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Products & Services
About Gransky, John
Gransky, John is listed as a company based in Boston, Massachusetts, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Management, Scientific, and Technical Consulting Services.
Its primary NAICS classification is 541690 (Other Scientific and Technical Consulting Services). Gransky, John is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Phone
- +1 (617) 8321722
- Address
- 155 Seaport Blvd, Boston, Massachusetts, 2210, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541690Other Scientific and Technical Consulting Services
SIC Codes
- 7Agricultural Services
- 78Motion Pictures
- 781Motion Picture Production And Allied Services
Company Details
- Employees
- 3 (1-5)
- Annual Revenue
- $218,000 ($0M-$1M)
Gransky, John: frequently asked questions
What does Gransky, John do?
Gransky, John is listed as a company based in Boston, Massachusetts, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Management, Scientific, and Technical Consulting Services.
Where is Gransky, John located?
Gransky, John is headquartered at 155 Seaport Blvd, Boston, Massachusetts, 2210, United States.
How many employees does Gransky, John have?
Gransky, John has about 3 employees (the 1-5 range).
What is Gransky, John's annual revenue?
Gransky, John's annual revenue is estimated at $218,000 (the $0M-$1M range).
What industry is Gransky, John in?
Gransky, John is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541690 (Other Scientific and Technical Consulting Services).
How can I contact Gransky, John?
Its phone number is +1 (617) 8321722.
Largest companies in Massachusetts
Largest industrial & mechanical companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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