American Environmental Consultants

http://www.aecenvironmental.com/ENV/env_index.htm

Category: Building

Sampling for industrial contaminants and hazardous waste, building inspections, materials testing, and indoor air quality assessments.

Architectural Salvage Warehouse

http://www.aswdetroit.org/

Category: Building

Non-profit salvage warehouse; donation run; deconstruction services.

Audubon Society

http://www.detroitaudubon.org

Category: Organizations

Awareness and conservation of birds and their habitat for the benefit of ecosystems as a whole; education and volunteer opportunities.

Bread For Life

Category: Food Stores and Manufacturing

Delivers groceries once a month produced by local farms. Members can order as little or as much as they want. Currently has a waiting list to gain membership.

Bright Green Roofs and Living Walls

http://brightgreenusa.com

Category: Plants and Habitat

Manufacturing components for green roofs and living walls

Canton Farmers Market

http://leisure.canton-mi.org

Category: Food Stores and Manufacturing

Operates April-October Sunday from 10am-2pm.

Cass Corridor Food Co-op

http://www.geocities.com/casscorridorfoodcoop/index.html

Category: Food Stores and Manufacturing

Community owned grocery store that offers organic produce, dairy, and grains. Also offers chemical free meat and poultry.

Chris' Nature Nook

Category: Food Stores and Manufacturing

Natural food store with some organic and natural products.

City of Royal Oak Farmer's Market

http://www.ci.royal-oak.mi.us/farmersmkt/

Category: Food Stores and Manufacturing

Operates all year every weekend, but hours change seasonally, so check the website for up to date hours.

D & R Energy Services, Inc

http://www.drenergyservices.com

Category: Alternative Energy

Renewable Energy(Solar,Wind,Geothermal,Hydro-Electrical,Bio-Gas and Bio-Mass Services in Michigan.