GETWAB

02 / Market Size

How large is the NAICS 811121 federal market?

Net obligations$302.94M
Contract actions13,339
Vendors2,397
Federal customers46
Contracting offices372
Average action$22.7K
Largest action$9.23M
Data coverageFY 2020–FY 2026

03 / Spending Trend

NAICS 811121 contract spending by fiscal year

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

Latest closed fiscal year$121.91M
FY 2026
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2020$29.13M3,6121,32128—
FY 2021$28.30M3,4851,26625−2.9%
FY 2022$30.89M3,5351,15728+9.2%
FY 2023$20.39M72943128−34.0%
FY 2024$18.94M76842726−7.1%
FY 2025$53.39M76443728+182.0%
FY 2026$121.91M44621533+128.3%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2020–FY 2026.

Federal customerCodeObligationsActionsVendorsMarket share
FEDERAL ACQUISITION SERVICE4732$82.45M11,0381,87727.2%
DEPT OF THE AIR FORCE5700$62.47M3239820.6%
DEPT OF THE ARMY2100$31.48M2028810.4%
DEPT OF THE NAVY1700$29.21M95279.6%
U.S. CUSTOMS AND BORDER PROTECTION7014$25.07M106548.3%
OFFICE OF PROCUREMENT OPERATIONS7001$15.89M935.2%
U.S. SECRET SERVICE7009$11.32M77383.7%
U.S. IMMIGRATION AND CUSTOMS ENFORCEMENT7012$10.37M138463.4%
CENTERS FOR DISEASE CONTROL AND PREVENTION7523$6.98M112.3%
FEDERAL EMERGENCY MANAGEMENT AGENCY7022$5.43M1171.8%

05 / Contracting Offices

Which contracting offices buy in NAICS 811121?

Ranked by net obligations during FY 2020–FY 2026.

06 / Top Vendors

Which contractors lead the NAICS 811121 market?

VendorObligationsActionsCustomersMarket shareLatest activity
DELOITTE CONSULTING LLP$51.16M43816.9%Sep 25, 2026
AMERICAN ENGINEERING CORPORATION$25.70M2818.5%Jul 10, 2026
CENTERRA INTEGRATED SERVICES GMBH$15.41M1415.1%May 29, 2026
NOBLIS, INC.$13.59M224.5%Sep 30, 2026
NORTHROP GRUMMAN SYSTEMS CORPORATION$10.37M1323.4%Aug 19, 2026
ASTRION GROUP, LLC$10.29M413.4%Jun 30, 2026
ERNST & YOUNG LLP$9.38M213.1%Jul 20, 2026
CREDENCE MANAGEMENT SOLUTIONS LIMITED LIABILITY COMPANY$8.54M412.8%Jul 1, 2026
DLH, LLC$6.98M112.3%Aug 28, 2026
CARC COATING TECHNOLOGIES INC$6.92M1312.3%Mar 13, 2026

07 / Product and Service Mix

What products and services are purchased under NAICS 811121?

PSCDescriptionObligationsActionsVendorsShare
J023MAINT/REPAIR/REBUILD OF EQUIPMENT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES$136.24M12,2832,10045.0%
R499SUPPORT- PROFESSIONAL: OTHER$54.92M301218.1%
R408SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT$38.43M29312.7%
R425SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL$28.09M2259.3%
J025MAINT/REPAIR/REBUILD OF EQUIPMENT- VEHICULAR EQUIPMENT COMPONENTS$8.58M1971162.8%
J038MAINT/REPAIR/REBUILD OF EQUIPMENT- CONSTRUCTION/MINING/EXCAVATING/HIGHWAY MAINTENANCE EQUIPMENT$7.50M1012.5%
AJ13GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; EXPERIMENTAL DEVELOPMENT$3.73M211.2%
4910MOTOR VEHICLE MAINTENANCE AND REPAIR SHOP SPECIALIZED EQUIPMENT$2.75M200990.9%
R703SUPPORT- MANAGEMENT: ACCOUNTING$2.59M610.9%
U099EDUCATION/TRAINING- OTHER$2.18M110.7%

08 / Buying Pattern

How does the government buy in NAICS 811121?

Competed under SAP92.8%12,374 actions
Competed2.5%338 actions
Not available for competition2.4%314 actions
Other / unknown1.9%254 actions
Not competed under SAP0.4%47 actions
Not competed0.1%12 actions
Other than small business share95.7%$289.93M
Small business share4.3%$13.01M
Common action typeObligationsActions
PURCHASE ORDER$100.31M12,576
DELIVERY ORDER$162.41M631
DEFINITIVE CONTRACT$31.93M72
BPA CALL$8.29M60

09 / Recent Contract Awards

What was awarded most recently in NAICS 811121?

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 $302.94M market as addressable.