CHAPPELLE MECHANICAL SERVICES LLC — United States · Federal contract register · Supplier record: 141 contracts, all years ($14,664,979 · Jan 2019 – Sep 2026); $9.5M since January 2024 (76 contracts · 1 agency); 77th rank in the line (of 444 suppliers · 0.27%); 3 agencies never served ($2.8B on the line without CHAPPELLE MECHANICAL SERVICES LLC).
Assay record ASY-US-1NO1CDX0YE · Cite as: Assay Systems, “CHAPPELLE MECHANICAL SERVICES LLC in the USAspending register”, https://assay-systems.com/register/us/chappelle-mechanical-services-llc/
141
contracts, all years
$14,664,979 · Jan 2019 – Sep 2026
$9.5M
since January 2024
76 contracts · 1 agency
77th
rank in the line
of 444 suppliers · 0.27%
3
agencies never served
$2.8B on the line without CHAPPELLE MECHANICAL SERVICES LLC
Own record by year
2019 onward
$1.2M
$557K
$1.2M
$445K
$1.7M
$3.1M
$2.0M
$4.4M
20192020202120222023202420252026
Who buys from CHAPPELLE MECHANICAL SERVICES LLC
since January 2024
1agencies
$9.5Mpaid
100.0%top buyer
Department of Health and Human Services100.0%
$9,543,159
Before 2024 only: Department of Commerce, Smithsonian Institution.
The line
since January 2024
$2.8Bline value
1,466contracts
4agencies
444suppliers
30.3%held by top ten
Repair or alteration of hospitals and infirmaries (Z2DA)
$784M
$1.2B
$882M
202420252026Jan–Sep
77thof 444 suppliers
$7,526,197CHAPPELLE MECHANICAL SERVICES LLC in the line
0.27%share of the line
11.6%of $65,022,250 spent by Department of Health and Human Services
Agencies that buy the line and never bought from CHAPPELLE MECHANICAL SERVICES LLC
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.