Federal NAICS Codes

NAICS 331221: Rolled Steel Shape Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 331221.

NAICS 331221 federal market metrics

Total obligations
$947.7M
Total awards
45,417 awards
Active obligations
$9.2M
Size standard
1,000 employees

What this NAICS covers

NAICS 331221 covers production of rolled steel shapes by hot or cold rolling processes, including structural profiles, bars, angles, rails, and custom sections, plus finishing operations such as straightening, cutting, and surface treatment.

Federal opportunities under 331221 typically involve supply contracts for rolled sections to specified steel grade, dimensional tolerances, mill test reports, mechanical property certification, cut-to-length processing, and packaged shipments meeting buyer handling and inspection requirements.

FY2026 snapshot

Obligations
$10.6M
Awards
497
Average award
$21.2K
Change from FY2025
-36.3%

Recent awards

Search contractors

$10,750

MACOMB SHEET METAL INC

Defense Logistics Agency

PIID
SPE8E426V1332
PSC
9515 - PLATE, SHEET, STRIP, FOIL, AND LEAF

$394

RUTA SUPPLIES INC

Defense Logistics Agency

PIID
SPE7L126V092D
PSC
9510 - BARS AND RODS

$84,900

URBAN COMPANIES, LLC

US Fish and Wildlife Service

PIID
140F1G26P0046
PSC
9535 - PLATE, SHEET, STRIP, AND FOIL; NONFERROUS BASE METAL

$22,545

Rudy III, Ernest

Defense Logistics Agency

PIID
SPE8E426V1330
PSC
9515 - PLATE, SHEET, STRIP, FOIL, AND LEAF

FAQ

What work fits NAICS 331221?
  • Produce hot-rolled structural angles, channels, and I-beams to specified dimensions and steel grade, then cut, bundle, and prepare mill test reports for shipment.
  • Manufacture cold-rolled bars and flats with specified surface finish and straightness tolerances and provide mill test reports for each heat or lot.
  • Roll and finish rails or specialized curved profiles to buyer-supplied dies, including heat treatment, dimensional inspection, and delivery documentation.
  • Provide slitting, cut-to-length, end-finishing, and protective packaging services for ordered rolled steel with lot traceability and shipping labels.
When is NAICS 331221 a weak fit?
  • Primary steelmaking operations that produce molten steel, slabs, or billets; missing the rolling and finishing steps that form shaped sections.
  • Metal fabrication and welding shops that assemble and weld rolled or fabricated pieces into structures; missing production of rolled shapes themselves.
  • Manufacture of nonferrous rolled products such as aluminum sheet or copper rod where steel-specific rolling processes and steel grade certification are not involved.
What solicitation language points to NAICS 331221?
  • Purchase request specifies ASTM or equivalent steel grade, required tensile and yield properties, and mandates mill test reports per heat or lot.
  • Technical requirements list dimensional tolerances, straightness and surface finish classes, and cut-to-length or slitting instructions for delivered sections.
  • Inspection and acceptance clauses require heat and lot traceability, buyer or third-party verification at the mill, and specified packaging for bundled shipments.

Put this market knowledge to work

Now that you know about NAICS 331221 - Rolled Steel Shape Manufacturing, let Sweetspot help you find and win relevant government contracts with AI-powered tools.

Schedule a Demo
Track awards in this NAICS Find contractors winning here Get alerts for new awards Analyze recompete timing