Keystone Machine, Inc. 

115 Newark Street, Littlestown, Pennsylvania, 17340, United States

About

Keystone Machine Inc. is a precision machining job shop located in south central Pennsylvania. Our vast experience in CNC turning, milling, and grinding allows us to be fully capable in meeting the toughest of production demands in various markets. We currently service pump manufacturers, manufacture components for vibration instrumentation equipment several hoist and crane components.

Our Work

Recent Jobs Quoted

Manufacturing Capabilities

Equipment

14x60 Graziano Sag 14

Aerospace & Defense Parts

Automotive Parts TS-16949

Broaching

Brown & Sharpe

CMM inspection equipment

CMM with PC-Dimis and Articulating Probe

CNC Grinding

CNC Universal Grinding

Electronic Connectors

Haas HL4

Horizontal and Vertical Milling

Kellenberger

LED LIGHT

Makino

Mori-Seiki

Multi-Task Turning Centers

Power Tool Components

Pump & Valves & Fittings

Spur Gear Cutting

Steam Jet Vacuum Systems

Swiss Turning

tsugami 32mm swiss

Verticle and Horizontal Machining Centers

Company Details

Cage Code

0E2X8

Employees

20-50

MFG Member Since

07/10/2006

Location

United States

Certifications

Caterpillar

ISO 9000:2015

ISO 9001:2008

ISO 9001:2015

D-U-N-S Number

17-783-5022

Languages

English

Ratings & Reviews From Buyers

4.80 (5)
5.00
05/09/2016
Great pricing and exceptional service!
5.00
03/03/2016
Pricing extremely competitive, quality of parts top notch, parts delivered earlier than expected, and the responsiveness and communication was great. I sincerely couldn't be happier.
5.00
04/30/2013
First time on a complicated part. All critical dims were on the money. Couple of minor issues but nothing serious. Definitely plan on using Keystone for these and future parts. Patrick did a good job of keeping me informed on the status.
5.00
04/26/2013
Keystone Machine is a quality supplier,I would recomend,thank you for the parts
4.00
02/14/2008
Excellent workmanship and delivered ontime.
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