As of 2005, the number of unions in Matamoros is (3) three. All local unions belong to the national CTM chapter. Unlike their U.S. counterparts, Matamoros unions act as an employment agencies. Their major task is to encourage training and productivity, and minimize turnover rates.

Local government in Matamoros is controlled by the ruling PRI party. Most political officials in Matamoros and the State of Tamaulipas rose from the union ranks after years of faithful service.

No special assistance for locating new business in the region is noteworthy.