United States · Federal contract register · Supplier record

KENNETH HAHN ARCHITECTS INC

Line: Construction, office buildings (C1AA)Register loaded to September 2026Compiled 6 October 2026

KENNETH HAHN ARCHITECTS INC — United States · Federal contract register · Supplier record: 423 contracts, all years ($87,710,504 · Aug 2007 – Jun 2026); $11.6M since January 2024 (39 contracts · 3 agencies); 77th rank in the line (of 239 suppliers · 0.08%); 12 agencies never served ($703M on the line without KENNETH HAHN ARCHITECTS INC).

Assay record ASY-US-1R0ATWH17I · Cite as: Assay Systems, “KENNETH HAHN ARCHITECTS INC in the USAspending register”, https://assay-systems.com/register/us/kenneth-hahn-architects-inc/

423
contracts, all years
$87,710,504 · Aug 2007 – Jun 2026
$11.6M
since January 2024
39 contracts · 3 agencies
77th
rank in the line
of 239 suppliers · 0.08%
12
agencies never served
$703M on the line without KENNETH HAHN ARCHITECTS INC

Own record by year

2019 onward
$7.6M
$12.3M
$7.1M
$6.1M
$6.5M
$6.7M
$4.6M
$360K
20192020202120222023202420252026

Who buys from KENNETH HAHN ARCHITECTS INC

since January 2024
3agencies
$11.6Mpaid
82.6%top buyer
Department of Defense82.6%
$9,602,051
Department of the Interior14.3%
$1,659,907
General Services Administration3.1%
$356,771

Before 2024 only: Department of Veterans Affairs.

The line

since January 2024
$925Mline value
715contracts
16agencies
239suppliers
81.9%held by top ten

Construction, office buildings (C1AA)

$766M
$123M
$35.2M
202420252026Jan–Sep
77thof 239 suppliers
$736,254KENNETH HAHN ARCHITECTS INC in the line
0.08%share of the line
1.1%of $64,315,768 spent by Department of Defense

Agencies that buy the line and never bought from KENNETH HAHN ARCHITECTS INC

12agencies
126contracts
$703,112,379since January 2024
Department of Justice7 contracts
$637,574,013
Department of State85 contracts
$51,734,438
Department of Homeland Security9 contracts
$6,844,375
Department of Labor2 contracts
$3,559,751
District of Columbia Courts5 contracts
$1,078,922
U.S. Agency for Global Media7 contracts
$771,061
Department of Agriculture5 contracts
$711,185
Department of Energy1 contract
$274,602
Department of Transportation1 contract
$215,288
Environmental Protection Agency2 contracts
$172,739
Millennium Challenge Corporation1 contract
$116,878
Department of Commerce1 contract
$59,128

How the line is bought

by value, since 2024
4%no competition
20%one applicant
0of these to KENNETH HAHN ARCHITECTS INC
Competed, several suppliers applied427 contracts
$706,377,226 · 76.4%
Competed, one supplier applied213 contracts
$184,632,461 · 20.0%
Awarded directly, no competition75 contracts
$33,601,642 · 3.6%

Contracts reaching their end dates

Oct 2026 – October 2027
202contracts
$95,973,771end by October 2027
41end in December 2026 · $26.9M
25in agencies never served · $22.9M
$10.3M
$8.8M
$26.9M
$6.0M
$2.9M
$9.6M
$6.0M
$11.6M
$3.0M
$7.8M
$1.7M
$1.3M
Oct 2626 contractsNov 2620 contractsDec 2641 contractsJan 2724 contractsFeb 2710 contractsMar 2718 contractsApr 2714 contractsMay 277 contractsJun 2718 contractsJul 2710 contractsAug 277 contractsSep 277 contracts

Suppliers next to it in the line

since January 2024
ACELA ARCHITECTS + ENGINEERS PC1 contract · 1 agency
$755,350
KENNETH HAHN ARCHITECTS INC
$736,254
ZAPATA/AME JV, LLC2 contracts · 1 agency
$735,434
BURNS WALD-HOPKINS SHAMBACH ARCHITECTS, INC.2 contracts · 1 agency
$731,125

All 239 suppliers in the line

Fastest-growing supplier in the line

same line
+40%growth

Supplier UEI GB25L936WC44

2024 to date
$19,944,511
2022–2023
$14,253,619

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.