United States · Federal contract register · Supplier record

WILLIAMS BUILDING COMPANY, INC.

Line: Maintenance of hospitals and infirmaries (Z1DA)Register loaded to September 2026Compiled 6 October 2026

WILLIAMS BUILDING COMPANY, INC. — United States · Federal contract register · Supplier record: 212 contracts, all years ($390,188,696 · Apr 2009 – Jun 2026); $12.4M since January 2024 (10 contracts · 1 agency); 72nd rank in the line (of 506 suppliers · 0.4%); 1 agencies never served ($50.1M on the line without WILLIAMS BUILDING COMPANY, INC.).

Assay record ASY-US-0V5ABBG0OP · Cite as: Assay Systems, “WILLIAMS BUILDING COMPANY, INC. in the USAspending register”, https://assay-systems.com/register/us/williams-building-company-inc/

212
contracts, all years
$390,188,696 · Apr 2009 – Jun 2026
$12.4M
since January 2024
10 contracts · 1 agency
72nd
rank in the line
of 506 suppliers · 0.4%
1
agencies never served
$50.1M on the line without WILLIAMS BUILDING COMPANY, INC.

Own record by year

2019 onward
$30.6M
$43.0M
$37.4M
$10.4M
$16.3M
$5.4M
$4.0M
$3.0M
20192020202120222023202420252026

Who buys from WILLIAMS BUILDING COMPANY, INC.

since January 2024
1agencies
$12.4Mpaid
100.0%top buyer
Department of Veterans Affairs100.0%
$12,362,886

Before 2024 only: Department of Defense, Department of Homeland Security, Department of State, General Services Administration.

The line

since January 2024
$2.4Bline value
1,474contracts
3agencies
506suppliers
29.3%held by top ten

Maintenance of hospitals and infirmaries (Z1DA)

$819M
$950M
$598M
202420252026Jan–Sep
72ndof 506 suppliers
$9,481,322WILLIAMS BUILDING COMPANY, INC. in the line
0.4%share of the line
0.6%of $1,691,906,291 spent by Department of Veterans Affairs

Agencies that buy the line and never bought from WILLIAMS BUILDING COMPANY, INC.

1agencies
46contracts
$50,070,944since January 2024
Department of Health and Human Services46 contracts
$50,070,944

How the line is bought

by value, since 2024
8%no competition
11%one applicant
0of these to WILLIAMS BUILDING COMPANY, INC.
Competed, several suppliers applied954 contracts
$1,924,447,354 · 81.3%
Competed, one supplier applied184 contracts
$253,888,691 · 10.7%
Awarded directly, no competition336 contracts
$189,108,156 · 8.0%

Contracts reaching their end dates

Oct 2026 – October 2027
384contracts
$1,267,606,981end by October 2027
54end in December 2026 · $138M
14in agencies never served · $26.0M
$69.3M
$89.3M
$138M
$131M
$147M
$88.4M
$152M
$99.7M
$159M
$75.1M
$64.1M
$51.8M
$2.3M
Oct 2643 contractsNov 2645 contractsDec 2654 contractsJan 2748 contractsFeb 2732 contractsMar 2727 contractsApr 2730 contractsMay 2726 contractsJun 2727 contractsJul 2719 contractsAug 2715 contractsSep 2716 contractsOct 272 contracts

Fastest-growing supplier in the line

same line
+343%growth

Supplier UEI XCHST6L53NH6

2024 to date
$86,710,005
2022–2023
$19,561,620

The extract

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

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.