GETWAB

02 / Market Size

How large is the PSC H359 federal market?

Net obligations$23.52M
Contract actions595
Vendors154
Federal customers26
Contracting offices121
Average action$39.5K
Largest action$9.90M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC H359 contract spending by fiscal year

Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.

Latest closed fiscal year$1.22M
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$3.09M945214
FY 2020$1.89M995010−38.8%
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%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2019–FY 2025.

Federal customerCodeObligationsActionsVendorsMarket share
FEDERAL PRISON SYSTEM / BUREAU OF PRISONS1540$10.14M12743.1%
VETERANS AFFAIRS, DEPARTMENT OF3600$4.72M1464220.1%
DEPT OF THE ARMY2100$3.48M1622914.8%
DEPT OF THE NAVY1700$1.59M39186.8%
NATIONAL PARK SERVICE1443$987.5K1954.2%
STATE, DEPARTMENT OF1900$727.3K46133.1%
INDIAN HEALTH SERVICE7527$664.4K1322.8%
DEPT OF THE AIR FORCE5700$647.1K60102.8%
BUREAU OF RECLAMATION1425$146.7K420.6%
FOREST SERVICE12C2$74.9K520.3%

05 / Contracting Offices

Which contracting offices buy in PSC H359?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the PSC H359 market?

VendorObligationsActionsCustomersMarket shareLatest activity
ONEIDA ENGINEERING SOLUTIONS, LLC$9.90M2142.1%Apr 10, 2023
SERCO INC.$1.38M1115.8%Aug 16, 2023
HOLLADAY ENGINEERING COMPANY PA$950.9K714.0%Aug 12, 2021
ELECTRICAL INSTRUMENTATION AND CONTROLS, INC$946.2K1314.0%Sep 15, 2025
HURTVET SUBCONTRACTING LLC$758.3K1013.2%Mar 7, 2024
COCHISE ELECTRIC, INC.$645.0K912.7%May 23, 2025
PANACEA CONSTRUCTION GROUP LLC$506.0K1512.2%Jun 20, 2023
PACIFIC COAST CONTRACTING GROUP$453.6K711.9%Aug 22, 2025
SM GLOBAL$453.2K4311.9%Jul 19, 2022
MISCELLANEOUS FOREIGN AWARDEES$361.8K2621.5%Sep 25, 2025

07 / Industry Mix

What industries are purchased under PSC H359?

NAICSDescriptionObligationsActionsVendorsShare
541330ENGINEERING SERVICES$12.56M381153.4%
238210ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS$3.66M1094715.6%
811219OTHER ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE$1.64M79117.0%
541350BUILDING INSPECTION SERVICES$774.0K85183.3%
811210ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE$670.2K1052.8%
238290OTHER BUILDING EQUIPMENT CONTRACTORS$503.9K1642.1%
541513COMPUTER FACILITIES MANAGEMENT SERVICES$494.0K4622.1%
561210FACILITIES SUPPORT SERVICES$476.9K1532.0%
517311WIRED TELECOMMUNICATIONS CARRIERS$354.7K2211.5%
562111SOLID WASTE COLLECTION$342.2K911.5%

08 / Buying Pattern

How does the government buy in PSC H359?

Competed under SAP60.7%361 actions
Competed16.1%96 actions
Other / unknown12.4%74 actions
Not available for competition7.2%43 actions
Not competed under SAP3.2%19 actions
Not competed0.3%2 actions
Other than small business share96.2%$22.63M
Small business share3.8%$892.5K
Common action typeObligationsActions
PURCHASE ORDER$17.67M394
DELIVERY ORDER$3.46M122
DEFINITIVE CONTRACT$2.43M61
BPA CALL-$35.4K18

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 $23.52M market as addressable.