Where We Work

We Come To You

McQuay Contracting operates out of Oshawa, Ontario and serves Durham Region, the GTA, York Region, and beyond. Free on-site consultations anywhere in our service area.

Service Area

Cites We Serve

Durham Region

  • Ajax

  • Whitby

  • Oshawa

  • Pickering

  • Clarington

  • Bowmanville

  • Courtice

  • Brooklin

  • Port Perry

  • Uxbridge

Toronto East

  • Scarborough

  • East York

  • Beaches

  • Leslieville

  • Danforth

  • Birchcliff

  • Cliffside

  • Wexford

  • Agincourt

  • Malvern

York Region

  • Markham

  • Richmond Hill

  • Stouffville

  • Unionville

  • Thornhill

  • Aurora

  • Newmarket

  • King City

  • Maple

  • Vaughan

Northumberland & Beyond

  • Cobourg

  • Port Hope

  • Peterborough

  • Lindsay

  • Belleville

  • Trenton

  • Brighton

  • Campbellford

  • Norwood

  • Havelock

ALL SERVICES AVAILABLE IN EVERY CITY