// COMPANY DOSSIER
Trinity Energy Group
Atlantic Canada building-envelope and energy-efficiency contractor specializing in commercial and residential insulation (spray polyurethane foam, blown cellulose), structural-steel fireproofing, CAN/ULC firestopping, waterproofing, air sealing, and residential heat-pump and energy-audit services.
📍 Stellarton, Nova Scotia, CanadaEst. 2006✓ 100% first-party verified
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// CLIPS FROM Trinity Energy Group
“so what we did was when we built this team you know we knew we had a project manager that was highly technical”
“my grandfather came from the military and he told me if you lead from the front and you don't have the trust”
“when we had rolled this part of our strategy the guy said that's very expensive to be putting a project manager on the tools”
“I'll give you a quick weird analogy you've heard of saxs underwear”
“if you ask any company out there in any industry why them they always say it's service”
“there's a country song and the line in it says if you don't stand for something you'll fall for anything”
“think of it as like a lighthouse and that Lighthouse isn't moving anywhere”
“compared to other trades like you get into building envelope maybe particularly glazing cladding”
“being tied to the name and the face I'm a big fan of being redundant”
// LESSONS FROM Trinity Energy Group
Service must be defined with measurable KPIs and behaviours, not used as a vague slogan.
Hire for transferable soft skills and culture fit; technical gaps can be supported by an existing team.
Build teams around complementary strengths, not irreplaceable unicorns, so departures don't leave a void.
Put the right personality in the right seat; a relationship-communicator can run a client-facing site without deep technical knowledge.
Define your niche and ideal client tightly; ruling out 90% of the market saves wasted bids and builds margin.
Don't chase 'big sexy' jobs outside your scope; boring, consistent niche work prints cash and avoids litigation risk.
// SELECTED PROJECTS
Queen's Marque
CompletedSpray polyurethane foam, fireproofing, firestopping
Trinity scope is listed first-party. The $200M Armour Group landmark on the Halifax waterfront was completed Spring 2023 (status freshness-checked via independent press); project value here is the whole development, not Trinity's contract.
Memorial University Core Science Facility
CompletedFireproofing
Trinity fireproofing scope listed first-party. Facility officially opened November 2021 (status freshness-checked via MUN/independent press); originally listed by Trinity as 'scheduled for completion in 2021.'
JL Ilsley High School
CompletedFireproofing
Listed in Trinity's first-party project portfolio; no completion year stated on the page.
NSCC Centre of Geographic Sciences (COGS)
CompletedFireproofing
Listed in Trinity's first-party project portfolio; no completion year stated on the page.
The Nines at Brunello
CompletedSpray polyurethane foam
Listed in Trinity's first-party project portfolio; no completion year stated on the page.
LeMarchant-St. Thomas Elementary School
CompletedSpray polyurethane foam
Listed in Trinity's first-party project portfolio; no completion year stated on the page.
// KEY PEOPLE
DM
RM
ST
JB
PD
JM
// NOTABLE
Soubliere-Trinity is a partnership between Soubliere Interiors Ltd. (Ottawa, founded 1986) and Trinity Energy Group, positioned as Atlantic Canada's newest drywall and interiors contractor focused on complex commercial and high-rise residential framing and drywall. Trinity's Dwaine MacDonald (President/CEO) and Soubliere's Karsh Singh (President) lead it, with Steve Turnbull as VP of the Atlantic division.
SOURCE ▸Trinity Energy Group expanded into Prince Edward Island, opening a Charlottetown office providing insulation-program administration, residential heat-pump installation, and commercial/industrial spray foam and cellulose insulation; the company reported being 'over 160 employees strong' across its branches (reported January 2025).
SOURCE ▸Trinity states it was among the first to introduce spray foam insulation in Atlantic Canada and helped develop programs that became Efficiency Nova Scotia.
SOURCE ▸