United States · Federal contract register · Supplier record

OBRIEN ENGINEERING INC

Line: Construction, hospitals and infirmaries (C1DA)Register loaded to September 2026Compiled 17 October 2026

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: 19 government contracts in the United States since 2024”, 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

Won without a rival

2023-10-31 – 2026-08-13
30uncontested awards
73%of its awards
1without a competition
29single bid

OBRIEN ENGINEERING INC won 30 of its 41 public contract awards in United States without a rival from 2023-10-31 to 2026-08-13, worth $3.6M: 1 without a competition and 29 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Department of Veterans Affairs with 24.

Buyers: Department of Veterans Affairs (24) · Department of the Army (3) · Department of the Air Force (2) · Forest Service (1)

Every uncontested award of OBRIEN ENGINEERING INC · United States: all uncontested awards

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
$83,419,137
Agency for International Development4 contracts
$3,205,231
Department of State1 contract
$243,547

How the line is bought

by value, since 2024
3%no competition
24%one applicant
0of these to OBRIEN ENGINEERING INC
Competed, several suppliers applied737 contracts
$474,844,710 · 72.9%
Competed, one supplier applied369 contracts
$158,784,771 · 24.4%
Awarded directly, no competition99 contracts
$17,415,013 · 2.7%

Contracts reaching their end dates

Oct 2026 – October 2027
426contracts
$293,262,358end by October 2027
57end in December 2026 · $75.0M
35in agencies never served · $67.0M
$12.8M
$18.5M
$75.0M
$15.0M
$18.5M
$24.8M
$19.0M
$18.4M
$19.4M
$15.8M
$19.3M
$25.5M
$11.3M
Oct 2620 contractsNov 2641 contractsDec 2657 contractsJan 2733 contractsFeb 2739 contractsMar 2750 contractsApr 2733 contractsMay 2728 contractsJun 2731 contractsJul 2723 contractsAug 2723 contractsSep 2741 contractsOct 277 contracts

Suppliers next to it in the line

since January 2024
RGD CONSULTING ENGINEERS ORLANDO, LLC7 contracts · 1 agency
$2,804,342
OBRIEN ENGINEERING INC
$2,768,399
BLUE TRIDENT, LLC3 contracts · 1 agency
$2,662,995
ELK CONSORTIUM LLC10 contracts · 1 agency
$2,650,545

All 184 suppliers in the line

Fastest-growing supplier in the line

same line
+276%growth

Supplier UEI N5WANJDVRMG8

2024 to Sep 2026
$22,023,246
2022–2023
$5,856,527

The extract

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

Request extractSee a sample extract

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.