JJ McGuire

JJ McGuire is extremely honored and proud to have worked on challenging and important projects for some of the finest business and community organizations across Ontario.

George Brown College

GM St. Catharines Engine Line

jj mcguire

Dongara Pellet Plant


DuPont Canada

jj mcguire school

West Maple Creek School

University of Toronto Graduate House Renovation

Sid Smith

University of Toronto Sidney Smith Hall

jj mcguire industrial

Ontario Power Generation

Donevan Rec Complex

Donevan Recreation Complex

GM Cold Weather Testing Facility

Port Perry Villa

Port Perry Villa

Pullmatic Manufacturing

Gerdau Steel

Gerdau Ameristeel Corporation

General Motors

LCBO Whitby Distribution Centre Mezzanine Expansion

Bruce Power BLC Simulator A Expansion

Durham Humane Society

Durham Region Humane Society

jj mcguire school

McCaskill Mills Public School

“Conseil Scolaire de District Catholique Centre-Sud” is locked Conseil Scolaire de District Catholique Centre-Sud

Conseil Scolaire de District Catholique Centre-Sud

Durham College Oshawa Gordon Willey C-Wing Renovations

LCBO Courtice

Scugog Municipal Building


University of Toronto Greenhouse

Ashbridges Bay Water Treatment

Ashbridges Bay

jj mcguire industrial

Herridge Pumping Station Expansion

jj mcguire subway

TTC St. Andrews Station Easier Access

jj mcguire industrial

Skyway WWTP Dewatering & Gas Upgrades

UoIT Region Theatre

UOIT Regent Theatre Renovations

Peterborough Market Hall

Market Hall Performing Arts Centre

VIA Rail Belleville Station

Ritson Road Affordable Housing

Wendat Seniors Residence

Coxwell TTC Station

East North Thumberland Sec School

East Northumberland Secondary School


porch View

Alderlea Estate

jj mcguire airport

Pearson International Airport

VlA Rail Oshawa Station

Joseph Gould School

Joseph Gould Public School

Durham College Oshawa – Student Centre

Ewart Angus Homes

Ewart Angus Homes

Hullmark Centre / Sheppard-Yonge TTC Station

Healthridge Hospital Parking

Lakeridge Health Oshawa Parking Garage Expansion

Harman Park Arena


jj mcguire industrial

TTC Finch Station Fire Ventilation Upgrades

19 on the Park

Nineteen on the Park


East York Firestation

East York Fire Station

St. Clair West TTC Station

Taunton Medical Centre

Clearview EMS Facility

Clearview & Simcoe Joint Emergency Services Facility

Oshawa Operations Centre

oshawa city hall

Oshawa City Hall

jj mcguire

Trent University

Bob Myers Dealership

Bob Myers Chevrolet Buick GMC