GETWAB

02 / Market Size

How large is the PSC B505 federal market?

Net obligations$72.17M
Contract actions369
Vendors58
Federal customers30
Contracting offices50
Average action$195.6K
Largest action$3.91M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC B505 contract spending by fiscal year

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

Latest closed fiscal year$12.78M
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$5.99M271410
FY 2020$13.22M401912+120.8%
FY 2021$13.44M622619+1.7%
FY 2022$9.33M642214−30.6%
FY 2023$8.77M642415−6.1%
FY 2024$8.64M522314−1.5%
FY 2025$12.78M601813+47.9%

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 NAVY1700$24.29M108833.7%
U.S. IMMIGRATION AND CUSTOMS ENFORCEMENT7012$16.32M41322.6%
DEFENSE INFORMATION SYSTEMS AGENCY (DISA)97AK$7.90M14110.9%
DEPT OF THE ARMY2100$6.77M3069.4%
FEDERAL ACQUISITION SERVICE4732$6.14M2428.5%
INTERNAL REVENUE SERVICE2050$2.59M813.6%
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF8600$2.11M412.9%
FOREST SERVICE12C2$1.99M4852.8%
U.S. SPECIAL OPERATIONS COMMAND (USSOCOM)97ZS$766.2K611.1%
VETERANS AFFAIRS, DEPARTMENT OF3600$667.4K1220.9%

05 / Contracting Offices

Which contracting offices buy in PSC B505?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the PSC B505 market?

VendorObligationsActionsCustomersMarket shareLatest activity
FRONTIER TECHNOLOGY INC.$12.95M68217.9%Sep 22, 2025
GUIDEHOUSE INC.$8.31M16111.5%Sep 15, 2025
GUIDEHOUSE LLP$8.00M24111.1%Mar 1, 2022
INTEGRATED FINANCE AND ACCOUNTING SOLUTIONS, LLC$7.90M14110.9%Sep 25, 2024
DELOITTE CONSULTING LLP$7.28M8210.1%Jul 24, 2025
TECOLOTE RESEARCH, INC.$6.35M1518.8%Mar 5, 2025
NOBLIS, INC.$3.76M2215.2%Jul 30, 2025
SERCO INC.$3.33M2614.6%May 20, 2025
ANALYTICA LLC$2.59M813.6%Apr 3, 2023
HUMAN RESOURCES RESEARCH ORGANIZATION$2.38M213.3%Jul 5, 2023

07 / Industry Mix

What industries are purchased under PSC B505?

NAICSDescriptionObligationsActionsVendorsShare
541611ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES$24.77M771334.3%
541330ENGINEERING SERVICES$17.67M72724.5%
541715RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)$12.95M68117.9%
541990ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES$4.87M5576.8%
541690OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES$3.86M1645.3%
541511CUSTOM COMPUTER PROGRAMMING SERVICES$2.60M923.6%
611710EDUCATIONAL SUPPORT SERVICES$2.38M523.3%
541620ENVIRONMENTAL CONSULTING SERVICES$930.4K2471.3%
541519OTHER COMPUTER RELATED SERVICES$766.2K611.1%
519190ALL OTHER INFORMATION SERVICES$532.5K810.7%

08 / Buying Pattern

How does the government buy in PSC B505?

Competed46.1%170 actions
Not available for competition25.2%93 actions
Competed under SAP17.1%63 actions
Not competed4.3%16 actions
Not competed under SAP4.1%15 actions
Other / unknown3.3%12 actions
Other than small business share88.9%$64.13M
Small business share11.1%$8.05M
Common action typeObligationsActions
DELIVERY ORDER$58.99M276
DEFINITIVE CONTRACT$11.90M46
PURCHASE ORDER$738.7K34
BPA CALL$536.6K13

09 / Recent Contract Awards

What was awarded most recently in PSC B505?

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 $72.17M market as addressable.