OBRIEN ENGINEERING INC — United States · Federal contract register · Supplier record: 80 contracts, all years ($38,771,727 · Sep 2013 – Aug 2026); $14.1M since January 2024 (19 contracts · 3 agencies); 55th rank in the line (of 184 suppliers · 0.43%); 3 agencies never served ($86.9M on the line without OBRIEN ENGINEERING INC).
Assay record ASY-US-1N7BBGE12L · Cite as: Assay Systems, “OBRIEN ENGINEERING INC in the USAspending register”, https://assay-systems.com/register/us/obrien-engineering-inc/
80
contracts, all years
$38,771,727 · Sep 2013 – Aug 2026
$14.1M
since January 2024
19 contracts · 3 agencies
55th
rank in the line
of 184 suppliers · 0.43%
3
agencies never served
$86.9M on the line without OBRIEN ENGINEERING INC
Own record by year
2019 onward
$2.2M
$4.5M
$4.8M
$1.9M
$1.4M
$2.8M
$7.8M
$3.5M
20192020202120222023202420252026
Who buys from OBRIEN ENGINEERING INC
since January 2024
3agencies
$14.1Mpaid
80.1%top buyer
Department of Veterans Affairs80.1%
$11,277,395
Department of Defense19.8%
$2,785,921
Department of Agriculture0.1%
$18,400
The line
since January 2024
$651Mline value
1,205contracts
5agencies
184suppliers
37.9%held by top ten
Construction, hospitals and infirmaries (C1DA)
$315M
$165M
$171M
202420252026Jan–Sep
55thof 184 suppliers
$2,768,399OBRIEN ENGINEERING INC in the line
0.43%share of the line
0.5%of $559,538,375 spent by Department of Veterans Affairs
Agencies that buy the line and never bought from OBRIEN ENGINEERING INC
3agencies
80contracts
$86,867,916since January 2024
Department of Health and Human Services75 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.