OUR HISTORY
CERTIFICATIONS
DTI is certified as a minority firm or a small business firm in a growing number of jurisdictions across the country. The list below shows our current certifications, and we have several more that are pending that are not yet included. While DTI has won many projects partially based upon its minority status, it has kept its clients due to its commitment to outstanding client service.
ALASKA
Alaska Department of Transportation and Public Facilities (DBE)
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ARIZONA
Arizona Department of Transportation (DBE)
CALIFORNIA
California Department of Transportation (DBE)
Los Angeles County Metropolitan Transportation Authority (MBE)
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COLORADO
Colorado Department of Transportation (DBE)
Colorado Office of Economic Development and International Trade (MBE)
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DELAWARE
Delaware Department of Transportation (DBE)
ILLINOIS
Chicago Department of Procurement Services (MBE)
Illinois Department of Central Management Services (BEP)
Illinois Department of Transportation (DBE)
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IDAHO
Idaho Transportation Department (DBE)
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INDIANA
Indiana Department of Administration (MBE)
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KANSAS
Kansas Department of Commerce (MBE)
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KENTUCKY
Kentucky Transportation Cabinet; Office of Civil Rights & Small Business Development (DBE)
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LOUISIANA
Louisiana Department of Transportation & Development (DBE)
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MAINE
Maine Department of Transportation (DBE)
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MARYLAND
Maryland Department of Transportation (DBE, MBE)
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MASSACHUSETTS
Massachusetts Supplier Diversity Office (MBE)
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MINNESOTA
Minnesota Unified Certification Program (DBE)
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MISSISSIPPI
Mississippi Department of Transportation (DBE)
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MONTANA
Montana Department of Transportation (DBE)
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NEBRASKA
Nebraska DOT Civil Rights Office (DBE)
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NEW HAMPSHIRE
New Hampshire Department of Transportation (DBE)
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NEW YORK
New York City Department of Small Business Services (MBE)
Empire State Development (MBE)
New York State Dept. of Transportation (DBE)
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OKLAHOMA
Oklahoma Department of Transportation; Civil Rights Division (DBE)
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OREGON
Business Oregon (DBE, MBE)
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PENNSYLVANIA
Pennsylvania Department of General Services (MBE)
City of Philadelphia (MBE)
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RHODE ISLAND
Office of Diversity, Equity & Opportunity; Department of Administration (MBE)
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TENNESSEE
Tennessee Governor's Office of Diversity Business Enterprise (DBE, MBE)
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TEXAS
North Central Texas Regional Certification Agency (MBE)
South Central Texas Regional Certification Agency (AABE, MBE)
VERMONT
Vermont Agency of Transportation (DBE)
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WASHINGTON
Washington State Office of Minority & Women's Business Enterprises (MBE)
King County (SCS)
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WISCONSIN
Wisconsin Department of Administration (DBE, MBE)