GETWAB

02 / Market Size

How large is the PSC D310 federal market?

Net obligations$4.62B
Contract actions5,682
Vendors493
Federal customers104
Contracting offices301
Average action$812.9K
Largest action$72.41M
Data coverageFY 2020–FY 2026

03 / Spending Trend

PSC D310 contract spending by fiscal year

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

Latest closed fiscal year$175.60M
FY 2026
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2020$1.67B1,95543595—
FY 2021$1.06B1,39231780−36.4%
FY 2022$836.59M1,02622470−21.0%
FY 2023$529.22M70315459−36.7%
FY 2024$203.41M31610649−61.6%
FY 2025$149.48M2057141−26.5%
FY 2026$175.60M853321+17.5%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2020–FY 2026.

Federal customerCodeObligationsActionsVendorsMarket share
STATE, DEPARTMENT OF1900$1.26B9821427.2%
DEPT OF THE NAVY1700$1.16B1,20510825.1%
FEDERAL ACQUISITION SERVICE4732$301.53M129136.5%
DEPT OF THE AIR FORCE5700$189.23M271354.1%
DEFENSE HEALTH AGENCY (DHA)97DH$178.61M130123.9%
DEFENSE INFORMATION SYSTEMS AGENCY (DISA)97AK$124.05M218162.7%
NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION1330$109.58M125312.4%
OFFICES, BOARDS AND DIVISIONS1501$102.78M7562.2%
ENERGY, DEPARTMENT OF8900$90.84M17282.0%
OFFICE OF PROCUREMENT OPERATIONS7001$88.67M150151.9%

05 / Contracting Offices

Which contracting offices buy in PSC D310?

Ranked by net obligations during FY 2020–FY 2026.

06 / Top Vendors

Which contractors lead the PSC D310 market?

VendorObligationsActionsCustomersMarket shareLatest activity
ACCENTURE NATIONAL SECURITY SERVICES LIMITED LIABILITY COMPANY$720.66M778415.6%Sep 21, 2026
ENTERPRISE SERVICES LLC$415.49M4829.0%Sep 30, 2022
PERATON INC.$402.95M16248.7%Sep 25, 2026
DELOITTE CONSULTING LLP$208.39M5664.5%Jul 23, 2026
LEIDOS, INC.$152.84M10853.3%Jul 30, 2026
LEIDOS, INC.$152.76M9413.3%Aug 12, 2025
BOOZ ALLEN HAMILTON INC.$149.41M31563.2%Sep 16, 2026
SPINVI CONSULTING LLC$134.64M7722.9%May 15, 2023
SENTAR, INC.$120.26M7212.6%Mar 12, 2026
MINDPOINT GROUP, LLC$108.69M13332.4%Mar 5, 2025

07 / Industry Mix

What industries are purchased under PSC D310?

NAICSDescriptionObligationsActionsVendorsShare
541512COMPUTER SYSTEMS DESIGN SERVICES$1.91B1,42111341.2%
541519OTHER COMPUTER RELATED SERVICES$1.51B2,07218932.6%
541330ENGINEERING SERVICES$653.76M6924214.2%
541511CUSTOM COMPUTER PROGRAMMING SERVICES$229.94M478445.0%
517110WIRED TELECOMMUNICATIONS CARRIERS$123.23M146132.7%
334111ELECTRONIC COMPUTER MANUFACTURING$52.95M49121.1%
541513COMPUTER FACILITIES MANAGEMENT SERVICES$40.00M98210.9%
541611ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES$33.45M9160.7%
541990ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES$17.94M6090.4%
511210SOFTWARE PUBLISHERS$16.56M82170.4%

08 / Buying Pattern

How does the government buy in PSC D310?

Competed49.9%2,837 actions
Not competed under SAP32.2%1,830 actions
Not competed5.4%306 actions
Other / unknown4.5%256 actions
Competed under SAP4.5%253 actions
Not available for competition3.5%200 actions
Other than small business share87.7%$4.05B
Small business share12.3%$568.62M
Common action typeObligationsActions
DELIVERY ORDER$3.16B3,303
BPA CALL$1.14B1,542
DEFINITIVE CONTRACT$292.56M519
PURCHASE ORDER$28.28M318

09 / Recent Contract Awards

What was awarded most recently in PSC D310?

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 $4.62B market as addressable.