Engineering and Planning Division

Effective April 28, 2025, Act No. 3 of 2025 established the Department of Behavioral Health and Developmental Disabilities which consists of Office of Intellectual and Developmental Disabilities, the Office of Mental Health and the Office of Substance Use Services. DDSN is now the Office of Intellectual and Developmental Disabilities. Learn more

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Construction Procurement

Invitation for Construction Services

Project Number	Project Name
J16-9934-D	Whitten Center Interactive Garden - Planting and Irrigation
J16-2025-024	MC-Magnolia Auto Dome Loaded Manifold -- Minor Construction Quotes

Recent News

Get the latest news from BHDD-OIDD here.

2023 Annual Report on County DSN Boards

Regional Center Information

BHDD-OIDD operates five regional centers across the state where individuals with disabilities live and are cared for by dedicated staff.

Autism Services

BHDD-OIDD offers a number of services to individuals on the spectrum.

Head and Spinal Cord Injury Services

BHDD-OIDD provides a wide variety of services to those who have suffered a brain or spinal cord injury.

Intellectual and Related Disabilities Services

BHDD-OIDD provides a number of services for those with intellectual disabilities.