Top 100 Contractors in PSC 4235: Hazardous Material Spill Containment and Clean-up Equipment and Material, FY2022

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 70% of FY2022 PSC 4235 contract dollars

Ranking facts

Contract obligations
$23,602,380 Net of deobligations, by contracts coded PSC 4235
Contractors
114 Parent companies with an obligation
Largest contractor
ISA (Wyoming) Corp $5.68 million, 23.4% 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 $5,677,849
Rank history: #2 in FY2021, #5 in FY2023, #6 in FY2024 and #1 in FY2025; up 1 since FY2021.
2 $5,134,641
Rank history: not on the FY2021 list, #67 in FY2023, not on the FY2024 list and #56 in FY2025; new.
3 $1,233,117
Rank history: #5 in FY2021, #7 in FY2023, #7 in FY2024 and #5 in FY2025; up 2 since FY2021.
4 $982,237
Rank history: #16 in FY2021, #3 in FY2023, #4 in FY2024 and #10 in FY2025; up 12 since FY2021.
5 $903,541
Rank history: #3 in FY2021, #4 in FY2023, #3 in FY2024 and #4 in FY2025; down 2 since FY2021.
6 $701,007
Rank history: #6 in FY2021, #9 in FY2023, #10 in FY2024 and #9 in FY2025; unchanged since FY2021.
7 $692,690
Rank history: #7 in FY2021, #13 in FY2023, #19 in FY2024 and #11 in FY2025; unchanged since FY2021.
8 $625,845
Rank history: #1 in FY2021, #1 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
9 $575,624
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
10 $536,807
Rank history: #74 in FY2021, #19 in FY2023, #98 in FY2024 and not on the FY2025 list; up 64 since FY2021.
11 $534,324
Rank history: #15 in FY2021, #12 in FY2023, #14 in FY2024 and #15 in FY2025; up 4 since FY2021.
12 $456,797
Rank history: #4 in FY2021, #92 in FY2023, #8 in FY2024 and #8 in FY2025; down 8 since FY2021.
13 $409,260
Rank history: #19 in FY2021, not on the FY2023 list, #26 in FY2024 and not on the FY2025 list; up 6 since FY2021.
14 $376,007
Rank history: #11 in FY2021, #11 in FY2023, #2 in FY2024 and #3 in FY2025; down 3 since FY2021.
15 $323,076
Rank history: #13 in FY2021, #16 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
16
MJL Enterprises LLC
$276,655
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
17 $263,094
Rank history: #10 in FY2021, #68 in FY2023, #64 in FY2024 and not on the FY2025 list; down 7 since FY2021.
18 $260,994
Rank history: #9 in FY2021, #2 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
19 $248,450
Rank history: not on the FY2021 list, not on the FY2023 list, #42 in FY2024 and not on the FY2025 list; new.
20 $247,876
Rank history: #28 in FY2021, #18 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
21 $243,709
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
22 $230,597
Rank history: #17 in FY2021, #10 in FY2023, #16 in FY2024 and #22 in FY2025; down 5 since FY2021.
23 $219,056
Rank history: not on the FY2021 list, #72 in FY2023, not on the FY2024 list and #72 in FY2025; new.
24 $209,892
Rank history: #40 in FY2021, #20 in FY2023, #22 in FY2024 and #2 in FY2025; up 16 since FY2021.
25 $190,445
Rank history: #26 in FY2021, #34 in FY2023, #15 in FY2024 and #17 in FY2025; up 1 since FY2021.
26 $186,942
Rank history: #49 in FY2021, not on the FY2023 list, #12 in FY2024 and not on the FY2025 list; up 23 since FY2021.
27 $182,947
Rank history: #31 in FY2021, #27 in FY2023, #92 in FY2024 and #31 in FY2025; up 4 since FY2021.
28 $105,411
Rank history: #79 in FY2021, #46 in FY2023 and not on the FY2024–FY2025 lists; up 51 since FY2021.
29 $102,189
Rank history: not on the FY2021 list, #25 in FY2023, #27 in FY2024 and not on the FY2025 list; new.
30 $98,463
Rank history: #47 in FY2021, #29 in FY2023, #52 in FY2024 and #53 in FY2025; up 17 since FY2021.
31 $90,285
Rank history: not on the FY2021 list, not on the FY2023 list, #37 in FY2024 and not on the FY2025 list; new.
32 $66,500
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33 $62,633
Rank history: #29 in FY2021, #44 in FY2023, not on the FY2024 list and #45 in FY2025; down 4 since FY2021.
34 $61,588
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
35
Miller Environmental Group Inc.
$55,904
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
36 $51,510
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37 $50,824
Rank history: #60 in FY2021, #40 in FY2023, #34 in FY2024 and #23 in FY2025; up 23 since FY2021.
38 $49,733
Rank history: #37 in FY2021 and not on the FY2023–FY2025 lists; down 1 since FY2021.
39 $47,926
Rank history: #41 in FY2021, #76 in FY2023, #23 in FY2024 and #20 in FY2025; up 2 since FY2021.
40 $47,235
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41 $45,943
Rank history: not on the FY2021 list, #17 in FY2023, #24 in FY2024 and not on the FY2025 list; new.
42 $42,387
Rank history: #21 in FY2021, #53 in FY2023, #60 in FY2024 and #64 in FY2025; down 21 since FY2021.
43 $39,522
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44 $38,058
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45 $36,371
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46 $32,795
Rank history: #38 in FY2021, #80 in FY2023, #58 in FY2024 and #30 in FY2025; down 8 since FY2021.
47
Talon Veteran Services Incorporated
$32,300
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48 $32,230
Rank history: #88 in FY2021, not on the FY2023–FY2024 lists and #51 in FY2025; up 40 since FY2021.
49 $30,935
Rank history: #25 in FY2021, #35 in FY2023, #45 in FY2024 and not on the FY2025 list; down 24 since FY2021.
50 $30,641
Rank history: #24 in FY2021, #26 in FY2023 and not on the FY2024–FY2025 lists; down 26 since FY2021.
51 $30,115
Rank history: not on the FY2021 list, #71 in FY2023 and not on the FY2024–FY2025 lists; up 50 since FY2021.
52
SEI Manufacturing Inc Through Sei Industries Ltd
$29,430
Rank history: not on the FY2021 list, #42 in FY2023, #40 in FY2024 and not on the FY2025 list; new.
53 $25,644
Rank history: not on the FY2021 list, #97 in FY2023 and not on the FY2024–FY2025 lists; new.
54 $23,720
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55 $23,114
Rank history: #91 in FY2021, not on the FY2023 list, #86 in FY2024 and not on the FY2025 list; up 36 since FY2021.
56 $22,915
Rank history: #65 in FY2021, #33 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2021.
57 $22,820
Rank history: not on the FY2021 list, #78 in FY2023 and not on the FY2024–FY2025 lists; new.
58 $22,600
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59
NRC Alaska LLC Through US Ecology Alaska LLC
$22,320
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60 $21,703
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
61 $21,504
Rank history: not on the FY2021 list, #65 in FY2023 and not on the FY2024–FY2025 lists; new.
62 $21,476
Rank history: #90 in FY2021, #61 in FY2023, #96 in FY2024 and not on the FY2025 list; up 28 since FY2021.
63
Intracoastal Environmental LLC Through Ambipar Response Florida, LLC
$21,125
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
64 $20,317
Rank history: #62 in FY2021, #64 in FY2023, #13 in FY2024 and #19 in FY2025; down 2 since FY2021.
65 $19,491
Rank history: #53 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
66 $18,834
Rank history: #75 in FY2021 and not on the FY2023–FY2025 lists; up 9 since FY2021.
67 $17,085
Rank history: #48 in FY2021, #62 in FY2023 and not on the FY2024–FY2025 lists; down 19 since FY2021.
68 $16,600
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
69 $16,520
Rank history: not on the FY2021 list, #81 in FY2023 and not on the FY2024–FY2025 lists; new.
70 $16,152
Rank history: #56 in FY2021 and not on the FY2023–FY2025 lists; down 14 since FY2021.
71 $14,664
Rank history: #73 in FY2021, #88 in FY2023, #95 in FY2024 and not on the FY2025 list; up 2 since FY2021.
72 $13,332
Rank history: #44 in FY2021 and not on the FY2023–FY2025 lists; down 28 since FY2021.
73 $12,794
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74 $12,572
Rank history: #55 in FY2021, #37 in FY2023, #72 in FY2024 and not on the FY2025 list; down 19 since FY2021.
75 $12,482
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76 $11,995
Rank history: #87 in FY2021, #70 in FY2023, not on the FY2024 list and #58 in FY2025; up 11 since FY2021.
77 $10,901
Rank history: not on the FY2021 list, not on the FY2023 list, #59 in FY2024 and not on the FY2025 list; new.
78
Heritage Environmental Services Inc. Through Arcwood Environmental, LLC
$10,186
Rank history: not on the FY2021 list, #91 in FY2023 and not on the FY2024–FY2025 lists; new.
79
Natural Sorb Corporation
$10,143
Rank history: #43 in FY2021 and not on the FY2023–FY2025 lists; down 36 since FY2021.
80 $8,589
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81 $7,775
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
82 $6,746
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83 $6,665
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
84 $6,210
Rank history: not on the FY2021 list, #14 in FY2023 and not on the FY2024–FY2025 lists; new.
85 $5,924
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
86 $5,614
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87 $5,551
Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #54 in FY2025; new.
88 $5,241
Rank history: not on the FY2021 list, #83 in FY2023, #75 in FY2024 and #28 in FY2025; new.
89 $4,187
Rank history: not on the FY2021 list, #52 in FY2023, #79 in FY2024 and #52 in FY2025; new.
90 $3,992
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
91 $3,816
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
92 $3,420
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
93 $3,140
Rank history: not on the FY2021 list, not on the FY2023 list, #76 in FY2024 and not on the FY2025 list; new.
94 $2,800
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95 $2,738
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
96 $1,985
Rank history: #14 in FY2021, #58 in FY2023, #46 in FY2024 and #62 in FY2025; down 82 since FY2021.
97 $1,414
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
98 $1,365
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
99 $1,190
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 5 since FY2021.
100 $974
Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
Show 75 more

100 of 114 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 $24.3 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 4235 contractors in FY2022?

1. ISA (Wyoming) Corp ($5.68M), 2. GMS Industrial Supply, Inc. ($5.13M), 3. Parker Systems, Inc. ($1.23M), 4. Complete Environmental Products Inc. ($982K), 5. Downeast Logistics LLC ($904K), 6. San Antonio Lighthouse for the Blind ($701K), 7. Rich Industries Inc. ($693K), 8. Justrite Manufacturing Company LLC (DEL) ($626K), 9. Broadbent & Associates, Inc. ($576K), 10. Hepaco LLC ($537K).

On GovTribe

Research every contractor on this list

  • Every contract, task order and IDV they hold
  • Their subsidiaries, teammates and competitors
  • Open opportunities they're positioned for
  • Alerts when they win new work