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St. John's

79 Mews Place
St. John's, NL
A1B 4N2
709 754-0499

Lab West

2 Neal Street
Labrador City, NL
A2V 2K5
709 286-0608

Nain

17 Sandbanks Road
Nain, NL
A0P 1L0
709 922-1999

Deer Lake

Reidville, NL
‍709 754-0499

With offices in all corners of Newfoundland and Labrador, SEM Ltd. provides environment-first services across industries.