United States · Federal contract register · Supplier record

KOTHE & RITTER GMBH

Line: Non-government insurance programs (G009)Register loaded to September 2026Compiled 7 October 2026

KOTHE & RITTER GMBH — United States · Federal contract register · Supplier record: 83 contracts, all years ($276,160 · Jul 2024 – Sep 2026); $276K since January 2024 (83 contracts · 1 agency); 40th rank in the line (of 78 suppliers · 0.28%); 11 agencies never served ($6.4M on the line without KOTHE & RITTER GMBH).

Assay record ASY-US-1LZ9P8P1F8 · Cite as: Assay Systems, “KOTHE & RITTER GMBH in the USAspending register”, https://assay-systems.com/register/us/kothe-ritter-gmbh/

83
contracts, all years
$276,160 · Jul 2024 – Sep 2026
$276K
since January 2024
83 contracts · 1 agency
40th
rank in the line
of 78 suppliers · 0.28%
11
agencies never served
$6.4M on the line without KOTHE & RITTER GMBH

Own record by year

2024 onward
$89.8K
$93.4K
$92.9K
202420252026

Who buys from KOTHE & RITTER GMBH

since January 2024
1agencies
$276Kpaid
100.0%top buyer
Department of State100.0%
$276,160

The line

since January 2024
$83.7Mline value
644contracts
12agencies
78suppliers
68.1%held by top ten

Non-government insurance programs (G009)

$21.3M
$29.1M
$33.3M
202420252026Jan–Sep
40thof 78 suppliers
$237,962KOTHE & RITTER GMBH in the line
0.28%share of the line
0.3%of $77,267,668 spent by Department of State

Agencies that buy the line and never bought from KOTHE & RITTER GMBH

11agencies
43contracts
$6,395,573since January 2024
Department of Defense17 contracts
$2,431,515
Department of Transportation2 contracts
$1,256,476
Department of Veterans Affairs1 contract
$810,893
Department of the Interior8 contracts
$518,752
District of Columbia Courts3 contracts
$363,225
Department of Homeland Security2 contracts
$323,972
Department of the Treasury3 contracts
$301,368
Export-Import Bank of the United States1 contract
$235,439
Department of Justice4 contracts
$136,901
Agency for International Development1 contract
$10,132
Consumer Financial Protection Bureau1 contract
$6,900

How the line is bought

by value, since 2024
7%no competition
34%one applicant
0of these to KOTHE & RITTER GMBH
Competed, several suppliers applied446 contracts
$49,626,767 · 59.3%
Competed, one supplier applied141 contracts
$28,049,946 · 33.5%
Awarded directly, no competition57 contracts
$5,986,528 · 7.2%

Contracts reaching their end dates

Oct 2026 – October 2027
70contracts
$18,814,265end by October 2027
23end in February 2027 · $10.6M
13in agencies never served · $1.8M
$194K
$181K
$682K
$260K
$10.6M
$3.1M
$767K
$331K
$2.2M
$37.8K
$171K
$254K
Oct 262 contractsNov 264 contractsDec 2611 contractsJan 276 contractsFeb 2723 contractsMar 278 contractsApr 272 contractsMay 272 contractsJun 273 contractsJul 271 contractAug 274 contractsSep 274 contracts

Fastest-growing supplier in the line

same line
+102%growth

Supplier UEI EMPGESDDJLD7

2024 to date
$11,544,275
2022–2023
$5,718,362

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.