Canada · Federal contract register · Supplier record

Clow Darling Limited

Line: Heating, air-conditioning and refrigeration equipmentRegister loaded to June 2026Compiled 16 October 2026

Clow Darling Limited — Canada · Federal contract register · Supplier record: 12 contracts, all years ($346,315 · Oct 2006 – Jan 2026); $171K since January 2024 (4 contracts · 3 departments); 49th rank in the line (of 340 suppliers · 0.45%); 14 departments never served ($25.2M on the line without Clow Darling Limited).

Assay record ASY-CA-1U4NH4U0MK · Cite as: Assay Systems, “Clow Darling Limited: 4 government contracts in Canada since 2024”, https://assay-systems.com/register/ca/clow-darling-limited/

12
contracts, all years
$346,315 · Oct 2006 – Jan 2026
$171K
since January 2024
4 contracts · 3 departments
49th
rank in the line
of 340 suppliers · 0.45%
14
departments never served
$25.2M on the line without Clow Darling Limited

Own record by year

2019 onward
$42.0K
$27.9K
$14.7K
$128K
$22.0K
$20.8K
20192020202120222023202420252026

Who buys from Clow Darling Limited

since January 2024
3departments
$171Kpaid
80.8%top buyer
Parks Canada80.8%
$138,394
Environment and Climate Change Canada12.9%
$22,034
Fisheries and Oceans Canada6.3%
$10,848

Before 2024 only: Indigenous Services Canada.

Won without a rival

2022-02-07 – 2026-01-14
4uncontested awards
80%of its awards
3without a competition
1single bid

Clow Darling Limited won 4 of its 5 public contract awards in Canada without a rival from 2022-02-07 to 2026-01-14, worth $128K: 3 without a competition and 1 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Parks Canada with 3.

Buyers: Parks Canada (3) · Environment and Climate Change Canada (1)

Every uncontested award of Clow Darling Limited · Canada: all uncontested awards

Contracts

4 on record

Lines the register files it under

6 lines · all years
Heating, air-conditioning and refrigeration equipmentthis page
$196,365
Heating, air-conditioning, and refrigeration equip
$62,546
Professional services
$27,853
Plumbing equipment and fittings, including parts
$20,767
Heating, air-conditioning, and refrigeration equipment
$14,464
Waterworks and sewage systems
$13,473

The line

since January 2024
$31.3Mline value
636contracts
16departments
340suppliers
41.3%held by top ten

Heating, air-conditioning and refrigeration equipment

$11.0M
$9.4M
$10.9M
202420252026Jan–Jun
49thof 340 suppliers
$139,661Clow Darling Limited in the line
0.45%share of the line
13.1%of $897,414 spent by Parks Canada
0.4%of $5,196,041 spent by Environment and Climate Change Canada
90new suppliers since 2024 · $5.7M

Departments that buy the line and never bought from Clow Darling Limited

14departments
549contracts
$25,246,218since January 2024
446contracts under $40,000
$9,136,493under $40,000
Correctional Service of Canada144 contracts
$7,861,538
Agriculture and Agri-Food Canada128 contracts
$5,294,388
Royal Canadian Mounted Police54 contracts
$4,142,326
Public Services and Procurement Canada69 contracts
$2,194,371
Global Affairs Canada47 contracts
$1,541,144
National Research Council Canada40 contracts
$1,218,841
Public Health Agency of Canada17 contracts
$902,533
Health Canada13 contracts
$786,519
Canadian Food Inspection Agency16 contracts
$723,277
Natural Resources Canada10 contracts
$295,993
Canadian Heritage3 contracts
$160,908
National Defence4 contracts
$59,182
Library and Archives Canada2 contracts
$34,975
Shared Services Canada2 contracts
$30,223

How the line is bought

by value, since 2024
30%no competition
23%one applicant
0of these to Clow Darling Limited
Competed, several suppliers applied251 contracts
$14,736,382 · 47.0%
Awarded directly, no competition260 contracts
$9,276,334 · 29.6%
Competed, one supplier applied125 contracts
$7,326,956 · 23.4%

Contracts reaching their end dates

Oct 2026 – October 2027
70contracts
$4,991,842end by October 2027
51end in March 2027 · $2.0M
52in departments never served · $1.6M
$107K
$63.0K
$2.3M
$210K
$134K
$2.0M
$73.3K
$36.9K
$69.4K
Oct 263 contractsNov 261 contractDec 268 contractsJan 271 contractFeb 272 contractsMar 2751 contractsApr 271 contractJun 272 contractsJul 271 contract

Notices in the line

CanadaBuys, 16 October 2026
1notices
0open today
1standing lists
Notice and buyerClosesStatus
RFSA - Energy Efficiency Regulated Products Testing.
Department of Natural Resources (NRCan) · Competitive - Open bidding
31 Dec 2040List to Dec 2040

Suppliers next to it in the line

since January 2024
Clow Darling Limited
$139,661
PLOMBERIE BRIERE INC3 contracts · 1 department
$139,080
ISLAND TEMPERATURE CONTROLS1 contract · 1 department
$134,679
2982897 CANADA INC.5 contracts · 1 department
$133,719

All 340 suppliers in the line

Fastest-growing supplier in the line

same line
+456%growth

JOHNSON CONTROLS LP

2024 to Jun 2026
$2,524,430
2022–2023
$454,099

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Request extractSee a sample extract

Contains information licensed under the Open Government Licence – Canada.Source: Government of Canada proactive disclosure of contracts.