Cemex Worldwide producer of cement, ready-mix concrete and aggregates. Includes product and solution information, news and links to related sites. http://www.cemex.com/

Constructora Quimica Industrial An independent company dedicated to providing engineering and manufacturing services for process equipment in the chemical, petrochemical, food and related industries. http://www.cqi.com.mx/

Grupo Garza Ponce Construction company building and planning projects for urbanization, industrial parks, office buildings, and commercial centers. http://www.grupogp.com.mx/

Impamerica SA de CV Chihuahua-based company which designs and manufactures stone products, including cantera, travertine, marble, and cast stone. Describes products, finishes, and shipping requirements. http://www.impamerica.com/

Intermex Offers industrial park real estate, contract manufacturing and construction services in Chihuahua, Juarez, Guadalajara, and El Paso, Texas. http://www.intermex.com/

Riho Manufacturer of gypsum ceiling tiles. http://www.riho.com.mx/