Makes tractors, composting aerators (tractor, skid steer loader), brush cutters, tree trimmers, wheeled all terrain carriers, used for environmental, pipeline and utility construction and maintenance. Iowa, USA.

Sells and rents parts and service for grinding and waste removal equipment. Also provides landscaping supplies.

Ready-mixed concrete, sand & gravel, aggregates, decorative stone, excavation, septics, building materials, organics and compost.

Manufactures self-contained composting toilets.

Manufactures custom designed stepping stones for commercial and residential use.

Manufacture a range of blower trucks for landscaping, erosion control, seeding, and turf topdress. Features product specifications and applications. Express Blower, Inc. is the world’s leading manufacturer and distributor of pneumatic blowing equipment. Invented over 50 years ago and refined through practical experience and innovation, Express Blower™ owners provide material delivery and installation to the erosion control, construction, landscape and agricultural industries.

Tucson, AZ organization that conducts workshops on sustainable construction.DAWN SouthWest offers Workshops and other Resources for Sustainable Building and Permaculture enthusiasts.