David J. de Poincy

Sabre Industries, Inc. designs and manufactures infrastructure products for the electric transmission and distribution and wireless communications industries. The firm's products include utility, towers, monopoles, transmission structures, wood pole equivalents, shelters, and ancillary components. The company was founded in 1977 and is headquartered in Alvarado, TX.

Transcraft Corp. designs and manufactures flatbed and drop deck trailers. Its products include steel, combo, aluminum trailers and coil hauler. The company was founded by William Cunningham in 1962 and is headquartered in Cadiz, KY.

CellXion LLC designs and manufactures concrete, structural steel and ultra-light aluminum shelters. It provides mobile, panelized, and field-erectable products. The firm's services include equipment integration and complete turnkey construction. The company was founded by Steven L. Schoonover in September 1996 and is headquartered in Bossier City, LA.

Sabre Communications Corp. manufactures communication towers. It provides construction services including structural analyses and tower modifications. The company was founded by David Bailey Aalfs on May 27, 1977 and is headquartered in Sioux City, IA.