PSC Z2JB — Repair or Alteration of Testing and Measurement Buildings: federal contracts

$28.8Mobligated in FY2025

+248.0%change FY2024→FY2025

0open solicitations

8new awards, last 12 months

Buyers by office, new entrants and recompetes in FedSift →

Open solicitations

No open solicitations carry this PSC right now.

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What PSC Z2JB covers

Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Facilities & Construction › Facility Related Services.

FY2022$4.8M

FY2023$7.9M

FY2024$8.3M

FY2025$28.8M

FY2026*$6.4M

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 Z2JB work

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

Contractor	Obligations	Awards
CHEROKEE NATION MECHANICAL LLC	$11.4M	1
EVCON-CWC JV LLC	$8.8M	1
KREMPP CONSTRUCTION INC	$6.4M	2
PORT MADISON CONSTRUCTION CORPORATION	$4.4M	3
CAPITOL FINISHES, INC	$2.2M	6
MAVEN CONSTRUCTION & ENVIRONMENTAL, LLC	$2.1M	7
TRI COAST-PAC TECH JV LLLP	$2.0M	2
AIR CONTROL, INC.	$1.9M	1
AMENTUM TECHNOLOGY, INC.	$1.3M	6
BLUE TRIDENT - NEWTON JV2	$982K	1

How competitive is PSC Z2JB?

62.3% of obligations on these awards were competed.
96.6% went to small businesses.
The five largest contractors hold 76.2% across 21 contractors.

NAICS codes used on PSC Z2JB awards

NAICS	Industry	Share
236220	Commercial and Institutional Building Construction	81.2%
236210	Industrial Building Construction	5.2%
238330	Flooring Contractors	5.0%
238220	Plumbing, Heating, and Air-Conditioning Contractors	4.3%
561210	Facilities Support Services	2.9%
238160	Roofing Contractors	0.8%
541310	Architectural Services	0.5%
238210	Electrical Contractors and Other Wiring Installation Contractors	0.1%

Related PSC codes

Z2JZ Repair or Alteration of Miscellaneous Buildings · Z2AA Repair or Alteration of Office Buildings · Z2AZ Repair or Alteration of Other Administrative Facilities and Service Buildings · Z2PZ Repair or Alteration of Other Non-Building Facilities · Z2NZ Repair or Alteration of Other Utilities · Y1JZ Construction of Miscellaneous Buildings · Z2GZ Repair or Alteration of Other Warehouse Buildings · J041 Maint/Repair/Rebuild of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment

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