Saint-Gobain Vetrotex
- Manufactures E-glass fibres used to reinforce polymer matrix for construction, transportation, infrastructure, electricity and marine.
- http://www.saint-gobain-vetrotex.com.br

AK Drilling, Inc.
- Provides expert water well drilling, minerals exploration, construction drilling, and environmental testing services in the continent.
- http://www.akdrilling.com/samerica.htm