Company Overview
Company Name
GSM Roofing
Address
1633 Elkton Rd, Elkton, MD, 21921, United States
Website
gsmroofing.comPhone
(800) 532-7663Approx. Annual Revenue
$24.0M
Employees
120
Established
1996
Google Reviews
5.0 (3 reviews)
Google Business Category
Roofing contractor
Locations
2
About GSM Roofing
Business Profile
Read from the GSM Roofing website on Oct 14, 2026. Hover an item to see the exact wording it came from.
How GSM Roofing works
Licenses, certifications & awards
- J. A. Piper AwardAward winner
- Grand Jury AwardAward winner
- Project of the YearAward winner
Ownership (as declared by the business)
About the website
- Website quality (AI-assessed)
- 9/10 · Current copyright 2026; Complete service and project details
- Footer copyright year
- 2026
GSM Roofing is hiring
Open roles listed on their website as of Oct 14, 2026.
- Experienced Slater, Slate & Shingle Installer, Ephrata, PA
- Commercial Roofer, Ephrata, PA
- Commercial Roofer, Elkton, MD
Hiring in: Field technicians, Skilled trades
View careers page →Recent changes
What changed on the GSM Roofing website and Google listing, as detected by Coldlytics on each visit.
Google reviews went from 4 to 3
Google rating went from 4 to 5
Started advertising open roles
Experienced Slater, Slate & Shingle Installer, Ephrata, PA, Commercial Roofer, Ephrata, PA, Commercial Roofer, Elkton, MD
Estimated revenue band moved from $2.5M-5M to $10M-25M
Estimated headcount moved from 21-50 to 101-250 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.
Find companies by what just changed →GSM Roofing locations
2 Google Business Profile listings.
| Location | Google category | Reviews | Status |
|---|---|---|---|
| 1633 Elkton Rd, Elkton, MDprimary | Roofing contractor | 5.0 (3) | Claimed |
| 345 Reading Rd, Ephrata, PA | Roofing contractor | 4.4 (18) | Claimed |
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