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AUSTRALIA 1300 4 DETECTION (1300 4 33 832)

NEW ZEALAND 0508 DRUGTEST (0508 3784 8378)

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  • Workplace Drug Testing
    • Overview
    • Urine
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    • Meth
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To be an Officer of the New Zealand Order of Merit:  HARDY, Mr Kirk Brian

To be an Officer of the New Zealand Order of Merit: HARDY, Mr Kirk Brian

by Maree Boyd | Jun 3, 2025 | Content by TDDA

A proud moment for TDDA and our industry. We’re thrilled to share that Kirk Hardy, Founder and Director of The Drug Detection Agency (TDDA), has been awarded a King’s Birthday Honour for services to drug abuse prevention and education. This national recognition is a...

Opinion Piece: Fairness, Safety, and Independence in Workplace Drug Testing – Lessons from Queensland Rail and the Fair Work Commission

by Maree Boyd | May 30, 2025 | Content by TDDA

By Glenn Dobson, CEO of The Drug Detection Agency Recent decisions from the Fair Work Commission (FWC) involving Queensland Rail (QR) reinforce the critical importance of workplace drug and alcohol testing in safety-sensitive industries. However, they also expose the...

Glenn Dobson on Newstalk ZB – Drive with Heather du Plessis-Allan

by Maree Boyd | May 19, 2025 | TDDA in the news

Glenn Dobson was invited to speak on radio to Heather du Plessis-Allan “NewstalkZB Drive” to discuss new TDDA New Zealand data that shows methamphetamine (meth) detection is growing and making up a disproportionate share of non-negative workplace drug test results....

TDDA continues to lead the way with drug testing innovation as featured in the DEMM Engineering & Manufacturing publication – “TDDA adds Tramadol and Fentanyl testing”

https://demm.co.nz/article/tdda-adds-tramadol-and-fentanyl-testing

Imperans Q4 Report, State of Workplace Drug Use from TDDA

by Maree Boyd | Feb 28, 2025 | TDDA media releases

Recent data indicates an increase in amphetamine-type substances and opioids AUCKLAND, New Zealand, 25 February 2024 – The Drug Detection Agency (TDDA), New Zealand’s largest workplace drug testing provider has released its Q4 2024 workplace drug and alcohol...
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Recent Posts

  • To be an Officer of the New Zealand Order of Merit: HARDY, Mr Kirk Brian
  • Opinion Piece: Fairness, Safety, and Independence in Workplace Drug Testing – Lessons from Queensland Rail and the Fair Work Commission
  • TDDA 20th Anniversary Conference
  • Glenn Dobson on Newstalk ZB – Drive with Heather du Plessis-Allan
  • TDDA continues to lead the way with drug testing innovation as featured in the DEMM Engineering & Manufacturing publication – “TDDA adds Tramadol and Fentanyl testing”

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