usa-flag-iconAn official website of the United States government Here's how you know
usa-banner-icon
The .gov means it’s official.

Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

https-icon
This site is secure.

The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Toggle main menu visibility

Learning Center

Here you will find everything from technical reports and training materials, to one-on-one guidance to understand and improve your State’s data quality.

Motor Carrier and Driver Assistance
  • DataQs Assistance: 877-688-2984, option 1
  • CSA/SMS Inquiries: 877-688-2984, option 2; or 877-254-5365
  • A&I Online Questions: 877-688-2984, option 5
  • All Other FMCSA Questions (Authority, Operating Status, Insurance, and Portal): 800-832-5660
DataQs
Request and track a review of Federal and State data issued by FMCSA.
DataQs Logo

Learning Center > Technical Assistance Program

Data Quality (DQ) Specialists are a State’s go-to contact to discuss data quality questions or issues. Each State has an assigned DQ Specialist to help improve and maintain the State’s data quality. DQ Specialists monitor data on a regular basis, help States utilize resources on the Data Quality website, suggest strategies for improvement, and can spot trends.

Data Quality Specialists
State Service Center First Name Last Name Phone Email
Alabama
Nelson Canas
Phone: (617) 494-6019
Alabama Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
Alaska
Kevin Berry
Phone: (617) 494-2857
Alaska Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
American Samoa
Kevin Berry
Phone: (617) 494-2857
American Samoa Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Arizona
Kevin Berry
Phone: (617) 494-2857
Arizona Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Arkansas
Nelson Canas
Phone: (617) 494-6019
Arkansas Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
California
Kevin Berry
Phone: (617) 494-2857
California Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Colorado
Kevin Berry
Phone: (617) 494-2857
Colorado Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Connecticut
Catherine McInnis
Phone: (617) 494-3089
Connecticut Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Delaware
Catherine McInnis
Phone: (617) 494-3089
Delaware Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
District Of Columbia
Catherine McInnis
Phone: (617) 494-3089
District Of Columbia Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Florida
Nelson Canas
Phone: (617) 494-6019
Florida Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
Georgia
Nelson Canas
Phone: (617) 494-6019
Georgia Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
Guam
Kevin Berry
Phone: (617) 494-2857
Guam Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Hawaii
Kevin Berry
Phone: (617) 494-2857
Hawaii Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Idaho
Kevin Berry
Phone: (617) 494-2857
Idaho Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Illinois
Matthew Benson
Phone: (617) 494-2260
Illinois Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Indiana
Matthew Benson
Phone: (617) 494-2260
Indiana Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Iowa
Matthew Benson
Phone: (617) 494-2260
Iowa Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Kansas
Matthew Benson
Phone: (617) 494-2260
Kansas Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Kentucky
Nelson Canas
Phone: (617) 494-6019
Kentucky Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
Louisiana
Nelson Canas
Phone: (617) 494-6019
Louisiana Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
Maine
Catherine McInnis
Phone: (617) 494-3089
Maine Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Maryland
Catherine McInnis
Phone: (617) 494-3089
Maryland Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Massachusetts
Catherine McInnis
Phone: (617) 494-3089
Massachusetts Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Michigan
Matthew Benson
Phone: (617) 494-2260
Michigan Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Minnesota
Matthew Benson
Phone: (617) 494-2260
Minnesota Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Mississippi
Nelson Canas
Phone: (617) 494-6019
Mississippi Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
Missouri
Matthew Benson
Phone: (617) 494-2260
Missouri Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Montana
Kevin Berry
Phone: (617) 494-2857
Montana Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Nebraska
Matthew Benson
Phone: (617) 494-2260
Nebraska Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Nevada
Kevin Berry
Phone: (617) 494-2857
Nevada Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
New Hampshire
Catherine McInnis
Phone: (617) 494-3089
New Hampshire Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
New Jersey
Catherine McInnis
Phone: (617) 494-3089
New Jersey Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
New Mexico
Kevin Berry
Phone: (617) 494-2857
New Mexico Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
New York
Catherine McInnis
Phone: (617) 494-3089
New York Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
North Carolina
Nelson Canas
Phone: (617) 494-6019
North Carolina Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
North Dakota
Kevin Berry
Phone: (617) 494-2857
North Dakota Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Northern Mariana Islands
Kevin Berry
Phone: (617) 494-2857
Northern Mariana Islands Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Ohio
Matthew Benson
Phone: (617) 494-2260
Ohio Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Oklahoma
Nelson Canas
Phone: (617) 494-6019
Oklahoma Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
Oregon
Kevin Berry
Phone: (617) 494-2857
Oregon Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Pennsylvania
Catherine McInnis
Phone: (617) 494-3089
Pennsylvania Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Puerto Rico
Catherine McInnis
Phone: (617) 494-3089
Puerto Rico Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Rhode Island
Catherine McInnis
Phone: (617) 494-3089
Rhode Island Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
South Carolina
Nelson Canas
Phone: (617) 494-6019
South Carolina Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
South Dakota
Kevin Berry
Phone: (617) 494-2857
South Dakota Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Tennessee
Nelson Canas
Phone: (617) 494-6019
Tennessee Southern Nelson Canas (617) 494-6019 Nelson.Canas.CTR@dot.gov
Texas
Kevin Berry
Phone: (617) 494-2857
Texas Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Utah
Kevin Berry
Phone: (617) 494-2857
Utah Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
Vermont
Catherine McInnis
Phone: (617) 494-3089
Vermont Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Virgin Islands
Catherine McInnis
Phone: (617) 494-3089
Virgin Islands Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Virginia
Catherine McInnis
Phone: (617) 494-3089
Virginia Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Washington
Kevin Berry
Phone: (617) 494-2857
Washington Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov
West Virginia
Catherine McInnis
Phone: (617) 494-3089
West Virginia Eastern Catherine McInnis (617) 494-3089 Catherine.McInnis@dot.gov
Wisconsin
Matthew Benson
Phone: (617) 494-2260
Wisconsin Midwestern Matthew Benson (617) 494-2260 Matthew.Benson1@dot.gov
Wyoming
Kevin Berry
Phone: (617) 494-2857
Wyoming Western Kevin Berry (617) 494-2857 Kevin.Berry@dot.gov