Federal NAICS Codes

NAICS 332311

Prefabricated Metal Building and Component Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 332311.

NAICS 332311 federal market metrics

Total obligations
$4.4B
Total awards
18,201 awards
Active obligations
$248.7M
Size standard
750 employees

What this NAICS covers

NAICS 332311 covers manufacturing of prefabricated metal buildings and components, including roll-forming, panel fabrication, preassembly of building modules, factory finishing, and production testing with accompanying quality documentation and material certification.

Federal opportunities under 332311 typically involve procuring complete metal building kits or factory-assembled modules delivered with production test records, shop drawings, material certificates, protective coatings, and packaging to support rapid on-site erection and acceptance.

FY2025 snapshot

Obligations
$202.6M
Awards
393
Average award
$515.5K
Change from FY2024
-16.6%

Recent awards

Search contractors

$282,396

ARMAG CORP

US Customs and Border Protection

PIID
70B03C26F00000431
PSC
5410 - PREFABRICATED AND PORTABLE BUILDINGS

$2,834,848

AAR MANUFACTURING, INC.

Federal Acquisition Service

PIID
47QSWC26F0103
PSC
3990 - MISCELLANEOUS MATERIALS HANDLING EQUIPMENT

$74,209

DUPONT BUILDING, INC.

Federal Aviation Administration

PIID
6973GH26P01838
PSC
Y1BZ - CONSTRUCTION OF OTHER AIRFIELD STRUCTURES

$42,763

EVANS PLUMBING INC.

Federal Communications Commission

PIID
273FCC26P0038
PSC
2910 - ENGINE FUEL SYSTEM COMPONENTS, NONAIRCRAFT

$18,033

SANITZ ENTERPRISES, INC.

Federal Acquisition Service

PIID
47QSSC26F8CYD
PSC
3990 - MISCELLANEOUS MATERIALS HANDLING EQUIPMENT

FAQ

What work fits NAICS 332311?
  • Provide pre-engineered metal building kits with primary frames, insulated roof and wall panels, fasteners, flashings, and stamped shop drawings for coordinated project staging.
  • Deliver factory-assembled modular units with integrated doors, windows, and mechanical hookup interfaces shipped ready for on-site connection.
  • Supply retrofit kits and replacement panels for existing metal buildings with stamped structural calculations and connection detail changes for seismic or wind upgrades.
  • Manufacture equipment enclosures and support buildings as knocked-down kits with shipping bracing, parts lists, and erection sequencing instructions.
When is NAICS 332311 a weak fit?
  • Structural steel fabrication that produces beams and girders but does not package panels and building systems, because it lacks pre-engineered building kits and system integration for on-site assembly.
  • Architectural metal cladding and installation contracts that perform on-site finish installation without manufacturing components, because they do not deliver factory-fabricated building kits.
  • Temporary shelter rental services that supply tents or temporary shelters without manufacturing metal building components, because they provide rental and installation rather than manufactured prefabricated kits.
What solicitation language points to NAICS 332311?
  • Solicitation requires sealed shop drawings, structural calculations stamped by a registered engineer, and thermal and weatherproofing data for panel systems.
  • Line items specify packaged kits with parts lists, bills of materials, bolt patterns, connection details, and shipping palletization drawings.
  • Evaluation criteria include past performance on pre-engineered building projects, factory assembly capacity, and lead time for full kit production and delivery.

Put this market knowledge to work

Now that you know about NAICS 332311 - Prefabricated Metal Building and Component Manufacturing, let Sweetspot help you find and win relevant government contracts with AI-powered tools.