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)
| 562910 | Remediation Services |
| 236210 | Industrial Building Construction |
| 236220 | Commercial and Institutional Building Construction |
| 237110 | Water and Sewer Line and Related Structures Construction |
| 237120 | Oil and Gas Pipeline and Related Structures Construction |
| 237130 | Power and Communication Line and Related Structures Construction |
| 237310 | Highway, Street, and Bridge Construction |
| 237990 | Other Heavy and Civil Engineering Construction |
| 238110 | Poured Concrete Foundation and Structure Contractors |
| 238130 | Framing Contractors |
| 238140 | Masonry Contractors |
| 238150 | Glass and Glazing Contractors |
| 238160 | Roofing Contractors |
| 238170 | Siding Contractors |
| 238190 | Other Foundation, Structure, and Building Exterior Contractors |
| 238210 | Electrical Contractors and other Wiring Installation Contractors |
| 238220 | Plumbing, Heating, and Air-Conditioning Contractors |
| 238310 | Drywall and Insulation Contractors |
| 238320 | Painting and Wall Covering Contractors |
| 238330 | Flooring Contractors |
| 238350 | Finish Carpentry Contractors |
| 238390 | Other Building Finishing Contractors |
| 238910 | Site Preparation Contractors |
| 238990 | All Other Specialty Trade Contractors |
| 541620 | Environmental Consulting Services |
Standard Industrial Classification (SIC)
| 1795 | Wrecking and demolition work |
| 1799 | Special trade contractors, NEC |
