Directory · US
Mining in United States
A register of firms and the professionals working at them in the Mining sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
7.5K on file
Keywell Metals, Llc
Keywell Metals LLC processes and sells secondary titanium, high temperature alloys, and stainless steel revert for re-melting. The Company also handles other aerospace metals and specialty steels, including: commercially pure titanium and titanium alloys; cobalt and cobalt alloys; nickel and nickel alloys; nickel copper alloys; high speed steel; tungsten alloys; chromium; and molybdenum.
51 to 200 staff
Kgs Steel, Inc
KGS Steel, Inc. is a full line structural steel and carbon steel service center warehouse that has been servicing the southeastern United States since 1985. In 1994, KGS moved from a square foot facility to a new square foot state of the art service center further ensuring our commitment to the changing needs of our customers. Today, our Bessemer warehouse has over square feet under one roof. In 1996, KGS Steel opened its first branch in Nashville, Tennessee. KGS-Nashville offers a full line of carbon steel products and processing. In 2004, KGS-Nashville moved into a newly renovated square foot facility. With over 100 years of combined sales experience, KGS Steel offers the quality, commitment and services that are demanded by today’s industrial sector. Family owned and operated since 1985, KGS Steel will continue to maintain those values that have helped us to grow into the company that we are today. We look forward to being your steel supplier today and well into the future. KGS Steel, Inc. – Bessemer, Alabama •Precision Saw Cutting •Pattern Burning •Oxy and high definition plasma •CNC burning from customer files (DXF or DWG) or drawings •14′ x 50′ capacity •Plate Shearing (.375 x 144 maximum) •Sheet Shearing •Overhead crane and forklift loading and unloading KGS Steel, Inc. – Nashville, Tennessee •Precision Saw Cutting •Pattern Burning •Oxy and plasma •CNC burning from customer files (DXF or DWG) or drawings •10′ x 40′ capacity •Plate Shearing (.500 x 144 maximum) •Sheet Shearing •Ironworker •Overhead crane and forklift loading and unloading KGS Steel, Inc. is a full line structural steel and carbon steel service center warehouse that has been servicing the southeastern United States since 1985. Below are some of the industries KGS Steel, Inc. serves: •Trailer Manufacturing •Machining •Fabrication •Mining •Ornamental •Construction •Welding •Sign •Manufacturing •Governmental/Utilities •Municipality/Schools •Sheet Metal •Maintenance KGS Steel offers a Monday through Friday will call service at both locations with no minimum order as well as next day delivery on most stock items. We maintain our own fleet of tractor trailers and bob trucks to service any size account. Our courteous drivers offer prompt and personal service to our entire southeastern customer base. KGS Steel stocks a full line of carbon plate, sheet and structural steel at both our Bessemer, Alabama and Nashville, Tennessee locations. Our plate inventory is stocked in A-36, A-572 grade 50, AR 400F and A514. Our stock includes: •Angle •Flatbar •Wide flange and I-Beam •Square and Rectangular Tubing •Sheet and Plate up to 6″ thick •Channel •Round and Squares •Expanded Metal •Bar Grating •Pipe •Strips •Rebar •And much more Request a Quote: http://kgssteel.com/quote-request Watch our Company Video http://kgssteel.com/the-company/company-video
51 to 200 staff
Kobold Metals
Finding the materials of the future with AI and HI: KoBold Metals discovers the materials critical for the electric vehicle and renewable energy revolutions.
51 to 200 staff
Kraemer Mining & Materials, Inc
Situated in Burnsville, Minnesota, Kraemer Mining & Materials, Inc. stands as a testament to over half a century of excellence in the extraction and processing of premium dolomitic stone. Our legacy, rooted in nearly 60 years of operations, is a testament to our unwavering commitment to quality, innovation, and reliability. We proudly supply top-tier aggregate products tailored to meet the diverse requirements of commercial, residential, and municipal projects across the Twin Cities metro area and beyond. Our offerings extend to various sectors, including: Construction: Laying the groundwork for robust infrastructures. Landscaping: Sculpting the earth with aesthetic elegance. Agriculture: Fortifying fields to foster fertile yields. Industrial Applications: Ensuring consistent quality for specialized needs. At Kraemer Mining & Materials, every stone we unearth is a reflection of our dedication to serving our partners with unmatched excellence. As we navigate the future, we remain anchored in our rich heritage, continually evolving to exceed expectations and set industry benchmarks.
11 to 50 staff
Kreher Steel Co., Llc
Kreher Steel, an ISO 9001-2015 certified distributor and processor, has been in business since 1978. In the decades since, we’ve supplied a broad array of industries with carbon and alloy steel, stainless steel bars and steel tubing from our headquarters in Melrose Park, IL, office in Ft. Worth, TX and multiple warehouses around the United States. We are uniquely positioned with our Kreher Wire Processing plant in Romulus, MI capabilities combined with Kreher Steel’s strength in the Special Bar Quality market to provide our customers with an unmatched option within steel distribution. Kreher Steel’s bar inventory is tailored to meet the needs for manufacturers in industries including fasteners, springs, firearms, hand tools, forgers, energy and OEMs. Kreher Wire Processing is a leader in cold heading quality applications, providing annealing, drawing, cleaning and coating options on wire coils required for the most demanding applications. At Kreher, our experience becomes your competitive advantage. Our long-standing relationships with top domestic and North American steel mills, combined with our vast knowledge of industry standards, mill strengths and weaknesses, and processing techniques, give us the ability to procure and deliver product quickly and efficiently. We believe in a hands-on approach to doing business. Our Vendor Managed Inventory programs and Just-In-Time delivery services are custom-designed to keep your costs down, solve problems and further your success. Talk to us about what you need. We believe in the power of one-on-one relationships with our customers. Your dedicated sales representative will provide you with the highest level of service, tailored specifically to your business needs. With Kreher you have a real connection to a real person at all times.
51 to 200 staff
Lannon Stone Products
Lannon Stone Products produces and sells quality construction aggregates from 5 locations in southeast Wisconsin, serving the concrete, asphalt, road-building, grading, utility, landscape, environmental, and building stone industries. Our commitment to quality ensures that our products will meet all state, local, and customer specifications. Our 5 locations and our in-house trucking firm, Certified Truckers, ensures that our products will be delivered on time and with the lowest total-cost to most locations in Southeast Wisconsin.
51 to 200 staff
Lawton De Pere And Minster
The C.A. Lawton Company is a fifth-generation family-owned foundry that has been serving our customers since 1879. We have locations in De Pere, Wisconsin, and Minster, Ohio, and are proud members of The Lawton Standard family of companies. With 140 years of history, we’ve learned a lot about what works – and that extends far beyond engineering and casting large iron components. We believe that work is more than a place we go every day. It’s a place of growth, creativity, collaboration, and relationships. We provide success for our customers and employees by delivering casting-centric solutions in an environment of safety and continuous improvement (LEAN). We’d love to hear about your company’s unique projects or challenges. Please follow our page and connect with us directly for a quote.
51 to 200 staff
Liberty Iron & Metal, Inc
Liberty Iron & Metal, with its network of affiliated companies, is among the leading processors and brokers of ferrous and non-ferrous metals in North America. Our network spreads from the Northeast to the Southwest of the United States and Northern Mexico. Over the course of 8 decades, Liberty Iron & Metal grew from a small family business to an innovative, technologically advanced and well experienced group of recycling companies. We provide holistic solutions and services to customers of all shapes and sizes, from big industrials, to mid-size dealers, to small producers and collectors. We pride ourselves on maintaining strong relationships with our clients and on our ability to support local communities with easy-to-access locations while preserving the environment and boosting local economy.
1 to 10 staff
Littlestown Foundry, Inc
A state of the art, highly automated aluminum sand casting foundry. In house Heat Treating, with multi recording verification, certifications, aging and stabilizing. In house Laboratory service and testing with Spectrographic analysis, metallographic analysis, sand lab, hydrostatice and pressure testing. We can provide metal, mechanical properties and test bar certification. We conform to U.S. Aluminum Association, Federal, Military and ASTM specifications. Our Machine Shop offers complete in house capability with CNC mills and lathes and drilling and tapping operations.
51 to 200 staff
Lodi Iron Works, Inc
Since 1946, Lodi Iron Works has set the industry standard for producing high quality castings with extraordinary craftsmanship and award-winning customer service. We welcome the opportunity to evaluate your casting or project and provide a recommendation regarding alloys, stainless steel, grey iron, ductile iron, design, and machining.
11 to 50 staff
Maass Flange Corporation
Maass Flange Corporation is a fully integrated, forging and machining manufacturer of domestic and import stainless and alloy flanges with operations located in Houston, Texas and Acuna, Mexico. Maass has become the most diversified stainless and alloy flange manufacturer in the world by offering a complete line of both small and large diameter sizes, combined with a full range of pressure classes in many various grades of material.
51 to 200 staff
Mag Specialties
A global leader in magnesium extrusions. We provide custom engineered solutions using world class extrusion technology.
51 to 200 staff
Magellan Corporation
Magellan Corporation is a leading independent distributor of specialty steels as well as metallurgical products. Established in 1985, Magellan offers the marketplace a wealth of supply chain knowledge and technical expertise. As a socially responsible corporation, Magellan provides reliable and stable product management for its customers and suppliers while benefiting the community.
11 to 50 staff
Magic Steel Sales, Llc
Relentlessly Uncompromising Despite our name, it wasn’t magic that got us where we are today. It took hard work with a relentless pursuit to not only deliver the best quality steel but to do it with unparalleled service. Add to that a commitment to always improve while utilizing the latest equipment, and you’ve got a world-class steel operation that is second to none. At first you may not realize the benefits of prime material. Or the difference prime makes when selected by experts who understand your production needs. Or even the power of a buying experience that’s smooth, convenient, and personal. Then, like all of our customers, you’ll see how a seemingly simple task—like processing steel—isn’t simple at all, and how we’re doing it better than the other guys. It’s not magic. But with us, it sure seems that way.
51 to 200 staff
Mainline Metals, Inc
Mainline Metals' core business revolves around surplus and excess steel, a field in which it has excelled. Over the years, Mainline Metals has evolved into a prominent stocking distributor of prime and secondary steel. The company's resilience is particularly evident in its ability to adapt to economic turbulence. In 2008, in response to changing market conditions, Mainline acquired a steel processing facility in Blytheville, Arkansas, strategically positioning itself adjacent to one of the world's most successful steel mills, and at the nexus of crucial industrial hubs in the United States. Subsequently, Mainline Metals dedicated substantial efforts to enhancing the safety standards and overall capabilities of the Arkansas facility now called Mainline Processing. In 2021, Mainline expanded its footprint by acquiring Great South Metals, a prime steel service center located in Atlanta, Georgia. This strategic move not only diversified its business portfolio but also broadened its geographical reach. Mainline Metals, with its headquarters in Conshohocken, PA, boasts a network of sales offices spanning Pennsylvania, Georgia, Texas, Illinois and Indiana. Mainline Metals is committed to forging meaningful connections with its customers, employees, domestic mills and steel importers, continuously expanding its diverse customer base within the U.S. manufacturing sector. The company's strengths lie in its personalized customer service, in-depth industry knowledge, unwavering integrity and its agility to meet customer demands promptly. As it looks to the future, Mainline Metals takes pride in its foundation of youthful leadership and its ability to pivot in response to changing market dynamics. The company has consistently diversified and grown, responding to the ever-fluctuating commodities market. With a 35-year history of excellence, Mainline Metals has undeniably established itself as a true leader in the secondary and excess prime markets across the United Sates.
51 to 200 staff
Marco Specialty Steel, Inc
Marco Specialty Steel, Inc. is a steel service center and fabricator specializing in Wire Cloth, Perforated Metal, Expanded Metal, Bar Grating, Fiberglass Grating, Orsogril, Safety Grating, and Hex Metal. Since 1992 our goal has been to provide the best, customer-focused service in the metals industry to all customers, whether your requirement is large or small. Centrally located in Houston Texas, home to the largest Petrochemical Complex in the World, we are uniquely qualified and capable of handling even the most challenging and demanding requirements. Our knowledgeable, friendly sales staff routinely work together with engineers, designers, architects, buyers, and maintenance personnel to find solutions quickly and effectively to their needs. We keep a large diverse inventory of stock for quick shipments and have an in-house fabrication shop for custom orders. Our fabrication department is comprised of skilled craftsmen to customize for industrial, architectural, or commercial projects. We fabricate infill panels, catwalks, walkways, enclosures, fencing, bridges, ADA-compliant walkways, crossover platforms, mezzanines, vessel internals, catalyst support grids, and more. We have a highly motivated team working together to build and grow a company that is "Built to Last". We are always looking for opportunities for growth and we are always seeking people and relationships that support our mission of quality products, customer service, and loyalty.
11 to 50 staff
Marmetal Industries, Llc
Established in 1965, Marmetal Industries has become a full line service center supplying corrosion resistant alloys and precision engineered components to a wide variety of industries. Defense - Marine & Shipbuilding - Power generation and heat transfer - Architectural - Aerospace - Oil & Gas Plate - Sheet - Coil - Pipe - Tube - Bar - Rod - Wire - Ingots - Billets Tube Sheets - Baffles - Flanges - Fittings - Engineered parts & components - Castings - Forgings
11 to 50 staff
Martin Limestone, Inc
Martin Limestone, Inc. operates six stone quarries, a clay mine, two blacktop plants, paving crews, three ready mix concrete plants, and a fleet and maintenance group to serve all businesses. Our products are distributed primarily east of the Mississippi.
201 to 500 staff
Martin Stone Quarries, Inc
Martin Stone Quarries, Inc. is a family owned and operated business since 1953. We mine granite gneiss stone in Bechtelsville, Pa. Martin Stone Quarries also produces Martin Infield Mix, which is used on baseball and softball fields throughout the Mid Atlantic Region. We are so proud of our Martin Infield Mix, we put our name on it.
51 to 200 staff
Maxsteel Buildings, Llc
We have a metal building to meet every need. From our economically priced standard buildings to our triple wide carports, we’ll help you find just the right carport, barn, or garage. All of our designs are fully customizable and ready to provide you with the protection you need.
11 to 50 staff
Mcc Non-Ferrous Trading Llc
MCC Non-Ferrous Trading is involved in the trading of all non ferrous metals and specializes in the commercial recycling of residues and byproducts generated by the mining, metallurgical and chemical processing industries.
11 to 50 staff
Mega Mex, Llc
Since 1990 Mega Mex has supplied specialty metal alloys throughout the world for industries requiring heat resistant, high temperature, corrosion resistant, and abrasion resistant alloys. Mega Mex specializes in the various nickel, stainless, duplex and super alloys in the form of plate, sheet, bar, tubing, pipe, flanges, fittings, wire and welding material. Other grades offered are aluminum, titanium, copper, brass, bronze and carbon steel. We serve customers of ALL sizes from ALL over the world in various industries including mining, chemical process, oil & gas, power generation, pulp and paper, petrochemical and more. Processing capabilities include saw, plasma, waterjet, laser, shear, and oxyacetylene.
11 to 50 staff
Metal Resource Solutions, Inc
Metal Resource Solutions is a leading supplier of high-quality metal products and services, specializing in providing innovative solutions. With years of expertise in metal sourcing, we deliver a wide range of materials including stainless steel, aluminum, copper, brass and specialty alloys, tailored to meet the specific needs of our clients. At Metal Resource Solutions, we pride ourselves on our commitment to quality, reliability, and customer satisfaction. Our team of industry experts works closely with our customers to ensure we provide the best solution and services. Whether it’s for cold heading, wire forming, or specialized industrial applications, we offer cost-effective solutions that meet the highest standards of performance and sustainability. Our services go beyond simple material supply; we provide value-added solutions such as material processing, custom fabrication, and logistics support, ensuring that our clients receive exactly what they need, when they need it. Key Services: • Supply of metals: stainless steel, aluminum, copper, brass, and specialty alloys • Custom metal fabrication and processing • Logistics and distribution support Our mission is to be a trusted partner in the metal industry by delivering consistent quality, dependable service, and innovative solutions that help our clients succeed. Why Metal Resource Solutions? • Extensive network of suppliers and partners • Proven track record in delivering high-quality materials • Customized solutions for diverse industries • Dedicated customer support and technical expertise Connect with us to learn how we can support your metal resource needs and help drive the success of your next project.
11 to 50 staff
Metal Spinners Inc
Samuel Metal Spinners Inc. is a leading metal-forming, manufacturing and service company committed to providing customers with industry-leading metal spinning, hydro-forming and other specialized metal-forming services.
201 to 500 staff
