About Us

About Us

 
Founded in 1991 in Winnsboro, Texas, USA Harness manufactures premium, custom electrical wiring harnesses for the commercial vehicle applications including: heavy duty dry vans, tank trailers, car haulers, refrigerated trailers, truck body/bed, heavy duty off-highway vehicles, armored couriers, light- to medium-duty trailers and specialized vocational equipment. All USA Harness wiring systems are custom designed to fit specific applications, and meet or exceed all applicable industry standards. The company’s patented USA-PLUS system provides the most advanced molded harness connections available in the market, accommodating up to ten separate circuits in one system (US Patents 6,319,039 and 10,014,631). The USA Harness facilities are located in northeast Texas, where the company’s product development, manufacturing and engineering support are centered; key capabilities include tool and die making, plastic injection molding, terminal application, ultrasonic splicing, and digital testing.

 

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As the fastest-growing vehicle lighting manufacturer in the U.S., Optronics International attributes its success to delivering better value, better options and better lighting to its customers. Founded in 1972, Optronics International is a premier worldwide manufacturer and supplier of branded industrial and commercial vehicular safety lighting products. The company specializes in interior and exterior LED and incandescent lighting for the HD, trailer, transit vehicle, RV and marine markets. The Optronics product catalog is among the most extensive in the industry. Optronics is headquartered in Tulsa, Oklahoma and has an IATF 16949 certified manufacturing facility in Annan District, Tainan, Taiwan. The company also has ISO 9001:2015 certified manufacturing and distribution facilities in Muskogee, Oklahoma and Goshen, Indiana
 

Taiwan

Oklahoma

Indiana

Australia