United States · Federal contract register · Supplier record

CLASS 1 AIR, LLC

Line: Refrigeration, air conditioning, and air circulating equipment (H141)Register loaded to August 2026Compiled 17 October 2026

CLASS 1 AIR, LLC — United States · Federal contract register · Supplier record: 57 contracts, all years ($1,712,868 · Oct 2005 – Dec 2024); $280K since January 2024 (5 contracts · 1 agency); 9th rank in the line (of 52 suppliers · 1.67%); 7 agencies never served ($5.9M on the line without CLASS 1 AIR, LLC).

Assay record ASY-US-0T9ARND0WX · Cite as: Assay Systems, “CLASS 1 AIR, LLC: 5 government contracts in the United States since 2024”, https://assay-systems.com/register/us/class-1-air-llc/

57
contracts, all years
$1,712,868 · Oct 2005 – Dec 2024
$280K
since January 2024
5 contracts · 1 agency
9th
rank in the line
of 52 suppliers · 1.67%
7
agencies never served
$5.9M on the line without CLASS 1 AIR, LLC

Own record by year

2019 onward
$380K
$27.7K
$179K
$13.3K
$44.5K
$280K
20192020202120222023202420252026

Who buys from CLASS 1 AIR, LLC

since January 2024
1agencies
$280Kpaid
100.0%top buyer
Department of Veterans Affairs100.0%
$280,335

Before 2024 only: Department of the Interior.

Won without a rival

2023-10-01 – 2024-12-04
6uncontested awards
55%of its awards
2without a competition
4single bid

CLASS 1 AIR, LLC won 6 of its 11 public contract awards in United States without a rival from 2023-10-01 to 2024-12-04, worth $262K: 2 without a competition and 4 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Department of Veterans Affairs with 5.

Buyers: Department of Veterans Affairs (5) · U.S. Geological Survey (1)

Every uncontested award of CLASS 1 AIR, LLC · United States: all uncontested awards

The line

since January 2024
$8.5Mline value
70contracts
9agencies
52suppliers
78.0%held by top ten

Refrigeration, air conditioning, and air circulating equipment (H141)

$5.0M
$2.5M
$1.0M
202420252026Jan–Aug
9thof 52 suppliers
$142,142CLASS 1 AIR, LLC in the line
1.67%share of the line
6.0%of $2,359,710 spent by Department of Veterans Affairs

Agencies that buy the line and never bought from CLASS 1 AIR, LLC

7agencies
31contracts
$5,869,695since January 2024
Department of Defense7 contracts
$5,190,546
Department of Justice8 contracts
$313,152
Department of Health and Human Services4 contracts
$144,375
Department of State4 contracts
$113,868
Department of Agriculture6 contracts
$87,929
Smithsonian Institution1 contract
$10,725
Department of Homeland Security1 contract
$9,100

How the line is bought

by value, since 2024
19%no competition
7%one applicant
0of these to CLASS 1 AIR, LLC
Competed, several suppliers applied35 contracts
$6,251,371 · 73.6%
Awarded directly, no competition26 contracts
$1,637,718 · 19.3%
Competed, one supplier applied9 contracts
$609,096 · 7.2%

Contracts reaching their end dates

Oct 2026 – October 2027
17contracts
$1,946,333end by October 2027
3end in October 2026 · $180K
6in agencies never served · $581K
$180K
$294K
$16.3K
$331K
$30.0K
$582K
$31.4K
$340K
$39.0K
$102K
Oct 263 contractsNov 262 contractsDec 261 contractFeb 272 contractsMay 271 contractJun 272 contractsJul 272 contractsAug 272 contractsSep 271 contractOct 271 contract

Suppliers next to it in the line

since January 2024
M ONE ENGINEERING & SOLUTION COMPANY LIMITED1 contract · 1 agency
$142,245
CLASS 1 AIR, LLC
$142,142
AMERICAN CHILLER SERVICE, INC.4 contracts · 3 agencies
$142,133
TOLIN MECHANICAL SYSTEMS COMPANY, LLC1 contract · 1 agency
$142,000

All 52 suppliers in the line

The extract

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

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Source: USAspending.gov, U.S. Department of the Treasury, Bureau of the Fiscal Service, usaspending.gov, accessed 30 September 2026.The data is available to copy, adapt, redistribute, or otherwise use for non-commercial or for commercial purposes (USAspending.gov, Licensing); no Dun & Bradstreet data is shown.