Top 100 Contractors in PSC S222: Waste Treatment and Storage, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 35% of FY2025 PSC S222 contract dollars

Ranking facts

Contract obligations
$218,573,848 Net of deobligations, by contracts coded PSC S222
Contractors
569 Parent companies with an obligation
Largest contractor
Clean Harbors Inc. $12.6 million, 5.2% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $12,569,636
Rank history: #10 in FY2021, #5 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2 $9,855,727
Rank history: #5 in FY2021, #13 in FY2022, #7 in FY2023 and #9 in FY2024; up 7 since FY2024.
3 $9,162,640
Rank history: #18 in FY2021, #22 in FY2022, #8 in FY2023 and #2 in FY2024; down 1 since FY2024.
4 $8,642,034
Rank history: #13 in FY2021, #12 in FY2022, #10 in FY2023 and #11 in FY2024; up 7 since FY2024.
5 $8,410,328
Rank history: #65 in FY2021, #71 in FY2022, #97 in FY2023 and #5 in FY2024; unchanged since FY2024.
6
TRI-State Government Services Inc 2 awardees, including International Precision, Inc.
$8,057,389
Rank history: #3 in FY2021, #7 in FY2022, #3 in FY2023 and #4 in FY2024; down 2 since FY2024.
7 $7,968,967
Rank history: #7 in FY2021, #10 in FY2022, #11 in FY2023 and #3 in FY2024; down 4 since FY2024.
8 $7,610,081
Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; up 6 since FY2024.
9 $7,102,200
Rank history: #2 in FY2021, #3 in FY2022, #5 in FY2023 and #7 in FY2024; down 2 since FY2024.
10 $6,524,865
Rank history: #1 in FY2021, #2 in FY2022, #6 in FY2023 and #8 in FY2024; down 2 since FY2024.
11 $5,776,014
Rank history: #22 in FY2021, #6 in FY2022, #12 in FY2023 and #6 in FY2024; down 5 since FY2024.
12 $4,446,339
Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; up 6 since FY2024.
13 $4,237,310
Rank history: #23 in FY2021, #17 in FY2022, #16 in FY2023 and #13 in FY2024; unchanged since FY2024.
14 $4,190,057
Rank history: #24 in FY2021, #26 in FY2022, #28 in FY2023 and #12 in FY2024; down 2 since FY2024.
15 $4,161,211
Rank history: #12 in FY2021, #11 in FY2022, #14 in FY2023 and #20 in FY2024; up 5 since FY2024.
16 $3,792,133
Rank history: #76 in FY2021, #78 in FY2022, #37 in FY2023 and #19 in FY2024; up 3 since FY2024.
17 $3,765,463
Rank history: #9 in FY2021, #9 in FY2022, #13 in FY2023 and #16 in FY2024; down 1 since FY2024.
18 $3,638,175
Rank history: #14 in FY2021, #16 in FY2022, #23 in FY2023 and #17 in FY2024; down 1 since FY2024.
19
Marianas Gas Corp
$3,289,152
Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #15 in FY2024; down 4 since FY2024.
20 $3,015,456
Rank history: #4 in FY2021, #4 in FY2022, #2 in FY2023 and #10 in FY2024; down 10 since FY2024.
21 $2,793,369
Rank history: not on the FY2021 list, #73 in FY2022, #35 in FY2023 and #32 in FY2024; up 11 since FY2024.
22
Logex System International GMBH
$2,396,801
Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; up 22 since FY2024.
23 $2,335,165
Rank history: #11 in FY2021, #15 in FY2022, #19 in FY2023 and #23 in FY2024; unchanged since FY2024.
24 $2,321,822
Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 14 since FY2024.
25
Noreas Inc.
$2,238,458
Rank history: not on the FY2021–FY2024 lists; new.
26 $2,156,733
Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; down 4 since FY2024.
27 $2,069,005
Rank history: not on the FY2021–FY2024 lists; up 105 since FY2024.
28 $1,988,734
Rank history: #17 in FY2021, #23 in FY2022, #52 in FY2023 and #35 in FY2024; up 7 since FY2024.
29 $1,740,625
Rank history: #26 in FY2021, #24 in FY2022, #18 in FY2023 and #27 in FY2024; down 2 since FY2024.
30 $1,725,609
Rank history: not on the FY2021–FY2024 lists; new.
31 $1,687,481
Rank history: #27 in FY2021, #1 in FY2022, #4 in FY2023 and #46 in FY2024; up 15 since FY2024.
32 $1,641,611
Rank history: #30 in FY2021, #27 in FY2022, #27 in FY2023 and #24 in FY2024; down 8 since FY2024.
33 $1,631,250
Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #30 in FY2024; down 3 since FY2024.
34 $1,468,676
Rank history: #28 in FY2021, #43 in FY2022, #43 in FY2023 and #50 in FY2024; up 16 since FY2024.
35 $1,436,875
Rank history: #78 in FY2021, not on the FY2022–FY2023 lists and #54 in FY2024; up 19 since FY2024.
36 $1,331,463
Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and #34 in FY2024; down 2 since FY2024.
37 $1,255,077
Rank history: #61 in FY2021, #54 in FY2022, #29 in FY2023 and #28 in FY2024; down 9 since FY2024.
38 $1,220,678
Rank history: #40 in FY2021, #37 in FY2022, #40 in FY2023 and #33 in FY2024; down 5 since FY2024.
39 $1,218,670
Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #64 in FY2024; up 25 since FY2024.
40 $1,186,628
Rank history: not on the FY2021–FY2024 lists; up 81 since FY2024.
41
Remondis Industrie Service GMBH.
$1,146,630
Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and #45 in FY2024; up 4 since FY2024.
42 $1,127,939
Rank history: not on the FY2021–FY2024 lists; new.
43 $1,127,482
Rank history: #34 in FY2021, #44 in FY2022, #39 in FY2023 and #41 in FY2024; down 2 since FY2024.
44 $1,081,028
Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and #37 in FY2024; down 7 since FY2024.
45 $973,778
Rank history: #29 in FY2021, #52 in FY2022, #53 in FY2023 and #48 in FY2024; up 3 since FY2024.
46 $971,499
Rank history: #52 in FY2021, #57 in FY2022, #88 in FY2023 and #58 in FY2024; up 12 since FY2024.
47 $921,385
Rank history: #38 in FY2021, #39 in FY2022, #34 in FY2023 and #39 in FY2024; down 8 since FY2024.
48 $919,672
Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #59 in FY2024; up 11 since FY2024.
49 $857,075
Rank history: not on the FY2021–FY2024 lists; new.
50 $850,218
Rank history: #43 in FY2021, #19 in FY2022, #46 in FY2023 and #51 in FY2024; up 1 since FY2024.
51 $791,311
Rank history: not on the FY2021–FY2024 lists; up 53 since FY2024.
52 $738,370
Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #49 in FY2024; down 3 since FY2024.
53 $709,371
Rank history: #35 in FY2021, #32 in FY2022, #48 in FY2023 and not on the FY2024 list; returned.
54 $706,755
Rank history: not on the FY2021–FY2024 lists; new.
55 $696,057
Rank history: #50 in FY2021, #47 in FY2022, #61 in FY2023 and #56 in FY2024; up 1 since FY2024.
56
Veolia ES (UK) Limited
$681,924
Rank history: not on the FY2021–FY2023 lists and #81 in FY2024; up 25 since FY2024.
57 $668,350
Rank history: #57 in FY2021, #45 in FY2022, #47 in FY2023 and not on the FY2024 list; returned.
58
Lucianos Excavation Inc
$645,526
Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 25 since FY2024.
59 $614,353
Rank history: not on the FY2021–FY2024 lists; new.
60 $608,253
Rank history: #73 in FY2021, #79 in FY2022 and not on the FY2023–FY2024 lists; up 47 since FY2024.
61 $580,042
Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 7 since FY2024.
62 $552,347
Rank history: not on the FY2021 list, #91 in FY2022, #65 in FY2023 and not on the FY2024 list; up 41 since FY2024.
63 $550,000
Rank history: not on the FY2021–FY2024 lists; new.
64 $530,870
Rank history: #39 in FY2021, #34 in FY2022, #36 in FY2023 and #40 in FY2024; down 24 since FY2024.
65 $513,161
Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 24 since FY2024.
66 $485,673
Rank history: not on the FY2021–FY2024 lists; up 198 since FY2024.
67 $482,268
Rank history: #67 in FY2021, #63 in FY2022, #22 in FY2023 and #57 in FY2024; down 10 since FY2024.
68 $476,797
Rank history: not on the FY2021–FY2023 lists and #87 in FY2024; up 19 since FY2024.
69 $459,976
Rank history: not on the FY2021–FY2023 lists and #69 in FY2024; unchanged since FY2024.
70
Daniels Sharpsmart Inc.
$449,340
Rank history: not on the FY2021–FY2024 lists; new.
71 $440,163
Rank history: #91 in FY2021, not on the FY2022 list, #63 in FY2023 and #92 in FY2024; up 21 since FY2024.
72 $439,696
Rank history: #46 in FY2021, not on the FY2022 list, #60 in FY2023 and #85 in FY2024; up 13 since FY2024.
73 $439,513
Rank history: not on the FY2021–FY2024 lists; up 55 since FY2024.
74 $438,439
Rank history: #77 in FY2021, #49 in FY2022, #55 in FY2023 and #60 in FY2024; down 14 since FY2024.
75 $433,020
Rank history: not on the FY2021–FY2024 lists; up 64 since FY2024.
76 $428,581
Rank history: #92 in FY2021, #84 in FY2022, not on the FY2023 list and #78 in FY2024; up 2 since FY2024.
77 $426,753
Rank history: #36 in FY2021, #35 in FY2022, #75 in FY2023 and #77 in FY2024; unchanged since FY2024.
78 $404,028
Rank history: not on the FY2021–FY2024 lists; new.
79 $399,285
Rank history: #79 in FY2021, #74 in FY2022, #78 in FY2023 and #67 in FY2024; down 12 since FY2024.
80 $398,157
Rank history: not on the FY2021–FY2024 lists; new.
81 $388,481
Rank history: not on the FY2021–FY2024 lists; up 172 since FY2024.
82 $367,436
Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #73 in FY2024; down 9 since FY2024.
83 $364,885
Rank history: not on the FY2021–FY2022 lists, #70 in FY2023 and #91 in FY2024; up 8 since FY2024.
84 $357,850
Rank history: #51 in FY2021, #36 in FY2022, #44 in FY2023 and #61 in FY2024; down 23 since FY2024.
85 $350,364
Rank history: not on the FY2021–FY2024 lists; new.
86 $346,845
Rank history: not on the FY2021 list, #58 in FY2022, #76 in FY2023 and #80 in FY2024; down 6 since FY2024.
87 $340,990
Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 10 since FY2024.
88 $340,000
Rank history: not on the FY2021–FY2024 lists; new.
89
Sarandrea Associates Group Corp
$326,910
Rank history: not on the FY2021–FY2024 lists; up 58 since FY2024.
90 $320,474
Rank history: not on the FY2021 list, #87 in FY2022, #93 in FY2023 and #100 in FY2024; up 10 since FY2024.
91 $305,840
Rank history: #97 in FY2021, #96 in FY2022, #90 in FY2023 and #72 in FY2024; down 19 since FY2024.
92 $300,000
Rank history: not on the FY2021–FY2024 lists; new.
93 $294,876
Rank history: #68 in FY2021, #95 in FY2022, #86 in FY2023 and #95 in FY2024; up 2 since FY2024.
94 $293,246
Rank history: not on the FY2021–FY2024 lists; up 89 since FY2024.
95 $288,200
Rank history: not on the FY2021–FY2024 lists; new.
96 $287,420
Rank history: not on the FY2021 list, #97 in FY2022, #83 in FY2023 and #84 in FY2024; down 12 since FY2024.
97 $286,985
Rank history: #60 in FY2021, #66 in FY2022, #64 in FY2023 and #65 in FY2024; down 32 since FY2024.
98 $283,962
Rank history: not on the FY2021–FY2024 lists; up 14 since FY2024.
99 $280,504
Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and not on the FY2024 list; up 6 since FY2024.
100 $271,203
Rank history: not on the FY2021–FY2024 lists; up 6 since FY2024.
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100 of 569 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 $244 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.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
  • 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 S222 contractors in FY2025?

1. Clean Harbors Inc. ($12.6M), 2. Willow Environmental Inc. ($9.86M), 3. Horizon Environmental Services, Inc. ($9.16M), 4. C & C Environmental Inc. ($8.64M), 5. Republic Services Inc. ($8.41M), 6. TRI-State Government Services Inc ($8.06M), 7. Sued-Muell GMBH & Co. KG Fuer Abfalltransporte UND Sonderabfallbeseitigung ($7.97M), 8. Tradebe Environmental Services, LLC ($7.61M), 9. Industrial Waste Utilization, LLC ($7.1M), 10. Black Gold Industries ($6.52M).

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