Hallmark Data Systems
Commercial services · Belle Vernon, Pennsylvania
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Products & Services
About Hallmark Data Systems
Hallmark Data Systems is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Other Computer Related Services, based in Belle Vernon, Pennsylvania, United States and operating in Office service.
Its primary NAICS classification is 541519 (Other Computer Related Services). Hallmark Data Systems is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (724) 9298866
- Address
- 1030 Rostraver Rd, Belle Vernon, Pennsylvania, 15012, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541519Other Computer Related Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7379Other Computer Related Services
Company Details
- Employees
- 3 (1-5)
- Annual Revenue
- $286,000 ($0M-$1M)
Hallmark Data Systems: frequently asked questions
What does Hallmark Data Systems do?
Hallmark Data Systems is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Other Computer Related Services, based in Belle Vernon, Pennsylvania, United States and operating in Office service.
Where is Hallmark Data Systems located?
Hallmark Data Systems is headquartered at 1030 Rostraver Rd, Belle Vernon, Pennsylvania, 15012, United States.
How many employees does Hallmark Data Systems have?
Hallmark Data Systems has about 3 employees (the 1-5 range).
What is Hallmark Data Systems's annual revenue?
Hallmark Data Systems's annual revenue is estimated at $286,000 (the $0M-$1M range).
What industry is Hallmark Data Systems in?
Hallmark Data Systems is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541519 (Other Computer Related Services).
How can I contact Hallmark Data Systems?
Its phone number is +1 (724) 9298866.
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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