GETWAB

02 / Market Size

How large is the PSC H159 federal market?

Net obligations$15.53M
Contract actions271
Vendors106
Federal customers25
Contracting offices79
Average action$57.3K
Largest action$2.94M
Data coverageFY 2019–FY 2025

03 / Spending Trend

PSC H159 contract spending by fiscal year

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

Latest closed fiscal year$2.48M
FY 2025
Fiscal yearObligationsActionsVendorsCustomersChange
FY 2019$772.2K382912
FY 2020$2.31M28239+199.2%
FY 2021$1.73M432513−25.3%
FY 2022$3.16M553215+82.9%
FY 2023$630.3K372816−80.0%
FY 2024$4.45M312413+606.5%
FY 2025$2.48M392413−44.4%

04 / Top Federal Customers

Which federal agencies buy most in this industry?

Ranked by net obligations during FY 2019–FY 2025.

Federal customerCodeObligationsActionsVendorsMarket share
SMITHSONIAN INSTITUTION3300$4.54M171429.3%
VETERANS AFFAIRS, DEPARTMENT OF3600$4.10M762726.4%
DEPARTMENTAL OFFICES1406$1.93M24312.4%
CENTERS FOR DISEASE CONTROL AND PREVENTION7523$1.50M419.6%
FOOD AND DRUG ADMINISTRATION7524$734.5K714.7%
DEPT OF THE ARMY2100$510.6K2293.3%
DEPT OF THE AIR FORCE5700$488.5K1153.1%
DEPT OF THE NAVY1700$389.2K27152.5%
DRUG ENFORCEMENT ADMINISTRATION1524$256.5K631.7%
PUBLIC BUILDINGS SERVICE4740$250.9K1611.6%

05 / Contracting Offices

Which contracting offices buy in PSC H159?

Ranked by net obligations during FY 2019–FY 2025.

06 / Top Vendors

Which contractors lead the PSC H159 market?

VendorObligationsActionsCustomersMarket shareLatest activity
SIEMENS INDUSTRY INC$4.41M2128.4%Sep 30, 2025
GENERAL AND MECHANICAL SERVICES LIMITED LIABILITY COMPANY$1.92M20112.4%Sep 23, 2025
RELIANCE CONSTRUCTION MANAGEMENT COMPANY$1.50M419.6%Jul 31, 2024
THERMO ELECTRON NORTH AMERICA LLC$981.7K1126.3%Mar 20, 2025
TOLAND MIZELL MOLNAR LLC$698.2K114.5%Sep 9, 2022
CONSERV, INC.$669.0K1314.3%Oct 17, 2023
AESUS DESIGN GROUP, LLC$548.7K613.5%Jul 30, 2025
RED RIVER TECHNOLOGY LLC$458.0K312.9%Mar 29, 2023
PREMIER POWER MAINTENANCE CORPORATION$398.4K212.6%Mar 21, 2023
WALKER FEDERAL SERVICES LLC$280.0K311.8%May 11, 2023

07 / Industry Mix

What industries are purchased under PSC H159?

NAICSDescriptionObligationsActionsVendorsShare
238210ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS$9.70M612662.5%
541330ENGINEERING SERVICES$1.34M1478.6%
334516ANALYTICAL LABORATORY INSTRUMENT MANUFACTURING$1.04M1336.7%
541512COMPUTER SYSTEMS DESIGN SERVICES$665.0K1324.3%
238290OTHER BUILDING EQUIPMENT CONTRACTORS$573.5K2253.7%
541519OTHER COMPUTER RELATED SERVICES$331.2K1022.1%
236220COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION$268.1K1721.7%
541990ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES$231.0K721.5%
334515INSTRUMENT MANUFACTURING FOR MEASURING AND TESTING ELECTRICITY AND ELECTRICAL SIGNALS$186.2K1381.2%
811219OTHER ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE$177.8K1981.1%

08 / Buying Pattern

How does the government buy in PSC H159?

Competed under SAP28.0%76 actions
Not available for competition20.3%55 actions
Other / unknown19.6%53 actions
Competed18.5%50 actions
Not competed under SAP8.9%24 actions
Not competed4.8%13 actions
Other than small business share86.6%$13.45M
Small business share13.4%$2.08M
Common action typeObligationsActions
PURCHASE ORDER$3.84M154
DELIVERY ORDER$4.04M66
DEFINITIVE CONTRACT$7.34M47
BPA CALL$318.0K4

09 / Recent Contract Awards

What was awarded most recently in PSC H159?

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 $15.53M market as addressable.