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.

oshawa city hall

Oshawa City Hall

VIA Rail Belleville Station

Scugog Municipal Building

St. Clair West TTC Station

General Motors

jj mcguire school

West Maple Creek School

jj mcguire airport

Pearson International Airport

Hullmark Centre / Sheppard-Yonge TTC Station

Donevan Rec Complex

Donevan Recreation Complex

Durham Humane Society

Durham Region Humane Society

University of Toronto Graduate House Renovation

GM Cold Weather Testing Facility

jj mcguire industrial

Ontario Power Generation

Sid Smith

University of Toronto Sidney Smith Hall

Joseph Gould School

Joseph Gould Public School

jj mcguire

Trent University


porch View

Alderlea Estate

VlA Rail Oshawa Station

LCBO Courtice

Bruce Power BLC Simulator A Expansion

jj mcguire industrial

Skyway WWTP Dewatering & Gas Upgrades

Ewart Angus Homes

Ewart Angus Homes

jj mcguire industrial

TTC Finch Station Fire Ventilation Upgrades


UoIT Region Theatre

UOIT Regent Theatre Renovations

19 on the Park

Nineteen on the Park


Coxwell TTC Station

Durham College Oshawa – Student Centre

Taunton Medical Centre

Pullmatic Manufacturing

jj mcguire industrial

Herridge Pumping Station Expansion

Gerdau Steel

Gerdau Ameristeel Corporation

Healthridge Hospital Parking

Lakeridge Health Oshawa Parking Garage Expansion

jj mcguire school

McCaskill Mills Public School

Oshawa Operations Centre


DuPont Canada

Clearview EMS Facility

Clearview & Simcoe Joint Emergency Services Facility

Bob Myers Dealership

Bob Myers Chevrolet Buick GMC

Harman Park Arena

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

Conseil Scolaire de District Catholique Centre-Sud

Ashbridges Bay Water Treatment

Ashbridges Bay

Durham College Oshawa Gordon Willey C-Wing Renovations

Port Perry Villa

Port Perry Villa

GM St. Catharines Engine Line


University of Toronto Greenhouse

jj mcguire subway

TTC St. Andrews Station Easier Access

East York Firestation

East York Fire Station

Ritson Road Affordable Housing

Peterborough Market Hall

Market Hall Performing Arts Centre

East North Thumberland Sec School

East Northumberland Secondary School

LCBO Whitby Distribution Centre Mezzanine Expansion

George Brown College

jj mcguire

Dongara Pellet Plant

Wendat Seniors Residence