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


DuPont Canada

Durham College Oshawa Gordon Willey C-Wing Renovations

jj mcguire airport

Pearson International Airport

Bob Myers Dealership

Bob Myers Chevrolet Buick GMC

University of Toronto Graduate House Renovation

Pullmatic Manufacturing

Scugog Municipal Building

jj mcguire subway

TTC St. Andrews Station Easier Access

oshawa city hall

Oshawa City Hall

19 on the Park

Nineteen on the Park

Port Perry Villa

Port Perry Villa

St. Clair West TTC Station

Taunton Medical Centre

East North Thumberland Sec School

East Northumberland Secondary School

Gerdau Steel

Gerdau Ameristeel Corporation

Healthridge Hospital Parking

Lakeridge Health Oshawa Parking Garage Expansion


Coxwell TTC Station

Oshawa Operations Centre


Clearview EMS Facility

Clearview & Simcoe Joint Emergency Services Facility

Peterborough Market Hall

Market Hall Performing Arts Centre

jj mcguire

Trent University

Sid Smith

University of Toronto Sidney Smith Hall

LCBO Whitby Distribution Centre Mezzanine Expansion

East York Firestation

East York Fire Station

Durham Humane Society

Durham Region Humane Society

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

Conseil Scolaire de District Catholique Centre-Sud

Wendat Seniors Residence

VlA Rail Oshawa Station


University of Toronto Greenhouse

porch View

Alderlea Estate

Harman Park Arena

jj mcguire industrial

Ontario Power Generation

jj mcguire industrial

Herridge Pumping Station Expansion

GM Cold Weather Testing Facility

Durham College Oshawa – Student Centre

LCBO Courtice


Joseph Gould School

Joseph Gould Public School

VIA Rail Belleville Station

UoIT Region Theatre

UOIT Regent Theatre Renovations

General Motors

Donevan Rec Complex

Donevan Recreation Complex

Ritson Road Affordable Housing

jj mcguire school

McCaskill Mills Public School

Bruce Power BLC Simulator A Expansion

Ashbridges Bay Water Treatment

Ashbridges Bay

Ewart Angus Homes

Ewart Angus Homes

jj mcguire industrial

TTC Finch Station Fire Ventilation Upgrades

jj mcguire school

West Maple Creek School

GM St. Catharines Engine Line

Hullmark Centre / Sheppard-Yonge TTC Station

jj mcguire industrial

Skyway WWTP Dewatering & Gas Upgrades

jj mcguire

Dongara Pellet Plant