Contact OESN

Ontario Environmental & Safety Network Ltd.

OESN Office Locations

Head Office – Mailing Address
1783 Highway 20 RR#2
Allanburg, ON L0S 1A0

Niagara Region Office
184 Scott Street, Units 8 &9
St. Catharines, ON L2N 1H1
Phone: (905) 988-1554
Toll Free1-888-271-2111
Fax: (905) 988-1910

OESN Office Contacts


Via Email @ Shayne Chesney

Via Email @ Lisa Tappay

As of Septemeber 5, 2019 the Scott Street location will be relocating to 1783 Hwy 20, RR2 Allanburg, ON L0S 1A0

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Ontario Environmental & Safety Network Ltd.

Delivering excellence in Industrial Hygiene and Environmental Consulting Services