NAICS 33231in3323:Architectural and Structural Metals Manufacturing

Plate Work and Fabricated Structural Product Manufacturing

269 active contract opportunities

269

Active Opportunities

238

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Fabricated Structural Metal Manufacturing127
  • Prefabricated Metal Building and Component Manufacturing100
  • Plate Work Manufacturing42

Set-Aside Distribution

  • 154
  • Small Business89
  • No Set Aside21
  • 8(a) Sole Source2
  • WOSB2

Top Locations

  • PA66
  • VA31
  • OH26
  • WA14
  • CA10

About NAICS33231

The North American Industry Classification System (NAICS) code 33231 covers plate work and fabricated structural product manufacturing. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

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54-Cattle guard Purchase

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 332312
Posted Sep 20, 2025

NOTICE OF SOLE SOURCE AWARD - GLOBAL FINISHING SOLUTIONS for low-observable paint & clean/dirty room inspection & maintenance

DEPT OF DEFENSE
JBER, AK
NAICS 332311
Posted Sep 19, 2025
No Set Aside

FIELDS POINT COMPOSTING TOILETS REPLACEMENT

AGRICULTURE, DEPARTMENT OF
WENATCHEE, WA
NAICS 332311
Posted Sep 19, 2025
Small Business

54-PANEL,BUILDING,PREF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332311
Posted Sep 18, 2025

53-SCR EW,CLOSE TOLERAN

DEPT OF DEFENSE
RICHMOND, VA
NAICS 332312
Posted Sep 18, 2025

95-ARMOR PLATE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332313
Posted Sep 17, 2025

54-UTILITY AREA SHELTE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332312
Posted Sep 17, 2025

Lock and Dam 21 Tainter Gate Fabrication

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 332312
Posted Sep 17, 2025
Small Business

Rio Grande NF Purchase of 2 Vault Toilets

AGRICULTURE, DEPARTMENT OF
Ogden, UT
NAICS 332311
Posted Sep 16, 2025
Small Business

ILLINOIS RIVER BASIN, PEORIA AND LAGRANGE DAMS, PEORIA AND BROWN COUNTY, ILLINOIS, WICKET BULKHEAD - FIRST AND LAST WICKETS

DEPT OF DEFENSE
ROCK ISLAND, IL
NAICS 332312
Posted Sep 16, 2025
Small Business

Big Top Shelters by Big Top Manufacturing LLC

DEPT OF DEFENSE
NORFOLK, VA
NAICS 332311
Posted Sep 15, 2025

95-PLATE,METAL

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332313
Posted Sep 15, 2025

Covert Conex Box into Office Space ABQ QTB Tanker Base Cibola National Forest

AGRICULTURE, DEPARTMENT OF
Albuquerque, NM
NAICS 332311
Posted Sep 12, 2025
Small Business

38-SD-MADISON WMD-HELICAL PILES EQUIPMENT, DELIVERY, AND TRAINING

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 332312
Posted Sep 10, 2025

JTF GTMO 525TH MP Guard Shack Buildings

DEPT OF DEFENSE
FPO, AE
NAICS 332311
Posted Sep 10, 2025
No Set Aside

Maintenance Stand

DEPT OF DEFENSE
FORT DRUM, NY
NAICS 332312
Posted Sep 9, 2025
Small Business

96-STEEL CROSSARMS - JONESBORO, GORE, SPRINGFIELD

ENERGY, DEPARTMENT OF
TULSA, OK
NAICS 332312
Posted Sep 8, 2025

54-QUADRANT ASSY

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 332312
Posted Sep 6, 2025

McNary Turbine Maintenance Platforms

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 332312
Posted Sep 5, 2025
Small Business

Ballistic Panels

DEPT OF DEFENSE
JB MDL, NJ
NAICS 332311
Posted Sep 5, 2025
Small Business
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