Special Report

100 Best Small Companies in America


  • Revenue: $669 million
  • Market Cap: $198 million
  • CEO: Barnhill, Robert
  • Industry: Communications Equipment
  • Headquarters: Hunt Valley, Maryland
  • Year Founded: 1982
  • Ticker: TESS (get quote)

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TESSCO Technologies Incorporated provides products and value chain solutions to support the construction, operation, and use of mobility and data wireless systems primarily in the United States. The company’s Network Infrastructure segment offers base station antennas, cable and transmission lines, fixed and mobile broadband equipment, wireless local area network products, wireless networking, filtering systems, small towers, lightning protection devices, connectors, security and surveillance products, power systems, and miscellaneous hardware products that are used to build, repair, and upgrade wireless telecommunications, computing, and Internet networks. This segment also provides various services, including connector installation, custom jumper assembly, filter product tuning, site kitting, logistics integration, and wireless network training. It’s Mobile Devices and Accessory segment offers cellular phone and data device accessories comprising replacement batteries, cases, speakers, mobile amplifiers, power supplies, headsets, mounts, car antennas, music accessories, and data and memory cards, as well as two-way radios and related accessories. The company’s Installation, Test, and Maintenance segment provides analysis equipments; and various frequency, voltage, and power-measuring devices, as well as assortment of tools, hardware, GPS, safety and replacement, and component parts and supplies. This segment’s products are used to install, tune, maintain, and repair wireless communications equipment. The company serves carrier and public network operators, tower owners, program managers, contractors and integrators, wireless Internet service providers, industrial and enterprise self-maintained users, governments, manufacturers, repair centers, retailers, dealers, and value-added resellers. TESSCO Technologies Incorporated was founded in 1982 and is headquartered in Hunt Valley, Maryland.

TESSCO Technologies Inc