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.

Coxwell TTC Station

jj mcguire school

McCaskill Mills Public School

Wendat Seniors Residence

Joseph Gould School

Joseph Gould Public School

Scugog Municipal Building

Durham College Oshawa Gordon Willey C-Wing Renovations

St. Clair West TTC Station

Clearview EMS Facility

Clearview & Simcoe Joint Emergency Services Facility

jj mcguire subway

TTC St. Andrews Station Easier Access


University of Toronto Greenhouse

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

Conseil Scolaire de District Catholique Centre-Sud

oshawa city hall

Oshawa City Hall

jj mcguire industrial

Herridge Pumping Station Expansion

Durham Humane Society

Durham Region Humane Society

GM Cold Weather Testing Facility

University of Toronto Graduate House Renovation

East York Firestation

East York Fire Station

UoIT Region Theatre

UOIT Regent Theatre Renovations

VIA Rail Belleville Station

Bob Myers Dealership

Bob Myers Chevrolet Buick GMC


DuPont Canada

Ashbridges Bay Water Treatment

Ashbridges Bay

19 on the Park

Nineteen on the Park

Gerdau Steel

Gerdau Ameristeel Corporation

Oshawa Operations Centre


Ewart Angus Homes

Ewart Angus Homes

jj mcguire

Dongara Pellet Plant

Hullmark Centre / Sheppard-Yonge TTC Station

jj mcguire industrial

Skyway WWTP Dewatering & Gas Upgrades

Bruce Power BLC Simulator A Expansion

Durham College Oshawa – Student Centre

jj mcguire airport

Pearson International Airport

jj mcguire

Trent University

East North Thumberland Sec School

East Northumberland Secondary School


George Brown College

Sid Smith

University of Toronto Sidney Smith Hall

LCBO Whitby Distribution Centre Mezzanine Expansion

Donevan Rec Complex

Donevan Recreation Complex

porch View

Alderlea Estate

Taunton Medical Centre

Pullmatic Manufacturing

jj mcguire school

West Maple Creek School

jj mcguire industrial

TTC Finch Station Fire Ventilation Upgrades

Port Perry Villa

Port Perry Villa

VlA Rail Oshawa Station

Harman Park Arena


LCBO Courtice

jj mcguire industrial

Ontario Power Generation

General Motors

Peterborough Market Hall

Market Hall Performing Arts Centre

GM St. Catharines Engine Line

Healthridge Hospital Parking

Lakeridge Health Oshawa Parking Garage Expansion

Ritson Road Affordable Housing