PSC H228 — Equipment and Materials Testing: Engines, Turbines, and Components: federal contracts

$136Kobligated in FY2025

0open solicitations

6new awards, last 12 months

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No open solicitations carry this PSC right now.

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What PSC H228 covers

Description: Equipment and Materials Testing: Engines, Turbines, and Components

Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Equipment Related Services › Quality Control.

FY2022$10.4M

FY2023$750K

FY2024$617K

FY2025$136K

FY2026*$10.1M

USASpending.gov contract obligations by federal fiscal year of the action. * A year that ended under 120 days ago is still filling in.

Who is winning new PSC H228 work

Contractors ranked by obligations on awards that started FY2024–FY2027 to date.

Contractor	Obligations	Awards
ATEC INC	$9.9M	1
TRACE ENVIRONMENTAL SYSTEMS, INC.	$84K	1
MISCELLANEOUS FOREIGN AWARDEES	$65K	1
HYDRO HONING LABORATORIES INC	$65K	1
FLOWSENSE, LLC	$60K	1
CHRISTIAN JHOE CARRERA NARVAEZ	$51K	1
UNDERWOOD FEDERAL SOLUTIONS LLC	$30K	1
BAMAJACK, LLC	$26K	1
AECOM TECHNICAL SERVICES, INC.	$23K	1
ONTERRIS AIR QUALITY SERVICES, LLC	$20K	1

How competitive is PSC H228?

2.9% of obligations on these awards were competed.
2.6% went to small businesses.
The five largest contractors hold 98.5% across 11 contractors.

NAICS codes used on PSC H228 awards

NAICS	Industry	Share
336413	Other Aircraft Parts and Auxiliary Equipment Manufacturing	95.9%
541330	Engineering Services	0.8%
335311	Power, Distribution, and Specialty Transformer Manufacturing	0.6%
332811	Metal Heat Treating	0.6%
811310	Commercial and Industrial Machinery and Equipment (Except Automotive and Electronic) Repair and Maintenance	0.6%
561210	Facilities Support Services	0.6%
336310	Motor Vehicle Gasoline Engine and Engine Parts Manufacturing	0.5%
541620	Environmental Consulting Services	0.4%

Related PSC codes

J041 Maint/Repair/Rebuild of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment · J045 Maint/Repair/Rebuild of Equipment: Plumbing, Heating, and Waste Disposal Equipment · J061 Maint/Repair/Rebuild of Equipment: Electric Wire and Power Distribution Equipment · S201 Custodial Janitorial Services · J059 Maint/Repair/Rebuild of Equipment: Electrical and Electronic Equipment Components · J012 Maintenance, Repair and Rebuilding of Equipment: Fire Control Equipment · J049 Maintenance, Repair and Rebuilding of Equipment: Maintenance and Repair Shop Equipment · 4130 Refrigeration and Air Conditioning Components

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