Central Property Search, Inc.
A form for requesting free flood insurance quotes nationwide. Guaranteed response within 48 hours from a flood insurance agent.
http://www.cps.cncoffice.com/floodquote.htm

Flood Insurance Agency
Provides flood insurance and free flood zone determinations for homes and business in all 50 states. A complete library on laws, rates and issues concerning flood insurance is provided.
http://www.ezfloodinsurance.com

The Flood Insurance Agency (TFIA)
Offers flood insurance in the USA. Includes information for property owners.
http://thefloodinsuranceagency.com/

Zone Correction Specialists, Inc.
Petitions FEMA on client's behalf to confirm the validity of the current flood zone classification. Site includes descriptions of services and types of organizations it represents. Located in Florida, USA.
http://www.zonecorrection.com/