Catalyst Connection
Find manufacturersAdd your company
Catalyst Connection

Copyright 2026 Catalyst Connection

All rights reserved

Directory

  • All manufacturers
  • Maryland manufacturers
  • New York manufacturers
  • Ohio manufacturers
  • Pennsylvania manufacturers
  • West Virginia manufacturers

Company

  • About us
  • Blog
  • Contact us

Support

  • Terms of service
  • Privacy policy

Stay up to date

Get regional manufacturing news, events, and resources from Catalyst Connection.

Subscribe to the newsletter
Back to results
  1. Home
  2. ›
  3. Manufacturers
  4. ›
  5. Pennsylvania
  6. ›
  7. ONEILL PRECISION COMPONENTS INC
OP

ONEILL PRECISION COMPONENTS INC

Claim this profile
North Versailles, PA 15137

At a glance

Primary NAICS code
332710 · Machine Shops
Headquarters
North Versailles, PA
UEI
WVFBT1NYQVN8
CAGE
6SHK6

About

ONEILL PRECISION COMPONENTS INC is a machine shop that manufactures precision components.

Capabilities and markets

Manufacturing processes

Economic activities

Classification

NAICS codes

Related manufacturers

  • Precision Production logoPrecision ProductionPrecision Production manufactures custom-machined components for OEMs and has served those needs for more than 20 years. Based in Strongsville, Ohio, it operates a 38,000-square-foot facility with two shifts and describes its work as meeting tight tolerances and demanding delivery schedules.STRONGSVILLE, OH
  • Manth Mfg logoManth MfgPrivately owned Manth Mfg. has grown from a Tonawanda tool-and-die shop founded in 1962 into a production machine shop known for complex, close-tolerance work. With more than 40 CNC machines, it serves customers needing high-precision components in medium- to high-volume production, with support that extends beyond machining.TONAWANDA, NY
  • Miller Precision Manufacturing Industries, Inc logoMiller Precision Manufacturing Industries, IncFounded in 1988, Miller Precision Manufacturing Industries grew from a small job shop into an Ottoville, Ohio, full-service manufacturer of precision-machined components and fabricated metal parts. Its broad in-house operation supports projects from prototypes through production, with Swiss machining capable of tolerances as close as ±0.0003 inch. The company has supplied parts for industries ranging from appliances and lift trucks to aerospace, medical, and military equipment.OTTOVILLE, OH
  • N.T.M., Inc logoN.T.M., IncStarted by Ron Weller as a one-man shop in 1972, Newport Tool & Machine now produces precision CNC-machined components in a 50,000-square-foot Newport, Pennsylvania facility. The family-owned company remains in Weller hands three generations later, with prototype-to-production work kept on one floor and customers speaking directly with the machinists building their parts. NTM’s experience ranges from Patriot Missile components and surgical eye parts to marine stabilization systems and stage hardware, and its documented quality system is ISO 9001:2015 certified.NEWPORT, PA
More manufacturers in Pennsylvania

Locations

ONEILL PRECISION COMPONENTS INC location map for 1090 3RD ST

1090 3rd St

North Versailles, PA 15137

Allegheny County

Get directions

Is this your company?

Claim this profile to keep it up to date, showcase your capabilities, and reach new buyers.

Claim this profile

Directory source

Updated
May 2026