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Products & Services
About Constantin Jon
Constantin Jon is a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in Ridgewood, New York, United States.
Its primary NAICS classification is 561499 (All Other Business Support Services). Constantin Jon is one of 1,507,691 Industrial & mechanical companies listed in New York.
Business Contact Information
- Phone
- +1 (718) 3667464
- Address
- 1728 Summerfield St, Ridgewood, New York, 11385, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5614Business Support Services
- 561499All Other Business Support Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $406,000 ($0M-$1M)
Constantin Jon: frequently asked questions
What does Constantin Jon do?
Constantin Jon is a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in Ridgewood, New York, United States.
Where is Constantin Jon located?
Constantin Jon is headquartered at 1728 Summerfield St, Ridgewood, New York, 11385, United States.
How many employees does Constantin Jon have?
Constantin Jon has about 4 employees (the 1-5 range).
What is Constantin Jon's annual revenue?
Constantin Jon's annual revenue is estimated at $406,000 (the $0M-$1M range).
What industry is Constantin Jon in?
Constantin Jon is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact Constantin Jon?
Its phone number is +1 (718) 3667464.
What companies are similar to Constantin Jon?
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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