GETWAB

02 / Market Size

How large is the PSC D306 federal market?

Net obligations$3.30B
Contract actions4,794
Vendors519
Federal customers95
Contracting offices248
Average action$688.0K
Largest action$98.28M
Data coverageFY 2020–FY 2026

03 / Spending Trend

PSC D306 contract spending by fiscal year

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

Latest closed fiscal year-$7.24M
FY 2026
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2020$1.32B1,75742192—
FY 2021$788.91M1,12231577−40.4%
FY 2022$560.77M80124265−28.9%
FY 2023$350.76M53418750−37.5%
FY 2024$269.04M34710439−23.3%
FY 2025$12.42M1807729−95.4%
FY 2026-$7.24M533219−158.3%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2020–FY 2026.

Federal customerCodeObligationsActionsVendorsMarket share
CENTERS FOR MEDICARE AND MEDICAID SERVICES7530$1.14B3954534.6%
INTERNAL REVENUE SERVICE2050$353.75M6324710.7%
DEPT OF THE NAVY1700$301.46M362349.1%
DEPT OF THE AIR FORCE5700$294.03M436368.9%
DEFENSE INFORMATION SYSTEMS AGENCY (DISA)97AK$183.50M184115.6%
DEPT OF THE ARMY2100$151.61M277444.6%
DEFENSE HEALTH AGENCY (DHA)97DH$93.28M153102.8%
FEDERAL ACQUISITION SERVICE4732$83.06M356292.5%
CENTERS FOR DISEASE CONTROL AND PREVENTION7523$71.54M71152.2%
OFFICE OF THE SECRETARY6901$56.86M6451.7%

05 / Contracting Offices

Which contracting offices buy in PSC D306?

Ranked by net obligations during FY 2020–FY 2026.

06 / Top Vendors

Which contractors lead the PSC D306 market?

VendorObligationsActionsCustomersMarket shareLatest activity
BOOZ ALLEN HAMILTON INC.$537.45M1771016.3%Sep 29, 2026
TISTA SCIENCE AND TECHNOLOGY CORPORATION$247.92M5347.5%Aug 27, 2025
SEMANTICBITS, LLC$191.72M3815.8%Jun 17, 2025
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.$157.02M179104.8%Sep 21, 2026
IMAGINE ONE TECHNOLOGY & MANAGEMENT LTD$124.83M3613.8%Feb 10, 2025
ACCENTURE FEDERAL SERVICES LLC$123.53M1133.7%Jul 24, 2025
DATA SYSTEMS ANALYSTS, INC.$99.98M9713.0%Apr 15, 2026
INTERNATIONAL BUSINESS MACHINES CORPORATION$91.25M12562.8%Jun 8, 2026
HPI FEDERAL LLC$89.57M1012.7%Oct 1, 2020
SERCO INC.$68.11M3512.1%Nov 24, 2025

07 / Industry Mix

What industries are purchased under PSC D306?

NAICSDescriptionObligationsActionsVendorsShare
541512COMPUTER SYSTEMS DESIGN SERVICES$2.01B1,93918460.9%
541519OTHER COMPUTER RELATED SERVICES$643.63M1,16014619.5%
541511CUSTOM COMPUTER PROGRAMMING SERVICES$230.28M491867.0%
541330ENGINEERING SERVICES$189.00M314195.7%
518210DATA PROCESSING, HOSTING, AND RELATED SERVICES$65.11M95242.0%
541990ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES$50.36M49111.5%
541513COMPUTER FACILITIES MANAGEMENT SERVICES$38.60M188181.2%
517110WIRED TELECOMMUNICATIONS CARRIERS$38.02M188101.2%
541611ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES$15.69M112280.5%
511210SOFTWARE PUBLISHERS$14.10M68110.4%

08 / Buying Pattern

How does the government buy in PSC D306?

Competed62.0%2,972 actions
Not competed under SAP20.4%976 actions
Not competed8.9%428 actions
Not available for competition3.8%184 actions
Other / unknown2.8%136 actions
Competed under SAP2.0%98 actions
Other than small business share87.1%$2.87B
Small business share12.9%$425.01M
Common action typeObligationsActions
DELIVERY ORDER$2.66B3,642
BPA CALL$317.59M548
DEFINITIVE CONTRACT$301.62M420
PURCHASE ORDER$14.89M184

09 / Recent Contract Awards

What was awarded most recently in PSC D306?

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 $3.30B market as addressable.