Top St. Louis, MO Manufacturing Companies (84)

A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and...

Young Innovations, Inc. is a manufacturer and distributor of dental supplies and oral-healthcare products, focusing on developing innovative solutions that connect good oral health to good overall health.

Vivos Holdings, LLC is a consumer packaged goods holding company focused on providing household and personal care products to retail and industrial customers and consumers. The company aims to become one of the fastest-growing household and personal care consumer products companies in the United States, utilizing a strategy centered on both organic and inorganic growth and portfolio optimization to delight...

Agiliti is a company of 5,500+ passionate equipment management experts who believe every interaction has the power to change a life. We’ve built a brand that’s dedicated to optimizing clinical outcomes while relentlessly improving economic outcomes for our customers.

Recycled Plastics Industries, LLC manufactures high-quality poly lumber primarily from recycled high-density polyethylene. It provides custom colors and profiles for industrial partners, serving applications including outdoor furniture, marine construction, and residential and commercial building projects. Its U.S.-made products offer a durable, sustainable alternative to traditional lumber, with business-to-business sales and customized manufacturing solutions. It emphasizes quality, customer service, and material...

Shaw is a Dalton, Georgia–headquartered flooring company and a wholly owned Berkshire Hathaway subsidiary. It combines design, innovation, and operational excellence with a people-centered, customer-focused approach. Through brands including Anderson Tuftex, COREtec, Shaw Floors, Patcraft, Philadelphia Commercial, Shaw Contract, Shaw Sports Turf, and others, it serves diverse market needs across residential, commercial, and sports-surfacing applications, supported by approximately 18,000 associates...

Paulo Products Company is a leading provider of commercial thermal processing and metal finishing solutions in North America. Founded in 1943, the company specializes in precision heat treating, brazing, and metal finishing for critical parts in the aerospace, automotive, defense, and power generation industries. Now part of Aalberts NV, Paulo employs a 'datagineering' approach to ensure quality, repeatability, and traceability...

EaglePicher Technologies develops and manufactures high-reliability battery systems and related power solutions for demanding defense, aviation, space, maritime, and other specialized applications. Its offerings include custom battery assemblies, battery-management systems, pyrotechnic devices, and specialty batteries for aircraft, rockets, missiles, satellites, and military equipment. The company combines research and development with advanced manufacturing to deliver mission-critical energy products for customers worldwide.

Alter Trading Corporation is one of the nation's leading scrap metal recyclers and brokers, with processing centers and offices throughout the central United States. Alter has a reputation for innovation in the scrap metal industry. Our processing facilities are state-of-the-art. We're one of the largest recyclers of ferrous and non-ferrous metals in the country serving industrial clients and salvage operations of...

Founded in 1968 and located in Fenton, Missouri, SIM Surgical is a leading provider of contract manufacturing solutions for the medical device industry. The company specializes in the production of high-quality precision surgical instruments and implants, utilizing hand craftsmanship and innovation to move devices from concept to volume production in a fast and cost-effective manner while maintaining repeatable quality.

Atkore is a leading manufacturer of electrical products for commercial, industrial, data center, telecommunications, and solar applications. With 5,600 employees and $3.5B in sales in fiscal year 2023, we deliver sustainable solutions to meet the growing demands of electrification and digital transformation. Our portfolio includes industry-trusted brands such as Unistrut, Allied Tube & Conduit, AFC Cable Systems, Cope, US Tray,...

Keeley Companies is a family-owned enterprise of companies building communities across the country. One single source for investment, development, management, construction, and restoration.

Neapco is a leading supplier of innovative driveline solutions for Tier One original equipment manufacturers and the global automotive industry. The company designs, manufactures, and distributes OEM driveline products for automotive and non-automotive applications throughout the globe, combining innovative in-house design and efficient production processes to provide high-performance, competitively priced products.

Oldcastle BuildingEnvelope (OBE) is a vertically integrated North American manufacturer, fabricator and distributor of architectural glass, glazing systems and related hardware. It supplies value-added glazing-focused products and services for interior and exterior building applications, including curtain walls, storefronts and entrances, windows, shower enclosures, railings and glazing hardware. Its team works with architects, glaziers, contractors and owners to address design challenges...

The ICC Group is an innovative full-service engineering firm that designs and optimizes facilities for process-driven industries, ranging from beer and wine to pharmaceuticals and biofuels. They provide professional engineering and design-build services, including automation and Smart 3D design, and manufacture their own tanks, mixers, and process piping to deliver excellence from concept to completion for their diverse industrial clients.

Production Castings, Inc. specializes in miniature, small, and medium-sized die castings, offering services such as aluminum and zinc die casting, CNC machining, and plating/painting. They manufacture high-quality components for automotive, industrial, consumer, and defense applications.

BioTAB Healthcare specializes in advanced, in-home compression therapy and manufactures medical equipment to treat lymphatic, wound, and circulatory disorders, aiming to improve patients' quality of life.

MultiTech is a U.S.-based manufacturer of industrial Internet of Things connectivity solutions. The company designs and produces certified, carrier-approved modems, routers, gateways, wireless sensors, embedded devices, and custom solutions supporting cellular, private cellular, and LoRaWAN technologies. Its hardware connects physical assets to business processes, helping OEMs, service providers, and enterprises collect data and turn it into actionable decisions.

Kaeser is one of the largest providers of compressed air systems and compressed air consulting services, with over 7000 employees worldwide. Our goal is to provide exceptional customer service coupled with innovative products and progressive system solutions. At Kaeser, we earn our customers'​ trust and satisfaction by manufacturing the highest quality compressed air and blower products available anywhere. All of our...

Central Power Systems & Services supplies and supports power-generation and power-distribution systems, industrial engines, construction and agricultural equipment, custom-manufactured products, and on-highway transportation services. The company also provides diesel-truck, heavy-equipment, and generator repair, rental equipment, and related technical support through locations across the central and southwestern United States. Its roots trace to a diesel business serving oil and gas, commercial...