GETWAB

02 / Market Size

How large is the PSC B551 federal market?

Net obligations$8.67M
Contract actions56
Vendors14
Federal customers13
Contracting offices15
Average action$154.7K
Largest action$1.52M
Data coverageFY 2020–FY 2026

03 / Spending Trend

PSC B551 contract spending by fiscal year

Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.

Latest closed fiscal year$798.8K
FY 2026
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2020$2.71M1265—
FY 2021$1.47M1787−45.8%
FY 2022$497.0K444−66.2%
FY 2023$1.16M732+133.8%
FY 2024$1.44M866+24.3%
FY 2025$579.9K533−59.9%
FY 2026$798.8K311+37.7%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2020–FY 2026.

Federal customerCodeObligationsActionsVendorsMarket share
DEPT OF THE ARMY2100$5.45M27362.9%
DEPT OF THE NAVY1700$1.98M5122.9%
VETERANS AFFAIRS, DEPARTMENT OF3600$896.5K7110.3%
U.S. SPECIAL OPERATIONS COMMAND (USSOCOM)97ZS$417.7K314.8%
DEFENSE LOGISTICS AGENCY97AS$89.4K311.0%
ENVIRONMENTAL PROTECTION AGENCY6800$82.0K210.9%
US GEOLOGICAL SURVEY1434$8.7K210.1%
CENTERS FOR DISEASE CONTROL AND PREVENTION7523$0110.0%
STATE, DEPARTMENT OF1900-$106110.0%
OFFICE OF THE SECRETARY6901-$294110.0%

05 / Contracting Offices

Which contracting offices buy in PSC B551?

Ranked by net obligations during FY 2020–FY 2026.

06 / Top Vendors

Which contractors lead the PSC B551 market?

VendorObligationsActionsCustomersMarket shareLatest activity
AHTNA LOGISTICS, LLC$5.24M14160.4%Jul 8, 2026
UNIVERSITY OF PITTSBURGH THE$1.98M5122.9%Sep 18, 2024
CRADDOCK GROUP, LLC, THE$896.5K7110.3%Jan 23, 2023
TOFFLER ASSOCIATES, INC.$465.4K215.4%Nov 15, 2022
SENECA STRATEGIC PARTNERS, LLC$417.7K314.8%Mar 24, 2025
WILSON CHAPMAN AND ASSOCIATES LLC$89.4K311.0%Jan 14, 2025
MENDEZ GROUP, INC$82.0K210.9%Sep 30, 2024
CALIFORNIA STATE UNIVERSITY$8.7K210.1%Jan 28, 2022
DELOITTE CONSULTING L.L.P.$0110.0%Jul 30, 2020
INTER-CON SECURITY SYSTEMS, INC.-$106110.0%Jun 28, 2021

07 / Industry Mix

What industries are purchased under PSC B551?

NAICSDescriptionObligationsActionsVendorsShare
541611ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES$6.29M27572.6%
611310COLLEGES, UNIVERSITIES, AND PROFESSIONAL SCHOOLS$1.98M5122.9%
541690OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$459.5K435.3%
541720RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES$89.4K311.0%
541990ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES$82.0K210.9%
483114COASTAL AND GREAT LAKES PASSENGER TRANSPORTATION$8.7K210.1%
611699ALL OTHER MISCELLANEOUS SCHOOLS AND INSTRUCTION-$106110.0%
541614PROCESS, PHYSICAL DISTRIBUTION, AND LOGISTICS CONSULTING SERVICES-$294110.0%
813920PROFESSIONAL ORGANIZATIONS-$252.6K111-2.9%

08 / Buying Pattern

How does the government buy in PSC B551?

Not competed67.9%38 actions
Competed under SAP16.1%9 actions
Other / unknown8.9%5 actions
Competed3.6%2 actions
Not competed under SAP1.8%1 actions
Not available for competition1.8%1 actions
Other than small business share92.7%$8.03M
Small business share7.3%$630.9K
Common action typeObligationsActions
DEFINITIVE CONTRACT$8.34M33
PURCHASE ORDER$575.6K11
DELIVERY ORDER-$252.6K11
BPA CALL$01

09 / Recent Contract Awards

What was awarded most recently in PSC B551?

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 $8.67M market as addressable.