LAST UPDATED September 22, 2025

Top Manufacturing Firms in United States

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  • True Digitizing

    Chicago - United States

    True Digitizing is a leading embroidery digitizing company specializing in converting designs into high-quality, machine-readable embroidery files. Their unique approach to customer service sets them apart, offering a "no upfront payment" policy wher

  • Supertech refrigeration

    Atlanta - United States

    SuperTech Refrigeration provides expert HVAC solutions in Atlanta, GA, specializing in AC repair, commercial HVAC, HVAC repair, and air conditioning service. With 24/7 availability, our experienced team ensures your systems run smoothly year-round. F

  • NutraGenius

    Marrietta - United States

    NutraGenius is a FDA-registered, GMP-certified contract manufacturer specializing in custom and stock nutritional supplements, including capsules and powders.We provide customized solutions, quick turnaround, and professional assistance with formulat

  • Rapidise Inc

    Milpitas - United States

    Rapidise Inc. is a cloud-based product engineering and electronics manufacturing company that offers world-class IoT and AI Product design, development, rapid prototyping, supply chain management, electronics manufacturing, and complete product assem

  • Asbury Roofing & Siding, located in Sugarcreek, OH, is Northeast Ohio's #1 home improvement contractor, specializing in roof and siding installation, metal roofing, gutter services, and more. With a commitment to "Build with Purpose," Asbury Roofing

  • Eco Temp HVAC

    St. Charles - United States

    Welcome to Eco Temp HVAC – Your trusted partner for reliable heating and cooling solutions. At Eco Temp HVAC, your comfort is our mission. With a team of experienced and certified technicians, we specialize in delivering high-quality, energy-effici

  • Green Lawn Augusta, located in Evans, GA, offers expert landscaping services to keep your lawn healthy and vibrant year-round. With tailored solutions including mowing, trimming, edging, weed control, and fertilization, our team ensures your lawn sta

  • Great American Plumbing & Drain Cleaning, Inc. is a trusted plumbing service provider in Sunrise, Florida, committed to delivering top-notch plumbing and drain cleaning solutions since 2004. Serving both the residential and commercial sectors, we are

  • Freedom Garage Door & More

    Palm Harbor - United States

    If you require best, fast, affordable and reliable garage door services in Tarpon Springs, FL, your search ends with Freedom Garage Door & More! As a trustworthy and cost effective local garage door service provider in Tarpon Springs, FL , we focus o

  • FTC Tanks

    Virginia Beach - United States

    Experience advanced water storage solutions with FTC Tanks, a trusted leader since 1992 in panel-type fiberglass and confined space water cistern tanks. Renowned for exceptional quality and compliance with global certifications, FTC specializes in FR

  • Manufacturing Firms in United States

    Working with companies that make things is important when you want to build or improve products. At SEMFirms, we have picked the best Manufacturing Firms that help turn ideas into real items. These firms work with many materials like metal, plastic, and electronics to build parts and products. They are good at handling large orders or small batches. We choose these firms by looking at how long they have been in business, reading what their customers say about them, and checking if they have the right machines and tools to build high-quality items. We also look at how well they respond to questions and how friendly their customer service is. Price is another key factor: we make sure these firms offer fair costs without hidden fees. By doing all this, we help you find trusted partners who know how to make your ideas come to life. You don’t need to worry about the tricky details because we have done the work for you. Just pick one from our list, and you can focus on your product designs while they handle the building.

    Finding the right team can feel hard, but our process makes it simple. We look at how quickly each firm delivers products and how careful they are about safety standards. We check customer reviews to see if people were happy with the final item and if the firm fixed any problems quickly. Equipment matters too: we confirm that each firm has modern machines to make precise parts. We also consider whether they offer clear timelines so you know when your order will be finished. Before we add a firm to our list, we confirm that they follow rules for worker safety and environmental care. That way, you can trust that any Manufacturing Firms listed here will treat your project with respect and professionalism. At SEMFirms, our goal is to keep the list up to date. We remove firms that no longer meet our standards and add new ones that earn a great reputation. When you pick from our list, you get a team that will build your items right, on time, and at a good price. Now you can move forward with confidence and see your ideas become real products.