Products & Services
About Proof
This profile covers Proof, a company reporting $0M-$1M in annual revenue, classified under Offices of Lawyers, based in New York City, New York, United States, operating in Office service and employing 6-10 people.
Its primary NAICS classification is 541110 (Offices of Lawyers). Proof is one of 1,507,691 Industrial & mechanical companies listed in New York.
Business Contact Information
- Phone
- +1 (212) 2284200
- Address
- 239 3rd Ave, New York City, New York, 10003, 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
- $971,000 ($0M-$1M)
Proof: frequently asked questions
What does Proof do?
This profile covers Proof, a company reporting $0M-$1M in annual revenue, classified under Offices of Lawyers, based in New York City, New York, United States, operating in Office service and employing 6-10 people.
Where is Proof located?
Proof is headquartered at 239 3rd Ave, New York City, New York, 10003, United States.
How many employees does Proof have?
Proof has about 6 employees (the 6-10 range).
What is Proof's annual revenue?
Proof's annual revenue is estimated at $971,000 (the $0M-$1M range).
What industry is Proof in?
Proof is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541110 (Offices of Lawyers).
How can I contact Proof?
Its phone number is +1 (212) 2284200.
What companies are similar to Proof?
Other large industrial & mechanical companies in New York include New York State, New York State Department of Health, City of New York and International Business Machines Corp.
Largest industrial & mechanical companies in New York
Largest companies in New York
Largest industrial & mechanical companies
Manufacturing sales in New York, 2026
In New York, Factur's 2026 study counted 53 manufacturing quotes worth $5M and 8 purchase orders over 12 months: 15% of quotes became orders, against 21% nationally. See the New York data.
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