EXECUTE
BC Multiplex Engineers & Site Specialists
Every signature your permit needs and every site condition that gates it. EGBC-registered P.Eng. structural, civil, and geotech engineers. NRCan-registered Energy Advisors for Step Code and CMHC MLI Select. BCLS surveyors. ISA arborists. CPBC home inspectors. The technical layer between the architect and the build.
Why it matters
Multiplexes live at the edge of Part 9 framing tables, on sloped or high-water-table soils, with tree-retention and survey constraints. Get the technical team right and the permit moves.
When to engage
Structural + energy + survey early in design. Civil concurrent with architect. Geotech before foundation. Arborist before DP. Inspector before acquisition.
16
Engineers & Site listed
63yrs
Avg experience
12
Built projects
39
BC service areas
Spotlight
The engineers & site we'd hire first.
ARG Energy
ARG Energy
NRCan-registered Energy Advisor run by Ross Gordon, PhD. Does EnerGuide evaluations, BC Step Code and Vancouver Energy Checklist compliance, and blower door testing across Greater Vancouver and the Sunshine Coast.
Vancouver · Metro Vancouver · Sunshine Coast
Diamond Head Consulting Ltd.
Diamond Head Consulting
Vancouver environmental consulting firm founded in 2001. The team includes ISA Certified Arborists, professional foresters, biologists, and GIS staff who write the tree surveys and tree protection plans a development permit needs.
Vancouver · Metro Vancouver · BC
GeoPacific Consultants Ltd.
GeoPacific Consultants
Vancouver geotechnical firm founded in 1985, now 200 staff across six offices with a testing lab and 20,000+ completed projects.
Vancouver · Langley · Victoria
All engineers & site
13 more
Read Jones Christoffersen Ltd.
Read Jones Christoffersen (RJC) Engineers
Employee-owned structural and building science firm founded in Vancouver in 1948. Now runs offices in major cities across Canada. Vancouver structural team led by Managing Principal Jeff Corbett, P.Eng.
Vancouver · BC · Canada
Underhill Geomatics Ltd.
Underhill Geomatics
BC Land Surveyors founded in 1913. Four offices, 51-200 staff, doing cadastral, strata, construction, and 3D laser scanning work across BC and the Yukon.
Vancouver · Burnaby · Kamloops
Allegiant Inspections
Allegiant Inspections
North Vancouver home inspections by Victoria Ballantine, a Carson Dunlop-trained inspector with 25+ years in construction. CPBC licence #80437.
North Vancouver · West Vancouver · Vancouver
Aplin & Martin Consultants Ltd.
Aplin Martin Consultants
Multi-disciplinary BC firm founded in 1968, around 270 staff across nine offices. Civil engineers, land surveyors, planners, architects, and biologists under one roof.
Vancouver · Surrey · Kelowna
The F.A. Bartlett Tree Expert Company
Bartlett Tree Experts
Family-owned tree-care company founded in 1907. Its Canadian arm runs out of Victoria, with a Delta office serving Metro Vancouver, and prepares tree protection plans for local development sites.
Vancouver · Richmond · Surrey
Bennett Land Surveying
Bennett Land Surveying
BC land surveying firm with 11 offices and 60+ staff. Surveying BC since 1970. The North Vancouver head office serves Vancouver for strata plans, subdivision, and construction surveys.
Vancouver · North Vancouver · Surrey
Binnie
Binnie
Burnaby civil engineering firm started in 1969, now 200-plus staff across BC and Alberta. Does the civil servicing, land surveying, and stormwater work a multiplex site needs.
Burnaby · Metro Vancouver · Squamish
Bush, Bohlman & Partners LLP
Bush, Bohlman & Partners LLP
Vancouver structural engineering firm founded in 1976, with 50 years of design across BC and Western Canada and early work on some of the first cross-laminated timber buildings in the province.
Vancouver · BC · Western Canada
Krahn Group of Companies
Krahn Group of Companies
BC firm founded in 1984 that runs structural engineering, architecture, civil, and mechanical under one roof — one accountable party instead of four separate consultants.
Vancouver · BC · Alberta
Matson Peck & Topliss / MPT Engineering
Matson Peck & Topliss
BC land surveyors since 1956, with an in-house civil engineering arm (MPT Engineering, 1959) — survey and servicing design from one Richmond office.
Lower Mainland · BC
Next Inspections
Next Inspections
Vancouver home inspector since 2019. Carson Dunlop-trained, CPBC #82971, 4.9 stars across 74 reviews.
Vancouver · Burnaby · Surrey
Spectra Home Inspection Inc.
Spectra Home Inspection
Richmond-based home inspector Sherman Fung. CPBC licensed (#83685), HIABC member, ITC Level 1 thermographer. Inspects detached homes, duplexes, laneway houses, and condos in English and Cantonese.
Richmond · Vancouver · Burnaby
WSP Canada Inc.
WSP Canada
Global engineering firm with a downtown Vancouver office at 840 Howe Street. Covers civil, structural, geotechnical, and building science work across BC.
Vancouver · BC · Canada
16 results
ARG Energy
NRCan-registered Energy Advisor run by Ross Gordon, PhD. Does EnerGuide evaluations, BC Step Code and Vancouver Energy Checklist compliance, and blower door testing across Greater Vancouver and the Sunshine Coast.
Diamond Head Consulting
Vancouver environmental consulting firm founded in 2001. The team includes ISA Certified Arborists, professional foresters, biologists, and GIS staff who write the tree surveys and tree protection plans a development permit needs.
GeoPacific Consultants
Vancouver geotechnical firm founded in 1985, now 200 staff across six offices with a testing lab and 20,000+ completed projects.
Read Jones Christoffersen (RJC) Engineers
Employee-owned structural and building science firm founded in Vancouver in 1948. Now runs offices in major cities across Canada. Vancouver structural team led by Managing Principal Jeff Corbett, P.Eng.
Underhill Geomatics
BC Land Surveyors founded in 1913. Four offices, 51-200 staff, doing cadastral, strata, construction, and 3D laser scanning work across BC and the Yukon.
Allegiant Inspections
North Vancouver home inspections by Victoria Ballantine, a Carson Dunlop-trained inspector with 25+ years in construction. CPBC licence #80437.
Aplin Martin Consultants
Multi-disciplinary BC firm founded in 1968, around 270 staff across nine offices. Civil engineers, land surveyors, planners, architects, and biologists under one roof.
Bartlett Tree Experts
Family-owned tree-care company founded in 1907. Its Canadian arm runs out of Victoria, with a Delta office serving Metro Vancouver, and prepares tree protection plans for local development sites.
Bennett Land Surveying
BC land surveying firm with 11 offices and 60+ staff. Surveying BC since 1970. The North Vancouver head office serves Vancouver for strata plans, subdivision, and construction surveys.
Binnie
Burnaby civil engineering firm started in 1969, now 200-plus staff across BC and Alberta. Does the civil servicing, land surveying, and stormwater work a multiplex site needs.
Bush, Bohlman & Partners LLP
Vancouver structural engineering firm founded in 1976, with 50 years of design across BC and Western Canada and early work on some of the first cross-laminated timber buildings in the province.
Krahn Group of Companies
BC firm founded in 1984 that runs structural engineering, architecture, civil, and mechanical under one roof — one accountable party instead of four separate consultants.
Matson Peck & Topliss
BC land surveyors since 1956, with an in-house civil engineering arm (MPT Engineering, 1959) — survey and servicing design from one Richmond office.
Next Inspections
Vancouver home inspector since 2019. Carson Dunlop-trained, CPBC #82971, 4.9 stars across 74 reviews.
Spectra Home Inspection
Richmond-based home inspector Sherman Fung. CPBC licensed (#83685), HIABC member, ITC Level 1 thermographer. Inspects detached homes, duplexes, laneway houses, and condos in English and Cantonese.
WSP Canada
Global engineering firm with a downtown Vancouver office at 840 Howe Street. Covers civil, structural, geotechnical, and building science work across BC.
Common questions
Hiring a engineer for a BC multiplex.
How do I choose the right engineer for a BC multiplex project? →
When in a multiplex project do I engage a engineer? →
What does a BC multiplex engineer typically cost in 2026? →
Do I need a engineer for a 3- or 4-unit Bill 44 multiplex? →
How is VanPlex Plexperts curated? →
You'll probably also need
Other roles on a BC multiplex project team.
Architects
AIBC-registered architects who stamp the drawings and own the technical sign-off.
Browse architects →Builders & Trades
Licensed Residential Builders and the trades who frame, wire, plumb, and finish them.
Browse builders & trades →Designers
House designers, interior designers, and landscape architects.
Browse designers →Are you a engineer working on BC multiplexes?
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