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Products & Services
About Mark Larson
Mark Larson is a company operating in Office service, employing 6-10 people, reporting $0M-$1M in annual revenue, classified under Offices of Lawyers and based in Pittsburgh, Pennsylvania, United States.
Its primary NAICS classification is 541110 (Offices of Lawyers). Mark Larson is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (412) 5665965
- Address
- 600 Grant St, Pittsburgh, Pennsylvania, 15219, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5411Legal Services
- 541110Offices of Lawyers
SIC Codes
- 81Legal Services
- 811Legal Services
- 8111Offices of Lawyers
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $518,000 ($0M-$1M)
Mark Larson: frequently asked questions
What does Mark Larson do?
Mark Larson is a company operating in Office service, employing 6-10 people, reporting $0M-$1M in annual revenue, classified under Offices of Lawyers and based in Pittsburgh, Pennsylvania, United States.
Where is Mark Larson located?
Mark Larson is headquartered at 600 Grant St, Pittsburgh, Pennsylvania, 15219, United States.
How many employees does Mark Larson have?
Mark Larson has about 6 employees (the 6-10 range).
What is Mark Larson's annual revenue?
Mark Larson's annual revenue is estimated at $518,000 (the $0M-$1M range).
What industry is Mark Larson in?
Mark Larson is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541110 (Offices of Lawyers).
How can I contact Mark Larson?
Its phone number is +1 (412) 5665965.
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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