contracting office, code 68HE04
Region 4 Contracting Office
0 opportunities published since June 19, 2026, 0 open now. 90 awards on USAspending in the same window, $26,025,320 obligated, 63% of them under full and open competition.
Closing soonest
Nothing is open for responses at the moment.
Who wins here
Vendors by dollars obligated.
| Tetra Tech, Inc. | $6,478,133 |
| C M C, Inc. | $5,918,410 |
| Ea Engineering, Science, and Technology, Inc., PBC | $2,261,971 |
| Hydrogeologic, Inc. | $2,063,138 |
| CDM Federal Programs Corporation | $1,393,594 |
| Kemron Environmental Services, Inc. | $1,243,800 |
| Environmental Restoration LLC | $1,100,000 |
| Ramboll Americas Engineering Solutions, Inc. | $1,029,406 |
| Eq & CH Remediation | $679,532 |
| Agilent Technologies Inc. | $502,225 |
What it buys
Industries by dollars obligated.
| Remediation ServicesNAICS 562910 | $17,713,202 |
| Environmental Consulting ServicesNAICS 541620 | $6,575,173 |
| Analytical Laboratory Instrument ManufacturingNAICS 334516 | $794,879 |
| Testing Laboratories and ServicesNAICS 541380 | $384,500 |
| Administrative Management and General Management Consulting ServicesNAICS 541611 | $250,000 |
| Computer Facilities Management ServicesNAICS 541513 | $214,413 |
| Other Computer Related ServicesNAICS 541519 | $157,358 |
| All Other Business Support ServicesNAICS 561499 | $95,479 |
| Facilities Support ServicesNAICS 561210 | $37,931 |
| Other Chemical and Allied Products Merchant WholesalersNAICS 424690 | $25,000 |
How it buys
Awards by competition and by set-aside.
| Full and Open Competition | 57 |
| Full and Open Competition After Exclusion of Sources | 20 |
| Not Competed | 6 |
| Not Competed Under SAP | 4 |
| Competed Under SAP | 2 |
| Small Business Set Aside - Total | 2 |
| Hubzone SET-ASIDE | 2 |
| 8A Competed | 1 |
Recently published
Notice types
Set-asides
Place of performance
- Product and service codes
- F108 Hazardous Substance Removal, Cleanup, and Disposal Services and Operational SupportR429 Support- Professional: Emergency Response/Disaster Planning/Preparedness SupportF110 Development of Environmental Impact Statements and AssessmentsF999 Other Environmental Services, Studies, and Analytical Support6640 Laboratory Equipment and SuppliesB504 Chemical/Biological Studies and Analysis
- Awards seen
- June 17, 2026 to September 11, 2026
- Data as of
- September 16, 2026