GETWAB

02 / Market Size

How large is the PSC Z1PD federal market?

Net obligations$2.79B
Contract actions784
Vendors103
Federal customers22
Contracting offices82
Average action$3.56M
Largest action$150.00M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC Z1PD contract spending by fiscal year

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

Latest closed fiscal year$573.12M
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$14.52M1634114
FY 2020$16.70M1374313+15.0%
FY 2021$450.30M1173510+2,596.5%
FY 2022$579.03M903012+28.6%
FY 2023$615.86M77269+6.4%
FY 2024$544.03M942610−11.7%
FY 2025$573.12M1063215+5.3%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2019–FY 2025.

Federal customerCodeObligationsActionsVendorsMarket share
ENERGY, DEPARTMENT OF8900$2.71B210197.1%
DEPT OF THE NAVY1700$30.52M105241.1%
DEPT OF THE AIR FORCE5700$14.08M98170.5%
AGENCY FOR INTERNATIONAL DEVELOPMENT7200$13.09M1430.5%
DEPT OF THE ARMY2100$10.03M235140.4%
J. F. KENNEDY CENTER FOR THE PERFORMING ARTS3352$4.87M610.2%
NATIONAL PARK SERVICE1443$2.48M1230.1%
U.S. FISH AND WILDLIFE SERVICE1448$2.41M1250.1%
WASHINGTON HEADQUARTERS SERVICES (WHS)97F5$901.2K410.0%
FOREST SERVICE12C2$755.9K29110.0%

05 / Contracting Offices

Which contracting offices buy in PSC Z1PD?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the PSC Z1PD market?

VendorObligationsActionsCustomersMarket shareLatest activity
CENTRAL PLATEAU CLEANUP COMPANY LLC$2.71B210197.1%Sep 29, 2025
PERC WATER CORPORATION$23.51M3910.8%Apr 1, 2025
ECODIT LLC$13.06M1210.5%Feb 26, 2025
BHATE ENVIRONMENTAL ASSOCIATES, INC.$10.69M710.4%Sep 16, 2025
FOREIGN AWARDEES (UNDISCLOSED)$6.01M15420.2%May 12, 2021
NS & ASSOCIATES, LLC$4.87M610.2%Sep 25, 2019
GCJ INC.$2.09M310.1%Jul 1, 2020
AMERICAN ENGINEERING CORPORATION$1.90M210.1%Sep 10, 2025
ENTSORGUNGSBETRIEB LUZIA FRANCOIS GMBH$1.56M1910.1%Sep 16, 2024
FUTURE SERVICES GENERAL TRADI NG & CONTRACTING CO.$1.55M1110.1%Dec 12, 2023

07 / Industry Mix

What industries are purchased under PSC Z1PD?

NAICSDescriptionObligationsActionsVendorsShare
562910REMEDIATION SERVICES$2.71B210197.1%
221320SEWAGE TREATMENT FACILITIES$24.64M5470.9%
236220COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION$17.44M52150.6%
924110ADMINISTRATION OF AIR AND WATER RESOURCE AND SOLID WASTE MANAGEMENT PROGRAMS$13.06M1210.5%
237110WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION$7.66M9390.3%
238220PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS$5.42M1760.2%
221310WATER SUPPLY AND IRRIGATION SYSTEMS$3.11M9760.1%
561210FACILITIES SUPPORT SERVICES$2.46M2780.1%
562211HAZARDOUS WASTE TREATMENT AND DISPOSAL$1.75M2640.1%
562119OTHER WASTE COLLECTION$1.66M2130.1%

08 / Buying Pattern

How does the government buy in PSC Z1PD?

Competed under SAP42.3%332 actions
Competed39.5%310 actions
Not competed under SAP7.1%56 actions
Not competed6.0%47 actions
Other / unknown2.6%20 actions
Not available for competition2.4%19 actions
Other than small business share99.6%$2.78B
Small business share0.4%$9.91M
Common action typeObligationsActions
DELIVERY ORDER$2.75B349
PURCHASE ORDER$8.96M176
BPA CALL$6.03M155
DEFINITIVE CONTRACT$28.02M104

09 / Recent Contract Awards

What was awarded most recently in PSC Z1PD?

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 $2.79B market as addressable.