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

Ashbridges Bay Water Treatment

Ashbridges Bay

jj mcguire school

West Maple Creek School


St. Clair West TTC Station

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

Conseil Scolaire de District Catholique Centre-Sud

East North Thumberland Sec School

East Northumberland Secondary School

Sid Smith

University of Toronto Sidney Smith Hall


University of Toronto Greenhouse

jj mcguire subway

TTC St. Andrews Station Easier Access

Joseph Gould School

Joseph Gould Public School

jj mcguire airport

Pearson International Airport

jj mcguire industrial

TTC Finch Station Fire Ventilation Upgrades

Harman Park Arena

Scugog Municipal Building

jj mcguire industrial

Ontario Power Generation

jj mcguire

Trent University

19 on the Park

Nineteen on the Park

Taunton Medical Centre

UoIT Region Theatre

UOIT Regent Theatre Renovations

General Motors

VIA Rail Belleville Station

Oshawa Operations Centre

Peterborough Market Hall

Market Hall Performing Arts Centre

Durham College Oshawa – Student Centre

jj mcguire industrial

Skyway WWTP Dewatering & Gas Upgrades

Healthridge Hospital Parking

Lakeridge Health Oshawa Parking Garage Expansion

LCBO Courtice

LCBO Whitby Distribution Centre Mezzanine Expansion

Port Perry Villa

Port Perry Villa

Gerdau Steel

Gerdau Ameristeel Corporation

University of Toronto Graduate House Renovation

VlA Rail Oshawa Station

Pullmatic Manufacturing

George Brown College

Bob Myers Dealership

Bob Myers Chevrolet Buick GMC

Coxwell TTC Station

Wendat Seniors Residence

jj mcguire school

McCaskill Mills Public School



DuPont Canada

Donevan Rec Complex

Donevan Recreation Complex

Ewart Angus Homes

Ewart Angus Homes

Durham College Oshawa Gordon Willey C-Wing Renovations


Clearview EMS Facility

Clearview & Simcoe Joint Emergency Services Facility

porch View

Alderlea Estate

jj mcguire

Dongara Pellet Plant

Durham Humane Society

Durham Region Humane Society

Bruce Power BLC Simulator A Expansion

GM St. Catharines Engine Line

East York Firestation

East York Fire Station

Hullmark Centre / Sheppard-Yonge TTC Station

GM Cold Weather Testing Facility

jj mcguire industrial

Herridge Pumping Station Expansion

Ritson Road Affordable Housing