State List

For Everyone

At a glance

On this page you can find state programs dealing with indoor air-related health inquiries. You can jump to the letter a state starts with by selecting it on the right side of the page under "ON THIS PAGE."

A

Alabama
  • Alabama Department of Environmental Management
    • Alaska
  • Alaska Department of Environmental Conservation
  • Indoor Air Quality
    • Arizona
  • Arizona Department of Health Services
  • Indoor Air Quality Program
    • Arkansas

    C

    California

  • California Department of Public Health
  • State of California Indoor Air Quality Program

    • Colorado

  • Colorado Department of Public Health & Environment
    • Indoor Air Quality

      • Connecticut

    • Connecticut Department of Public Health
      • Indoor Environmental Quality

        • D

        Delaware

      • Delaware Health and Social Services
        • Indoor Air Quality

          • District of Columbia

        • District of Columbia Department of Health
          • Department of Energy & Environment Partnership for Healthy Homes

            • F

            Florida

          • Florida Department of Health, Division of Environmental Health
            • Indoor Air Quality

              • G

              Georgia

              H

              Hawaii

            • Hawaii Department of Health
              • Indoor Air Quality Unit

                • I

                Idaho

                Illinois

              • Illinois Department of Public Health – Environmental Health
                • Indoor Air Quality and Healthy Homes

                  • Indiana

                • Indiana State Department of Health
                  • Indoor Air Quality Information

                    • Iowa

                  • Iowa Department of Natural Resources

                    • K

                    Kansas

                  • Kansas Department of Health and Environment

                    • Kentucky

                  • Kentucky Cabinet for Health and Family Services Environmental Management Branch

                    • L

                    Louisiana

                  • Louisiana Department of Health
                    • Indoor Environmental Quality Education Service

                      • M

                      Maine

                      Maryland

                    • Maryland Department of the Environment
                      • Indoor Air Quality

                        • Massachusetts

                      • Massachusetts Health and Human Services
                        • Indoor Air Quality

                          • Michigan

                        • Michigan Department of Health and Human Services

                          • Minnesota

                          Mississippi

                        • Mississippi Department of Environmental Quality
                          • Indoor Air Quality

                            • Missouri

                            Montana

                          • Montana Department of Environmental Quality

                            • N

                            Nebraska

                          • Nebraska Department of Health and Human Services
                            • Indoor Air Quality Program

                              • Nevada

                            • State of Nevada Department of Conservation and Natural Resources – Division of Environmental Protection

                              • New Hampshire

                            • New Hampshire Department of Environmental Services

                              • New Jersey

                            • New Jersey Department of Health
                              • Environmental and Indoor Health

                                • New Mexico

                              • New Mexico Environment Department

                                • New York

                              • New York State Department of Health
                                • Air Quality – Indoor

                                  • North Carolina

                                • North Carolina Division of Public Health
                                  • Indoor Environmental Quality

                                    • North Dakota

                                  • North Dakota Department of Health
                                    • Indoor Air

                                      • O

                                      Ohio

                                    • Ohio Department of Health
                                      • Healthy Homes

                                        • Oklahoma

                                      • Oklahoma Department of Environmental Quality

                                        • Oregon

                                      • Oregon Public Health Division
                                        • Healthy Homes and Neighborhoods

                                          • P

                                          Pennsylvania

                                        • Pennsylvania Department of Environmental Protection

                                          • Puerto Rico

                                        • Departamento de Salud

                                          • R

                                          Rhode Island

                                        • Rhode Island Department of Health
                                          • Healthy Homes

                                            • S

                                            South Carolina

                                            South Dakota

                                            T

                                            Tennessee

                                          • Tennessee Department of Environment and Conservation
                                            • Department of Health – Healthy Homes

                                              • Texas

                                            • Texas Department of State Health Services

                                              • U

                                              Utah

                                              V

                                              Vermont

                                            • Vermont Department of Health
                                              • Healthy Homes

                                                • Virginia

                                              • Virginia Department of Environmental Quality

                                                • W

                                                Washington

                                              • Washington State Department of Health
                                              • Indoor Air Quality

                                                • West Virginia

                                              • West Virginia Department of Health and Human Resources
                                                • Radiation, Toxics, and Indoor Air

                                                  • Wisconsin

                                                • Wisconsin Department of Health Services
                                                  • Air Quality
                                                    • Wyoming
                                                  • Wyoming Department of Environmental Quality
                                                    • Print
                                                    Content Source
                                                    National Center for Environmental Health
                                                    About This Page
                                                    Published: June 3, 2024
                                                    Updated: August 28, 2026

                                                    This page was last updated on this date. Updates may include minor edits, image changes, or other modifications to page content.

                                                    Reviewed: August 28, 2026

                                                    The information on this page was last reviewed by subject matter experts to ensure accuracy.