Sensors Manufacturers in the US
Grouped by category and location. Updated monthly.
All Sensors Manufacturers in the US

IES - Industrial Electronic Supply, Inc.
Baton Rouge, Louisiana
Founded in 1963, Industrial Electronic Supply (IES) has been headquartered in Baton Rouge, Louisiana for over six decades. IES operates as a distributor of industrial electronic components across five core categories: industrial controls, automation, drives, power distribution, and instrumentation.

NEP | Custom Cable Assembly Manufacturer
Wood Dale, Illinois
NEP was founded in 1977 by Bill Federighi and Tom Lotus, two former regional sales managers who saw a need for a customer-first approach in the electronics industry. The company began as NEP Electronics, a distribution business in Chicago, Illinois, and moved to a 35,000-square-foot facility in Wood Dale, Illinois, in 1988.
ETEMCO
Lancaster, Pennsylvania
ETEMCO was established in 1952 in Lancaster, Pennsylvania, by four entrepreneurs who set out to design and manufacture test equipment for the RCA picture tube factory. The business expanded from that initial contract into a full-service electronic and electromechanical manufacturing company, and it has remained in Lancaster for over seven decades.

Grace Technologies
Davenport, Iowa
Grace Technologies is headquartered in Davenport, Iowa. The company traces its roots to 1993 when founder Phil Allen, then a startup system integrator called Grace Engineering, encountered a hazardous electrical safety issue during a friction welder retrofit at John Deere.

Ralph's Industrial Electronics
Lafayette, Louisiana
Ralph's Industrial Electronics traces its roots to 1945 in Lafayette, Louisiana, where Ralph's Industrial Electronic Supplies was established. Over the decades the business has grown from a single outlet to a regional distributor with seven to eight locations spanning more than 80,000 square feet of combined sales and warehouse space.

Southern Electronics
Baton Rouge, Louisiana
Southern Electronics is headquartered in New Orleans, Louisiana, and traces its roots to 1932 when it began as Southern Radio Supply. The company is a woman‑owned, fourth‑generation family business that has remained under the same ownership since its founding.
State Electronics Parts Corporation
East Hanover, New Jersey
State Electronics Parts Corporation, based in East Hanover, New Jersey, has operated as a broad-line distributor of electronic components and hardware since its founding in 1956. The firm stocks and sells product lines from franchises including Honeywell Sensing and Control, Bourns, ETI Systems, Stego, and Mallory/Sonalert.
TOP-electronics USA
Tucson, Arizona
TOP-electronics USA operates from Tucson, Arizona, as the American arm of a global distribution business founded in 2005 by Arco Snoey in the Netherlands. The company began with a focus on connecting engineers with electronic components and technical expertise, growing into a knowledge-driven distributor with offices across EMEA, the Americas, and Asia.
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