GETWAB

02 / Market Size

How large is the PSC S222 federal market?

Net obligations$1.29B
Contract actions125,831
Vendors1,459
Federal customers62
Contracting offices646
Average action$10.2K
Largest action$5.20M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC S222 contract spending by fiscal year

Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.

Latest closed fiscal year$219.91M
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$155.46M17,49065243
FY 2020$156.42M16,85065848+0.6%
FY 2021$173.76M17,34363743+11.1%
FY 2022$166.01M17,50763745−4.5%
FY 2023$192.96M18,72765243+16.2%
FY 2024$223.35M19,38167146+15.8%
FY 2025$219.91M18,53365445−1.5%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2019–FY 2025.

Federal customerCodeObligationsActionsVendorsMarket share
DEFENSE LOGISTICS AGENCY97AS$660.56M108,0957351.3%
VETERANS AFFAIRS, DEPARTMENT OF3600$155.31M3,12917312.1%
DEPT OF THE NAVY1700$128.61M2,01411910.0%
DEPT OF THE ARMY2100$97.34M3,1452827.6%
DEPT OF THE AIR FORCE5700$92.50M2,3502137.2%
NATIONAL INSTITUTES OF HEALTH7529$44.53M9283.5%
FOREST SERVICE12C2$16.89M1,5612431.3%
NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY1341$12.78M162131.0%
FEDERAL PRISON SYSTEM / BUREAU OF PRISONS1540$12.50M1,2031031.0%
NATIONAL PARK SERVICE1443$9.75M507910.8%

05 / Contracting Offices

Which contracting offices buy in PSC S222?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the PSC S222 market?

VendorObligationsActionsCustomersMarket shareLatest activity
TRI-STATE GOVERNMENT SERVICES, INC.$54.05M7,96414.2%Sep 26, 2025
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.$53.62M9,453184.2%Sep 30, 2025
BLACK GOLD INDUSTRIES$47.38M8,20553.7%Sep 29, 2025
INDUSTRIAL WASTE UTILIZATION, INC.$45.08M8,37923.5%Sep 29, 2025
WILLOW ENVIRONMENTAL, INC.$44.17M6,56513.4%Sep 29, 2025
SUD - MULL GMBH & CO. KG FUR ABFALLTRANSPORTE UND SONDERABFALLBESEITIGUNG$39.02M7,03923.0%Sep 29, 2025
HORIZON ENVIRONMENTAL SERVICES, INC.$36.78M4,67522.9%Sep 29, 2025
C&C ENVIRONMENTAL, INC.$34.74M6,82712.7%Sep 29, 2025
TRADEBE TREATMENT AND RECYCLING, LLC$34.53M8,96042.7%Sep 2, 2025
NEIE MEDICAL WASTE SERVICES, LLC$31.08M78532.4%Sep 25, 2025

07 / Industry Mix

What industries are purchased under PSC S222?

NAICSDescriptionObligationsActionsVendorsShare
562211HAZARDOUS WASTE TREATMENT AND DISPOSAL$731.70M110,40523756.8%
562112HAZARDOUS WASTE COLLECTION$159.08M2,53414312.4%
562991SEPTIC TANK AND RELATED SERVICES$95.66M4,5125097.4%
562111SOLID WASTE COLLECTION$86.38M1,6491956.7%
562219OTHER NONHAZARDOUS WASTE TREATMENT AND DISPOSAL$58.84M1,323944.6%
562998ALL OTHER MISCELLANEOUS WASTE MANAGEMENT SERVICES$41.14M1,9191863.2%
221320SEWAGE TREATMENT FACILITIES$37.97M730782.9%
541620ENVIRONMENTAL CONSULTING SERVICES$27.18M341132.1%
562212SOLID WASTE LANDFILL$12.79M663711.0%
562119OTHER WASTE COLLECTION$9.15M475750.7%

08 / Buying Pattern

How does the government buy in PSC S222?

Competed46.9%58,996 actions
Not competed under SAP34.4%43,324 actions
Competed under SAP13.5%16,951 actions
Not competed3.4%4,324 actions
Other / unknown0.9%1,162 actions
Not available for competition0.9%1,074 actions
Other than small business share79.7%$1.03B
Small business share20.3%$261.60M
Common action typeObligationsActions
DELIVERY ORDER$975.01M115,165
PURCHASE ORDER$149.37M6,878
DEFINITIVE CONTRACT$140.22M1,903
BPA CALL$23.27M1,885

09 / Recent Contract Awards

What was awarded most recently in PSC S222?

10 / Market Interpretation

How should contractors evaluate this market?

01

Start with the spending direction

Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.

02

Follow the actual buyers

Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.

03

Measure accessible demand

Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $1.29B market as addressable.