CARL ZEISS MICROSCOPY, LLC — United States · Federal contract register · Supplier record: 1,500 contracts, all years ($228,077,194 · Jan 2004 – Sep 2026); $29.3M since January 2024 (145 contracts · 9 agencies); 25th rank in the line (of 2,323 suppliers · 0.64%); 8 agencies never served ($90.5M on the line without CARL ZEISS MICROSCOPY, LLC).
Assay record ASY-US-1EHL4Y61E8 · Cite as: Assay Systems, “CARL ZEISS MICROSCOPY, LLC in the USAspending register”, https://assay-systems.com/register/us/carl-zeiss-microscopy-llc/
1,500
contracts, all years
$228,077,194 · Jan 2004 – Sep 2026
$29.3M
since January 2024
145 contracts · 9 agencies
25th
rank in the line
of 2,323 suppliers · 0.64%
8
agencies never served
$90.5M on the line without CARL ZEISS MICROSCOPY, LLC
Own record by year
2019 onward
$9.1M
$13.7M
$11.9M
$14.3M
$12.5M
$11.7M
$5.4M
$12.2M
20192020202120222023202420252026
Who buys from CARL ZEISS MICROSCOPY, LLC
since January 2024
9agencies
$29.3Mpaid
54.9%top buyer
Department of Health and Human Services54.9%
$16,078,682
Department of Defense28.0%
$8,197,361
Department of Commerce9.9%
$2,905,891
Department of Veterans Affairs4.2%
$1,236,927
Department of Homeland Security1.9%
$558,451
National Aeronautics and Space Administration0.5%
$151,721
Department of Justice0.3%
$81,552
Department of Agriculture0.2%
$62,335
Environmental Protection Agency0.1%
$30,568
Before 2024 only: Department of Energy, Department of Transportation, Department of the Interior, Department of the Treasury, National Transportation Safety Board, Smithsonian Institution.
The line
since January 2024
$1.4Bline value
61,600contracts
23agencies
2,323suppliers
36.5%held by top ten
Laboratory equipment and supplies (6640)
$902M
$475M
20242025
25thof 2,323 suppliers
$8,804,179CARL ZEISS MICROSCOPY, LLC in the line
0.64%share of the line
2.6%of $244,593,362 spent by Department of Health and Human Services
0.2%of $235,050,013 spent by Department of Defense
0.8%of $69,577,384 spent by Department of Commerce
Agencies that buy the line and never bought from CARL ZEISS MICROSCOPY, LLC
8agencies
271contracts
$90,497,532since January 2024
Department of State122 contracts
$59,031,497
General Services Administration101 contracts
$25,088,371
Department of Labor26 contracts
$3,080,252
Court Services and Offender Supervision Agency3 contracts
$2,247,390
Consumer Product Safety Commission16 contracts
$762,259
National Gallery of Art1 contract
$141,857
Federal Communications Commission1 contract
$126,942
Agency for International Development1 contract
$18,964
How the line is bought
by value, since 2024
27%no competition
17%one applicant
0of these to CARL ZEISS MICROSCOPY, LLC
Competed, several suppliers applied51,720 contracts
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.