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MW Components - Baltimore

Formerly Maryland Precision Spring


MW Components – Baltimore is a premier supplier of custom Belleville washers and constant force springs. With state-of-the-art manufacturing capabilities in house, we can support nearly every industry in achieving the custom parts they need.

Request a quote for your part, or explore our Belleville & Disc Spring Catalog for more information.

We are dedicated to the selection, quality, and value you expect from precision spring manufacturing. We offer a streamlined manufacturing process, optimized system performance, and ultimate quality control with an experienced workforce. We offer exceptional customer service and engineering design support for integration into your custom application.

Catalogs & Brochures:

Belleville & Disc Spring Catalog


MW Components - Baltimore
8900 Kelso Drive
Baltimore, MD 21221




Name Original Approval Certificate Expiry
ISO 9001 05/22/2023 05/21/2026
AS9100D 05/22/2023 05/21/2026
View All Compliance

Featured Products

MW Components - Baltimore has been a custom manufacturer of Belleville disc springs & stacks, constant & variable force springs, motor & power springs, retail PoP pushers, reel retrievers, light stampings, and electrical assemblies for over 40 years.

Our Manufacturing Services

Our Baltimore location offers value-added assembly service utilizing both out-purchased and in-house components, a wide variety of coating and special packaging options, as well as in-house tooling design, fabrication, and maintenance that ensure fast, economical, and reliable tooling support. Production quantities can range from one to millions of pieces.

Cleaning & Polishing

  • Shot Peening

Industries Served

Our Baltimore location is leading supplier in the Point of Purchase, consumer power tools, and distribution industries. We produce components for a wide range of markets.

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