LAST UPDATED September 25, 2025

Top Manufacturing Firms in United States

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  • JB Battery Technology Limited

    Los Angeles - United States

    Huizhou JB Battery Technology Limited which was established in May, 2008, is a China professional manufacturer and provides a wide range of battery types for customers, We have strict quality management system, and passed ISO9001 certification. We p

  • Urban Mask

    Kyle - United States

    We are Best Quality Mask Distributor, Our Masks have different layers designed for each type of pollutant. Basically, there are three layers. The first one is primary filter

  • Yiannopoulos is committed to providing top quality rapid prototyping and low volume manufacturing service, including: rapid prototyping, CNC Machining, Rapid Injection Molding, and other low volume manufacturing.We provide high quality manufacturing

  • Point Designs

    Lafayette - United States

    Point Designs, LLC makes heavy-duty prosthetic fingers for people with partial hand amputation. We are one of the most innovative prosthetic companies out there! Our team consists of expert prosthetists and engineers dedicated to developing breakthro

  • Dongguan Wing Tat Industrial Co.,Ltd is a leading plastic injection moulding manufacturer in China. Mold-Making specializes in plastic mould and plastic parts production for houldhold appliances, medical equipments, electronic equipments, safety equi

  • Huizhou Shengyang Industrial Co., Ltd. is specialize in R&D and manufacturing electronic equipment industry manufacturing automation equipments.We operate with our products with our own brand Techleader for our global customers and we also doing

  • SKY Roofing & Exteriors

    BERTRAM - United States

    Do you need a professional roofing contractor in Austin, TX? SKY Roofing & Exteriors is committed to providing residential roofing service to homes in need of roof replacement, roof repair, roof inspection or hail damage repair. Our highly-sk

  • Castle 1 Day Coating

    Denver - United States

    Castle 1 Day Coatings is a premier supplier of concrete floor coatings and garage floor coating systems. Our range of products includes quartz flooring, metallic flooring, dog kennel flooring, locker room flooring, driveway coatings, and so much mor

  • Naples Lamp Factory

    Naples - United States

    Naples Lamp Factory is based out of Naples, Florida and has been designing and manufacturing lamps and home accessories for over 20 years. Naples Lamp Factory is a designer and manufacturer of tropical and coastal style lighting. Our lamps are made l

  • Goldstein Diamonds

    Scottsdale - United States

    Goldstein Diamonds is Metro Phoenix\'s trusted professional jewelry buyer and seller. We have the most extensive inventory of one-of-a-kind Antique, Vintage and Estate Jewelry, Diamonds, Gold and anything fancy in Arizona and the Southwest. We bring

  • 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.