GETWAB

02 / Market Size

How large is the PSC Y1KB federal market?

Net obligations$3.27B
Contract actions1,209
Vendors96
Federal customers12
Contracting offices50
Average action$2.70M
Largest action$324.50M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC Y1KB contract spending by fiscal year

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

Latest closed fiscal year$378.03M
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$229.41M128305
FY 2020$339.38M150408+47.9%
FY 2021$689.98M209437+103.3%
FY 2022$231.77M255408−66.4%
FY 2023$518.80M173377+123.8%
FY 2024$882.42M150507+70.1%
FY 2025$378.03M144365−57.2%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2019–FY 2025.

Federal customerCodeObligationsActionsVendorsMarket share
DEPT OF THE ARMY2100$3.12B1,1156895.5%
INTERNATIONAL BOUNDARY AND WATER COMMISSION: U.S.-MEXICO19BM$90.61M1522.8%
BUREAU OF RECLAMATION1425$41.31M2971.3%
NATIONAL PARK SERVICE1443$11.84M1230.4%
DEPT OF THE AIR FORCE5700$2.54M830.1%
U.S. FISH AND WILDLIFE SERVICE1448$1.76M1770.1%
BUREAU OF LAND MANAGEMENT1422$98.8K210.0%
FOREST SERVICE12C2$79.0K410.0%
UNITED STATES MINT2044$65.7K110.0%
FARM PRODUCTION AND CONSERVATION BUSINESS CENTER12D0$23.5K310.0%

05 / Contracting Offices

Which contracting offices buy in PSC Y1KB?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the PSC Y1KB market?

VendorObligationsActionsCustomersMarket shareLatest activity
GREAT LAKES DREDGE & DOCK COMPANY, LLC$641.96M65119.6%Sep 18, 2025
THALLE CONSTRUCTION CO INC$600.17M10118.4%Sep 17, 2025
LANE CONSTRUCTION CORPORATION, THE$279.83M8418.6%Sep 14, 2025
CALLAN MARINE LTD$240.95M2517.4%Aug 19, 2025
KIEWIT INFRASTRUCTURE CO.$194.06M1415.9%Sep 29, 2025
DUTRA GROUP, THE$160.93M3514.9%Aug 20, 2025
WEEKS MARINE, INC.$112.58M1013.4%Sep 20, 2024
PHILLIPS AND JORDAN, INCORPORATED$102.76M2213.1%Sep 5, 2025
ODIN ENVIRONMENTAL SOLUTIONS LLC$90.57M512.8%Sep 25, 2025
MIKE HOOKS, L.L.C.$72.95M5712.2%May 5, 2025

07 / Industry Mix

What industries are purchased under PSC Y1KB?

NAICSDescriptionObligationsActionsVendorsShare
237990OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION$3.25B1,1357199.5%
237110WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION$9.18M2380.3%
236220COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION$6.74M1660.2%
541620ENVIRONMENTAL CONSULTING SERVICES$554.6K210.0%
237310HIGHWAY, STREET, AND BRIDGE CONSTRUCTION$420.1K720.0%
238110POURED CONCRETE FOUNDATION AND STRUCTURE CONTRACTORS$119.7K940.0%
238910SITE PREPARATION CONTRACTORS$40.7K210.0%
541330ENGINEERING SERVICES$38.2K1010.0%
813920PROFESSIONAL ORGANIZATIONS$28.9K110.0%
333922CONVEYOR AND CONVEYING EQUIPMENT MANUFACTURING$0210.0%

08 / Buying Pattern

How does the government buy in PSC Y1KB?

Competed72.9%881 actions
Not competed under SAP19.8%239 actions
Not competed3.7%45 actions
Competed under SAP2.6%31 actions
Other / unknown0.7%9 actions
Not available for competition0.3%4 actions
Other than small business share99.2%$3.24B
Small business share0.8%$26.81M
Common action typeObligationsActions
DEFINITIVE CONTRACT$3.00B917
DELIVERY ORDER$271.93M268
PURCHASE ORDER$284.8K24

09 / Recent Contract Awards

What was awarded most recently in PSC Y1KB?

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 $3.27B market as addressable.