Making the things that make the world work.
Our Expertise
Build-To-Print Precision Fabrication
We service the aeronautical division, space division, medical products, radio frequencies (RF) applications, and conveyor/assembly lines with CNC, Turning, Milling, Steel Rule Die Cutting, and Custom Plastic Fabrication in Fairfield, New Jersey.
AS 9100 | ISO 9001 | CMMC2
Making Things That Make Things Happen
Most Recent
Awards & Recognitions
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2024 ROI influencers Women in Business
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Small Manufacturer of the Year
Enterprising Women Award to President Ellen Pietrowitz-Phillips
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Rising Star Award to President Ellen Pietrowitz-Phillips
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Supplier of the Year
Numerous preferred suppliers and subcontractors of the year partnerships
Regional and Global customer base including Fortune 100











Our Inspiring
Clients





















Our
Empowering
Client Testimonials
Providing flexibility and expertise when you need it especially in a pinch.
“As an engineer, I don’t hesitate to contact L-E-M. Their experience provides design clarity that gets to simple solutions fast. Even to the point that their insights seem obvious, but are truly a product of their experience. They have a desire to help, and I know I’ll quickly get prototypes to debug solutions. Whenever I find myself wondering who could make my parts, I turn to L-E-M.”
— Sam W. - Medical Device R&D Engineer
Excellent on-time delivery rating and offer competitive pricing.
“We have had a strong business partnership with L-E-M Precision Fabrication for many years. The quality of their work is exceptional. They have an excellent on-time delivery rating and offer competitive pricing. L-E-M Precision Fabrication has collaborated with us on several projects over the years offering their expertise to assist us in achieving our goals. A very cooperative group that is a key partner in our supply chain.”
Rod Kasper - Manager of Materials and Production, Alfa Wassermann Separation Technologies, LLC
L-E-M is an exception.
“If our suppliers fail, Collins fails, and our customers fail. I wish it wasn’t so hard to communicate and collaborate, but LEM is an exception. We appreciate you!”
Kara Martin | Avionics Supply Chain Quality, Collins Aerospace LLC
L-E-M’s Blog
Quality Statement:
L-E-M Plastics is committed to consistently nurturing customer relationships that have been built on value and satisfaction in both our products and services through continuous improvement, open communication, and employee development. Driven by our core purpose of making every day in the manufacturing world Collaborative, Cooperative, and Kind.