United States · Federal contract register · Supplier record

WILLIAMS DIVERSIFIED MATERIALS, INC.

Line: Environmental remediation (F108)Register loaded to September 2026Compiled 17 October 2026

WILLIAMS DIVERSIFIED MATERIALS, INC. — United States · Federal contract register · Supplier record: 5 contracts, all years ($5,508,941 · Sep 2008 – Sep 2024); $5.5M since January 2024 (1 contract · 1 agency); 89th rank in the line (of 953 suppliers · 0.15%); 21 agencies never served ($409M on the line without WILLIAMS DIVERSIFIED MATERIALS, INC.).

Assay record ASY-US-1B6VCVJ0CN · Cite as: Assay Systems, “WILLIAMS DIVERSIFIED MATERIALS, INC.: 1 government contract in the United States since 2024”, https://assay-systems.com/register/us/williams-diversified-materials-inc/

5
contracts, all years
$5,508,941 · Sep 2008 – Sep 2024
$5.5M
since January 2024
1 contract · 1 agency
89th
rank in the line
of 953 suppliers · 0.15%
21
agencies never served
$409M on the line without WILLIAMS DIVERSIFIED MATERIALS, INC.

Own record by year

2024 onward
$5.5M
202420252026

Who buys from WILLIAMS DIVERSIFIED MATERIALS, INC.

since January 2024
1agencies
$5.5Mpaid
100.0%top buyer
Environmental Protection Agency100.0%
$5,487,202

Before 2024 only: Department of Defense, Department of Justice.

Won without a rival

2024-09-26 – 2024-09-26
1uncontested awards
100%of its awards
1without a competition
0single bid

WILLIAMS DIVERSIFIED MATERIALS, INC won 1 of its 1 public contract awards in United States without a rival from 2024-09-26 to 2024-09-26, worth $5.5M: 1 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Environmental Protection Agency with 1.

Buyers: Environmental Protection Agency (1)

Every uncontested award of WILLIAMS DIVERSIFIED MATERIALS, INC · United States: all uncontested awards

The line

since January 2024
$3.7Bline value
4,163contracts
24agencies
953suppliers
46.6%held by top ten

Environmental remediation (F108)

$1.8B
$1.3B
$652M
202420252026Jan–Sep
89thof 953 suppliers
$5,487,202WILLIAMS DIVERSIFIED MATERIALS, INC. in the line
0.15%share of the line
0.4%of $1,437,102,531 spent by Environmental Protection Agency

Agencies that buy the line and never bought from WILLIAMS DIVERSIFIED MATERIALS, INC.

21agencies
1,493contracts
$408,540,729since January 2024
Department of the Interior273 contracts
$111,540,020
Department of Transportation127 contracts
$92,806,533
Department of Energy6 contracts
$64,953,007
Department of Veterans Affairs333 contracts
$32,078,432
Department of Homeland Security215 contracts
$22,575,729
Department of Agriculture275 contracts
$21,950,131
Department of State10 contracts
$20,089,549
Department of Health and Human Services89 contracts
$15,763,011
National Science Foundation3 contracts
$13,741,502
Department of the Treasury21 contracts
$4,908,445
Department of Commerce53 contracts
$4,210,127
General Services Administration56 contracts
$2,943,359
Smithsonian Institution5 contracts
$413,732
National Aeronautics and Space Administration13 contracts
$182,718
Department of Housing and Urban Development3 contracts
$159,589
Department of Labor5 contracts
$147,119
National Archives and Records Administration1 contract
$31,900
Social Security Administration1 contract
$14,575
District of Columbia Courts2 contracts
$13,748
Federal Election Commission1 contract
$11,601
National Gallery of Art1 contract
$5,901

How the line is bought

by value, since 2024
19%no competition
12%one applicant
0of these to WILLIAMS DIVERSIFIED MATERIALS, INC.
Competed, several suppliers applied2,227 contracts
$2,516,765,661 · 68.6%
Awarded directly, no competition1,263 contracts
$696,853,051 · 19.0%
Competed, one supplier applied673 contracts
$453,370,276 · 12.4%

Contracts reaching their end dates

Oct 2026 – October 2027
804contracts
$961,399,815end by October 2027
121end in December 2026 · $70.1M
226in agencies never served · $142M
$8.6M
$59.5M
$70.1M
$134M
$39.5M
$208M
$108M
$55.3M
$48.1M
$48.8M
$30.3M
$137M
$13.9M
Oct 2640 contractsNov 2663 contractsDec 26121 contractsJan 27108 contractsFeb 2757 contractsMar 27101 contractsApr 2759 contractsMay 2750 contractsJun 2754 contractsJul 2742 contractsAug 2729 contractsSep 2776 contractsOct 274 contracts

Suppliers next to it in the line

since January 2024
WILLIAMS DIVERSIFIED MATERIALS, INC.
$5,487,202
WESTON-TECHLAW JV LLC31 contracts · 1 agency
$5,467,187
HLTLI JOINT VENTURE L.L.C.1 contract · 1 agency
$5,436,908
SARGENT CORPORATION1 contract · 1 agency
$5,414,000

All 953 suppliers in the line

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.