Rockland Immunochemicals, Inc. offers a robust catalog of antibodies to suit any project. No matter the context—basic research to disease therapy, phosphorylated to methylated, and beyond—Rockland embraces the challenge to design, produce, validate, and deliver the absolute best antibodies and life science reagents available in the market today. Our laboratories have been in Pennsylvania for over 55 years. In this time, we have collaborated with premier research institutions and companies around the world. Rockland products are guaranteed to give predictable, repeatable results. We are one of the most referenced companies in the industry and will continue collaborating with these world leaders to develop new and efficient products. Rockland is an internationally acclaimed manufacturer and trusted partner. We take pride in our products and stand as a leader in antibody innovation. With over 13,000 products, we offer the most comprehensive selection of antibodies available. By creating our antibodies in-house, our products are guaranteed to give predictable, repeatable results. Protect your experiments with Rockland antibodies. Compromise elsewhere.

Lane Steel Co., Inc. is a company based out of 4 River Road Lockhart Building, McKees Rocks, Pennsylvania, United States.

Since the 1920's, Duraloy has been a premier source of the development and production of specialty heat resistant alloys. The company has been in operation since 1937 at the current facility in Scottdale, PA, USA, 35 miles southeast of Pittsburgh, PA. In 1994, Duraloy was purchased by a private USA Corporation, and has since purchased former Electroalloys in Elyria, OH and former Ultracast in Peru, IN. All equipment has been consolidated to Duraloy's single facility where heat resistant parts and assemblies are manufactured. Now known as an industry leader in development of new alloys, registered alloy trademarks include Supertherm®, Super22H®, MO-RE® series of alloys, and TMA® microalloy series. Duraloy is partnered with multiple industry organizations, universities, and Oak Ridge National Laboratory in the continuous development of new materials to solve customers needs. Duraloy's primary market base is Petrochemical, Steel, Heat Treat, and Aerospace industries. Parts range from 2.5” to 48” diameter tubes, fittings, supports, furnace rolls, titanium forming dies & platens, and spiral retorts. Contact Information: 1-724-887-5100 [email protected]

Innovative Carbide is a premier manufacturer of tungsten carbide products worldwide, offering superior customer service and establishing partnerships with our customers while offering innovative solutions for their unique challenges. Innovative Carbide manufactures carbide products for a wide range of industries including oil and gas, metal forming, container tooling, ammunition and defense, concrete roof tile tooling and more.

Over the past 50 years, TRI-STATE Hydraulics has earned a reputation in the industry for being a dependable source of quality products with prompt, reliable service. Through state-of-the-art equipment and dedicated craftsmen, TRI-STATE has stayed ahead of the curve in order to better serve their clients. Our capabilities are unmatched in expert welding, precision machining and the ability to handle equipment weighing up to 30 tons. We also specialize in manufacturing custom designed components and equipment to meet all your specifications. A vital aspect of our operation is our in-house engineering and drafting services. TRI-STATE maintains extensive facilities with a large inventory to quickly service your hydraulic and pneumatic needs. Also, our customized inventory tracking system provides accurate and up-to-date information providing you with immediate answers to critical questions. No project is complete without passing our rigorous quality assurance testing. Every product is tested according to the manufacturer's specifications assuring the highest quality from start to finish. "We don't repair cylinders, we rebuild them." Jim Palmer Sr., Founder

In business since February 4, 1974 manufacturing high quality stampings, welded assemblies, precision component sub-assemblies, and industrial tooling. Precision Industries customers include appliance, automotive, power tool, and electronics sectors, as well as many others. Excellence in quality, delivery and customer service of our tooling and component parts is our company's goal. All of our employees are encouraged to take pride in the work they do, and we believe our customers value the close personal attention their accounts receive. Although on time delivery is very important to Precision Industries, we will not sacrifice quality to meet delivery dates. However, our goal is to supply quality products on time, every time. The quality effort at Precision is one of continuous change and improvement in terms of both available equipment and employee involvement. The role our production employees play in the quality effort is constantly being expanded. Precision Industries is a nonunion plant. We believe that stressing the importance of communication between management and shop floor personnel have made the presence of a union unnecessary.

International Steel & Counterweights is a steel service center that specializes in steel fabrications and counterweights, produced from commercial quality, secondary, cobble steel and 33 max carbon plate. We specialize in saving companies money on their steel parts. Some of the industries we serve are Cranes, Aerial Lifts, Material Handling, Elevators, Stage and theatrical rigging, scaffolding, machinery and military applications.

Steve Hranec started as a Local 12 apprentice working for Scalise Industries. In 1995, shortly after completing his apprenticeship, he started Hranec Corporation with one pickup truck, some small tools and one employee. Steve focused on a commitment to quality installation with a generation of sheet metal workers for advice. The best advice came from Steve’s dad who said “One job sells the next”. Steve’s commitment to quality paid off as Hranec Corporation expanded to include a state-of-the-art manufacturing facility fabricating spiral & oval duct and roof curbs & rails. Welding and Piping Departments were added as well as a dedicated Service Department that’s available 24/7. That one lone pickup truck has turned into a fleet of trucks and Steve’s first employee, Patrick Tate (who is and remains an instrumental Field Foreman) is now part of a staff ranging from 150 to 200 employees performing small, medium and large mechanical and sheet metal projects. At Hranec Corporation we sincerely feel that, if you give us the opportunity, you’ll see our continued commitment to quality first hand – making you one of our many, very satisfied, repeat customers. Hranec Corporation may have grown a lot over the years but it’s never been about the size of the company. To us, it comes down to how well we perform for our customers from start to finish. Because, after all, one job really does sell the next.

Steel mill located in Johnstown, PA producing hot rolled flats and squares (sharp and round-cornered) for the service center, cold drawn and OEM marketplace. Flats: 1" x 2-1/2" to 4" x 6" Squares: 2-1/4" to 5” Please inquire other sizes.

Whether you produce zinc or aluminum castings for the automotive or hardware industries, or coatings for the steel or plating industries, Ritchey Metals offers competitive pricing on standard and customized zinc or aluminum alloys. Just as important, we offer pricing options to fit any customer need — from daily spot pricing, to month-to-date average, all the way to multi-year, forward-contract pricing. Our outstanding zinc and aluminum scrap recovery processes can save your company significantly on your metal costs. We deliver to customers throughout the United States…and beyond. We are happy to discuss delivering to your door, wherever you are within or outside the United States. Our product line is extensive and includes: Zamak alloys including #2, #3, #5 and #7 ZA alloys including ZA-8, ZA-12 and ZA-27 Zinc/Aluminum brighteners High copper alloys Kirksite, Beric and Accuzinc #5 Slush Casting, Rubbermold, and Spin Casting alloys Aluminum casting alloys Aluminum silicon hardeners Zinc anodes (balls and shapes) Tin anodes and shapes Custom products for the plating and brass industries And more!