Marshall Williams PC
Commercial services · Philadelphia, Pennsylvania
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Products & Services
About Marshall Williams PC
Marshall Williams PC is a company based in Philadelphia, Pennsylvania, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Offices of Lawyers.
Its primary NAICS classification is 541110 (Offices of Lawyers). Marshall Williams PC is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (215) 7330800
- Address
- 1201 Sansom St, Philadelphia, Pennsylvania, 19107, 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
- 2 (1-5)
- Annual Revenue
- $142,000 ($0M-$1M)
Marshall Williams PC: frequently asked questions
What does Marshall Williams PC do?
Marshall Williams PC is a company based in Philadelphia, Pennsylvania, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Offices of Lawyers.
Where is Marshall Williams PC located?
Marshall Williams PC is headquartered at 1201 Sansom St, Philadelphia, Pennsylvania, 19107, United States.
How many employees does Marshall Williams PC have?
Marshall Williams PC has about 2 employees (the 1-5 range).
What is Marshall Williams PC's annual revenue?
Marshall Williams PC's annual revenue is estimated at $142,000 (the $0M-$1M range).
What industry is Marshall Williams PC in?
Marshall Williams PC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541110 (Offices of Lawyers).
How can I contact Marshall Williams PC?
Its phone number is +1 (215) 7330800.
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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