brien & Mayr
Commercial services · Rockville Center, New York
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Products & Services
About brien & Mayr
brien & Mayr is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Offices of Lawyers, based in Rockville Center, New York, United States and operating in Office service.
Its primary NAICS classification is 541110 (Offices of Lawyers). brien & Mayr is one of 1,507,691 Industrial & mechanical companies listed in New York.
Business Contact Information
- Address
- 70 Maine Ave, Rockville Center, New York, 11570, 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
- 3 (1-5)
- Annual Revenue
- $197,000 ($0M-$1M)
brien & Mayr: frequently asked questions
What does brien & Mayr do?
brien & Mayr is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Offices of Lawyers, based in Rockville Center, New York, United States and operating in Office service.
Where is brien & Mayr located?
brien & Mayr is headquartered at 70 Maine Ave, Rockville Center, New York, 11570, United States.
How many employees does brien & Mayr have?
brien & Mayr has about 3 employees (the 1-5 range).
What is brien & Mayr's annual revenue?
brien & Mayr's annual revenue is estimated at $197,000 (the $0M-$1M range).
What industry is brien & Mayr in?
brien & Mayr is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541110 (Offices of Lawyers).
What companies are similar to brien & Mayr?
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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