
Jig Grinding
ID/OD Grinding
Inspection and Programming
We have an in house programming department to make sure all jobs run smoothly and efficiently.
Height Gauges
Gauge Pins/Blocks
Go/No Go Gauges
SAM Registered
Government Contractor
Federal Government Contractor
Quality Control
Our Quality Control department keeps our parts going out the door correctly the first time.
In-process inspection report
In-house controlled calibration program
Annual outside certified calibration services on equipment
CNC Machine Type
3 Axis
Professional Services
Have a problem you need solved? Have an old picture of a machine you need rebuilt. We have seen it all. Our team has over 30 years of experience to help make your designs manufacturable, help you create a design for your problem, reverse engineer just about anything (even just an image) or simply just for consulting you through your project, we can do it all.
DFM - Design for Manufacturability
Part Design
Fixture Design
Reverse Engineering
Design/Build Custom Machinery
We have designed and built a variety of Custom Machinery for companies such as Raytheon, Aztec and Lockheed Martin. We can bring your ideas to life or help solve a problem.