Nucor Corporation engages in manufacture and sale of steel and steel products. It operates in three segments: steel mills, steel products, and raw materials. The Steel Mills segment produces hot-rolled, cold-rolled, and galvanized sheet steel products; plate steel products; wide-flange beams, beam blanks, and H-piling and sheet piling structural steel products; bar steel products, such as blooms, billets, concrete reinforcing and merchant bars, and engineered special bar quality products; and engages in the steel trading and rebar distribution businesses. This segment sells its products to steel service centers, fabricators, and manufacturers in the United States, Canada, and Mexico. The Steel Products segment offers steel joists and joist girders, steel decks, and galvanized torque tubes for used in solar arrays, hollow structural section steel tubing, electrical conduit, fabricated concrete reinforcing steel, cold finished steel, steel fasteners, steel grating and expanded metal, wire and wire mesh, metal building systems, insulated metal panels, steel racking, overhead doors, and utility towers and structures for communications and energy transmission. This segment is also involved in the piling distribution business. The Raw Materials segment produces direct reduced iron (DRI); brokers ferrous and nonferrous metals, pig iron, hot briquetted iron, and DRI; supplies ferro-alloys; processes ferrous and nonferrous scrap metal; and engages in the natural gas production and industrial gas business. This segment sells its ferrous scrap to electric arc furnace steel mills and foundries for manufacturing process; and nonferrous scrap metal to aluminum can producers, secondary aluminum smelters, steel mills and other processors, and consumers of various nonferrous metals. It markets its products through in-house sales force; and internal distribution and trading companies. Nucor Corporation was founded in 1905 and is headquartered in Charlotte, North Carolina.

Dover Corporation provides equipment and components, consumable supplies, aftermarket parts, software and digital solutions, and support services worldwide. The company's Engineered Products segment provides various equipment, component, software, solution, and services that are used in vehicle aftermarket, waste handling, industrial automation, aerospace and defense, industrial winch and hoist, and fluid dispensing end-market. This segment offers manual and power clamp, rotary and linear mechanical indexer, conveyor, pick and place unit, glove port, and manipulator, as well as end-of-arm robotic gripper, slide, and end effector; winches, hoists, bearings, drives, and electric monitoring system; and radio frequency and microwave filters and switches, and signal intelligence solutions. Its Clean Energy & Fueling segment offers component, equipment, and software and service solution enabling safe storage and transport of fuel, cryogenic gases, and hazardous fluids, as well as operation of retail fueling and vehicle wash establishment. The company's Imaging & Identification segment provides precision marking and coding, product traceability equipment, brand protection, and digital textile printing equipment and solution, as well as related consumable, software, and service to packaged and consumer goods, pharmaceutical, manufacturing, fashion and apparel, and other end-market. Its Pumps & Process Solutions segment manufactures specialty pump, connector, flow meter, fluid connecting solution, plastics and polymer processing equipment, and engineered components for rotating and reciprocating machines. The company's Climate & Sustainability Technologies segment manufactures refrigeration system, refrigeration display case, commercial glass refrigerator and freezer door, and brazed plate heat exchanger for industrial heating and cooling, and residential climate control applications. The company was incorporated in 1947 and is headquartered in Downers Grove, Illinois.

Arcosa, Inc., together with its subsidiaries, provides infrastructure-related products and solutions for the construction, engineered structures, and transportation markets in the United States. It operates through three segments: Construction Products, Engineered Structures, and Transportation Products. The Construction Products segment offers natural and recycled aggregates; specialty materials; and construction site support equipment, including trench shields and shoring products for residential and non-residential construction, and specialty/other products, as well as for infrastructure construction. The Engineered Structures segment offers utility structures, wind towers, traffic structures, and telecommunication structures for electricity transmission and distribution, wind power generation, highway road construction, and wireless communication markets. The Transportation Products segment offers inland barges, fiberglass barge covers, winches, marine hardware, and steel components for railcars and transportation equipment; cast components for industrial and mining sectors; and axles, circular forgings, and coupling devices for freight, tank, locomotive, and passenger rail transportation equipment, as well as other industrial uses. Arcosa, Inc. was incorporated in 2018 and is headquartered in Dallas, Texas.

Dana Incorporated, together with its subsidiaries, provides power-conveyance and energy-management solutions for vehicles and machinery in North America, Europe, South America, and the Asia Pacific. The company operates through four segments: Light Vehicle Drive Systems, Commercial Vehicle Drive and Motion Systems, Off-Highway Drive and Motion Systems, and Power Technologies. It offers drive systems, including axles, driveshafts, transmission, and wheel and track drives; motion systems, such as winches, slew drives, and hub drives; and electrodynamic technologies comprised of motors, inverters, software and control systems, battery-management systems, and fuel cell plates. The company also provides sealing solutions, such as gaskets, seals, cam covers, and oil pan modules; thermal-management technologies, including transmission and engine oil cooling, battery and electronics cooling, charge air cooling, and thermal-acoustical protective shielding; and digital solutions that include active and passive system controls, as well as descriptive and predictive analytics. It serves vehicle manufacturers in the global light vehicle, medium/heavy vehicle, and off-highway markets, as well as the stationary industrial market. The company was formerly known as Dana Holding Corporation and changed its name to Dana Incorporated in August 2016. Dana Incorporated was founded in 1904 and is headquartered in Maumee, Ohio.

DNOW Inc. distributes downstream energy and industrial products for petroleum refining, chemical processing, LNG terminals, power generation utilities, and customer on-site locations in the United States, Canada, and internationally. The company provides consumable maintenance, repair, and operating supplies; pipes, manual and automated valves, fittings, flanges, gaskets, fasteners, electrical instrumentations, artificial lift, pumping solutions, valve actuation and modular process, and measurement and control equipment; and mill supplies, tools, safety supplies, and personal protective equipment, as well as artificial lift systems, coatings, and miscellaneous expendable items. It also offers original equipment manufacturer equipment, including pumps, generator sets, air compressors, dryers, blowers, mixers, and valves; modular oil and gas tank battery solutions; and application systems, work processes, parts integration, optimization solutions, and after-sales support services. In addition, the company provides supply chain and materials management; inventory planning and management, procurement, and warehouse management, as well as solutions for logistics, point of issue technology, project management, business process, and performance metrics reporting services. It serves customers in the upstream, midstream, and downstream sectors of the energy industry, including drilling contractors, well-servicing companies, independent and national oil and gas companies, midstream operators, and refineries, as well as petrochemical, chemical, utilities, RNG facilities, and other downstream energy processors; and industrial and manufacturing companies. The company was formerly known as NOW Inc. and changed its name to DNOW Inc. in January 2024. DNOW Inc. was founded in 1862 and is headquartered in Houston, Texas.

TriMas Corporation engages in the design, development, manufacture, and sale of products for consumer products, aerospace, and industrial markets worldwide. The company operates through Packaging, Aerospace, and Specialty Products segments. The Packaging segment offers dispensing products, such as foaming and sanitizer pumps, lotion and hand soap pumps, beverage dispensers, perfume sprayers, and nasal and trigger sprayers; polymeric and steel caps and closures comprising food lids, flip-top and beverage closures, child resistance caps, drum and pail closures, and flexible spouts; polymeric jar products; integrated dispensers; bag-in-box products; and consumable vascular delivery and diagnostic test components under the Rieke, Taplast, Affaba & Ferrari, Intertech, Omega, and Rapak brands. The Aerospace segment provides fasteners, collars, blind bolts, rivets, ducting, and connectors for air management systems, and other highly-machined parts and components to original equipment manufacturers, supply chain distributors, and tier one suppliers, as well as maintenance, repair and overhaul (MRO)/aftermarket providers; and military and defense aerospace applications and platforms under the Monogram Aerospace Fasteners, Allfast Fastening Systems, Mac Fasteners, TFI Aerospace, RSA Engineered Products, and Martinic Engineering brands. The Specialty Products segment offers steel cylinders for use in the transportation, storage, and dispensing of compressed gases under the Norris Cylinder brand; natural gas powered wellhead engines, compressors, and replacement parts for oil and natural gas production, and other industrial and commercial markets under the Arrow brand; and spare parts for various industrial engines. It sells its products through a direct sales force, third-party agents, and distributors. TriMas Corporation was incorporated in 1986 and is headquartered in Bloomfield Hills, Michigan.

Apogee Enterprises, Inc. provides architectural products and services for enclosing buildings, and glass and acrylic products used for preservation, protection, and enhanced viewing in the United States, Canada, and Brazil. The company operates in four segments: Architectural Framing Systems, Architectural Glass, Architectural Services, and Large-Scale Optical (LSO). The Architectural Framing Systems segment designs, engineers, fabricates, finishes, and installs custom glass and aluminum window, curtainwall, storefront, and entrance systems for the exterior of buildings primarily in the non-residential construction sectors. The Architectural Glass segment provides a range of high-performance glass products for use in windows, curtainwall, storefront, and entrance systems. The Architectural Services segment integrates technical services, project management, and field installation services to design, engineer, fabricate, and install building glass and curtainwall systems. The LSO segment manufactures high-performance glazing products for the custom framing, fine art, and engineered optics markets. The company's products and services are primarily used in commercial buildings, such as office buildings, hotels, and retail centers; institutional buildings comprising education facilities, health care facilities, and government buildings; transportation facilities, such as airports and transit terminals, as well as multi-family residential buildings. It markets its architectural products and services through direct sales force, independent sales representatives, distributors, and glazing subcontractors and general contractors; and value-added glass and acrylics through retail chains, as well as independent distributors to museums, galleries, and other customers. The company was incorporated in 1949 and is based in Minneapolis, Minnesota.

Forum Energy Technologies, Inc. designs, manufactures, and distributes products serving the oil, natural gas, industrial, and renewable energy industries in the United States and internationally. It operates through three segments: Drilling & Downhole, Completions, and Production. The Drilling & Downhole segment designs, manufactures, and supplies products, and provides related services to the drilling, well construction, artificial lift, and subsea energy construction and services markets, including applications in oil and natural gas, renewable energy, defense, and communications. This segment offers drilling technologies consisting of capital equipment and a line of products consumed in the drilling process; well construction casing and cementing equipment, and products for artificial lift equipment and cables; and subsea remotely operated vehicles and trenchers, submarine rescue vehicles, specialty components and tools, and technical services. The Completions segment offers hydraulic fracturing pumps, cooling systems, high-pressure flexible hoses, and flow iron for pressure pumping markets; wireline cable and pressure control equipment for well completion and intervention service markets; and coiled tubing strings and coiled line pipe and related services. The Production segment designs, manufactures, and supplies products, and provides related equipment and services for production and infrastructure markets. This segment offers engineered process systems, production equipment, specialty separation equipment, and various industrial valves for oil and natural gas customers, power generation, renewable energy, and other general industrial applications. The company was formerly known as Forum Oilfield Technologies, Inc. and changed its name to Forum Energy Technologies, Inc. in August 2010. Forum Energy Technologies, Inc. was incorporated in 2005 and is headquartered in Houston, Texas.