Certifications

Business Types/Grants

A4 – SBA Certified small disadvantaged business
A6 – SBA Certified 8A program participant
23 – Minority owned business
2X – For-profit organization
A2 – Woman owned business
B1 – Construction Firm
HQ – DoT certified disadvantaged business enterprise
PI – Hispanic American owned
VN – Contracts

North American Industry Classification System (NAICS)

236210 – Industrial building construction
236220 – Commercial and institutional building construction
237310 – Highway, street, and bridge construction
562310 – Remediation services

Standard Industrial Classification (SIC)

1795 – Wrecking and demolition work
1799 – Special trade contractors, NEC