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Ensuring Workplace Safety Daily

Fast, confidential, and available around the clock for every Houston employer in need of reliable drug screening and occupational health services. Avoid delays with our welcoming team, advanced technology, and immediate support for workplace compliance - any hour, any day.

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Your Screening Experts

Founded by family to serve the Houston business community, Demi Group Toxicology Screen combines certified experience with cutting-edge technology to deliver confidential, reliable drug testing, DOT physicals, and phlebotomy services. As Houston's only genuinely 24/7 provider, we support employers and organizations with walk-in convenience, rapid same-day results, and a deep commitment to health and safety. Our facility welcomes every client with integrity, professionalism, and a relentless focus on compliance - making workplace wellness accessible and worry-free.

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Comprehensive Health Testing Services

Our core offerings include drug and alcohol screening for pre-employment, random, return-to-duty, and court-ordered needs. We provide professional phlebotomy for healthcare testing and offer DOT-compliant physicals - each service tailored for confidentiality, speed, and flexibility to meet the urgent needs of Houston organizations.

What Clients Are Saying

Confidentiality was our top concern when searching for a drug screening provider for our team. Demi Group exceeded expectations on every front. They answered all our questions, accepted walk-ins late at night, and made our compliance process seamless. Rapid, discreet, and reassuring - the perfect combination for any Houston business balancing safety and privacy.

R. Mendoza

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Why Choose Demi Group?

Houston-area employers and HR professionals face demanding schedules, tight compliance deadlines, and the need for absolute confidentiality. Our team bridges these gaps by delivering fast, flexible testing and supporting your operations with reliability you can trust.

24/7 Availability, Rapid Results

Busy operations can require urgent, off-hours testing. Our doors never close, and certified staff provide same-day results day or night, so regulatory compliance and onboarding never have to wait. Employers receive peace of mind with every screening.

Complete Health Solutions

Our offering covers the full spectrum of needs: drug and alcohol tests, DOT physicals, and clinical phlebotomy services in a single Houston location. We ensure every business can achieve workplace safety, regulatory adherence, and smooth hiring processes.

Flexible Mobile Testing

Business disruptions are minimized with our mobile unit, which brings our certified team and testing equipment directly to your worksite. We accommodate walk-ins, online appointment requests, and customized group screenings, making us Houston's most adaptable drug screening partner.

Safety Insights & Updates

Learn how evolving regulations, best practices in occupational health, and advancements in drug screening technology impact Houston employers. Our updates help you stay prepared and informed, minimize compliance risks, and drive a safer workplace environment for every team member. Join our community for regular expert insights.

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Subscribe for Updates

Sign up to receive news about new services, compliance deadlines, special promotions, and actionable workplace safety tips curated by our team at Demi Group. Stay connected to your community's leading partner in drug screening and occupational health solutions - be informed, be prepared, and never miss an update.

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