ROSS TREE EXPERT COMPANY — United States · Federal contract register · Supplier record: 218 contracts, all years ($19,383,417 · Apr 2007 – Sep 2026); $3.1M since January 2024 (22 contracts · 4 agencies); 176th rank in the line (of 1,454 suppliers · 0.03%); 14 agencies never served ($370M on the line without ROSS TREE EXPERT COMPANY).
Assay record ASY-US-1QLIN9J0J7 · Cite as: Assay Systems, “ROSS TREE EXPERT COMPANY in the USAspending register”, https://assay-systems.com/register/us/ross-tree-expert-company/
218
contracts, all years
$19,383,417 · Apr 2007 – Sep 2026
$3.1M
since January 2024
22 contracts · 4 agencies
176th
rank in the line
of 1,454 suppliers · 0.03%
14
agencies never served
$370M on the line without ROSS TREE EXPERT COMPANY
Own record by year
2019 onward
$1.3M
$612K
$1.7M
$913K
$1.9M
$656K
$807K
$1.6M
20192020202120222023202420252026
Who buys from ROSS TREE EXPERT COMPANY
since January 2024
4agencies
$3.1Mpaid
93.0%top buyer
Department of the Interior93.0%
$2,847,017
Department of Homeland Security4.3%
$132,000
Department of Defense2.6%
$79,000
Department of Justice0.2%
$4,878
Before 2024 only: Department of Agriculture, Department of Commerce, Department of Transportation, Nuclear Regulatory Commission.
The line
since January 2024
$4.1Bline value
6,194contracts
21agencies
1,454suppliers
71.9%held by top ten
Landscaping and groundskeeping (S208)
$1.6B
$2.2B
$307M
202420252026Jan–Sep
176thof 1,454 suppliers
$1,409,775ROSS TREE EXPERT COMPANY in the line
0.03%share of the line
3.3%of $36,227,680 spent by Department of the Interior
0.5%of $29,030,097 spent by Department of Homeland Security
0.0%of $3,672,869,153 spent by Department of Defense
Agencies that buy the line and never bought from ROSS TREE EXPERT COMPANY
14agencies
2,750contracts
$370,151,509since January 2024
Department of Veterans Affairs2,030 contracts
$273,780,812
Department of State433 contracts
$33,460,045
Department of Health and Human Services99 contracts
$33,115,493
General Services Administration107 contracts
$16,328,953
National Archives and Records Administration4 contracts
$4,263,865
Department of the Treasury14 contracts
$2,993,825
Department of Energy17 contracts
$2,832,038
National Aeronautics and Space Administration4 contracts
$1,429,921
Smithsonian Institution12 contracts
$461,734
Social Security Administration11 contracts
$442,968
Environmental Protection Agency5 contracts
$431,260
U.S. Agency for Global Media3 contracts
$324,357
Federal Communications Commission2 contracts
$165,872
National Gallery of Art9 contracts
$120,366
How the line is bought
by value, since 2024
27%no competition
1%one applicant
0of these to ROSS TREE EXPERT COMPANY
Competed, several suppliers applied4,678 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.