Moldtronics INC
At a glance
EmployeesNot reported
In business since1955
HeadquartersDowners Grove, IL
SAM.gov UEIZ2KTSD74M6Q3
Moldtronics provides plastic injection molding, insert molding, thermoset molding, thermoplastic molding, transfer molding, and compression molding services, along with mold making, machining, prototyping, fixture building, and mechanical assembly. The company serves the aerospace, defense, medical, agriculture, commercial, and communications industries. The company holds AS9100 and ISO9001 certifications.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Moldtronics INC | Downers Grove | IL | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


