NSW – Drug Testing State Support Office

Bryce Dick – Managing Director

At TDDA New South Wales we are committed to providing our customers with the best possible services regardless of the challenges we face. A vitally important aspect of any company’s sustainability is the safety and wellness of its employees. We want to see our clients’ workplace injury rates decline, and their employees achieve better productivity and reduced absenteeism.

We will work side by side with our clients in Sydney and throughout New South Wales to develop personalized plans to achieve this. Our services extend beyond on-site workplace drug testing to a continuing focus on wellness programs, employee education and training to identify unsafe situations.

We are always both adaptable and transparent in our actions and strive to make measurable improvements for our clients. I look forward to working with you on safer workplaces for all of Australia.

At the TDDA NSW State Support office we pride ourselves on supplying our clients with the best drug and alcohol testing services for all their workplace drug and alcohol requirements, this includes on a daily basis reviewing client Drug & Alcohol Policies through to the 24/7 Testing services we offer.  With our fleet of mobile testing vans we offer our clients an on call 24/7 service in our fully accredited testing vehicles.  At any one time we can offer the best all-inclusive service throughout NSW and the rest of Australia with the ability to place multiple testing vehicles onsite, thus meaning less downtime for the client and better productivity.  This together with the Drug & Alcohol training sessions offered we fully equip the client to roll out their Drug & Alcohol programs in a timely and efficient manner.  This is what makes TDDA the market leader and best workplace drug and alcohol testing provider in NSW and Australia.

Contact Us


Unit 102, Level 1/90 Alexander Street
Crows Nest
NSW 2065


02 8399 0062

Postal Address

Unit 102, Level 1/90 Alexander Street
Crows Nest
NSW 2065

Bryce Dick

Bryce Dick

Managing Director

Mobile: 0405 119 465

Sarndra Brookes

Sarndra Brookes

Quality, Administration and Operations Manager

Mobile: 0428 160 029

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