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Vendor

RDH BUILDING SCIENCE INC.

Department

Natural Resources Canada

Contract Value

$20.1K

Contract Date

2025-09-29

Fiscal Year

2025-2026

Commodity Type

Solicitation Procedure

Reference Number

C-2025-2026-Q2-00331

Description

Scientific services

Solicitation trail

Establish a cost range for windows in the Yukon

Solicitation number

23240-220001 ↗

23240-220001/026/SL

Procurement ID

3000805474

Competition

1 bids

Award notices for this solicitation

Modif 001 - Expertise related to housing, build - Ralph Evins — Edifican, 2022-03-08, $460K (23240-220001)
Amend 002 - Expertise related to housing, build - Donald Fast — Fast Consulting, 2022-03-08, $460K (23240-220001)
Amend 005 - Expertise related to housing, build - CLEAResult Canada Inc — CLEAResult Consulting, 2022-03-04, $1.1M (23240-220001)
Amend 002 - Expertise related to housing, build - LEAPFROG ENERGY TECHNOLOGIES INC. — LEAPFROG ENERGY TECHNOLOGIES INC, 2022-03-02, $776K (23240-220001)
Amend 001 - Expertise related to housing, build - Sustainability Solutions Group Workers Cooperative — Sustainability Solutions Group Workers Cooperative, 2022-03-02, $598K (23240-220001)
Amend 002 - Expertise related to housing, build - Solrico — Solrico, 2022-03-02, $240K (23240-220001)
Amend 003- Expertise related to housing, build - Neothermal Energy Storage Inc. — Neothermal Energy Storage Inc., 2022-03-02, $184K (23240-220001)
Amend 002 - Expertise related to housing, build - Ecolighten Energy Solutions Ltd. — Ecolighten Energy Solutions, 2022-03-02, $276K (23240-220001)
Amend 001 - Expertise related to housing, build - Remi Charron — Remi Charron Consulting Services, 2022-03-02, $506K (23240-220001)
Amend 001 - Expertise related to housing, build - TORONTO AND REGION CONSERVATION AUTH- OFFICE DE PNT — Toronto and Region Conservation Authority, 2022-03-02, $690K (23240-220001)

Other contracts under this solicitation

SPIRIA DIGITAL INC. — Natural Resources Canada, $213K, 2026-02-02 → 2026-05-29
BSUPERIOR SYSTEM LTD. — Natural Resources Canada, $144K, 2026-01-07 → 2026-07-31
RD2 INC. — Natural Resources Canada, $110K, 2026-06-23 → 2027-01-15
SUSTAINABILITY SOLUTIONS GROUP — Natural Resources Canada, $91K, 2026-02-10 → 2026-06-26
EVOKE BUILDINGS ENGINEERING INC. — Natural Resources Canada, $73K, 2026-02-12 → 2026-05-29
POSTERITY GROUP CONSULTING INC. — Natural Resources Canada, $55K, 2026-09-30 → 2027-03-31
ACCURATE DESIGN & — Natural Resources Canada, $50K, 2025-11-20 → 2025-11-24
TORONTO AND REGION CONSERVATION — Natural Resources Canada, $46K, 2025-12-24 → 2026-06-30
LEAPFROG ENERGY TECHNOLOGIES — Natural Resources Canada, $41K, 2025-10-09 → 2026-02-28
RDH BUILDING SCIENCE INC. — Natural Resources Canada, $39K, 2026-04-20 → 2026-05-30
ECOLIGHTEN ENERGY SOLUTIONS LTD — Natural Resources Canada, $39K, 2026-01-07 → 2026-03-31
NEOTHERMAL ENERGY STORAGE INC — Natural Resources Canada, $34K, 2023-01-13 → 2023-03-31

Proactive disclosure does not link to the solicitation; the trail above is reconstructed from the standing-offer number. CanadaBuys holds notices from 2022 onward — earlier solicitations lived on buyandsell.gc.ca and may no longer be online.

RDH BUILDING SCIENCE INC. × Natural Resources Canada

53 contracts totalling $5.0M

View full history →

Natural Resources Canada — S

14,818 contracts in this category

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Vendor Profile

RDH BUILDING SCIENCE INC. →

Department Profile

Natural Resources Canada →

Fiscal Year

2025-2026 →

Also filed under: Natural Resources Canada contracts