- DISA NexGen
- U.S. Navy Seaport-e
- GSAVETS GWAC Vehicle
- SBA’s 8(a) Certification
- GSA IT Schedule 70
- MDOT MBE/DBE Certified
- VA (DMBE) SWaM Certified
- WMATA DBE Certified
- Defense Information Systems Agency
- Internal Revenue Service (IRS)
- U.S. Department of Veterans Affairs
- Department of Defense, U.S. Air Force (USAF)
- U.S. Department of Commerce (DOC)
- U.S. Department of Health and Human Services (HHS)
- U.S. Department of Transportation (DOT)
- Alion Science and Technology
- Pragmatics, Inc.
- Westover Consultants, Inc.
- Global Network Systems
- GiniCorp
- CGI Group, Inc.

Certifications
U.S. Small Business Administration (SBA) 8(a) Certification:
Since 2007, TISTA Science and Technology Corporation, Inc. (TISTA) has been certified as a participant in the U.S. Small Business Administration’s (SBA) 8(a) business development program. Additionally, TISTA is certified as a Small Disadvantaged Business (SDB) in the Federal Government’s SDB program. These certifications make TISTA eligible to receive 8(a) contracts whether competitive or directed/sole source.
TISTA’s NAICS (North American Industry Classification System) Codes include:
| 511210 | Software Publishers |
| 516110 | Internet Publishing and Broadcasting |
| 518112 | Web Search Portals |
| 518210 | Data Processing, Hosting, and Related Services |
| 541511 | Custom Computer Programming Services |
| 541512 | Computer Systems Design Services |
| 541513 | Computer Facilities Management Services |
| 541519 | Other Computer Related Services |
| 541611 | Administrative Management and General Management Consulting Services |
| 541618 | Other Management Consulting Services |
| 541690 | Other Scientific and Technical Consulting Services |
| 541710 | Research and Development in the Physical, Engineering, and Life Sciences |
| 611420 | Computer Training |
Please contact us for more information about doing business with TISTA via our 8(a) or SDB certifications or through any of our other contract vehicles.









