Canada · Federal contract register · Supplier record

L J BARTON MECHANICAL INC

Line: Heating, air-conditioning and refrigeration equipmentRegister loaded to June 2026Compiled 6 October 2026

L J BARTON MECHANICAL INC — Canada · Federal contract register · Supplier record: 11 contracts, all years ($714,936 · Nov 2015 – Oct 2025); $75.1K since January 2024 (2 contracts · 1 department); 145th rank in the line (of 340 suppliers · 0.12%); 14 departments never served ($22.0M on the line without L J BARTON MECHANICAL INC).

Assay record ASY-CA-125598Z1X2 · Cite as: Assay Systems, “L J BARTON MECHANICAL INC in the Government of Canada contract register”, https://assay-systems.com/register/ca/l-j-barton-mechanical-inc/

11
contracts, all years
$714,936 · Nov 2015 – Oct 2025
$75.1K
since January 2024
2 contracts · 1 department
145th
rank in the line
of 340 suppliers · 0.12%
14
departments never served
$22.0M on the line without L J BARTON MECHANICAL INC

Own record by year

2021 onward
$337K
$39.5K
$39.0K
$75.1K
202120222023202420252026

Who buys from L J BARTON MECHANICAL INC

since January 2024
1departments
$75.1Kpaid
100.0%top buyer
Environment and Climate Change Canada100.0%
$75,145

Before 2024 only: Royal Canadian Mounted Police.

Lines the register files it under

6 lines · all years
Miscellaneous manufactured articles
$336,740
Heating, air-conditioning and refrigeration equipmentthis page
$146,497
Other equipment and parts
$63,330
0645 other buildings
$41,810
Office buildings
$38,985
Plumbing equipment and fittings, including parts
$37,855

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
145thof 340 suppliers
$37,290L J BARTON MECHANICAL INC in the line
0.12%share of the line
0.7%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 L J BARTON MECHANICAL INC

14departments
527contracts
$22,001,305since January 2024
424contracts under $40,000
$8,718,424under $40,000
Correctional Service of Canada144 contracts
$7,861,538
Agriculture and Agri-Food Canada128 contracts
$5,294,388
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
Parks Canada32 contracts
$897,414
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
24%one applicant
0of these to L J BARTON MECHANICAL INC
Competed, several suppliers applied250 contracts
$14,634,010 · 46.7%
Awarded directly, no competition260 contracts
$9,261,078 · 29.6%
Competed, one supplier applied126 contracts
$7,444,584 · 23.8%

Contracts reaching their end dates

Oct 2026 – October 2027
70contracts
$4,991,842end by October 2027
51end in March 2027 · $2.0M
58in departments never served · $1.8M
$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, 6 October 2026
2notices
1open today
1standing lists
Notice and buyerClosesStatus
Refrigeration and HVAC Services at the Pacific Biological Station (PBS), Nanaimo, British Columbia (B.C.).
Department of Fisheries and Oceans (DFO) · Competitive - Open bidding
13 Oct 2026Open
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
METRO AIRCONDITIONING SERVICES1 contract · 1 department
$37,611
CERVO-POLYGAZ INC.1 contract · 1 department
$37,430
DYNAMECH SERVICES TRADE1 contract · 1 department
$37,290
L J BARTON MECHANICAL INC
$37,290

All 340 suppliers in the line

Fastest-growing supplier in the line

same line
+456%growth

JOHNSON CONTROLS LP

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

The extract

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

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