Federal NAICS Codes

NAICS 332613: Spring Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 332613.

NAICS 332613 federal market metrics

Total obligations
$151.4M
Total awards
32,798 awards
Active obligations
$7.1M
Size standard
600 employees

What this NAICS covers

NAICS 332613 covers manufacturing metal springs and wire-formed spring products such as compression, extension, torsion springs, spring washers, and assembled spring components produced from drawn wire or strip.

Federal opportunities under 332613 typically involve manufacturing springs to specified load-deflection curves, material and heat-treatment requirements, cycle-life or fatigue testing, and delivery of packaged spring parts with lot traceability for downstream assembly.

FY2025 snapshot

Obligations
$14.4M
Awards
2,222
Average award
$6.5K
Change from FY2024
+7.4%

Recent awards

Search contractors

$975

KAMPI COMPONENTS CO INC

Defense Logistics Agency

PIID
SPE7L126V001V
PSC
5360 - COIL, FLAT, LEAF, AND WIRE SPRINGS

$1,102

JUENGERMANN, INC.

Defense Logistics Agency

PIID
SPE7L126V6575
PSC
5360 - COIL, FLAT, LEAF, AND WIRE SPRINGS

$1,123

AST ASSOCIATES INC

Defense Logistics Agency

PIID
SPE7L126F8970
PSC
5360 - COIL, FLAT, LEAF, AND WIRE SPRINGS

$10,800

TRIMAN INDUSTRIES INC

Defense Logistics Agency

PIID
SPE7L026V1323
PSC
5360 - COIL, FLAT, LEAF, AND WIRE SPRINGS

$650

AIR MARINE SYSTEMS, INC.

Defense Logistics Agency

PIID
SPE7L126P7317
PSC
5360 - COIL, FLAT, LEAF, AND WIRE SPRINGS

FAQ

What work fits NAICS 332613?
  • Production of compression, extension, and torsion springs to exact load-deflection specifications with provided material, heat treatment, and spring-rate certification.
  • Batch manufacturing of precision small wire springs for electrical connectors or switches with packaged parts and lot traceability requirements.
  • Fabrication and finishing of heavy-duty leaf springs or formed strip springs including required heat treatment, shot peening, and protective coating.
  • Supply of assembled spring subcomponents, such as spring sets mounted to retainers, delivered as completed components for integration into larger assemblies.
When is NAICS 332613 a weak fit?
  • Wire drawing or rod production: producing raw drawn wire without forming it into springs omits the spring manufacturing activity.
  • Metal stamping suppliers: stamping sheet metal parts without forming spring shapes or providing spring-specific heat treatment excludes this NAICS.
  • Mechanical assembly providers: installing springs into assemblies without manufacturing the springs themselves does not fall under spring manufacturing.
What solicitation language points to NAICS 332613?
  • Performance specifications that list load-deflection curves, maximum free length, spring rate, and allowable set or relaxation limits.
  • Process requirements for specified heat-treatment, tempering, shot peening, corrosion-resistant coatings, and certificates of conformance for materials and processes.
  • Acceptance testing clauses specifying cycle-life or fatigue testing protocols, sample extraction plans, and failure criteria for delivered springs.

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