United States · Federal contract register · Supplier record

KNOWLEDGE BASED SYSTEMS INC

Line: Military; applied research (AC12)Register loaded to July 2026Compiled 6 October 2026

KNOWLEDGE BASED SYSTEMS INC — United States · Federal contract register · Supplier record: 214 contracts, all years ($129,611,814 · Jan 2002 – Sep 2025); $4.4M since January 2024 (13 contracts · 2 agencies); 795th rank in the line (of 1,442 suppliers · 0.02%); 2 agencies never served ($346M on the line without KNOWLEDGE BASED SYSTEMS INC).

Assay record ASY-US-0X9KZMU0D3 · Cite as: Assay Systems, “KNOWLEDGE BASED SYSTEMS INC in the USAspending register”, https://assay-systems.com/register/us/knowledge-based-systems-inc/

214
contracts, all years
$129,611,814 · Jan 2002 – Sep 2025
$4.4M
since January 2024
13 contracts · 2 agencies
795th
rank in the line
of 1,442 suppliers · 0.02%
2
agencies never served
$346M on the line without KNOWLEDGE BASED SYSTEMS INC

Own record by year

2019 onward
$8.1M
$5.3M
$5.5M
$1.4M
$6.6M
$2.5M
$1.8M
20192020202120222023202420252026

Who buys from KNOWLEDGE BASED SYSTEMS INC

since January 2024
2agencies
$4.4Mpaid
99.3%top buyer
Department of Defense99.3%
$4,339,000
Department of the Treasury0.7%
$28,810

Before 2024 only: Department of Health and Human Services, Department of Transportation, Department of Veterans Affairs, Department of the Interior.

The line

since January 2024
$6.2Bline value
2,910contracts
4agencies
1,442suppliers
23.2%held by top ten

Military; applied research (AC12)

$3.4B
$2.0B
$786M
202420252026Jan–Jul
795thof 1,442 suppliers
$1,550,000KNOWLEDGE BASED SYSTEMS INC in the line
0.02%share of the line
0.0%of $5,854,302,483 spent by Department of Defense

Agencies that buy the line and never bought from KNOWLEDGE BASED SYSTEMS INC

2agencies
32contracts
$345,730,356since January 2024
General Services Administration23 contracts
$344,453,067
Department of Homeland Security9 contracts
$1,277,289

How the line is bought

by value, since 2024
24%no competition
18%one applicant
0of these to KNOWLEDGE BASED SYSTEMS INC
Competed, several suppliers applied2,160 contracts
$3,631,764,144 · 58.4%
Awarded directly, no competition270 contracts
$1,473,025,528 · 23.7%
Competed, one supplier applied480 contracts
$1,109,510,483 · 17.9%

Contracts reaching their end dates

Oct 2026 – October 2027
1,048contracts
$2,858,755,942end by October 2027
116end in October 2026 · $215M
16in agencies never served · $320M
$215M
$193M
$390M
$183M
$209M
$216M
$169M
$162M
$241M
$190M
$198M
$456M
$37.6M
Oct 26116 contractsNov 2682 contractsDec 2686 contractsJan 2776 contractsFeb 2758 contractsMar 2797 contractsApr 2783 contractsMay 2775 contractsJun 2775 contractsJul 2781 contractsAug 2793 contractsSep 27103 contractsOct 2723 contracts

Suppliers next to it in the line

since January 2024
BRAINGU LLC1 contract · 1 agency
$1,574,628
MANTACUS INC2 contracts · 1 agency
$1,566,773
PATCHPLUS CONSULTING INC1 contract · 1 agency
$1,550,000
KNOWLEDGE BASED SYSTEMS INC
$1,550,000

All 1,442 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.