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PSC Z1JZ: Maintenance of Miscellaneous Buildings — Active Federal Contracts & NAICS Crosswalk (460+ Bids Open)

Search 460+ Bids open SAM.gov solicitations for Federal PSC Z1JZ (Maintenance of Miscellaneous Buildings). Annual federal spend: $3.5 Billion. Crosswalked to...

PSC Z1JZ: Maintenance of Miscellaneous Buildings — Active Federal SAM.gov Contracts & NAICS Crosswalk

Federal procurement intelligence, spending breakdown, NAICS/NIGP crosswalk, and contract capture guide for PSC Z1JZ (Maintenance of Miscellaneous Buildings).

Product and Service Code (PSC) Z1JZ — Maintenance of Miscellaneous Buildings — is an official federal procurement classification within Portfolio Z — Maintenance, Repair, and Alteration of Real Property managed by the General Services Administration (GSA) under the Federal Procurement Data System (FPDS) Product and Service Codes Manual. Across federal agencies, contracting officers obligate approximately $3.5 Billion annually under PSC Z1JZ, with 460+ Bids active solicitations, pre-solicitation notices, and task order RFQs circulating on SAM.gov and agency e-Buy portals. While a 6-digit NAICS code defines a contractor's overall industry and Small Business Administration (SBA) size standard, PSC Z1JZ specifies the exact real property maint (z1) deliverable being purchased on the contract line item (CLIN). In federal solicitation architecture, PSC Z1JZ is most frequently paired with Primary NAICS 236220 (Commercial and Institutional Building Construction), which carries an SBA small business size standard of $45.0 Million. Major buying commands—led by Department of Defense (Army DPW, Navy, Air Force) (64% of spend), Department of Homeland Security (15%), and Department of Energy (11%)—use PSC Z1JZ to categorize statements of work encompassing Base-Wide Hangar Door, Overhead Crane, Warehouse & Industrial Facility Maintenance; Preventive HVAC, Plumbing, Electrical & Roof Maintenance Across Military Installations; and Corrosion Control, Protective Coatings & Industrial Ventilation Servicing. Understanding how contracting officers cross-walk PSC Z1JZ with NAICS 236220 is critical because many agencies filter dynamic small business searches, GSA e-Buy distributions, and historical FPDS incumbent spend analyses by PSC rather than NAICS alone. Procurement teams issuing awards under PSC Z1JZ utilize a mix of open-market SAM.gov solicitations and pre-competed contract vehicles such as DoD BOS / JOC. Depending on the acquisition threshold and market research results from Sources Sought notices, contracting officers frequently restrict PSC Z1JZ competitions to certified small businesses—including 8(a) Business Development participants, Service-Disabled Veteran-Owned Small Businesses (SDVOSB), Women-Owned Small Businesses (WOSB), and HUBZone firms. Offerors responding to PSC Z1JZ RFPs must demonstrate strict compliance with applicable FAR and DFARS clauses, deliverable quality standards, and supply-chain or labor regulations. For contractors expanding across both federal and state/local (SLED) markets, PSC Z1JZ maps directly to NIGP Commodity/Service Code 910-00 (Building Maintenance, Installation, and Repair Services) used by state procurement portals, municipal purchasing departments, public universities, and K-12 school districts. InTandem's automated government contracting platform continuously monitors live SAM.gov notices tagged with PSC Z1JZ alongside matching state and local NIGP 910-00 bids, enabling capture teams to uncover hidden opportunities and generate compliant proposals faster.

What Federal Agencies Buy Under PSC Z1JZ

  • Base-Wide Hangar Door, Overhead Crane, Warehouse & Industrial Facility Maintenance
  • Preventive HVAC, Plumbing, Electrical & Roof Maintenance Across Military Installations
  • Corrosion Control, Protective Coatings & Industrial Ventilation Servicing
  • IDIQ / JOC / SABER Multi-Trade Facility Sustainment Task Orders
  • USACE EM 385-1-1 Safety and Health Requirements Manual Compliance & SSHO Staffing
  • Construction Quality Management (CQM-C), Submittal Register & Buy American Act Verification
  • Davis-Bacon Act Certified Payrolls, Miller Act Payment/Performance Bonding & Scheduling
  • Unified Facilities Criteria (UFC) Antiterrorism/Force Protection & LEED Commissioning

Top Federal Buying Agencies for PSC Z1JZ

  • Department of Defense (Army DPW, Navy, Air Force): $2.2 Billion (64% of PSC Spend of obligations)
  • Department of Homeland Security: $525 Million (15% of PSC Spend of obligations)
  • Department of Energy: $385 Million (11% of PSC Spend of obligations)
  • General Services Administration & Civilian Agencies: $185 Million (11% of PSC Spend of obligations)

Common Federal Contract Vehicles & GWACs

  • DoD BOS / JOC (GSA Multiple Award Schedule / Best-in-Class Vehicle): Primary pre-competed federal contract vehicle used by contracting officers to issue RFQs and task orders under PSC Z1JZ.
  • SAM.gov Open Market Solicitations (PSC Z1JZ) (FAR Part 12 / 13 / 15 Open Market): Standalone Invitations for Bid (IFBs), Requests for Proposals (RFPs), and Simplified Acquisitions published directly under PSC Z1JZ.
  • Agency-Specific IDIQs, MATOCs & GWACs (Indefinite Delivery / Indefinite Quantity): Multi-year agency task order vehicles at Department of Defense (Army DPW, Navy, Air Force) and Department of Homeland Security where PSC Z1JZ is the designated product/service identifier.

PSC Z1JZ Frequently Asked Questions

What does Federal PSC Code Z1JZ cover?

PSC Z1JZ (Maintenance of Miscellaneous Buildings) is an official Federal Procurement Data System (FPDS) Product and Service Code under Portfolio Z — Maintenance, Repair, and Alteration of Real Property. Federal agencies use PSC Z1JZ to classify procurements for Base-Wide Hangar Door, Overhead Crane, Warehouse & Industrial Facility Maintenance, Preventive HVAC, Plumbing, Electrical & Roof Maintenance Across Military Installations, and Corrosion Control, Protective Coatings & Industrial Ventilation Servicing.

What is the difference between PSC Z1JZ and NAICS 236220?

NAICS 236220 (Commercial and Institutional Building Construction) classifies the contractor's primary industry and establishes the SBA small business size standard ($45.0 Million). PSC Z1JZ (Maintenance of Miscellaneous Buildings) identifies the specific real property maint (z1) being purchased on the solicitation or contract line item (CLIN).

How much does the federal government spend on PSC Z1JZ annually?

Federal agencies obligate approximately $3.5 Billion per year under PSC Z1JZ, led by Department of Defense (Army DPW, Navy, Air Force) ($2.2 Billion), Department of Homeland Security ($525 Million), and Department of Energy ($385 Million), with roughly 460+ Bids active opportunities annually.

Which GSA Schedule or contract vehicle covers PSC Z1JZ?

Procurements under PSC Z1JZ are frequently routed through DoD BOS / JOC, alongside agency-specific IDIQ contracts and open-market solicitations published directly on SAM.gov.

What is the State & Local (SLED) NIGP code equivalent for PSC Z1JZ?

When bidding on state, county, municipal, or school district solicitations, the primary NIGP cross-reference for federal PSC Z1JZ is NIGP 910-00 (Building Maintenance, Installation, and Repair Services).

Related Federal PSC Codes

Browse All 165 Federal PSC Codes | NAICS 236220 Guide | NIGP 910-00 Guide | SBA Set-Asides