For three consecutive years: 2004, 2005, and 2006
• Named Energy Supplier of the Year by Frito-Lay North America

Awarded for Year 2006
• Awarded the Vendor Excellence Award by the Defense Logistics Agency
• DiversityBusiness.com’s 6th Annual Multicultural Awards
 Ranked #2   Top 100 Woman Owned Business in Oklahoma
 Ranked #4   Top 50 Diversity Owned Business in Oklahoma
 Ranked #4   Top 100 Native American Owned Business in USA
 Ranked #17 Top 500 Woman Owned Business in USA 
 Ranked #35 Top100 & 500 Women Owned Businesses in USA

Awarded for Year 2005
• DiversityBusiness.com’s 6th Annual Multicultural Awards
 Ranked #1   Top 10 Woman Owned Business in Oklahoma
 Ranked #2   Top 50 Diversity Owned Business in Oklahoma
 Ranked #3   Top 100 Native American Owned Business in USA
 Ranked #21 Top 500 Women Owned Businesses in USA

Awarded for Year 2004
• DiversityBusiness.com’s 5th Annual Multicultural Awards
 Ranked #2 Top 100 Diversity Owned Business in Oklahoma
 Ranked #2 Top 100 Small Businesses in Oklahoma
 Ranked #14 Top 500 Women Owned Businesses in USA
• Named one of Fifty Influential Minorities in Business by Minority Business & Professionals Network,  Inc. at their 7th Annual

Awards Event
• Ranked #1 Women-Owned Business in Tulsa by the Tulsa Business Journal

Awarded for Year 2003
• Received the Lewis B. Ketchum Excellence in Business award presented at the Greater Tulsa Area  Indian Affairs Commission’s 6th Annual

Awards Banquet
• Named to the Top 150 Suppliers for 2003 list by the United States Postal Service

Awarded for Year 2002
• Named 2002 State Business of the Year by the American Indian Chamber of Commerce of Oklahoma
• Recognized as a Technology All-Star at the Women of Color Government and Defense Technology  Awards Conference

Awarded for Year 2001
• Selected as Supplier of the Year by the Oklahoma Native American Business Development Center
• Named one of the Tulsa 50 fastest growing companies in the Tulsa metropolitan area by the Oklahoma  Business Monthly
• Ranked No. 3 in the Oklahoma 100 fastest growing companies in Oklahoma by Oklahoma Business Monthly

Minority / Women-Owned & Other Certifications

Oklahoma Minority Supplier Development Council (MBE)

Women’s Business Enterprise National Council (WBE)

City of Tulsa - Minority/Women/Disadvantaged Business (M/W/DB)

Cherokee Nation - TERO (Tribal Employment Rights Office)

Chicago Minority Supplier Development Council

NCTRCA - North Central Texas Regional Certification as a Women Owned Business Enterprise.

United States Department of Interior, Bureau of Indian Affairs Letter of Acceptance.

U.S. Small Business Administration Program - Graduated Sept.

Tiger Natural Gas, Inc. is a National Council Member of the Women's Business Enterprises (WBENC) and the National Minority Supplier Development Council (NMSDC).