HAMILTON PACIFIC CHAMBERLAIN LLC — United States · Federal contract register · Supplier record: 479 contracts, all years ($287,664,185 · Aug 2010 – Oct 2026); $79.1M since January 2024 (112 contracts · 6 agencies); 45th rank in the line (of 332 suppliers · 0.68%); 1 agencies never served ($480M on the line without HAMILTON PACIFIC CHAMBERLAIN LLC).
Assay record ASY-US-03NTZSF0OC · Cite as: Assay Systems, “HAMILTON PACIFIC CHAMBERLAIN LLC in the USAspending register”, https://assay-systems.com/register/us/hamilton-pacific-chamberlain-llc/
479
contracts, all years
$287,664,185 · Aug 2010 – Oct 2026
$79.1M
since January 2024
112 contracts · 6 agencies
45th
rank in the line
of 332 suppliers · 0.68%
1
agencies never served
$480M on the line without HAMILTON PACIFIC CHAMBERLAIN LLC
Own record by year
2019 onward
$13.3M
$11.8M
$20.8M
$38.3M
$27.6M
$39.2M
$20.7M
$19.1M
20192020202120222023202420252026
Who buys from HAMILTON PACIFIC CHAMBERLAIN LLC
since January 2024
6agencies
$79.1Mpaid
71.7%top buyer
Department of Veterans Affairs71.7%
$56,723,739
Department of the Interior15.3%
$12,133,750
Department of Defense8.6%
$6,829,774
Department of Agriculture4.0%
$3,193,877
Department of State0.1%
$104,248
Department of Transportation0.1%
$99,225
Before 2024 only: Department of Commerce, Government Accountability Office.
The line
since January 2024
$2.9Bline value
698contracts
3agencies
332suppliers
29.6%held by top ten
Construction of hospitals and infirmaries (Y1DA)
$1.0B
$1.2B
$759M
202420252026Jan–Sep
45thof 332 suppliers
$20,014,684HAMILTON PACIFIC CHAMBERLAIN LLC in the line
0.68%share of the line
0.9%of $2,297,080,634 spent by Department of Veterans Affairs
Agencies that buy the line and never bought from HAMILTON PACIFIC CHAMBERLAIN LLC
1agencies
92contracts
$479,730,074since January 2024
Department of Health and Human Services92 contracts
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.