Bio-Builders

Building Tomorrow's Ideas in Sustainability Today
Rancho La Hermita, La Huerta
Arnulfo Mancera 044 415 101 0422 , arnulfo_mancera@hotmail.com
Cuautli 044 415 114 0083

Bio-Builders is a group of ecologists that are dedicated to the construction of dwellings that are functional, economical and in harmony with nature. Their designs incorporate bio-architecture, prefabrication, and self-sustainable technology.
EARTHchitecture

The INature Concept
The Green Store, Plaza Conspiracion, Salida Queretaro
Hugo Dorsey
EHDorsey@gmail.com, cel: 415 119 4684


Hugo Dorsey is an architect and civil engineer with a Masters in Sustainable Architecture.
MAXEh Internacional de México

Sistema Constructivo con Tepetate
Blvd. de la Conspiración #11
Arq. Eduardo Obregón Peña, 415 152 2541 o 044 415 153 3139;maxeh.mexico@hotmail.com

MAXEh has a special cement which can be mixed with tepetate (soil with high lime content) from the building site to create solid walls or construction blocks. Hauling of gravel and sand to the building site is avoided.
Tierra y Cal

proyectos sustentables
The Green Store
Plaza Conspiracion, Salida Queretaro
James Hallock, Jeff Rottler & Monica Healy
415 120 2162, informes@tierraycal.com


Tierra y Cal provides consulting and training on earthen techniques including earthen construction and finishing.
Workshops on compressed earth (Earth Block) and clay plasters are offered in various locations, including one near Atotonilco.
Walls for Less

Hernández Macías #88
Felipe Argüelles Noma, info@wallsforless.com
044 415 103 0006 or 152 3322

Walls for Less builds using MAXEh and other sustainable methods. Tepetate (a dense soil common in San Miguel) is mixed with a mimimal amount of concrete and a binder to create durable, ecological walls.