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Products & Services
About Denning
Welcome to the own of Denning, New York official website. Government & Departments, Resident Resources, News & Events. Denning is a company classified under Executive, Legislative, and Other General Government Suppor, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 921140 (Executive and Legislative Offices, Combined). Denning is one of 1,507,691 Industrial & mechanical companies listed in New York.
Business Contact Information
- Phone
- +1 (845) 5490552
- Fax
- +XXX (845) 9850188
- Website
- denningny.gov
- facebook.com/cwconline.org
- Address
- 1567 Denning Rd, Claryville, New York, 12725, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 92Public Administration
- 9211Executive, Legislative, and Other General Government Support
- 921140Executive and Legislative Offices, Combined
SIC Codes
- 91Executive, Legislative, And General Government, Except Finance
- 913Executive And Legislative Offices Combined
- 9131
Company Details
- Employees
- 40 (21-50)
- Annual Revenue
- $4.3M ($1M-$5M)
Denning: frequently asked questions
What does Denning do?
Welcome to the own of Denning, New York official website. Government & Departments, Resident Resources, News & Events. Denning is a company classified under Executive, Legislative, and Other General Government Suppor, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Where is Denning located?
Denning is headquartered at 1567 Denning Rd, Claryville, New York, 12725, United States.
How many employees does Denning have?
Denning has about 40 employees (the 21-50 range).
What is Denning's annual revenue?
Denning's annual revenue is estimated at $4.3M (the $1M-$5M range).
What industry is Denning in?
Denning is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 921140 (Executive and Legislative Offices, Combined).
How can I contact Denning?
Its website is denningny.gov and its phone number is +1 (845) 5490552.
What companies are similar to Denning?
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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