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A local guide from Daily DurhamOshawa, Ontario
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THE DAILY DURHAM LOCAL GUIDE

Businesses in Oshawa.

Browse businesses located in or serving Oshawa. Profiles distinguish physical branches from cities served; service areas do not create map pins.

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2427 listings · page 187 of 203

Hairdressing students practising in the training lab at Trillium College's Oshawa campus
Career Training

Trillium College (Oshawa Campus)

Private career college campus located inside Oshawa Centre, registered under the Ontario Career Colleges Act, 2005. The Oshawa campus offers hands-on, career-focused diploma programs across health, business, trades, social services and technology, delivered through classroom instruction, practical labs, on-site clinics and real-world training spaces, with career coaches supporting students from enrolment to employment.

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Notaries

Trillium Notary Public

Trillium Notary Public is listed in Durham Region's business dataset at Unit 103, 172 King Street East, Oshawa, Ontario. Its recorded business activity is offices of notaries. Contact the business to confirm current services and hours.

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Trillium Trails brand graphic: a destination wedding without the long drive, Oshawa Ontario
Event Venues

Trillium Trails

Trillium Trails is a family-run wedding and event venue on the Oak Ridges Moraine in Oshawa, Ontario, established in 1992. It hosts weddings, bridal and baby showers, corporate events, proms, anniversaries and celebrations of life, with indoor and outdoor spaces across 135 acres of ponds and rolling trails. Contact: 416-419-2166 or sales@trilliumtrails.com.

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Industrial Suppliers

Trinity Bearings

Trinity Bearings is listed in Durham Region's business dataset at Unit 3, 343 Bloor Street West, Oshawa, Ontario. Its recorded business activity is industrial machinery, equipment and supplies merchant wholesalers. Contact the business to confirm current services and hours.

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AI-generated illustration of a traditional Presbyterian church with a square bell tower in winter
Faith Communities

Trinity Presbyterian Church

Trinity Presbyterian Church is a Presbyterian congregation at 333 Rossland Road West in Oshawa, formed from the amalgamation of Knox, St. Luke's and St. Paul's Presbyterian Churches. Its motto is building faith, nurturing community and serving Oshawa. Sunday worship is held at 10:30am, in person and online, blending familiar traditions with contemporary elements; Sunday School for children and a nursery are available. Midweek life includes Tuesday and Thursday Bible study, a youth group, choir, ladies' guild, craft group and prayer shawl ministry. The church runs a Food Cupboard with Feed the Need in Durham, serving the community on the second and fourth Thursday of each month from 10am to 12pm, and is a registered Canadian charity.

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Electricians

Troy Life & Fire Safety

Troy Life & Fire Safety is listed in Durham Region's business dataset at Unit 3-5, 600 Thornton Road South, Oshawa, Ontario. Its recorded business activity is electrical contractors and other wiring installation contractors. Contact the business to confirm current services and hours.

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AI-generated illustration of a bright modern hotel lobby with colorful lounge seating and airport views
Hotels

Tru by Hilton Oshawa

Newly built TRU by Hilton hotel across from the Oshawa Airport at 474 Aviator Lane. Modern accommodations with complimentary hot breakfast, free parking and Wi-Fi, 24-hour fitness centre, pet-friendly rooms and an EV charging station. Near Parkwood National Historic Site, the Canadian Automotive Museum and Oshawa Centre.

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Landscaping

Tru Green

Tru Green is listed in Durham Region's business dataset at Unit 2, 984 Farewell Street, Oshawa, Ontario. Its recorded business activity is landscaping services. Contact the business to confirm current services and hours.

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Car Dealerships

True North Automobile

True North Automobile is listed in Durham Region's business dataset at 184 King Street West, Oshawa, Ontario. Its recorded business activity is used car dealers. Contact the business to confirm current services and hours.

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