Addendum # 1

Accreditations

Founded in 1952, Sulpher Construction is your trusted general contracting partner specializing in civil/environmental facilities and also servicing the industrial, institutional, and commercial construction sectors.

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Ottawa office

1525 Sieveright Avenue
Ottawa, ON K1T 1M5

613.521.5269

info@sulpherconstruction.com

Kingston office

710 Innovation Drive
Kingston, ON K7K 7E7

613.384.5550

estimating@sulpherconstruction.com