During the changing demand of COVID-19, we strive to be responsive with continued on-time delivery while keeping our products, employees and business partners safe. Questions? Please call us at 815-334-3600 or email us here:


Guardian Electric has over 80 years experience as a market leader serving the commercial and defense aviation industries, producing high-performance aerospace control grips designed to withstand the rigors of flight, in addition to a variety of standard and custom solenoids, plus a broad range of aerospace switches.

Our extensive in-house capabilities include:

  • 3D printing
  • Design engineering
  • 3D modeling
  • Pre-production sampling
  • Cellular manufacturing
  • Product testing/certification (ISO-9001 and AS-9100)

Guardian Electric offers unique solutions from concept through production. From single components to assemblies and sophisticated integrated systems, Guardian offers you the engineering and manufacturing resources you need, from one dedicated partner and single source. All of our products are domestically produced in North America in our facility in Woodstock, Illinois.


Advanced Molding Technologies boasts over 50 years of molding expertise. We pride ourselves on our ability to solve customer’s design-to-production challenges utilizing state-of-the-art technology to deliver products to their unique specifications.

Our custom engineered, plastic injection molded parts, insert molded parts, electrical connectors and value-added subcomponents have applications from aerospace and automotive to the maritime and communications industries and more.

There’s an old saying that goes you can have something fast, good, or inexpensive but not all three at once. Well, we broke the mold: we utilize an automated system of production that is streamlined to meet stringent schedules while minimizing waste. Timeliness, efficiency, and quality. You get all three with Kelco.


FlexWeld proudly claims over 100 years as a leader in the design and fabrication of flexible metal components that serve a wide breadth of industries. Our top-quality and cost-efficient flexible metal bellows, metal expansion joints, expansion compensators, expansion loops, metal hose assemblies and other engineered products are found in thousands of applications across a range of industries.

As the premiere manufacturer of precision formed metal bellows and bellow assemblies, our production methods of single or multi-ply fabrication capabilities allow for a wide range of technical requirements. Our proprietary technique results in bellows with a much higher cycle life and lower spring rates than our competition. In short, we save you money.

We are known to shape solutions where our competition fails. Bring us your biggest challenge and stringent technical requirements and we will provide an innovative and cost-effective strategy for your unique needs.


Western Consolidated Technologies has over 40 years as a market leader in the production of high-performance seals beginning with production of lathe cut rubber products in 1975. In 1983, production began utilizing PTFE and thermoplastic manufacturing to provide increased value to our customers.

We have developed proven designs and manufacturing technologies used in extreme operating conditions that require ultra-low friction, aggressive media compatibility, extreme temperatures, and high speeds. Our products can operate in sectors where high purity is required such as dairy, biotech, food & beverage, pharmaceutical, and chemical processing.

Our capability to deliver custom products utilizing engineered plastics is unmatched.