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About ISP Millwork
Custom residential and commercial Millwork providing architectural, artisan, high-end woodwork for Long Island, NYC, and Tri-State NY. This profile covers ISP Millwork, a company reporting $1M-$5M in annual revenue, classified under Manufacturing, based in Ronkonkoma, New York, United States and employing 11-20 people.
Its primary NAICS classification is 321918 (Other Millwork (including Flooring)). ISP Millwork is one of 5,245,681 companies listed in New York.
Business Contact Information
- Phone
- +1 (631) 4853258
- Website
- ispmillwork.com
- Address
- 31 Howard Pl, Ronkonkoma, New York, 11779, United States
Industry & Classification
NAICS Codes
- 32
- 3219Other Wood Product Manufacturing
- 321918Other Millwork (including Flooring)
SIC Codes
- 24Lumber And Wood Products, Except Furniture
- 242Sawmills And Planing Mills
- 2421Other Millwork (Including Flooring)
Company Details
- Employees
- 18 (11-20)
- Annual Revenue
- $1.5M ($1M-$5M)
ISP Millwork: frequently asked questions
What does ISP Millwork do?
Custom residential and commercial Millwork providing architectural, artisan, high-end woodwork for Long Island, NYC, and Tri-State NY. This profile covers ISP Millwork, a company reporting $1M-$5M in annual revenue, classified under Manufacturing, based in Ronkonkoma, New York, United States and employing 11-20 people.
Where is ISP Millwork located?
ISP Millwork is headquartered at 31 Howard Pl, Ronkonkoma, New York, 11779, United States.
How many employees does ISP Millwork have?
ISP Millwork has about 18 employees (the 11-20 range).
What is ISP Millwork's annual revenue?
ISP Millwork's annual revenue is estimated at $1.5M (the $1M-$5M range).
What industry is ISP Millwork in?
ISP Millwork's primary NAICS code is 321918 (Other Millwork (including Flooring)).
How can I contact ISP Millwork?
Its website is ispmillwork.com and its phone number is +1 (631) 4853258.
Largest companies in New York
Largest companies on Factur
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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