United States · Federal contract register · Supplier record

DABB & CO INC

Line: Tractors, wheeled (2420)Register loaded to September 2026Compiled 17 October 2026

DABB & CO INC — United States · Federal contract register · Supplier record: 103 contracts, all years ($4,825,048 · Feb 2008 – Sep 2025); $1.1M since January 2024 (17 contracts · 4 agencies); 28th rank in the line (of 183 suppliers · 0.19%); 4 agencies never served ($4.3M on the line without DABB & CO INC).

Assay record ASY-US-19A0FUB0JZ · Cite as: Assay Systems, “DABB & CO INC: 17 government contracts in the United States since 2024”, https://assay-systems.com/register/us/dabb-co-inc/

103
contracts, all years
$4,825,048 · Feb 2008 – Sep 2025
$1.1M
since January 2024
17 contracts · 4 agencies
28th
rank in the line
of 183 suppliers · 0.19%
4
agencies never served
$4.3M on the line without DABB & CO INC

Own record by year

2019 onward
$190K
$118K
$234K
$818K
$494K
$918K
$154K
20192020202120222023202420252026

Who buys from DABB & CO INC

since January 2024
4agencies
$1.1Mpaid
45.1%top buyer
Department of Defense45.1%
$484,207
Department of the Interior26.7%
$285,877
Department of Agriculture18.4%
$196,877
Department of Energy9.9%
$105,692

Before 2024 only: Department of Health and Human Services, Department of Homeland Security, Department of Justice, Department of State, Department of Veterans Affairs.

Won without a rival

2024-07-24 – 2025-08-26
3uncontested awards
15%of its awards
0without a competition
3single bid

DABB & CO INC won 3 of its 20 public contract awards in United States without a rival from 2024-07-24 to 2025-08-26, worth $157K: 0 without a competition and 3 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest National Park Service with 2.

Buyers: National Park Service (2) · Department of Energy (1)

Every uncontested award of DABB & CO INC · United States: all uncontested awards

The line

since January 2024
$192Mline value
810contracts
13agencies
183suppliers
87.3%held by top ten

Tractors, wheeled (2420)

$80.7M
$59.3M
$51.6M
202420252026Jan–Sep
28thof 183 suppliers
$363,409DABB & CO INC in the line
0.19%share of the line
0.0%of $131,139,983 spent by Department of Defense
0.9%of $18,821,323 spent by Department of the Interior
0.4%of $12,331,887 spent by Department of Agriculture

Agencies that buy the line and never bought from DABB & CO INC

4agencies
15contracts
$4,333,971since January 2024
General Services Administration8 contracts
$3,775,563
Department of Commerce4 contracts
$303,234
National Aeronautics and Space Administration2 contracts
$145,873
Smithsonian Institution1 contract
$109,301

How the line is bought

by value, since 2024
61%no competition
12%one applicant
0of these to DABB & CO INC
Awarded directly, no competition35 contracts
$117,241,095 · 61.2%
Competed, several suppliers applied540 contracts
$51,286,215 · 26.8%
Competed, one supplier applied235 contracts
$23,090,266 · 12.1%

Contracts reaching their end dates

Oct 2026 – October 2027
115contracts
$55,046,310end by October 2027
25end in December 2026 · $2.2M
6in agencies never served · $1.1M
$807K
$1.7M
$2.2M
$821K
$32.7M
$3.9M
$605K
$652K
$9.6M
$455K
$560K
$935K
Oct 269 contractsNov 2617 contractsDec 2625 contractsJan 275 contractsFeb 2717 contractsMar 2715 contractsApr 275 contractsMay 274 contractsJun 274 contractsJul 273 contractsAug 276 contractsSep 275 contracts

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

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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.