Top 100 Contractors in PSC 4540: Waste Disposal Equipment, FY2023

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 56% of FY2023 PSC 4540 contract dollars

Ranking facts

Contract obligations
$23,386,771 Net of deobligations, by contracts coded PSC 4540
Contractors
173 Parent companies with an obligation
Largest contractor
Flightfab, Inc. $3.16 million, 12.3% 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 $3,163,216
Rank history: #6 in FY2021, #2 in FY2022, #2 in FY2024 and #1 in FY2025; up 1 since FY2022.
2
Enercon Systems Inc.
$2,082,600
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
3 $1,592,199
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #38 in FY2025; new.
4 $1,543,645
Rank history: not on the FY2021–FY2022 lists, #50 in FY2024 and not on the FY2025 list; new.
5 $1,516,550
Rank history: #2 in FY2021, #1 in FY2022, #3 in FY2024 and not on the FY2025 list; down 4 since FY2022.
6 $1,324,560
Rank history: #3 in FY2021, #4 in FY2022, #4 in FY2024 and #3 in FY2025; down 2 since FY2022.
7 $1,053,538
Rank history: #10 in FY2021, #6 in FY2022, #6 in FY2024 and not on the FY2025 list; down 1 since FY2022.
8 $808,127
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
9 $684,688
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10 $621,456
Rank history: not on the FY2021–FY2022 lists, #21 in FY2024 and #9 in FY2025; new.
11
B & H International LLC
$601,200
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
12 $595,860
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13 $513,567
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14 $382,496
Rank history: #31 in FY2021, #52 in FY2022, #52 in FY2024 and #36 in FY2025; up 38 since FY2022.
15 $365,950
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
16 $312,752
Rank history: not on the FY2021 list, #22 in FY2022, #24 in FY2024 and #8 in FY2025; up 6 since FY2022.
17 $304,272
Rank history: #19 in FY2021, #11 in FY2022, #8 in FY2024 and #54 in FY2025; down 6 since FY2022.
18 $297,515
Rank history: #59 in FY2021, #8 in FY2022, #9 in FY2024 and not on the FY2025 list; down 10 since FY2022.
19 $270,051
Rank history: #46 in FY2021, #65 in FY2022, #13 in FY2024 and #18 in FY2025; up 46 since FY2022.
20 $239,943
Rank history: not on the FY2021 list, #57 in FY2022, #39 in FY2024 and #53 in FY2025; up 37 since FY2022.
21 $229,999
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22 $224,593
Rank history: #22 in FY2021, #14 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
23 $220,240
Rank history: #21 in FY2021, #15 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
24 $194,680
Rank history: not on the FY2021–FY2022 lists, #84 in FY2024 and not on the FY2025 list; new.
25 $188,360
Rank history: not on the FY2021 list, #13 in FY2022, #47 in FY2024 and not on the FY2025 list; down 12 since FY2022.
26 $182,960
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27 $171,206
Rank history: #55 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
28 $154,370
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
29 $142,378
Rank history: #76 in FY2021, not on the FY2022 list, #55 in FY2024 and #43 in FY2025; up 94 since FY2022.
30 $128,683
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31
Noble Supply & Logistics LLC 2 awardees, including Tactical & Survival Specialties, LLC
$126,237
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
32 $112,864
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33 $112,413
Rank history: not on the FY2021 list, #23 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
34 $105,674
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35
Intuitech Inc
$103,811
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
36 $103,526
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
37 $103,128
Rank history: #40 in FY2021, #27 in FY2022, #26 in FY2024 and not on the FY2025 list; down 10 since FY2022.
38 $99,966
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39 $94,502
Rank history: #29 in FY2021, #77 in FY2022 and not on the FY2024–FY2025 lists; up 38 since FY2022.
40 $94,500
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
41 $92,587
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42 $84,140
Rank history: not on the FY2021 list, #69 in FY2022, #57 in FY2024 and not on the FY2025 list; up 27 since FY2022.
43 $83,424
Rank history: not on the FY2021 list, #43 in FY2022, #86 in FY2024 and not on the FY2025 list; unchanged since FY2022.
44 $83,162
Rank history: not on the FY2021 list, #59 in FY2022 and not on the FY2024–FY2025 lists; up 15 since FY2022.
45 $80,895
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46
Humphreys Enterprises Inc
$80,000
Rank history: not on the FY2021–FY2022 lists, #60 in FY2024 and not on the FY2025 list; new.
47 $77,860
Rank history: not on the FY2021 list, #34 in FY2022, #64 in FY2024 and not on the FY2025 list; down 13 since FY2022.
48 $68,824
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
49
Consutech Systems L.L.C.
$64,972
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50
Hans Huber GMBH & Co. KG Through Huber Technology LLC
$63,714
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51 $60,013
Rank history: #57 in FY2021, #24 in FY2022, #43 in FY2024 and not on the FY2025 list; down 27 since FY2022.
52 $57,942
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
53 $57,589
Rank history: #38 in FY2021, #63 in FY2022, #34 in FY2024 and not on the FY2025 list; up 10 since FY2022.
54 $55,317
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55 $55,277
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56
BC Concrete Inc
$52,130
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57 $51,452
Rank history: #72 in FY2021, #75 in FY2022, not on the FY2024 list and #92 in FY2025; up 18 since FY2022.
58 $49,986
Rank history: #63 in FY2021, #39 in FY2022, #95 in FY2024 and not on the FY2025 list; down 19 since FY2022.
59 $49,700
Rank history: not on the FY2021–FY2022 lists, #53 in FY2024 and not on the FY2025 list; new.
60 $49,320
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
61 $47,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 49 since FY2022.
62 $46,577
Rank history: not on the FY2021 list, #62 in FY2022, #38 in FY2024 and #63 in FY2025; unchanged since FY2022.
63 $46,176
Rank history: #58 in FY2021, #55 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
64 $45,670
Rank history: not on the FY2021–FY2022 lists, #97 in FY2024 and not on the FY2025 list; new.
65 $45,600
Rank history: #25 in FY2021, #53 in FY2022, #45 in FY2024 and #39 in FY2025; down 12 since FY2022.
66 $42,500
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67 $41,888
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68 $40,903
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
69 $40,516
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70 $39,500
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71 $38,768
Rank history: not on the FY2021 list, #41 in FY2022 and not on the FY2024–FY2025 lists; down 30 since FY2022.
72 $38,374
Rank history: not on the FY2021–FY2022 lists, #37 in FY2024 and #22 in FY2025; new.
73 $37,603
Rank history: #64 in FY2021, #88 in FY2022, not on the FY2024 list and #20 in FY2025; up 15 since FY2022.
74 $37,145
Rank history: #52 in FY2021, #67 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
75 $36,186
Rank history: #8 in FY2021, #45 in FY2022 and not on the FY2024–FY2025 lists; down 30 since FY2022.
76 $34,925
Rank history: #17 in FY2021, not on the FY2022 list, #74 in FY2024 and not on the FY2025 list; returned.
77 $34,855
Rank history: #49 in FY2021, #36 in FY2022 and not on the FY2024–FY2025 lists; down 41 since FY2022.
78 $33,326
Rank history: not on the FY2021–FY2022 lists, #36 in FY2024 and #25 in FY2025; up 30 since FY2022.
79 $31,298
Rank history: #53 in FY2021, not on the FY2022 list, #67 in FY2024 and not on the FY2025 list; returned.
80 $30,469
Rank history: not on the FY2021–FY2022 lists, #61 in FY2024 and #69 in FY2025; up 48 since FY2022.
81 $29,419
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
82
Royal Media Network Inc
$28,080
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
83 $27,960
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84 $26,850
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
85
Waste Connections US Holdings Inc. Through Waste Connections Bayou, Inc.
$26,785
Rank history: not on the FY2021 list, #30 in FY2022, #81 in FY2024 and not on the FY2025 list; down 55 since FY2022.
86 $25,884
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87 $25,770
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
88 $25,000
Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and #46 in FY2025; new.
89
Rumpke Consolidated Companies Inc. Through Rumpke of Kentucky Inc.
$24,843
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90
Teamtec as
$22,299
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
91 $21,879
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
92
Aslan Technologies Inc
$21,579
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93 $21,343
Rank history: not on the FY2021 list, #49 in FY2022 and not on the FY2024–FY2025 lists; down 44 since FY2022.
94 $21,301
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #95 in FY2025; new.
95 $20,003
Rank history: not on the FY2021 list, #100 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
96 $20,000
Rank history: not on the FY2021–FY2022 lists, #89 in FY2024 and #88 in FY2025; new.
97
Allied Defense Industries Inc.
$19,735
Rank history: #93 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 51 since FY2022.
98 $19,600
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
99 $19,554
Rank history: not on the FY2021 list, #21 in FY2022 and not on the FY2024–FY2025 lists; down 78 since FY2022.
100 $19,360
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #83 in FY2025; up 1 since FY2022.
Show 75 more

100 of 173 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 $25.7 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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 4540 contractors in FY2023?

1. Flightfab, Inc. ($3.16M), 2. Enercon Systems Inc. ($2.08M), 3. Greener Construction Services, Inc. ($1.59M), 4. Broadview Waste Solutions, Inc. ($1.54M), 5. San-I-Pak Pacific, Inc. ($1.52M), 6. Vantex Service Corporation ($1.32M), 7. Air Pollution Control Products Inc. ($1.05M), 8. Analytic Services Inc. ($808K), 9. Fed Crew Inc. ($685K), 10. Air Burners, Inc. ($621K).

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