GETWAB

02 / Market Size

How large is the PSC DC01 federal market?

Net obligations$4.00B
Contract actions4,216
Vendors513
Federal customers87
Contracting offices339
Average action$949.0K
Largest action$125.22M
Data coverageFY 2020–FY 2026

03 / Spending Trend

PSC DC01 contract spending by fiscal year

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

Latest closed fiscal year$595.85M
FY 2026
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2020$0000—
FY 2021$425.83M50418554—
FY 2022$621.10M80624159+45.9%
FY 2023$658.13M77724257+6.0%
FY 2024$901.93M75723464+37.0%
FY 2025$798.26M77622766−11.5%
FY 2026$595.85M59618661−25.4%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2020–FY 2026.

Federal customerCodeObligationsActionsVendorsMarket share
VETERANS AFFAIRS, DEPARTMENT OF3600$638.99M1783416.0%
DEPT OF THE ARMY2100$510.03M5108512.7%
DEPT OF THE NAVY1700$474.54M1,0089211.9%
OFFICE OF PROCUREMENT OPERATIONS7001$444.87M1861511.1%
U.S. CUSTOMS AND BORDER PROTECTION7014$283.32M6577.1%
HOUSING AND URBAN DEVELOPMENT, DEPARTMENT OF8600$223.36M2315.6%
SOCIAL SECURITY ADMINISTRATION2800$210.54M5445.3%
DEPT OF THE AIR FORCE5700$157.50M417633.9%
FOOD AND DRUG ADMINISTRATION7524$140.36M3263.5%
DEFENSE INFORMATION SYSTEMS AGENCY (DISA)97AK$116.75M166102.9%

05 / Contracting Offices

Which contracting offices buy in PSC DC01?

Ranked by net obligations during FY 2020–FY 2026.

06 / Top Vendors

Which contractors lead the PSC DC01 market?

VendorObligationsActionsCustomersMarket shareLatest activity
TISTA SCIENCE AND TECHNOLOGY CORPORATION$584.87M17114.6%Sep 30, 2026
PERSPECTA ENTERPRISE SOLUTIONS LLC$434.29M80610.9%May 7, 2026
GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.$380.72M13469.5%Sep 17, 2026
ACCENTURE FEDERAL SERVICES LLC$273.12M4316.8%Sep 10, 2026
AVAYA FEDERAL SOLUTIONS, INC.$205.57M4515.1%Sep 29, 2026
INTERNATIONAL BUSINESS MACHINES CORPORATION$199.98M3825.0%Jul 1, 2026
BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.$140.34M36233.5%Aug 26, 2026
RESOURCE MANAGEMENT CONCEPTS INC$100.33M8412.5%May 20, 2026
PCG-SMX JV, LLC$69.22M3411.7%Jul 16, 2026
CLOUDSHAPE, LLC$68.11M5021.7%Sep 30, 2026

07 / Industry Mix

What industries are purchased under PSC DC01?

NAICSDescriptionObligationsActionsVendorsShare
541512COMPUTER SYSTEMS DESIGN SERVICES$1.67B5046041.7%
541519OTHER COMPUTER RELATED SERVICES$798.32M96915220.0%
518210COMPUTING INFRASTRUCTURE PROVIDERS, DATA PROCESSING, WEB HOSTING, AND RELATED SERVICES$370.60M152319.3%
541511CUSTOM COMPUTER PROGRAMMING SERVICES$313.76M384467.8%
541513COMPUTER FACILITIES MANAGEMENT SERVICES$294.48M458417.4%
517110WIRED TELECOMMUNICATIONS CARRIERS$208.15M6935.2%
541330ENGINEERING SERVICES$194.58M600214.9%
541715RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)$28.48M3330.7%
541990ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES$21.08M3990.5%
541611ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES$19.04M52100.5%

08 / Buying Pattern

How does the government buy in PSC DC01?

Competed50.0%2,108 actions
Not competed under SAP17.3%730 actions
Not available for competition12.0%506 actions
Not competed8.4%353 actions
Other / unknown6.3%267 actions
Competed under SAP6.0%252 actions
Other than small business share91.4%$3.66B
Small business share8.6%$343.23M
Common action typeObligationsActions
DELIVERY ORDER$3.28B2,929
PURCHASE ORDER$41.61M585
DEFINITIVE CONTRACT$546.61M428
BPA CALL$134.15M274

09 / Recent Contract Awards

What was awarded most recently in PSC DC01?

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 $4.00B market as addressable.