GETWAB

02 / Market Size

How large is the PSC AT61 federal market?

Net obligations$9.69M
Contract actions17
Vendors6
Federal customers3
Contracting offices3
Average action$570.1K
Largest action$4.07M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC AT61 contract spending by fiscal year

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

Latest closed fiscal year$0
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$2.95M222
FY 2020$3.62M822+22.6%
FY 2021$3.15M421−13.0%
FY 2022$0111−100.0%
FY 2023$0000
FY 2024-$29.3K221
FY 2025$0000+100.0%

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 HIGHWAY ADMINISTRATION6925$10.14M94104.6%
U.S. COAST GUARD7008$1.3K110.0%
DEPT OF DEFENSE EDUCATION ACTIVITY (DODEA)97F2-$451.0K71-4.7%

05 / Contracting Offices

Which contracting offices buy in PSC AT61?

Ranked by net obligations during FY 2019–FY 2025.

OfficeCodeAgencyObligationsActionsVendorsMarket share
693JJ3 ACQUISITION AND GRANTS MGT693JJ3FEDERAL HIGHWAY ADMINISTRATION$10.14M94104.6%
BASE MIAMI(00028)70Z028U.S. COAST GUARD$1.3K110.0%
DOD EDUCATION ACTIVITYHE1254DEPT OF DEFENSE EDUCATION ACTIVITY (DODEA)-$451.0K71-4.7%

06 / Top Vendors

Which contractors lead the PSC AT61 market?

VendorObligationsActionsCustomersMarket shareLatest activity
ITERIS, INC.$10.17M61104.9%Aug 15, 2022
CHATHAM ENGINEERING CO LLC$1.3K110.0%Mar 4, 2019
THE GEORGE WASHINGTON UNIVERSITY-$643110.0%Oct 13, 2020
PENNSYLVANIA STATE UNIVERSITY, THE-$936110.0%Nov 2, 2023
UNIVERSITY OF UTAH, THE-$28.4K11-0.3%Nov 21, 2023
DAEWON EXPRESS CO., LTD.-$451.0K71-4.7%Jun 12, 2020

07 / Industry Mix

What industries are purchased under PSC AT61?

NAICSDescriptionObligationsActionsVendorsShare
541990ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES$10.17M61104.9%
541330ENGINEERING SERVICES$1.3K110.0%
541712RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)-$30.0K33-0.3%
485410SCHOOL AND EMPLOYEE BUS TRANSPORTATION-$451.0K71-4.7%

08 / Buying Pattern

How does the government buy in PSC AT61?

Competed94.1%16 actions
Other / unknown5.9%1 actions
Other than small business share100.0%$9.69M
Common action typeObligationsActions
DELIVERY ORDER$9.72M14
DEFINITIVE CONTRACT-$29.3K2
PURCHASE ORDER$1.3K1

09 / Recent Contract Awards

What was awarded most recently in PSC AT61?

Award / PIIDVendorSigned dateObligationNAICSAgency / office

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 $9.69M market as addressable.