PSC Z1EC — Maintenance of Production Buildings: federal contracts

$1.9Mobligated in FY2025

-78.4%change FY2024→FY2025

0open solicitations

6new awards, last 12 months

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Open solicitations

No open solicitations carry this PSC right now.

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What PSC Z1EC covers

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

FY2022$7.3M

FY2023$14.4M

FY2024$9.0M

FY2025$1.9M

FY2026*$4.2M

FY2027*$-8,977

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 Z1EC work

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

Contractor	Obligations	Awards
DMYLES INC.	$1.8M	2
VETERANS NORTHWEST CONSTRUCTION LLC	$1.5M	1
ENFIELD ENTERPRISES LLC	$1.3M	3
BUILDTEC CORP	$1.3M	2
IRON SWORD ENTERPRISES, LLC	$1.1M	1
EXCELL CONSTRUCTION CORP	$500K	1
ADVANCED FIRE PROTECTION SERVICES LLC	$392K	4
INTERSTATE FIRE PROTECTION, LLC	$385K	1
HUNATEK FEDERAL SERVICES, LLC	$210K	1
AMENTUM TECHNOLOGY, INC.	$188K	1

How competitive is PSC Z1EC?

56.7% of obligations on these awards were competed.
97.9% went to small businesses.
The five largest contractors hold 76.6% across 19 contractors.

NAICS codes used on PSC Z1EC awards

NAICS	Industry	Share
236220	Commercial and Institutional Building Construction	37.1%
236210	Industrial Building Construction	14.2%
238110	Poured Concrete Foundation and Structure Contractors	14.1%
238290	Other Building Equipment Contractors	13.7%
811310	Commercial and Industrial Machinery and Equipment (Except Automotive and Electronic) Repair and Maintenance	8.5%
238990	All Other Specialty Trade Contractors	7.8%
561210	Facilities Support Services	2.9%
238210	Electrical Contractors and Other Wiring Installation Contractors	1.1%

Related PSC codes

Z2AA Repair or Alteration of Office Buildings · Z2JZ Repair or Alteration of Miscellaneous Buildings · Z2AZ Repair or Alteration of Other Administrative Facilities and Service Buildings · Z1AZ Maintenance of Other Administrative Facilities and Service Buildings · J045 Maint/Repair/Rebuild of Equipment: Plumbing, Heating, and Waste Disposal Equipment · S216 Facilities Operations Support Services · Z2NZ Repair or Alteration of Other Utilities · Y1JZ Construction of Miscellaneous Buildings

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