PSC Z1FC

Overview

The Product Service Code (PSC) system standardizes how the U.S. federal government classifies products and services in procurement records (FPDS/SAM). PSCs support consistent spend reporting, analytics, category management and cross-agency comparisons. The PSC Manual is the official maintenance and guidance source; while it provides code labels and series structure, many specific scope details for individual codes are not expanded in the manual itself, and agencies rely on supplemental spreadsheets and solicitation language for detailed scope and NAICS alignment. ¹

The PSC entry Z1FC (Maintenance of Troop Housing Facilities) appears in the PSC Manual under Category Z (maintenance, repair, and alteration of structures/facilities). The manual records the code label but does not provide an itemized “includes/excludes” list or a governmentwide NAICS crosswalk within the descriptive listing for this specific code. For the G2X summary see https://app.g2xchange.com/psc/Z1FC (G2X — PSC Z1FC page).

What this PSC covers

• Maintenance of troop housing facilities — Not specified by official sources; the manual supplies the code title only. ¹
• Facility systems upkeep (building systems such as HVAC, electrical, plumbing) — Not specified by official sources; agencies may interpret scope in solicitations or internal guidance. ¹
• Grounds, exterior building maintenance and minor repairs — Not specified by official sources; confirm by solicitation or agency guidance. ¹
• Preventive maintenance programs performed as part of routine upkeep — Not specified by official sources. ¹
• Replacement of minor building components when part of maintenance actions — Not specified by official sources. ¹

See also on G2X:

• https://app.g2xchange.com/psc/Z1FC (PSC Z1FC)
• https://app.g2xchange.com/psc/Z2FC (PSC Z2FC — Repair or Alteration of Troop Housing Facilities)
• https://app.g2xchange.com/psc/Y1FC (PSC Y1FC — Construction of Troop Housing Facilities)

Related NAICS and PSC codes

The PSC Manual lists the Z1FC code label but does not publish a governmentwide NAICS-to-PSC crosswalk within the descriptive listings; agencies and program offices commonly map PSCs to NAICS in agency spreadsheets or solicitation documents. For authoritative scope or NAICS alignment, consult the PSC spreadsheets and solicitation-specific attachments. ¹

Coding guidance and FPDS usage

• PSC selection: Enter the PSC value in FPDS data element 8A (Product Service Code) to represent the predominant product or service procured under the contract action; when multiple services exist, choose the PSC that represents the primary purpose of the action. ¹
• Environmental and other attributes: Record attributes such as environmental considerations in FPDS data element 8L (Environmental Attribute) where applicable. ¹
• Supplemental tools and crosswalks: Agencies may use the PSC Manual spreadsheets or the Product Service Code Selection Tool to assist selection and mapping; those supplemental tools provide practical mappings and search functionality but are maintained separately from the manual. ²
• Best practice: When PSC scope is unclear, specify the intended scope in solicitation documents and include the NAICS code(s) that reflect the work to avoid misclassification. Not specified in the manual beyond selection-by-predominant-purpose. ¹

Frequently asked questions

• Q: Where is Z1FC defined in official guidance?
  A: The PSC Manual (Acquisition.gov) lists Z1FC as “Maintenance of Troop Housing Facilities” in the Z1 maintenance series. The manual gives the code label but does not expand the code’s scope beyond that title; agencies should consult solicitation language for specifics. ¹

• Q: How should Z1FC be used in FPDS reporting?
  A: Enter Z1FC in FPDS data element 8A when the predominant purpose of the contract action is maintenance of troop housing facilities. If multiple purposes exist, select the PSC that represents the primary purpose; record environmental attributes in data element 8L. ¹

• Q: Is there an official NAICS mapping for Z1FC?
  A: The PSC Manual does not publish a governmentwide NAICS-to-PSC crosswalk within its descriptive listings; NAICS alignments are typically provided in supplemental PSC spreadsheets or in agency-specific solicitations. Use those tools or solicitation attachments for authoritative mappings. ¹

• Q: Where can I find tools to help select the correct PSC?
  A: Use the PSC Manual and its supplemental spreadsheets on Acquisition.gov for official listings; the Product Service Code Selection Tool provides searchable selection assistance and practical mappings maintained outside the manual. ²

Useful resources

• https://app.g2xchange.com/psc/Z1FC (G2X — PSC Z1FC page)
• Product and Service Code (PSC) Manual (PDF), Acquisition.gov. ¹
• Product Service Code (PSC) Selection Tool, PSCTOOL. ²

References

1. Product and Service Code (PSC) Manual (April 2025 PDF). Acquisition.gov: https://www.acquisition.gov/sites/default/files/manual/PSC%20Manual%20April%202025.pdf
2. Product Service Code Selection Tool. PSCTOOL: https://psctool.us/