United States · Federal contract register · Supplier record

ROCK LEAF WATER ENVIRONMENTAL LLC

Line: Environmental assessments (B510)Register loaded to September 2026Compiled 17 October 2026

ROCK LEAF WATER ENVIRONMENTAL LLC — United States · Federal contract register · Supplier record: 8 contracts, all years ($789,681 · Sep 2024 – Sep 2026); $790K since January 2024 (8 contracts · 1 agency); 74th rank in the line (of 336 suppliers · 0.21%); 19 agencies never served ($361M on the line without ROCK LEAF WATER ENVIRONMENTAL LLC).

Assay record ASY-US-0SMZJH11CU · Cite as: Assay Systems, “ROCK LEAF WATER ENVIRONMENTAL LLC: 8 government contracts in the United States since 2024”, https://assay-systems.com/register/us/rock-leaf-water-environmental-llc/

8
contracts, all years
$789,681 · Sep 2024 – Sep 2026
$790K
since January 2024
8 contracts · 1 agency
74th
rank in the line
of 336 suppliers · 0.21%
19
agencies never served
$361M on the line without ROCK LEAF WATER ENVIRONMENTAL LLC

Own record by year

2024 onward
$177K
$245K
$367K
202420252026

Who buys from ROCK LEAF WATER ENVIRONMENTAL LLC

since January 2024
1agencies
$790Kpaid
100.0%top buyer
Department of Agriculture100.0%
$789,681

The line

since January 2024
$371Mline value
767contracts
20agencies
336suppliers
51.9%held by top ten

Environmental assessments (B510)

$147M
$113M
$111M
202420252026Jan–Sep
74thof 336 suppliers
$789,681ROCK LEAF WATER ENVIRONMENTAL LLC in the line
0.21%share of the line
7.8%of $10,109,087 spent by Department of Agriculture

Agencies that buy the line and never bought from ROCK LEAF WATER ENVIRONMENTAL LLC

19agencies
715contracts
$360,526,417since January 2024
Department of Homeland Security52 contracts
$125,483,965
Department of Defense205 contracts
$72,045,241
Department of the Interior214 contracts
$52,960,701
Environmental Protection Agency69 contracts
$46,459,080
Department of Commerce22 contracts
$22,509,688
Department of Energy10 contracts
$17,658,871
Department of Health and Human Services31 contracts
$8,038,762
Department of Veterans Affairs19 contracts
$5,633,332
Department of State27 contracts
$3,131,233
Department of Justice13 contracts
$2,742,774
General Services Administration21 contracts
$2,078,083
Department of Transportation15 contracts
$835,241
Nuclear Regulatory Commission1 contract
$275,000
Executive Office of the President1 contract
$224,987
National Aeronautics and Space Administration1 contract
$190,783
Department of Housing and Urban Development5 contracts
$152,942
Smithsonian Institution2 contracts
$48,715
National Archives and Records Administration6 contracts
$40,350
National Gallery of Art1 contract
$16,667

How the line is bought

by value, since 2024
9%no competition
13%one applicant
0of these to ROCK LEAF WATER ENVIRONMENTAL LLC
Competed, several suppliers applied541 contracts
$286,503,908 · 77.3%
Competed, one supplier applied99 contracts
$49,113,801 · 13.3%
Awarded directly, no competition127 contracts
$35,017,794 · 9.4%

Contracts reaching their end dates

Oct 2026 – October 2027
191contracts
$114,293,124end by October 2027
40end in September 2027 · $31.8M
177in agencies never served · $110M
$499K
$2.3M
$6.6M
$5.5M
$1.8M
$23.5M
$2.8M
$10.2M
$13.7M
$7.1M
$7.6M
$31.8M
$1.0M
Oct 265 contractsNov 2615 contractsDec 2621 contractsJan 2712 contractsFeb 2710 contractsMar 2724 contractsApr 279 contractsMay 279 contractsJun 2722 contractsJul 277 contractsAug 2714 contractsSep 2740 contractsOct 273 contracts

Suppliers next to it in the line

since January 2024
S C & A INC2 contracts · 2 agencies
$798,995
RAVEN ENVIRONMENTAL SERVICES, INC5 contracts · 1 agency
$791,509
ROCK LEAF WATER ENVIRONMENTAL LLC
$789,681
TERRA MAR APPLIED SCIENCES, LLC1 contract · 1 agency
$789,500

All 336 suppliers in the line

Fastest-growing supplier in the line

same line
+680%growth

Supplier UEI NH3HNLDKWHK1

2024 to Sep 2026
$29,525,987
2022–2023
$3,787,754

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.