NAICS 333519: Rolling Mill and Other Metalworking Machinery Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing rolling mill machinery and equipment and/or other metalworking machinery (except industrial molds; special dies and tools, die sets, jigs, and fixtures; cutting tools and machine tool accessories; and machine tools).
500 employeesSBA size standard
0open contracts now
9posted in the last 12 months
3335Metalworking Machinery Manufacturing
Open government contracts under NAICS 333519
Nothing is open under NAICS 333519 today. New solicitations post every day; search all open contracts or check back.
What NAICS 333519 covers
This U.S. industry comprises establishments primarily engaged in manufacturing rolling mill machinery and equipment and/or other metalworking machinery (except industrial molds; special dies and tools, die sets, jigs, and fixtures; cutting tools and machine tool accessories; and machine tools).
Examples of work in this code:
Assembly machines (i.e., wire making equipment) manufacturing
Cradle assembly machinery (i.e., wire making equipment) manufacturing
Metalworking coil winding and cutting machinery manufacturing
Rolling mill roll machines, metalworking, manufacturing
Wire drawing and fabricating machinery and equipment (except dies) manufacturing
Not in this code
Establishments primarily engaged in manufacturing industrial molds are classified in U.S. Industry 333511, Industrial Mold Manufacturing.
Establishments primarily engaged in manufacturing metal cutting and metal forming machine tools are classified in U.S. Industry 333517, Machine Tool Manufacturing.
Establishments primarily engaged in manufacturing special dies and tools, die sets, jigs, and fixtures are classified in U.S. Industry 333514, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing.
Establishments primarily engaged in manufacturing accessories and attachments for metal cutting and forming machine tools (except saw blades) are classified in U.S. Industry 333515, Cutting Tool and Machine Tool Accessory Manufacturing.
SBA size standard
A business is small under NAICS 333519 if it has no more than 500 employees (averaged over the last 24 months, including affiliates).
Source: SBA Table of Size Standards, effective 2023-03-17. Always check the size standard printed in the solicitation itself.
Who buys it
Departments that posted the most NAICS 333519 solicitations in the last two years:
17--SLING,AIRCRAFT mainten · Department of Defense · posted September 22, 2026
Sflc ALD reeling machine (brand name only) · Homeland Security · Maryland · posted September 11, 2026
53--BRACKET assy,damper · Department of Defense · posted September 11, 2026
17--AGPU,KIT,EXHAUST · Department of Defense · posted August 6, 2026
17--SLING,AIRCRAFT main · Department of Defense · posted August 5, 2026
17--CABLE assembly,airc · Department of Defense · posted August 5, 2026
39--Purchase of a Take-up Machine · Commerce · posted July 14, 2026
Purchase of a Take-up Machine · Commerce · posted July 9, 2026
Do this kind of work?
Send XL Eagle your price on an open rolling mill and other metalworking machinery manufacturing job. We write and submit the bid under our registrations. If we win, you do the work at your price. No fees.
NAICS 333519 is Rolling Mill and Other Metalworking Machinery Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing rolling mill machinery and equipment and/or other metalworking machinery (except industrial molds; special dies and tools, die sets, jigs, and fixtures; cutting tools and machine tool accessories; and machine tools).
What is the SBA size standard for NAICS 333519?
The size standard for NAICS 333519 is 500 employees. Firms at or under it count as small businesses for contracts assigned this code.
Are there government contracts for rolling mill and other metalworking machinery manufacturing?
None are open under NAICS 333519 today, but 9 were posted in the last 12 months. New ones post daily.
Can I bid on NAICS 333519 contracts without registering in SAM.gov?
You need an active SAM.gov registration to win a federal contract in your own name. If you would rather skip that, XL Eagle can bid as the prime contractor using your price, and you do the work as our subcontractor.
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