Federal NAICS Codes

NAICS 321991

Manufactured Home (Mobile Home) Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 321991.

NAICS 321991 federal market metrics

Total obligations
$2.1B
Total awards
1,708 awards
Active obligations
$32.2M
Size standard
1,250 employees

What this NAICS covers

NAICS 321991 covers manufacturing factory-built manufactured homes, including component fabrication, assembly, system integration, factory testing, finishing, compliance documentation, and preparation of complete dwelling units for transport.

Federal opportunities under 321991 typically involve procuring finished manufactured housing units for housing programs, disaster response, or temporary facilities, with performance expectations for HUD-code or applicable compliance, factory acceptance testing, transport readiness, delivery, and documentation.

FY2025 snapshot

Obligations
$22.3M
Awards
17
Average award
$1.3M
Change from FY2024
-86.1%

Recent awards

Search contractors

$257,025

NADLER MOBILE, LLC

Department of the Air Force

PIID
FA813226P0016
PSC
2330 - TRAILERS

$44,640

DUENAS TRAILERS RENTAL INC

US Fish and Wildlife Service

PIID
140FS326P0044
PSC
W054 - LEASE OR RENTAL OF EQUIPMENT- PREFABRICATED STRUCTURES AND SCAFFOLDING

$40,770

BROMGROVE LIMITED

Department of the Air Force

PIID
FA558725P0095
PSC
7810 - ATHLETIC AND SPORTING EQUIPMENT

$448,350

PARLIAMENT LLC

US Fish and Wildlife Service

PIID
140FGA25C0028
PSC
5410 - PREFABRICATED AND PORTABLE BUILDINGS

$12,783,050

GIBBCO LLC

Federal Emergency Management Agency

PIID
70FB8025F00000054
PSC
5450 - MISCELLANEOUS PREFABRICATED STRUCTURES

$0

ATC PROCUREMENT LLC

Department of the Army

PIID
W911S225PA885
PSC
5450 - MISCELLANEOUS PREFABRICATED STRUCTURES

$0

ATC PROCUREMENT LLC

Department of the Army

PIID
W911S225PA887
PSC
5450 - MISCELLANEOUS PREFABRICATED STRUCTURES

FAQ

What work fits NAICS 321991?
  • Procurement for production and delivery of disability-accessible manufactured homes with reinforced doorways, ADA-compliant bathrooms, and installed grab bars.
  • Firm-fixed-price order for modular temporary housing units with factory-installed HVAC, electrical, plumbing hookups, and transport skids.
  • Contract to produce mobile clinic shells with reinforced flooring, conduit runs for medical equipment, and prewired electrical panels for on-site outfitting.
  • Indefinite-delivery manufacturing contract for staff-housing trailers including towable chassis, tiedown points, and manufacturer-provided setup manuals.
When is NAICS 321991 a weak fit?
  • Modular building installation and site work: projects that only provide on-site foundation, utility hookups, or installation services without factory production belong to installation or construction services.
  • Permanent multistory modular buildings: contracts for permanently installed multi-floor modular structures with extensive on-site integration exceed the transportable manufactured home scope.
  • Vehicle manufacturing: production of motorized RVs, buses, or truck-mounted living units with driving capability is vehicle manufacturing, not chassis-mounted manufactured-home production.
What solicitation language points to NAICS 321991?
  • Bid schedule lists complete units by model and serial number with CLINs for delivery, chassis VIN, and transport skid requirements.
  • Technical requirements specify factory-installed HVAC, electrical panels, plumbing, fire alarms, and manufacturer warranty for installed systems.
  • Evaluation includes factory inspection, unit production lead time, and proof of chassis supplier relationship or documented manufacturing controls.

Put this market knowledge to work

Now that you know about NAICS 321991 - Manufactured Home (Mobile Home) Manufacturing, let Sweetspot help you find and win relevant government contracts with AI-powered tools.