PSC F105 – Environmental Systems Protection - Hazardous Waste Disposal

What PSC F105 (Environmental Systems Protection - Hazardous Waste Disposal) covers, and 48 active federal contract opportunities classified under it.

Part of PSC F – Natural Resources and Conservation Services

Recent Opportunities

• F--OK - Salt Plains NWR - Salt Cedar Herbicide Applic
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Aug 5, 2026 Due: Aug 17, 2026 NAICS: 115112 Set-Aside: SBA
• US Consulate Sao Paulo - Brazil - Pest Control Annual Contract
  Agency: STATE, DEPARTMENT OF Posted: Aug 5, 2026 Due: Sep 4, 2026 NAICS: 561710 Set-Aside: NONE Location: São Paulo
• Herbicide Application, Edwin B. Forsythe NWR, NJ
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Aug 5, 2026 Due: Aug 17, 2026 NAICS: 115310
• LA-SE LA RFGS-HERBICIDE CONTROL
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Aug 5, 2026 Due: Aug 21, 2026 NAICS: 115310 Set-Aside: SBA
• SC SANTEE NWR HERBICIDE APPLICATION
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Aug 4, 2026 Due: Aug 18, 2026 NAICS: 115112 Set-Aside: SBA
• KS-FLINT HILLS NWR - Herbicide Application - Seric
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Aug 3, 2026 Due: Aug 13, 2026 NAICS: 115112 Set-Aside: SBA
• MN-GLACIAL RIDGE NWR - Herbicide Application
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Aug 3, 2026 Due: Aug 14, 2026 NAICS: 115112 Set-Aside: SBA
• F--WI - ST CROIX WMD - Chemical Application
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Aug 3, 2026 NAICS: 115310
• Chancery and GOP Pest Management Service (2026-2027)
  Agency: STATE, DEPARTMENT OF Posted: Jul 31, 2026 Due: Sep 7, 2026 NAICS: 561710 Location: Kuala Lumpur
• F--SERVICE - HERBICIDE APPLICATION AT FWS NOXUBEE NWR.
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 31, 2026 NAICS: 325320
• VT-MISSISQUOI NWR-INVASIVE TREATMENT
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 29, 2026 Due: Aug 5, 2026 NAICS: 541620 Set-Aside: SBA
• SC-FWS CAROLINA SANDHILLS-HERBICIDE
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 29, 2026 Due: Aug 7, 2026 NAICS: 541620 Set-Aside: SBA
• Herbicide Spraying,Tennessee and Cross Creeks NWR
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 28, 2026 Due: Aug 11, 2026 NAICS: 115310
• F--IA-IA WMD-URGENT-CHEMICAL APPLICATION
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 23, 2026 NAICS: 115310
• Cattail Spraying
  Agency: AGRICULTURE, DEPARTMENT OF Posted: Jul 22, 2026 Due: Jul 27, 2026 NAICS: 325320 Set-Aside: SBA Location: MN
• Cattail Spraying
  Agency: AGRICULTURE, DEPARTMENT OF Posted: Jul 22, 2026 Due: Jul 27, 2026 NAICS: 325320 Set-Aside: SBA Location: MN
• BDO BLM FY26 FUELS FALL HERBICIDE
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 21, 2026 Due: Aug 5, 2026 NAICS: 115310 Set-Aside: SBA
• MADSEN CHEATGRASS HERBICIDE TREATMENT BLM ID
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 16, 2026 Due: Jul 31, 2026 NAICS: 115112 Set-Aside: SBA
• F--KBAO Pesticide Monitoring and Enforcement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jul 9, 2026 NAICS: 921190
• Cattail Spraying
  Agency: AGRICULTURE, DEPARTMENT OF Posted: Jul 8, 2026 Due: Jul 27, 2026 NAICS: 325320 Set-Aside: SBA Location: MN
• Mosquito Control Services for Chancery and Seafront Compound
  Agency: STATE, DEPARTMENT OF Posted: Jun 30, 2026 NAICS: 561710
• BLM 2026 WRFO LEE FIRE TREATMENTS
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jun 30, 2026 Due: Jul 14, 2026 NAICS: 115310 Set-Aside: SBA
• Mosquito Control Services for Chancery and Seafront Compound
  Agency: STATE, DEPARTMENT OF Posted: Jun 24, 2026 Due: Jul 2, 2026 NAICS: 561710
• Mosquito Control Services for Chancery and Seafront Compound
  Agency: STATE, DEPARTMENT OF Posted: Jun 10, 2026 Due: Jun 25, 2026 NAICS: 561710
• F--KBAO Pesticide Monitoring and Enforcement
  Agency: INTERIOR, DEPARTMENT OF THE Posted: Jun 2, 2026 Due: Jun 12, 2026 NAICS: 921190

Data sourced from SAM.gov. Updated daily. Last updated: August 8, 2026.