Contact Envirolab Services Perth

Laboratory Hours for 2018–19 Festive Period

Over the period we will be operating with reduced staff, so to help with planning please find some important information.

Our Christmas and New Year laboratory trading hours are as follows:

Friday, 21st December 2018  Closed at midday (12:00pm) 
Monday, 24th December 2018   CLOSED
Tuesday, 25th December 2018  CLOSED
Wednesday, 26th December 2018     CLOSED
Thursday, 27th December 2018 Open normal hours
Friday, 28th December 2018 Open normal hours 
Monday, 31st December 2018  Open normal hours 
Tuesday, 1st January 2019 CLOSED
Wednesday, 2nd January 2019 Open normal hours


Please be aware that the week before Christmas is extremely busy so if you have any urgent work that week please let us know early. If you require results reported prior to Christmas on standard TAT, please submit samples by Friday 14th December.

Courier companies are estimating a 50% work increase for the week before Christmas (from Monday 17th December) – all courier bookings must be made by 1pm. Also be aware that interstate freight could be delayed during this time. For further information, email, call (08) 9317 2505 or dowload our announcement


Contact Envirolab Services Perth

Envirolab Services (WA) Pty Ltd trading as MPL Laboratories
For assistance with your enquiry on environment and contamination sample testing, you can contact MPL Laboratories 8:00am - 6:00pm AWST, Monday - Friday via the options available below.


PO Box 4024 Myaree BC, WA 6960

16-18 Hayden Court, Myaree, WA 6154



+61 8 9317 2505 


+61 8 9317 4163

MPL Laboratories Business Hours
Our operating hours at our laboratory in Perth are generally from 8am to 6pm AWST during business hours (Monday to Friday). We are closed on weekends and our business hours may vary during Christmas and New Year.  

Monday 8:00am - 6:00pm
Tuesday 8:00am - 6:00pm
Wednesday 8:00am - 6:00pm
Thursday 8:00am - 6:00pm
Friday 8:00am - 6:00pm
Saturday Closed
Sunday Closed


To assist you with your enquiries, contact our office and laboratory in Perth during business hours by calling +61 (08) 9317 2505 or email For urgent enquiries outside business hours, please contact Todd Lee on 0427 429 448.

Click on icon on map to view Office or Laboratory details

Contact Form