United States · Federal contract register · Supplier record

CAMBRIDGE ISOTOPE LABORATORIES, INC

Line: Chemicals (6810)Register loaded to September 2026Compiled 6 October 2026

CAMBRIDGE ISOTOPE LABORATORIES, INC — United States · Federal contract register · Supplier record: 220 contracts, all years ($5,349,160 · Dec 2003 – Sep 2026); $883K since January 2024 (21 contracts · 4 agencies); 115th rank in the line (of 489 suppliers · 0.05%); 8 agencies never served ($364M on the line without CAMBRIDGE ISOTOPE LABORATORIES, INC).

Assay record ASY-US-0OVKH3L18O · Cite as: Assay Systems, “CAMBRIDGE ISOTOPE LABORATORIES, INC in the USAspending register”, https://assay-systems.com/register/us/cambridge-isotope-laboratories-inc/

220
contracts, all years
$5,349,160 · Dec 2003 – Sep 2026
$883K
since January 2024
21 contracts · 4 agencies
115th
rank in the line
of 489 suppliers · 0.05%
8
agencies never served
$364M on the line without CAMBRIDGE ISOTOPE LABORATORIES, INC

Own record by year

2019 onward
$133K
$281K
$333K
$92.0K
$131K
$370K
$423K
$90.2K
20192020202120222023202420252026

Who buys from CAMBRIDGE ISOTOPE LABORATORIES, INC

since January 2024
4agencies
$883Kpaid
79.6%top buyer
Department of Health and Human Services79.6%
$703,433
Department of Commerce8.5%
$74,945
Environmental Protection Agency6.9%
$60,946
Department of Defense5.0%
$43,963

Before 2024 only: Department of Agriculture, Department of Justice, Department of Veterans Affairs, Department of the Interior, National Aeronautics and Space Administration.

The line

since January 2024
$617Mline value
38,418contracts
17agencies
489suppliers
75.9%held by top ten

Chemicals (6810)

$325M
$215M
$77.0M
202420252026Jan–Sep
115thof 489 suppliers
$326,183CAMBRIDGE ISOTOPE LABORATORIES, INC in the line
0.05%share of the line
2.2%of $11,594,926 spent by Department of Health and Human Services
2.5%of $3,021,918 spent by Department of Commerce

Agencies that buy the line and never bought from CAMBRIDGE ISOTOPE LABORATORIES, INC

8agencies
3,088contracts
$363,560,524since January 2024
Department of the Treasury497 contracts
$357,609,040
General Services Administration2,555 contracts
$3,440,290
Department of State15 contracts
$1,244,952
Department of Homeland Security12 contracts
$782,246
Social Security Administration4 contracts
$344,676
Department of Transportation2 contracts
$68,580
National Gallery of Art2 contracts
$50,825
Smithsonian Institution1 contract
$19,915

How the line is bought

by value, since 2024
27%no competition
5%one applicant
0of these to CAMBRIDGE ISOTOPE LABORATORIES, INC
Competed, several suppliers applied35,031 contracts
$414,579,510 · 67.2%
Awarded directly, no competition613 contracts
$169,590,336 · 27.5%
Competed, one supplier applied2,774 contracts
$32,851,606 · 5.3%

Contracts reaching their end dates

Oct 2026 – October 2027
122contracts
$17,156,906end by October 2027
30end in October 2026 · $5.7M
22in agencies never served · $6.4M
$5.7M
$2.6M
$809K
$1.2M
$925K
$712K
$1.8M
$900K
$947K
$339K
$508K
$790K
Oct 2630 contractsNov 2615 contractsDec 2613 contractsJan 276 contractsFeb 2710 contractsMar 273 contractsApr 2712 contractsMay 279 contractsJun 276 contractsJul 274 contractsAug 276 contractsSep 278 contracts

Fastest-growing supplier in the line

same line
+131%growth

Supplier UEI N4GVXK9MVN18

2024 to date
$235,922,415
2022–2023
$101,958,390

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.