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RDH Building Science Inc

RDH Building Science Inc has been awarded $107k by the City of Vancouver and won 2 of the 4 competitions it entered between 2016 and 2025. Source: City of Vancouver open data, Awarded contracts, data as of 23 July 2026.

$107k
awarded since 2016
Won 2 of 4 competitions entered · 2016–2025

What the City paid

RDH Building Science Incpaid by the City, 2016–2025$1.0M

Competitions

For a competition it lost, the amount is its offer.

Existing Multi-Family Buildings and Overheating: Thermal Resilience Retrofits Feasibility StudyOffer, not awarded · Request for proposals · 2025$174kConsultant for Sunset Passive House CertifierWon · Request for quotes · 2022$17kConsulting Services for GHG Emissions Regulations for Large BuildingsOffer, not awarded · Request for proposals · 2021no priceConsultant for Condo Deep Retrofit ResearchWon · Request for proposals · 2016$90k

Awarded by year

$90k in 2016 · $17k in 2022

Click a year to see its amount.

About these figures

Vendor name as published in the City of Vancouver's awarded-contracts register; 2 spellings of the name are merged here.

The same organisation in the City's payment schedules (payments over $25,000), where the names match.

Awarded amounts are what the City agreed at award. What it later paid each supplier is published only in the annual Statement of Financial Information.