STERLING COMPANIES’ CERTIFICATIONS
Sterling companies are proud to be affiliated with many important agencies and entities. Whether it’s Sterling Services or Sterling Oil, we take seriously our commitment to our community and to our country.
- Women’s Business Enterprise Certification – WBE (Sterling Services)
- Wayne County Airport Authority Certification SBE 15-0020 (Sterling Oil)
- Wayne County Airport Authority Certification SBE 15-0019 (Sterling Services)
- Small Business Administration (8a) Certified (Sterling Services)
- Hazardous Materials Certificate of Registration (Sterling Services)
- Hazardous Materials Certificate of Registration (Sterling Oil)
- Alliance for Uniform HazMat Transportation Procedures (Sterling Oil)
- USDOT No. 287764 (Sterling Oil)
- MC-605125-P (Sterling Oil)