Company Overview
Company Name
Gem Roofing & Waterproofing
Address
280N N Midland Ave Ste F-1, Saddle Brook, NJ, 07663, United States
Website
gemroof.comPhone
(201) 867-7673Approx. Annual Revenue
$2.4M
Employees
12
Established
1973
Google Reviews
4.5 (2 reviews)
Google Business Category
Roofing contractor
About Gem Roofing & Waterproofing
GEM Roofing and Waterproofing Corp is a family-owned roofing business based in Saddle Brook, New Jersey. Established in 1973, the company is a WBE-certified firm that specializes in commercial roofing and waterproofing projects in New York, New Jersey, and surrounding areas. With over 80 years of combined experience, GEM Roofing and Waterproofing Corp provides comprehensive services to handle projects of any size.
Business Profile
Read from the Gem Roofing & Waterproofing website on Oct 17, 2026. Hover an item to see the exact wording it came from.
Licenses, certifications & awards
- WBE CertifiedIndustry certified
Ownership (as declared by the business)
About the website
- Footer copyright year
- 2018
Recent changes
What changed on the Gem Roofing & Waterproofing website and Google listing, as detected by Coldlytics on each visit.
Estimated headcount moved from 6-10 to 11-20 employees
Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.
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Frequently Asked Questions about Gem Roofing & Waterproofing
Categories
Technologies Used
Key Decision Makers
Jennie Mergola Owner