GETWAB

02 / Market Size

How large is the PSC H359 federal market?

Net obligations$22.03M
Contract actions569
Vendors142
Federal customers25
Contracting offices116
Average action$38.7K
Largest action$9.90M
Data coverageFY 2020–FY 2026

03 / Spending Trend

PSC H359 contract spending by fiscal year

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

Latest closed fiscal year$1.59M
FY 2026
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2020$1.89M995010—
FY 2021$11.32M814012+498.1%
FY 2022$2.71M975013−76.1%
FY 2023$1.56M724213−42.6%
FY 2024$1.73M724213+11.1%
FY 2025$1.22M804214−29.2%
FY 2026$1.59M683715+30.4%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2020–FY 2026.

Federal customerCodeObligationsActionsVendorsMarket share
FEDERAL PRISON SYSTEM / BUREAU OF PRISONS1540$10.13M11746.0%
VETERANS AFFAIRS, DEPARTMENT OF3600$4.91M1453722.3%
DEPT OF THE ARMY2100$3.17M1402314.4%
DEPT OF THE NAVY1700$1.23M37175.6%
INDIAN HEALTH SERVICE7527$919.7K1824.2%
STATE, DEPARTMENT OF1900$816.1K47143.7%
DEPT OF THE AIR FORCE5700$754.7K66103.4%
FOREST SERVICE12C2$74.9K520.3%
FEDERAL COMMUNICATIONS COMMISSION2700$72.0K510.3%
AGRICULTURAL RESEARCH SERVICE12H2$61.5K620.3%

05 / Contracting Offices

Which contracting offices buy in PSC H359?

Ranked by net obligations during FY 2020–FY 2026.

06 / Top Vendors

Which contractors lead the PSC H359 market?

VendorObligationsActionsCustomersMarket shareLatest activity
ONEIDA ENGINEERING SOLUTIONS, LLC$9.90M2144.9%Apr 10, 2023
SERCO INC.$1.10M1115.0%Jan 13, 2026
ELECTRICAL INSTRUMENTATION AND CONTROLS, INC$1.01M1314.6%Apr 3, 2026
COCHISE ELECTRIC, INC.$888.5K1114.0%May 4, 2026
HURTVET SUBCONTRACTING LLC$629.3K812.9%Mar 7, 2024
PANACEA CONSTRUCTION GROUP LLC$497.1K1412.3%Jun 20, 2023
GERKE ELECTRIC INC$470.0K112.1%Sep 4, 2026
PACIFIC COAST CONTRACTING GROUP$453.6K712.1%Aug 22, 2025
EMPIRE DISPOSAL INC$448.1K1112.0%Jul 8, 2026
NIHON HIGHWAY SERVICE CO. LTD.$424.2K4111.9%Jan 13, 2026

07 / Industry Mix

What industries are purchased under PSC H359?

NAICSDescriptionObligationsActionsVendorsShare
541330ENGINEERING SERVICES$11.18M271050.7%
238210ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS$3.44M993815.6%
811219OTHER ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE$1.58M78107.2%
811210ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE$1.02M2174.6%
541350BUILDING INSPECTION SERVICES$602.2K71152.7%
238290OTHER BUILDING EQUIPMENT CONTRACTORS$488.5K1532.2%
541380TESTING LABORATORIES AND SERVICES$468.8K16102.1%
562111SOLID WASTE COLLECTION$448.1K1112.0%
541513COMPUTER FACILITIES MANAGEMENT SERVICES$390.7K3321.8%
561210FACILITIES SUPPORT SERVICES$373.9K1841.7%

08 / Buying Pattern

How does the government buy in PSC H359?

Competed under SAP64.0%364 actions
Other / unknown13.7%78 actions
Competed12.1%69 actions
Not available for competition8.6%49 actions
Not competed under SAP1.6%9 actions
Other than small business share97.1%$21.39M
Small business share2.9%$636.0K
Common action typeObligationsActions
PURCHASE ORDER$18.06M395
DELIVERY ORDER$1.72M95
DEFINITIVE CONTRACT$2.36M62
BPA CALL-$108.7K17

09 / Recent Contract Awards

What was awarded most recently in PSC H359?

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 $22.03M market as addressable.