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NAICS Code· 333516

NAICS 333516: Rolling Mill Machinery and Equipment Manufacturing

NAICS 333516 - Rolling Mill Machinery and Equipment Manufacturing covers the production of specialized industrial machinery used to shape, flatten, or form metal through the application of pressure and rollers. This includes the manufacture of hot and cold rolling mills, forging presses, and related equipment essential for the primary processing of steel, aluminum, and other alloys.

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NAICS 333516 FAQ

Frequently Asked Questions

NAICS code 333516 stands for Rolling Mill Machinery and Equipment Manufacturing. It is a North American Industry Classification System code used by the federal government to classify business activity for procurement and contracting purposes.

To find government contracts for NAICS 333516 (Rolling Mill Machinery and Equipment Manufacturing), start by searching on CLEATUS where you can filter by NAICS code, agency, set-aside type, and more. Register your business on SAM.gov with NAICS 333516 listed in your entity profile. Monitor new solicitations, review incumbent contractors, and analyze agency spending patterns to prepare competitive proposals. Browse NAICS 333516 opportunities now.

Recently Posted in Rolling Mill Machinery and Equipment Manufacturing

Raw Blank Production for Swaging Rope TerminalsThis subcontract involves the production of 85,000 raw or semi-finished metal blanks for swaging rope terminals to support DLA Weapons Support ASC projects. The selected contractor will be responsible for casting or forging the base geometry for part MS20668-5 in accordance with MIL-DTL-781K, Revision K, which includes necessary initial heat treatment and material stabilization. Performance of this contract requires the use of industrial casting furnaces or forging presses. The project is managed by the Department of Defense and must be performed at Robins Air Force Base. All materials used in production must strictly comply with the Berry Amendment and the Buy American Act. Interested parties should note the response deadline of October 23, 2026, for this effort categorized under NAICS code 333516.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Precision O-Ring Manufacturer (NSN 5331-01-099-2556)This subcontract involves the precision manufacture and delivery of 1,563 O-rings under NSN 5331-01-099-2556 for the DLA Weapons Support Fluid Handling Division. The parts must be produced in accordance with MIL-DTL-117, Type II, Class C, Style 1 specifications, with a strict requirement that materials remain free of mercury and asbestos. Production must utilize precision molding and cutting equipment, as additive manufacturing is explicitly prohibited. Quality assurance will be conducted through sampling per MIL-STD-1916 or ASQ H1331. The performance of the contract is centered in San Diego, California. Interested parties must respond by October 26, 2026, to support prime contractors operating under NAICS code 333516.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

Bronze Material Supply (Size 40)This subcontract opportunity is for the supply of raw bronze material or semi-finished bronze castings and forgings to support prime contractors under the DLA Weapons Support Nuclear Reactor Program. The selected provider must ensure all materials meet NSN 3010-01-148-0010 and DLA Master List RA001 requirements, with a strict mandate that all supplies are free from mercury. To verify alloy composition and mechanical properties, the contractor is required to provide Mill Test Reports alongside the delivery of certified raw materials or rough castings. Managed by the Department of Defense, this project is designated as a Total Small Business Set-Aside under NAICS code 333516. The place of performance is located in New Cumberland, Pennsylvania. Interested parties must submit their responses by the deadline of October 23, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Precision Profile Gage FabricationThis subcontract for the DLA Weapons Support Nuclear Reactor Program involves the fabrication of two fixed-length precision profile gages under NSN 5220-00-476-7194. The selected contractor will utilize high-precision CNC equipment and CMM validation to perform specialized machining and grinding according to government technical data. Performance of the contract will take place in San Diego, California. To be eligible, the contractor must hold JCP certification and be approved for ITAR and EAR export-controlled data. The project falls under NAICS code 333516 and requires strict adherence to physical shape specifications to support prime contractors within the Department of Defense.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

DEADLINE

Raw Material / Casting SupplierThis subcontract opportunity with the Department of Defense DDSP New Cumberland Facility involves the supply of raw metal castings and forged blanks for prime contractors working on DLA Land and Maritime hardware projects. The selected supplier will be responsible for the casting and forging of valve bodies and components, utilizing industrial foundry equipment and maritime-grade alloys to meet specific metallurgical specifications. To ensure quality and compliance, the supplier must provide Mill Test Reports verifying alloy composition and strength for all delivered raw valve bodies and blanks. This requirement falls under NAICS code 333516 and is to be performed in New Cumberland, Pennsylvania, with a response deadline of October 5, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

CLOSED

Carbon Steel Rolled Round Bar SupplyThis subcontract involves the supply of carbon steel rolled round bars for prime contractors supporting DLA Troop Support Construction and Equipment Metals contracts. The required materials must be 1.525 inches in diameter and 10 to 12 feet in length, adhering to MIL-S-22698C(2) specifications. All products must feature waterproof markings in accordance with MIL-STD-129R(3) and ASTM A700-14, and deliveries must include both the physical bars and Certificates of Quality Compliance. To be eligible, providers must maintain an ABS Surveyor's endorsement, CMMC Level 2 certification, and a QSLM/QSDL listing. The contract is associated with the Department of Defense through the DDSP New Cumberland Facility, with performance taking place in New Cumberland, Pennsylvania. Responses to this opportunity are due by September 28, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 1 month ago

CLOSED

Roller Table Manufacturing & SupplyThis subcontract opportunity with the Washington Headquarters Services under the Department of Defense requires a U.S. based manufacturer to produce and supply conveyor roller tables for prime contractors on WHS/OSS projects. The scope of work involves the fabrication of two 0.5m entry and two 0.5m exit roller tables specifically designed to interface with X-ray systems. The project is categorized under NAICS code 333516 and will be performed in Jacksonville, Florida. Interested parties must submit their responses by the deadline of September 11, 2026.

Washington Headquarters Services

POSTED

about 2 months ago

CLOSED

about 1 month ago

RFI for: An XRF Analyzer, XRF Soil Calibration

Solicitation # 68HE0926Q0048

The Environmental Protection Agency Region 9 is soliciting quotes under solicitation 68HE0926Q0048 for the procurement of a complete XRF analysis system. The requirement includes an XRF Analyzer, XRF Soil Calibration Suite, XRF Mining Calibration Suite, Soil Guard, and a Portable Test Stand. The XRF Analyzer must feature an Ag anode X-ray tube, a Silicon Drift Detector for light element detection, and the ability to analyze lead content to at least 0.2 percent. Technical specifications require the device to be IP54 rated, include hot-swap batteries, a touch screen interface, and a two-year warranty on parts and labor. The system must support calibration for 28 specific elements and be operational in temperatures ranging from -10C to 50C. The procurement is being conducted under NAICS code 334516 and product code 6640. Award will be made using the lowest priced, technically acceptable basis, meaning the government will select the vendor with the lowest price among those who meet all minimum technical requirements outlined in the Statement of Work. Interested vendors must submit their electronic quotes to Eric Guilleminault by August 21, 2026, at 1:00pm EST. All submissions must address every element of the technical specifications to avoid being deemed technically unacceptable. Quotes must remain valid for 30 calendar days. Inspection and acceptance of the equipment will take place at the government facility in San Francisco, California.

POSTED

CLOSED

Heavy-Duty Manual Knee-Type Vertical Milling Machine SupplierThis subcontract agreement involves the supply of one fully operational heavy-duty manual knee-type vertical milling machine for prime contractors working on Illinois Finance and Administration projects. The equipment must be manufactured using US steel and feature a minimum 12 by 58 inch table with 40 inches of longitudinal travel. Technical specifications require hardened and ground box ways with Turcite-B coating, a 5 HP 3-phase motor, and a digital variable speed spindle ranging from 70 to 4,000 RPM with an NT#40 taper. The contract is managed by the Illinois Finance and Administration agency and is designated under NAICS code 333516. Performance of the contract is centered in Springfield, Illinois, with the official posting date set for March 3, 2026.

Finance & Administration

POSTED

DEADLINE

Ep Motion 5070 Automated Workstation

Solicitation # 1106870

POSTED

over 14 years ago

CLOSED

over 14 years ago

flatbar mild steel hot roll

Solicitation # HSCG29-12-Q-3JM549

Base New ORLEANS(00029)

POSTED

over 14 years ago

CLOSED

over 14 years ago

J--Removal replacement and programming of Oxygen Sensors for Boiler 1 &2 in the Central Power Plant.

Solicitation # W911SD-BOILER

W6QM Micc-West Point

POSTED

over 14 years ago

DEADLINE

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