Quad Plus, Inc.
Quad Plus, Inc.
🇺🇸 United States, Illinois
198911-50 peopleService CompanyQuad Plus, Inc. is a premier international systems integrator and engineering service provider headquartered in Joliet, Illinois. Founded in 1989, the company has grown into a global entity with a significant presence in the United States, India, and Turkey. Operating as a turnkey solutions provider, Quad Plus specializes in the design, fabrication, and installation of complex automation and control systems, including motion control, material handling, and power distribution containers (E-Houses). Their multidisciplinary engineering team provides comprehensive civil, mechanical, structural, and electrical engineering services, supporting projects from initial design through phased commissioning. The company's specialized product portfolio features web gauging systems for online thickness measurement, pipe coating systems utilizing Terahertz technology, and custom test stands. Beyond new builds, Quad Plus is a leader in retrofitting legacy equipment and providing extensive field services, including the repair and maintenance of VFD drives, circuit breakers, PLCs, and HMIs. They serve a diverse range of industrial sectors such as oil and gas, marine, pulp and paper, mining, and utilities. With a workforce of approximately 11 to 50 employees and annual revenues reaching up to $25 million, the company maintains a strong focus on machine safety, system modernization, and remote support capabilities to minimize operational downtime for their global B2B clientele.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
Industry association memberMember of BME association.
Established brandFounded in 1989, with over 20 years of industry experience.
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Cooper & Associates
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Cooper & Associates, a Quad Plus Brand, offers a wide range of industrial automation and electrical services, including professional engineering, system integration, machine safety, and repair services.Building Control Systems
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Building control systems provided by IBS Chicago.Mining and Cement Control Systems
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Quad Plus delivers robust control systems for the mining and cement industries, optimizing production and operational efficiency.Data Centers
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Quad Plus offers specialized automation and control solutions for data center operations.Pipe Coating System
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Quad Plus provides specialized systems for measuring and controlling pipe coating processes in the steel industry.Customers
QUAD PLUS
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Multi-country export
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Description
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Plus Circuits Limited
🇨🇳 China
200311-50 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
88
Key customer
YEAR
Key market
🇲🇾 Malaysia
Description
Plus Circuits Limited is a manufacturer and trading company based in Shenzhen, China, specializing in the printed circuit board (PCB) industry. Established in 2008, the company offers a comprehensive range of PCB products and services, including quick-term multilayer PCB fabrication, full turnkey assembly services, and various specialized PCBs such as LED PCB, Rigid-Flex, Multilayer, Halogen-Free PCB, High-Tg PCB, Thick Copper PCB, High Frequency PCB, Flexible PCB, HDI PCB, Aluminum PCB, Al2O3 Ceramic PCB, ENEPIG PCB, and Hybrid Roger + FR-4. They also provide Laser Stencils, reverse engineering, and component procurement. Plus Circuits Limited operates a factory and offers OEM and contract manufacturing services. With a team of 11 to 50 professionals, the company is ISO 9001 certified and committed to continuous investment in technology and equipment to ensure quality and efficient delivery. They serve over 3000 customers worldwide, with a 98%+ on-time delivery rate, and export to international markets including Spain, Germany, the United Kingdom, India, and South Korea.
12-Layer-Inductor-PCB
Aluminium Based PCB
Multilayer Rigid PCB
Flex PCB Board Multilayers
