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Products & Services
About Keystone Machine Inc
Keystone Machine Services Inc is primarily engaged in manufacturing machinery and equipment and parts, such as amusement park equipment and flexible metal hose and tubing. This also includes producing or repairing machinery and equipment parts, not elsewhere classified, on a job or order basis for others.
Its primary NAICS classification is 332710 (Machine Shops). Keystone Machine Inc is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (717) 3599256
- Fax
- +XXX (717) 3594198
- Website
- www.keystonemachine.com
- Address
- 115 Newark St, Littlestown, Pennsylvania, 17340, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 3327Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
- 332710Machine Shops
SIC Codes
- 35Industrial And Commercial Machinery And Computer Equipment
- 359Miscellaneous Industrial And Commercial
- 3599Machine Shops
Company Details
- Employees
- 14 (11-20)
- Annual Revenue
- $3.4M ($1M-$5M)
Keystone Machine Inc: frequently asked questions
What does Keystone Machine Inc do?
Keystone Machine Services Inc is primarily engaged in manufacturing machinery and equipment and parts, such as amusement park equipment and flexible metal hose and tubing. This also includes producing or repairing machinery and equipment parts, not elsewhere classified, on a job or order basis for others.
Where is Keystone Machine Inc located?
Keystone Machine Inc is headquartered at 115 Newark St, Littlestown, Pennsylvania, 17340, United States.
How many employees does Keystone Machine Inc have?
Keystone Machine Inc has about 14 employees (the 11-20 range).
What is Keystone Machine Inc's annual revenue?
Keystone Machine Inc's annual revenue is estimated at $3.4M (the $1M-$5M range).
What industry is Keystone Machine Inc in?
Keystone Machine Inc is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 332710 (Machine Shops).
How can I contact Keystone Machine Inc?
Its website is www.keystonemachine.com and its phone number is +1 (717) 3599256.
Largest companies in Pennsylvania
Largest industrial & mechanical companies
Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
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