OTTO Engineering designs and manufactures innovative two-way radio accessories developed for high-precision applications. OTTO specializes in tactical communication headsets, push-to-talk (PTT) systems and multi-port hubs, speaker microphones, cable assemblies for interfacing accessories to radios, tactical surveillance kits, and wireless intercoms for virtually all radio platforms. For 60 years, OTTO’s products have been recognized for excellence by military, law enforcement agencies, public safety agencies and retail and commercial customers worldwide.

OTTO is a vertically integrated manufacturer with in-house injection molding, stamping, CNC machining, cable assembly and cable overmolding capabilities. Our strong mechanical, electrical and RF Design Engineering capability, world-class test lab and computer controlled production line testing is unmatched in the industry. OTTO markets its products through three divisions, OTTO Controls, OTTO Communications, and Dies Plus.

Located in Carpentersville, IL, U.S.A., OTTO’s products are proudly made in America.

Over 50 Full-Time Engineers
Satisfied Clients in Every Corner of the Globe
In-House Software Design and Development
Vertically Integrated Manufacturing

Dies Plus

Our facility has complete engineering capabilities for designing, building, debugging and maintaining short run tooling, to high speed, large volume stamping dies. Complete jobs from Three Dimensional model or piece part print to completed finished part running continuous under power.

Vertically Integrated Manufacturing
Full Production Capability - Small to Large Quantities
Strong Technical Experience
Over 250,000 Square Feet of Manufacturing Space
Responsive Service
Manufacturing Design, Development and Test Experience
A2LA Accredited Testing Laboratory
Short lead-times

Controls

Communications

Dies Plus

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