# National Drug & Alcohol Screening Association - NDASA 2027 · Garden Gr | TradeShowIntel > The NDASA Conference and Trade Show is an annual event focused on drug and alcohol screening, workplace safety, and transportation safety. The 2026 conference r URL: https://tradeshowintel.com/events/national-drug-alcohol-screening-association-ndasa-2027 --- Trade show # National Drug & Alcohol Screening Association - NDASA 2027 The NDASA Conference and Trade Show is an annual event focused on drug and alcohol screening, workplace safety, and transportation safety. The 2026 conference runs from April 26-30 at Hyatt Regency Orange County. It includes networking, training, and a trade show with exhibitors and sponsors from the industry. The NDASA Conference and Trade Show is an annual event focused on drug and alcohol screening, workplace safety, and transportation safety. The 2026 conference runs from April 26-30 at Hyatt Regency Orange County. It includes networking, training, and a trade show with exhibitors and sponsors from the industry. ## Event details - **Dates:** 12–16 Apr 2027 - **Location:** Garden Grove, CA, USA - **Venue:** Garden Grove, USA - **Industry:** Drug and Alcohol Testing - **Category:** Trade show ## Audience scale - **Exhibitors:** 85+ - **Attendees:** 400+ ## Industries - Drug and Alcohol Testing - Workplace Safety - Healthcare - Drug and alcohol screening - Workplace safety - Transportation safety