GSW
Granite State Wallcovering
Bryan O'Donnell
Boston, MA
Regions covered
MANHMEVTRI
Project segments
HealthcareCorporateEducation
Specialties
- Antimicrobial Wallcovering
- Acoustic Wallcovering
- Type II Commercial Vinyl
- Wallpaper Removal
Capacity & tenure
- Peak crew size: 12 installers
- Years in business: 14
- General liability: $2M
- Surety bonded: Yes
- Union affiliation: Yes