City of Houston
http://www.houstontx.gov/aacc/

Greater Houston Partnership
http://www.houston.org/

Houston Hispanic Chamber of Commerce
http://www.houstonhispanicchamber.com/

Houston I.S.D.
http://prodnet.houstonisd.org/procurement/psd/

Houston Minority Supplier Development Council (HMSDC)
http://www.hmbc.org/

National Association of Women Business Owners
(NAWBO) Houston
http://www.nawbohouston.org/

National Association of Women Business Owners
(NAWBO) San Antonio
http://nawbosa.org/

Port of Houston
http://www.portofhouston.com/busdev/purchasing/home.html

Small Business Adminstration Houston Office
http://www.sba.gov/localresources/district/tx/hous/index.html

Southwest Minority Supplier Development Council
http://www.smsdc.org/

The South Central Texas Regional Certification Agency
http://www.sctrca.org/

University of Houston SBDC
http://www.sbdc.uh.edu/sbdc/Default.asp

UTMB Galveston
http://www.utmb.edu/logistics/central_purchasing/hub_fed/bid_page.htm

UT M.D. Anderson Cancer Center
http://www2.mdanderson.org/app/procurement/bids/

Women's Contractors Association
http://www.womencontractors.org/