GETWAB

02 / Market Size

How large is the PSC C1HA federal market?

Net obligations$24.71M
Contract actions149
Vendors9
Federal customers7
Contracting offices8
Average action$165.9K
Largest action$5.30M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC C1HA contract spending by fiscal year

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

Latest closed fiscal year$737.7K
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$1.13M2222
FY 2020$6.41M3843+467.3%
FY 2021$4.39M3865−31.5%
FY 2022$3.91M1765−11.0%
FY 2023$1.26M1622−67.9%
FY 2024$6.88M1044+448.2%
FY 2025$737.7K822−89.3%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2019–FY 2025.

Federal customerCodeObligationsActionsVendorsMarket share
FEDERAL AVIATION ADMINISTRATION6920$10.36M86241.9%
FOREST SERVICE12C2$5.93M8124.0%
AGENCY FOR INTERNATIONAL DEVELOPMENT7200$5.30M1121.4%
USDA, DEPARTMENTAL ADMINISTRATION1205$2.65M7110.7%
U.S. CITIZENSHIP AND IMMIGRATION SERVICES7003$916.4K213.7%
STATE, DEPARTMENT OF1900$0210.0%
FEDERAL RAILROAD ADMINISTRATION6930-$438.3K432-1.8%

05 / Contracting Offices

Which contracting offices buy in PSC C1HA?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the PSC C1HA market?

VendorObligationsActionsCustomersMarket shareLatest activity
AECOM TECHNICAL SERVICES, INC.$9.02M59136.5%Aug 7, 2025
KOO DESIGN- BUILD INC$5.93M8124.0%Sep 28, 2023
PEREZ, A PROFESSIONAL CORPORATION$5.30M1121.4%Apr 17, 2024
CURRY & ASSOCIATES INC$2.65M7110.7%May 21, 2025
MASER CONSULTING P.A.$1.34M2715.4%Nov 5, 2020
THE MITRE CORPORATION$916.4K213.7%Sep 13, 2021
DEWKAF SOLUTIONS LLC$0210.0%Mar 8, 2022
ENSCO, INC.-$374110.0%Nov 30, 2021
TRANSPORTATION TECHNOLOGY CENTER, INC.-$438.0K421-1.8%Jan 29, 2024

07 / Industry Mix

What industries are purchased under PSC C1HA?

NAICSDescriptionObligationsActionsVendorsShare
541330ENGINEERING SERVICES$10.36M87341.9%
236220COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION$8.58M17334.7%
541310ARCHITECTURAL SERVICES$5.30M1121.4%
541715RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)$916.4K213.7%
541712RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)-$438.0K421-1.8%

08 / Buying Pattern

How does the government buy in PSC C1HA?

Competed53.7%80 actions
Competed under SAP39.6%59 actions
Not available for competition4.7%7 actions
Not competed under SAP2.0%3 actions
Other than small business share78.6%$19.41M
Small business share21.4%$5.30M
Common action typeObligationsActions
DELIVERY ORDER$16.14M132
DEFINITIVE CONTRACT$8.58M17

09 / Recent Contract Awards

What was awarded most recently in PSC C1HA?

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 $24.71M market as addressable.