United States · Federal contract register · Supplier record

UNIVERSITY OF CALIFORNIA, DAVIS

Line: Air quality (B502)Register loaded to September 2026Compiled 6 October 2026

UNIVERSITY OF CALIFORNIA, DAVIS — United States · Federal contract register · Supplier record: 1,006 contracts, all years ($260,427,759 · Jul 2002 – Oct 2026); $44.1M since January 2024 (96 contracts · 10 agencies); 1st rank in the line (of 47 suppliers · 43.16%); 2 agencies never served ($99.0K on the line without UNIVERSITY OF CALIFORNIA, DAVIS).

Assay record ASY-US-1Q8SHTZ0W9 · Cite as: Assay Systems, “UNIVERSITY OF CALIFORNIA, DAVIS in the USAspending register”, https://assay-systems.com/register/us/university-of-california-davis/

1,006
contracts, all years
$260,427,759 · Jul 2002 – Oct 2026
$44.1M
since January 2024
96 contracts · 10 agencies
1st
rank in the line
of 47 suppliers · 43.16%
2
agencies never served
$99.0K on the line without UNIVERSITY OF CALIFORNIA, DAVIS

Own record by year

2019 onward
$14.1M
$4.9M
$12.6M
$10.3M
$12.1M
$12.7M
$18.4M
$13.0M
20192020202120222023202420252026

Who buys from UNIVERSITY OF CALIFORNIA, DAVIS

since January 2024
10agencies
$44.1Mpaid
37.9%top buyer
Environmental Protection Agency37.9%
$16,740,699
Department of the Interior25.1%
$11,061,408
Department of Veterans Affairs18.7%
$8,274,907
Department of Agriculture10.2%
$4,484,501
Department of Transportation2.2%
$955,845
Department of Defense2.0%
$896,462
Department of Health and Human Services1.7%
$767,386
Department of Commerce1.5%
$652,500
National Aeronautics and Space Administration0.6%
$285,424
Department of Justice0.0%
$21,179

Before 2024 only: Department of Energy, Department of Homeland Security, Department of State, Peace Corps, Smithsonian Institution.

The line

since January 2024
$25.3Mline value
85contracts
11agencies
47suppliers
96.4%held by top ten

Air quality (B502)

$8.2M
$10.0M
$7.1M
202420252026Jan–Sep
1stof 47 suppliers
$10,918,234UNIVERSITY OF CALIFORNIA, DAVIS in the line
43.16%share of the line
49.0%of $22,266,599 spent by Department of the Interior

Agencies that buy the line and never bought from UNIVERSITY OF CALIFORNIA, DAVIS

2agencies
5contracts
$99,031since January 2024
National Archives and Records Administration4 contracts
$56,254
Department of the Treasury1 contract
$42,777

How the line is bought

by value, since 2024
2%no competition
10%one applicant
0of these to UNIVERSITY OF CALIFORNIA, DAVIS
Competed, several suppliers applied56 contracts
$22,358,037 · 88.4%
Competed, one supplier applied10 contracts
$2,514,906 · 9.9%
Awarded directly, no competition19 contracts
$424,729 · 1.7%

Contracts reaching their end dates

Oct 2026 – October 2027
15contracts
$4,759,673end by October 2027
3end in September 2027 · $2.1M
2in agencies never served · $89.1K
$79.4K
$60.0K
$42.8K
$69.9K
$1.5M
$420K
$502K
$2.1M
Oct 263 contractsNov 261 contractFeb 271 contractMar 272 contractsJun 271 contractJul 271 contractAug 273 contractsSep 273 contracts

Fastest-growing supplier in the line

same line
+35%growth

Supplier UEI DQM8R4XG8R86

2024 to date
$8,089,080
2022–2023
$6,003,177

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.