HQ - 1280 Rose Road Lake Zurich, Illinois, USA
+1 847-353-8300
+1 847-353-8900

Staff: 60+

Certifications: ISO 13485, ISO 9001, RoHs & Non-RoHs Compliant

Location: Menomonee Falls, Wisconsin (just outside Milwaukee)


Eastek International has grown with the acquisition of Automated Circuit Technology, Inc located in Menomonee Falls, WI (right outside of Milwaukee).  Eastek’s Automated Circuit Technology, is committed to providing quality, cost-effective manufactured products. We provide full assembly services including everything from quick turn prototypes, pre-production, and full production runs. Whether your PCB is single sided with few components, multi-layer, or double sided with thousands of components, Eastek A.C.T. will provide the most cost effective, quality product solution. ACT can assemble your PCB or manage your total assembly process including materials procurement, electro-mechanical assembly, and drop ship to your customer. Our services are continually expanding to incorporate complex products and next generation technology.

  • Unsurpassed Customer Service
  • BGA’s and Fine Pitched Components
  • Turnkey Assembly
  • Quick Turn Prototyping
  • Small to Medium Runs
  • Through Hole Technology
  • Single and Double Sided Assemblies
  • Aqueous and No Clean Fluxes
  • Conformal Coating and Potting
  • Final System Box Build
  • In-Circuit Testing
  • Engineering Support
  • Functional Testing
  • Fixture Design
  • Packaging Design

Eastek A.C.T. uses modern equipment to maximize automation, speed, accuracy, repeatability, flexibility, precision, and easy setup. Our engineers are always evaluating the latest machine technology to add value to our overall manufacturing process. What this does for our customers is to maximize yields, minimize defects, and helps us strive toward our ultimate goal: providing our customers with a quality cost effective produce, on time, every time. Throughout our manufacturing process, starting with assembly through to reflow, final inspection and testing, we adhere to lean manufacturing processes by using IPC-A-610D quality standards and data tracking methodologies to provide low-cost manufacturing solutions.

To discover more on this great merger of two great companies now united under the Eastek Banner, click button below:


  • Our state-of-the-art facility can handle any type of board design from single sided through hole to multi-layer surface mount
  • Our partners in design engineering are on hand to assist you from product development to high volume manufacturing
  • We provide Quick Turn Prototyping to keep your projects on schedule to full production capabilities
  • We provide testing solutions from product development to manufacturing to ensure a defect-free, high quality product
  • We provide testing solutions from product development to manufacturing to ensure a defect-free, high quality product
  • Our workmanship is fully guaranteed for one year
  • We offer conformal coating and encapsulation
  • Our lean manufacturing company offers you reduced inventories, reduced through vendor managed inventory, cycle times and scheduling flexibility
  • RoHS (lead-free) and standard leaded process
  • Bar code capabilities throughout manufacturing
  • Complete box build assembly


Supply Chain Solutions Including:

  • Engineering Support
  • Just-In-Time Delivery
  • Line Stocking
  • EDI Transaction Capability
  • “Assurance” Level or Stocked Finished Goods
  • KanBan Management | Vendor Managed Inventory
  • Dock to Stock Programs
  • Low Cost, High Volume American Owned China Facility
  • Turnkey Solutions to Reduce Time to Market Requirements
  • ACT is a proven, valued partner from New Product Development to End-Of-Life Management
  • Labor Only
  • DFM (Design For Manufacturing) Support
  • Design Contract Servicing Availability