Top 56 Contractors in PSC W045: Lease or Rental of Equipment: Plumbing, Heating, and Waste Disposal Equipment, Jul 2025–Jun 2026

Name: Top 56 Contractors in PSC W045: Lease or Rental of Equipment: Plumbing, Heating, and Waste Disposal Equipment, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 72% of PSC W045 contract dollars from July 2025 through June 2026

Contract obligations: $7,301,830 Net of deobligations, by contracts coded PSC W045
Contractors: 58 Parent companies with an obligation
Largest contractor: K&H Environmental Services, LLC $1.8 million, 23.7% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 56 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	K&H Environmental Services, LLC Top agencies Army (Department of the Army)	$1,803,174	23.7%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; up 5 since Jul 2024–Jun 2025.
2	Major Contracting Services, Inc. Top agencies Army (Department of the Army)	$1,197,850	15.7%	Rank history: #1 in FY2021, #2 in FY2022, #4 in FY2023, #1 in FY2024 and #1 in FY2025; down 1 since Jul 2024–Jun 2025.
3	BSE Performance, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$535,566	7.0%	Rank history: #51 in FY2021, #25 in FY2022, #56 in FY2023, #33 in FY2024 and #4 in FY2025; down 1 since Jul 2024–Jun 2025.
4	Dajani LLC Top agencies Army (Department of the Army)	$394,110	5.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
5	Bob Drayton Inc. Top agencies USAF (Department of the Air Force)	$365,605	4.8%	Rank history: #9 in FY2021, #13 in FY2022, #13 in FY2023, #9 in FY2024 and #13 in FY2025; up 11 since Jul 2024–Jun 2025.
6	Georgia Power Company Top agencies USAF (Department of the Air Force)	$333,154	4.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
7	Northwest Cascade, Inc. Top agencies USDA (Department of Agriculture)	$315,234	4.1%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; new, not ranked in Jul 2024–Jun 2025.
8	Golden Heart Waste Management LLC Top agencies Army (Department of the Army)	$257,141	3.4%	Rank history: #56 in FY2021, #57 in FY2022, #20 in FY2023, #8 in FY2024 and #8 in FY2025; up 3 since Jul 2024–Jun 2025.
9	Ecology Mir Group LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$186,600	2.5%	Rank history: #64 in FY2021, #44 in FY2022, #64 in FY2023, #38 in FY2024 and #5 in FY2025; down 6 since Jul 2024–Jun 2025.
10	M.c. Dean, Inc. Top agencies DHS (Department of Homeland Security)	$116,238	1.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
11	Sunbelt Rentals Inc. Top agencies GSA (General Services Administration) Army (Department of the Army)	$116,207	1.5%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; up 10 since Jul 2024–Jun 2025.
12	QA Engineering LLC Top agencies DOI (Department of the Interior)	$113,636	1.5%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; new, not ranked in Jul 2024–Jun 2025.
13	9 Mile Roadhouse, Inc. Top agencies USDA (Department of Agriculture)	$110,657	1.5%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
14	Thermal TECH Inc. Top agencies DHS (Department of Homeland Security)	$110,516	1.5%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; up 6 since Jul 2024–Jun 2025.
15	Caldaia Controls LLC Top agencies Navy (Department of the Navy)	$108,850	1.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
16	Vision Construction International, LLC Top agencies Army (Department of the Army)	$96,351	1.3%	Rank history: #40 in FY2021, #4 in FY2022, #22 in FY2023, #20 in FY2024 and #14 in FY2025; up 2 since Jul 2024–Jun 2025.
17	Down By the River Pursuits, Inc. Top agencies USDA (Department of Agriculture)	$89,575	1.2%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; new, not ranked in Jul 2024–Jun 2025.
18	United Rentals, Inc. Top agencies Navy (Department of the Navy) USDA (Department of Agriculture)	$83,749	1.1%	Rank history: #17 in FY2021, #8 in FY2022, #5 in FY2023, #4 in FY2024 and #10 in FY2025; down 4 since Jul 2024–Jun 2025.
19	Sani-Can, Inc. Top agencies USAF (Department of the Air Force)	$76,040	1.0%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023, #41 in FY2024 and #33 in FY2025; up 11 since Jul 2024–Jun 2025.
20	Cole Industrial Inc. Top agencies Army (Department of the Army)	$75,799	1.0%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21	A & G Pumping, Inc. Top agencies Army (Department of the Army)	$72,000	0.9%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023, #25 in FY2024 and #26 in FY2025; up 6 since Jul 2024–Jun 2025.
22	BPM Services Inc. Top agencies Navy (Department of the Navy)	$67,095	0.9%	Rank history: #24 in FY2021, #17 in FY2022, #53 in FY2023, #18 in FY2024 and #18 in FY2025; unchanged since Jul 2024–Jun 2025.
23	Powerhouse Equipment & Engineering Co Inc. Top agencies Navy (Department of the Navy)	$66,850	0.9%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #45 in FY2025; up 18 since Jul 2024–Jun 2025.
24	US ECO Products Corp Top agencies Navy (Department of the Navy)	$56,406	0.7%	Rank history: #33 in FY2021, #41 in FY2022, #31 in FY2023, #16 in FY2024 and #37 in FY2025; up 8 since Jul 2024–Jun 2025.
25	Little Stinker Septic, LLC Top agencies USDA (Department of Agriculture)	$52,000	0.7%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
26	Kurashiki, Co.,Ltd. Top agencies Navy (Department of the Navy)	$50,435	0.7%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Jul 2024–Jun 2025.
27	King's Thrones & Pumping Service L.L.C. Top agencies Army (Department of the Army)	$48,055	0.6%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; up 10 since Jul 2024–Jun 2025.
28	Natures Calling Sanitation Top agencies USDA (Department of Agriculture)	$43,860	0.6%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; new, not ranked in Jul 2024–Jun 2025.
29	CPM Global Logistics, LLC Top agencies Army (Department of the Army)	$43,400	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
30	Jackson Mechanical Service Inc. Top agencies USDA (Department of Agriculture)	$40,405	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
31	Yokosan Kogyo K.K. Top agencies Navy (Department of the Navy)	$37,419	0.5%	Rank history: #22 in FY2021, #16 in FY2022, #50 in FY2023, #24 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
32	Aeras MEP Inc. Top agencies DOJ (Department of Justice)	$31,869	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
33	Ironpeak Site Services LLC Top agencies Navy (Department of the Navy)	$26,956	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
34	City of Big Spring Top agencies DOJ (Department of Justice)	$24,114	0.3%	Rank history: #26 in FY2021, #18 in FY2022, #36 in FY2023, #22 in FY2024 and #30 in FY2025; up 8 since Jul 2024–Jun 2025.
35	ETS Cheikh Ahmed Bamba Saleh Top agencies DOS (Department of State)	$22,535	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
36	Carolina Rental Group Inc. Top agencies Army (Department of the Army)	$22,165	0.3%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
37	Gobox, LLC Top agencies USAF (Department of the Air Force)	$20,340	0.3%	Rank history: not on the FY2021 list, #36 in FY2022, not on the FY2023 list, #46 in FY2024 and #48 in FY2025; up 11 since Jul 2024–Jun 2025.
38	Goodman Sanitation, Inc. Top agencies USDA (Department of Agriculture)	$20,080	0.3%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; new, not ranked in Jul 2024–Jun 2025.
39	Waste Removal Usa, LLC Top agencies Navy (Department of the Navy)	$17,321	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	Echelon Logistic LLC Top agencies USDA (Department of Agriculture)	$17,150	0.2%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; new, not ranked in Jul 2024–Jun 2025.
41	Go Pro Septic, LLC Top agencies Army (Department of the Army)	$16,468	0.2%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023, not on the FY2024 list and #51 in FY2025; up 10 since Jul 2024–Jun 2025.
42	Good Shepherd Septic Service Inc. Top agencies DOI (Department of the Interior) DHS (Department of Homeland Security)	$13,320	0.2%	Rank history: #77 in FY2021, #66 in FY2022, #72 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
43	CD Mechanical, Inc. Top agencies DHS (Department of Homeland Security)	$11,390	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
44	J & G Solutions LLC Top agencies DHS (Department of Homeland Security)	$9,800	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
45	New South Restrooms LLC Top agencies Army (Department of the Army)	$5,900	0.1%	Rank history: #19 in FY2021, #20 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	Humphreys Enterprises Inc Top agencies USDA (Department of Agriculture)	$5,394	0.1%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47	Redorange LLC Top agencies Navy (Department of the Navy)	$4,860	0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023, #58 in FY2024 and #53 in FY2025; up 6 since Jul 2024–Jun 2025.
48	Go Services Inc. Top agencies USDA (Department of Agriculture)	$4,330	0.1%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Jul 2024–Jun 2025.
49	Cobalt Equipment Inc Top agencies Navy (Department of the Navy)	$3,750	<0.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023, #19 in FY2024 and #44 in FY2025; down 4 since Jul 2024–Jun 2025.
50	MC Septic Services, LLC Top agencies USDA (Department of Agriculture)	$3,717	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
51	Toou Development Co., Ltd Top agencies Army (Department of the Army)	$3,448	<0.1%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; up 16 since Jul 2024–Jun 2025.
52	HHR Services LLC Top agencies USDA (Department of Agriculture)	$3,120	<0.1%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; new, not ranked in Jul 2024–Jun 2025.
53	LE Pew, Inc. Top agencies USDA (Department of Agriculture)	$2,750	<0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; new, not ranked in Jul 2024–Jun 2025.
54	Pyungil Environment Co.,Ltd. Top agencies Army (Department of the Army)	$2,746	<0.1%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; up 17 since Jul 2024–Jun 2025.
55	Portable Toilets LLC Top agencies USDA (Department of Agriculture)	$1,780	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
56	Doodie Calls, LLC Top agencies USDA (Department of Agriculture)	$850	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

Show 31 more

56 of 58 contractors listed here. See the rest on GovTribe.

How this ranking works

Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $7.61 million obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC W045 contractors in Jul 2025–Jun 2026?

1. K&H Environmental Services, LLC ($1.8M), 2. Major Contracting Services, Inc. ($1.2M), 3. BSE Performance, LLC ($536K), 4. Dajani LLC ($394K), 5. Bob Drayton Inc. ($366K), 6. Georgia Power Company ($333K), 7. Northwest Cascade, Inc. ($315K), 8. Golden Heart Waste Management LLC ($257K), 9. Ecology Mir Group LLC ($187K), 10. M.c. Dean, Inc. ($116K).

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