Keystone Diagnostics
Mercersburg, Pennsylvania
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About Keystone Diagnostics
This profile covers Keystone Diagnostics, a company classified under Medical and Diagnostic Laboratories, based in Mercersburg, Pennsylvania, United States, employing 6-10 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 621511 (Medical Laboratories). Keystone Diagnostics is one of 2,658,130 companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (717) 4043297
- Address
- 13869 Bain Rd, Mercersburg, Pennsylvania, 17236, United States
Industry & Classification
NAICS Codes
- 62Health Care and Social Assistance
- 6215Medical and Diagnostic Laboratories
- 621511Medical Laboratories
SIC Codes
- 80Health Services
- 807Medical And Dental Laboratories
- 8071Medical Laboratories
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $258,000 ($0M-$1M)
Keystone Diagnostics: frequently asked questions
What does Keystone Diagnostics do?
This profile covers Keystone Diagnostics, a company classified under Medical and Diagnostic Laboratories, based in Mercersburg, Pennsylvania, United States, employing 6-10 people and reporting $0M-$1M in annual revenue.
Where is Keystone Diagnostics located?
Keystone Diagnostics is headquartered at 13869 Bain Rd, Mercersburg, Pennsylvania, 17236, United States.
How many employees does Keystone Diagnostics have?
Keystone Diagnostics has about 7 employees (the 6-10 range).
What is Keystone Diagnostics's annual revenue?
Keystone Diagnostics's annual revenue is estimated at $258,000 (the $0M-$1M range).
What industry is Keystone Diagnostics in?
Keystone Diagnostics's primary NAICS code is 621511 (Medical Laboratories).
How can I contact Keystone Diagnostics?
Its phone number is +1 (717) 4043297.
Largest companies in Pennsylvania
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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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