
Cambrian Heights
A 46,500 ft² multi-tenant industrial building in mass timber, placed on a difficult site using DAO's own cost and site models.

New buildings, additions and renovations. We specialise in mass timber and price a design while it can still change.
From site review and approvals through permit and construction, for owners, developers and families.

Warehouses, multi-tenant buildings, additions and re-cladding, including built mass timber work in Greater Sudbury.
7 projects
Retail, salon, spa and office fit-ups, with fast-tracked approvals for tenants who have an opening date.
5 projects
Custom homes, additions and cottages, often phased so owners can stay in the house.
7 projectsGlulam and CLT structures for every kind of building we design.
Mass timber SpecialtyModels that show how cost moves as a design changes.
How it works FrameworkA new home above an existing house, on its own frame.
Lantern Box ResearchCast smelter slag, folded paper structures and high-performance concrete.
ResearchWe model the site, the structure and the main building parts, each with an approximate cost.
Change a storey height or move the building, and the model shows how the cost responds, including the sudden jumps, like an extra row of footings or a bigger mechanical unit.
On one project, early modelling identified more than $1 million in potential construction savings.

A new home above an existing house, on its own frame.
New columns and foundations beside the house carry the addition, so the house below stays in use. It starts as a one-storey loft and can grow to two. It works for a single home or across a portfolio of properties.
Each project is labelled as completed, in design, a proposal or a concept. All 27 projects

A 46,500 ft² multi-tenant industrial building in mass timber, placed on a difficult site using DAO's own cost and site models.

A renovated 21,500 ft² building and a new 18,800 ft² mass timber building on a constrained site between two highways.

A nail-laminated timber balcony, solarium tea room and garage workshop added to a lakeside home over a phased, owner-built schedule.

A supplier's prefabricated cottage, adapted to a sloping lakeside lot with an ICF walkout basement, balcony, garage and pool terrace.

A 4,200 ft² salon and spa fit-up, designed and approved on a fast track to open in under six months.

A sensory-deprivation spa planned as a gradual removal of stimuli, with a perforated screen wall designed and built by DAO.
DAO has its own aircraft for site visits, supplier meetings and construction review across Ontario. Same-day visits are possible across much of the province, weather permitting, which cuts travel time and cost on remote projects.
“Their ability to translate our vision into practical, innovative, and aesthetically pleasing designs has ensured that all projects not only meet but often exceed our expectations.”
Our industrial mass timber work is a case study in Exploring the Role of Mass Timber in Industrial Buildings and Warehouse Construction.
OAA Certificate of Practice since 2017. Principal licensed with the OAA and AIBC, and a member of the RAIC.
Two US patents for the Formid seat, applied research grants from Mitacs, NOHFC and FPInnovations, and a 2022 paper in Sensors.

Left to right: Jason Presse, Katherine Morawietz, Jeremy Upward, Patrick Danielson. Photo Amanda Thirkill.
We work directly with owners, engineers and builders, from the first options through to construction.
Most projects start with a short call and a look at the property. If the next step isn't clear, we start with a feasibility review.
Site review, existing records, 3D scans and a map of the constraints.
Feasibility, rezoning, minor variances, site plan and other approvals.
Concept options, cost modelling where useful, visualisation and documentation.
Consultant coordination, building permit and construction administration.
Send a few lines about the property and what you want to build. We'll reply to arrange a call.
Sudbury, Ontario
Ottawa, Ontario
We work as a remote office. We come to you, or arrange a meeting wherever suits you.
Projects across Ontario, with most work in Greater Sudbury, Northern Ontario and the Ottawa region.