Diamond Metals Distribution Competitors

McMaster-Carr is trusted by industrial customers around the world to keep manufacturing lines running, operations moving, and turn new ideas into real products. Since 1901, we’ve earned that trust by offering the right products, making them easy to find, and delivering them quickly. Our industry-leading e-commerce experience, indispensable product selection, and world-class service bring hundreds of thousands of customers to our site each day. But we never stop innovating. We turn ambiguous problems, new challenges, and disruptive technologies into opportunities to refine our operations, expand our offering, and deliver the best experience for every customer. Behind it all are our people: curious, exceptional problem-solvers who take pride in getting every detail right for our customers.

Founded in 1842 in Chicago, Ryerson has grown from a small iron shop to one of North America’s leading suppliers of industrial metals, including aluminum, carbon steel, and stainless steel. With over 183 years of experience, we now operate over 150 locations across the U.S., Canada, Mexico, and China, forming the largest interconnected metal network in North America. This network ensures we can quickly meet your needs, wherever you are. We stock more than 75,000 items and have access to over 250,000 metal SKUs in various shapes and sizes, from coil, plate, and sheet to bar, pipe and tube. Our advanced processing and contract manufacturing services cater to both simple and complex parts, supported by an extensive vendor network of over 500 approved companies, offering a complete range of metal services. Plus, with our ryerson.com e-commerce platform, you can buy metal online 24/7, making it easier than ever to access the materials you need. For investor news or information, please visit ir.ryerson.com. • 2025 Sales: $4.5B • Forbes: America’s Best Midsize Employers 2026 • U.S. News: Best Companies to Work for Manufacturing 2024 - 2025 • U.S. News: Best Companies to Work for In the Midwest 2024 - 2025 • Time: America’s Best Companies Mid-Size 2024 • Forbes: America's Best Mid-Size Employers 2024 • Fortune Rank: 594 • NYSE ticker: RYZ

Safety. Innovation. Sustainability. Teamwork. Integrity. At Kaiser Aluminum, these words mean something to us. They are words that describe our culture and the manner in which we conduct business. They are the reason Kaiser Aluminum is Making it Possible. We produce semi-fabricated aluminum mill products engineered to outperform in strength, quality, and recyclability and make a safer and more sustainable world possible. Our coated sheet products protect and preserve the food and beverages your family consumes every day. Our lightweight, high-strength, energy-absorbing automotive extrusions improve your car’s fuel efficiency and performance while protecting your passengers on the road. From nose to tail and wing tip to wing tip, aerospace manufacturers rely on our products to make both commercial and military planes lighter, stronger, and more maneuverable for those who travel and those who protect our nation. We know that customer-focused, innovative solutions that move our industry and our world forward are made possible through the teamwork of a diverse workforce of technical, operational, and business professionals focused on mutual goals. We know that our success is a shared outcome that makes the future possible. At Kaiser Aluminum, we are looking for individuals who share the values that have guided us for more than 75 years. The future belongs to innovators and big thinkers – and Kaiser Aluminum is helping make that future possible. At Kaiser, it’s not just a job, it’s a career. Check out our current opportunities today.