Licensing & Compliance
3 of 3 source checks verifiedSignal
SC entity filing
Result
Good Standing
Effective: 09/17/2014
SC Secretary of State
Signal
SAM.gov federal exclusions
Result
No exclusions found
Checked August 2026
SAM.gov
Signal
Manufacturer certifications
Result
Owens Corning Preferred · TAMKO Pro Platinum
Manufacturer programs
