GETWAB

02 / Market Size

How large is the PSC AA91 federal market?

Net obligations$9.27M
Contract actions204
Vendors57
Federal customers12
Contracting offices25
Average action$45.4K
Largest action$1.82M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC AA91 contract spending by fiscal year

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

Latest closed fiscal year-$5.0K
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$1.96M46346
FY 2020$4.69M77398+139.6%
FY 2021$2.94M43187−37.4%
FY 2022$202.8K1075−93.1%
FY 2023-$667.0K24144−428.8%
FY 2024$150.8K322+122.6%
FY 2025-$5.0K111−103.3%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2019–FY 2025.

Federal customerCodeObligationsActionsVendorsMarket share
DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA)97AE$5.21M8156.2%
FOREST SERVICE12C2$2.53M1091927.3%
AGRICULTURAL RESEARCH SERVICE12H2$1.05M271511.4%
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION8000$620.8K36126.7%
FARM PRODUCTION AND CONSERVATION BUSINESS CENTER12D0$261.3K932.8%
DEPT OF THE ARMY2100$98.0K311.1%
BUREAU OF LAND MANAGEMENT1422$69.5K110.7%
OFFICE OF PROCUREMENT OPERATIONS7001-$3.1K220.0%
DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA)9763-$5.0K31-0.1%
FARM SERVICE AGENCY12D2-$6.7K42-0.1%

05 / Contracting Offices

Which contracting offices buy in PSC AA91?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the PSC AA91 market?

VendorObligationsActionsCustomersMarket shareLatest activity
RAYTHEON BBN TECHNOLOGIES CORP.$5.20M11256.1%Aug 12, 2025
SOBRAN, INC.$725.1K717.8%Nov 28, 2023
DJM ECOLOGICAL SERVICES, INC.$653.1K2617.0%Mar 29, 2023
CHESTNUT RIDGE FORESTRY$526.6K2715.7%Oct 26, 2022
JOHNSON, CHANDLER$309.1K1213.3%Mar 10, 2023
SILVIATERRA LLC$254.0K312.7%Jun 16, 2020
UNIVERSITY OF MARYLAND$238.0K612.6%Jan 24, 2023
AGRILOGIC CONSULTING, LLC$210.3K212.3%Dec 20, 2019
MARK WEBB$181.7K1012.0%Sep 21, 2023
AUBURN UNIVERSITY$150.0K511.6%Sep 6, 2023

07 / Industry Mix

What industries are purchased under PSC AA91?

NAICSDescriptionObligationsActionsVendorsShare
541715RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)$7.54M1211881.4%
541714RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY (EXCEPT NANOBIOTECHNOLOGY)$879.8K1689.5%
611310COLLEGES, UNIVERSITIES, AND PROFESSIONAL SCHOOLS$275.3K943.0%
115310SUPPORT ACTIVITIES FOR FORESTRY$254.0K312.7%
524298ALL OTHER INSURANCE RELATED ACTIVITIES$210.3K212.3%
541360GEOPHYSICAL SURVEYING AND MAPPING SERVICES$74.3K420.8%
541620ENVIRONMENTAL CONSULTING SERVICES$69.5K110.7%
332510HARDWARE MANUFACTURING$64.1K610.7%
518210DATA PROCESSING, HOSTING, AND RELATED SERVICES$64.0K310.7%
541330ENGINEERING SERVICES$44.4K220.5%

08 / Buying Pattern

How does the government buy in PSC AA91?

Competed under SAP68.1%139 actions
Not available for competition11.8%24 actions
Other / unknown10.3%21 actions
Competed9.8%20 actions
Other than small business share99.6%$9.23M
Small business share0.4%$38.4K
Common action typeObligationsActions
BPA CALL$2.03M93
PURCHASE ORDER$1.64M83
DEFINITIVE CONTRACT$5.36M21
GRANT FOR RESEARCH$238.0K6
DELIVERY ORDER$01

09 / Recent Contract Awards

What was awarded most recently in PSC AA91?

Award / PIIDVendorSigned dateObligationNAICSAgency / office
HR001120C0022RTX BBN TECHNOLOGIES, INC.Aug 12, 2025-$5.0K541715DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA)DCMA NORTHEAST

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 $9.27M market as addressable.