PSC Z1PC — Maintenance of Unimproved Real Property (Land): federal contracts

$9.8Mobligated in FY2025
-40.1%change FY2024→FY2025
0open solicitations
9new awards, last 12 months

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Open solicitations

No open solicitations carry this PSC right now.

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What PSC Z1PC covers

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

FY2022$18.5M
FY2023$6.5M
FY2024$16.3M
FY2025$9.8M
FY2026*$5.0M
FY2027*$162K

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

Largest recipients of PSC Z1PC obligations, FY2025

RecipientObligationsShare
RANDY KINDER EXCAVATING INC$2.7M28.1%
STANTEC CONSULTING SERVICES INC.$1.6M16.7%
WHITE LAKE DOCK & DREDGE INC$1.2M12.4%
EMBASSY LAWN AND LANDSCAPING, INC.$1.2M12.3%
U.S. GROUNDS MAINTENANCE, LLC$1.0M10.3%
KYUNAN CO., LTD.$456K4.7%
QSJV, LLC$340K3.5%
KRIMA CONSTRUCTION CORP.$243K2.5%
GEUMJANG CONSTRUCTION CO.,LTD$185K1.9%
JERRY B. YOUNG CONSTRUCTION, INC.$160K1.6%

Largest buyers of PSC Z1PC, FY2025

BuyerObligationsShare
Department of the Army$4.8M49.2%
Department of the Air Force$2.6M27.1%
International Boundary and Water Commission: U.S.-Mexico$1.6M16.7%
Department of the Navy$561K5.8%
Department of State$76K0.8%
Animal and Plant Health Inspection Service$42K0.4%
Forest Service$-2,7650.0%
National Park Service$-3,1200.0%

USASpending.gov contract obligations by fiscal year of the action.

Who is winning new PSC Z1PC work

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

ContractorObligationsAwards
GROUND LEVEL CONSTRUCTION, INC.$9.9M1
EMBASSY LAWN AND LANDSCAPING, INC.$3.8M9
RANDY KINDER EXCAVATING INC$2.9M1
MAEDA-ONAKA JOINT VENTURE$2.5M3
KRIMA CONSTRUCTION CORP.$2.1M2
STANTEC CONSULTING SERVICES INC.$1.6M1
NIPPO CORPORATION$511K1
KYUNAN CO., LTD.$456K1
AMENTUM TECHNOLOGY, INC.$416K1
QSJV, LLC$407K1

How competitive is PSC Z1PC?

  • 100.0% of obligations on these awards were competed.
  • 20.0% of competed awards that report offers drew a single offer (n=35).
  • 69.6% went to small businesses.
  • The five largest contractors hold 79.3% across 34 contractors.

NAICS codes used on PSC Z1PC awards

NAICSIndustryShare
237990Other Heavy and Civil Engineering Construction50.3%
561730Landscaping Services16.2%
238990All Other Specialty Trade Contractors11.6%
236220Commercial and Institutional Building Construction11.3%
541330Engineering Services6.1%
561210Facilities Support Services1.6%
115310Support Activities for Forestry1.1%
321992Prefabricated Wood Building Manufacturing0.9%

Related PSC codes

Z2LB Repair or Alteration of Highways/Roads/Streets/Bridges/Railways · Z2JZ Repair or Alteration of Miscellaneous Buildings · Z1AZ Maintenance of Other Administrative Facilities and Service Buildings · Y1JZ Construction of Miscellaneous Buildings · Z2AA Repair or Alteration of Office Buildings · Z2AZ Repair or Alteration of Other Administrative Facilities and Service Buildings · Z1JZ Maintenance of Miscellaneous Buildings · Z1AA Maintenance of Office Buildings

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