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  7. Grinding Specialists Inc
Grinding Specialists Inc logo

Grinding Specialists Inc

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Irwin, PA 15642-3402
734-729-1775
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At a glance

Employee size
2-10
Headquarters
Irwin, PA

About

Family-owned since 1988, Grinding Specialists Inc. provides centerless grinding services for manufacturers from its Westland, Michigan operation. The company brings more than 72 years of combined grinding experience to high-volume work, with capabilities for tight tolerances as small as 0.0002 inch and optional 100% inspection. GSI has maintained ISO certification since 2004 and currently follows ISO 9001:2015.

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Products

Manufacturing processes

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Economic activities

End markets served

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Classification

NAICS codes

Certifications and registrations

Certifications

  • ISO 9001:2015

Related manufacturers

  • Razor Edge Precision Grinding LLC logoRazor Edge Precision Grinding LLCSince opening in 2013, Razor Edge Precision Grinding LLC has operated as a locally owned, family-owned business serving industrial customers across the Continental United States. With more than 25 years of combined experience, the company is known for careful CNC grinding and repair work that helps plastics, rubber, recycling, and manufacturing operations keep equipment in service. Its work can reach tolerances of ±0.0002 inches and qualifying services include a one-year labor warranty.AKRON, OH
  • Centerless Technology, Inc logoCenterless Technology, IncFounded in 1998 by Dan Burns, Les Malovics, and Jim Ozminkowski, Centerless Technology, Inc. is a Rochester, New York, precision grinding shop specializing in centerless and cylindrical grinding for bars and parts. What began with six employees and four machines has grown into a 23-person, 11,000-square-foot operation serving 270 customers, with the company’s Rochester-area super-finishing service producing surfaces below 1 Ra. Its journeymen average more than 25 years of grinding experience, and the team handles both high-volume production and small-quantity work.ROCHESTER, NY
  • Grind All Inc logoGrind All IncOperating since 1974, Grind All Inc. is an Ohio precision-finishing shop known for being among the state’s early adopters of CNC grinding. It supports industrial, aerospace, defense and medical manufacturers with close-tolerance work, and its ISO 9001:2015 and AS 9100D certifications reflect the rigorous quality systems behind that service.N BRUNSWICK, OH
  • Universal Grinding Corporation logoUniversal Grinding CorporationFounded in Cleveland in 1944, Universal Grinding Corporation is a precision grinding job shop that finishes flat and round components for manufacturers across the country and internationally. The family-run company, now led by owner and president Don Toth with three of his children involved in daily operations, has remained in Cleveland since Don bought and reopened it in 1986. Its 80,000-square-foot facility handles demanding work ranging from large Blanchard-ground plates to centerless-ground bars and tubes, with ISO 9001 certification supporting its quality system.CLEVELAND, OH
More manufacturers in Pennsylvania

Contact information

Website

gsi1.com

Phone numbers

  • 734-729-1775
  • 734-729-8859

Social

Locations

Grinding Specialists Inc location map for 117 MAIN ST

117 Main St

Irwin, PA 15642-3402

Westmoreland County

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Grinding Specialists Inc location map for 38310 ABRUZZI DR

38310 Abruzzi Dr

Westland, MI 48185

Wayne County

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Directory source

Source
gsi1.com
Updated
Sep 2026