Rods & Reels Sportfishing Co.
- Daily charters and package vacations out of Marina Pez Vela. Descriptions of crews and boats, catch reports, and information on touristic side trips.
- http://www.rodsandreelssportfishing.com

Tecnopark
- Complex for industry, education, and research describes facilities and infrastructure, with information on business incentives and population demographics.
- http://www.tecnoparkgt.com

Port Quetzal
- Provides specifications of tugs, cargo loading and storage facilities, wharves, and harbour for commercial port on the Pacific Ocean. [English/Spanish]
- http://www.puerto-quetzal.com

Vamos Adelante
- US nonprofit which aids people in remote areas. Describes history, projects, and how to get involved.
- http://www.vamosadelante.org