Top 100 Contractors in PSC F105: Pesticides Support Services, FY2023

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

The top 10 won 39% of FY2023 PSC F105 contract dollars

Ranking facts

Contract obligations
$11,175,115 Net of deobligations, by contracts coded PSC F105
Contractors
156 Parent companies with an obligation
Largest contractor
Gulf South Research Corp $787 thousand, 6.6% 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
Gulf South Research Corp
$786,850
Rank history: not on the FY2021–FY2022 lists, #89 in FY2024 and #18 in FY2025; new.
2 $685,208
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
3 $665,148
Rank history: #3 in FY2021, #2 in FY2022, #2 in FY2024 and #3 in FY2025; down 1 since FY2022.
4 $655,543
Rank history: not on the FY2021 list, #26 in FY2022, #3 in FY2024 and #60 in FY2025; up 22 since FY2022.
5 $455,197
Rank history: #28 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
6 $446,291
Rank history: #12 in FY2021, #12 in FY2022, #55 in FY2024 and not on the FY2025 list; up 6 since FY2022.
7 $270,126
Rank history: not on the FY2021 list, #20 in FY2022, #91 in FY2024 and #5 in FY2025; up 13 since FY2022.
8 $262,679
Rank history: #16 in FY2021, #15 in FY2022, #4 in FY2024 and #14 in FY2025; up 7 since FY2022.
9 $227,487
Rank history: not on the FY2021–FY2022 lists, #12 in FY2024 and #13 in FY2025; new.
10
Mid Pacific Pest Control Inc
$225,328
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
11 $211,118
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
12 $174,296
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13 $169,192
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14 $166,400
Rank history: not on the FY2021 list, #5 in FY2022, #19 in FY2024 and #22 in FY2025; down 9 since FY2022.
15 $161,028
Rank history: #23 in FY2021, #13 in FY2022, #20 in FY2024 and #16 in FY2025; down 2 since FY2022.
16 $152,720
Rank history: #20 in FY2021, #16 in FY2022, #18 in FY2024 and #15 in FY2025; unchanged since FY2022.
17 $149,907
Rank history: #2 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
18
4 Evergreen Forestry Inc
$146,590
Rank history: not on the FY2021–FY2022 lists, #5 in FY2024 and #72 in FY2025; new.
19 $138,712
Rank history: #15 in FY2021, #14 in FY2022, #98 in FY2024 and not on the FY2025 list; down 5 since FY2022.
20 $127,923
Rank history: not on the FY2021 list, #17 in FY2022, #22 in FY2024 and #12 in FY2025; down 3 since FY2022.
21
Landology Inc
$112,320
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22 $108,380
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23 $107,229
Rank history: not on the FY2021–FY2022 lists, #90 in FY2024 and not on the FY2025 list; new.
24 $102,300
Rank history: #26 in FY2021, #21 in FY2022, #36 in FY2024 and not on the FY2025 list; down 3 since FY2022.
25
Integral Consulting Inc.
$101,800
Rank history: not on the FY2021–FY2022 lists, #42 in FY2024 and #21 in FY2025; new.
26 $99,434
Rank history: #43 in FY2021, not on the FY2022 list, not on the FY2024 list and #78 in FY2025; returned.
27 $96,412
Rank history: not on the FY2021 list, #55 in FY2022, #28 in FY2024 and #9 in FY2025; up 28 since FY2022.
28 $95,000
Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and #23 in FY2025; new.
29 $89,700
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30 $89,000
Rank history: not on the FY2021 list, #4 in FY2022 and not on the FY2024–FY2025 lists; down 26 since FY2022.
31 $88,700
Rank history: not on the FY2021 list, #28 in FY2022, #34 in FY2024 and #24 in FY2025; down 3 since FY2022.
32 $88,415
Rank history: #19 in FY2021, #47 in FY2022, not on the FY2024 list and #98 in FY2025; up 15 since FY2022.
33 $85,348
Rank history: #77 in FY2021, #74 in FY2022, #60 in FY2024 and #34 in FY2025; up 41 since FY2022.
34 $85,150
Rank history: #31 in FY2021, #38 in FY2022, #62 in FY2024 and #53 in FY2025; up 4 since FY2022.
35 $84,912
Rank history: not on the FY2021–FY2022 lists, #72 in FY2024 and not on the FY2025 list; new.
36 $83,446
Rank history: not on the FY2021–FY2022 lists, #47 in FY2024 and #30 in FY2025; new.
37 $83,370
Rank history: #46 in FY2021, #31 in FY2022, #39 in FY2024 and not on the FY2025 list; down 6 since FY2022.
38 $82,620
Rank history: #39 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
39
Alexandria Pest Services Inc
$79,200
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40 $78,674
Rank history: #58 in FY2021, #41 in FY2022, #40 in FY2024 and #52 in FY2025; up 1 since FY2022.
41 $78,175
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42 $74,221
Rank history: #67 in FY2021, #92 in FY2022 and not on the FY2024–FY2025 lists; up 50 since FY2022.
43 $72,594
Rank history: #42 in FY2021, #35 in FY2022, #69 in FY2024 and #33 in FY2025; down 8 since FY2022.
44 $72,262
Rank history: #38 in FY2021, #36 in FY2022, #44 in FY2024 and not on the FY2025 list; down 8 since FY2022.
45 $69,565
Rank history: not on the FY2021 list, #32 in FY2022, not on the FY2024 list and #84 in FY2025; down 13 since FY2022.
46 $69,560
Rank history: #37 in FY2021, #39 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
47 $69,287
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48 $69,132
Rank history: #52 in FY2021, #48 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
49 $67,847
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50 $66,750
Rank history: #4 in FY2021, not on the FY2022 list, #29 in FY2024 and not on the FY2025 list; returned.
51 $64,000
Rank history: not on the FY2021–FY2022 lists, #15 in FY2024 and not on the FY2025 list; new.
52 $63,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
53 $62,705
Rank history: #13 in FY2021, #29 in FY2022 and not on the FY2024–FY2025 lists; down 24 since FY2022.
54 $62,074
Rank history: not on the FY2021 list, #44 in FY2022, #46 in FY2024 and #26 in FY2025; down 10 since FY2022.
55 $61,058
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56 $58,750
Rank history: not on the FY2021 list, #50 in FY2022, #52 in FY2024 and #36 in FY2025; down 6 since FY2022.
57 $57,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58 $55,868
Rank history: not on the FY2021–FY2022 lists, #63 in FY2024 and #39 in FY2025; new.
59
Hamhed LLC
$54,381
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60 $50,000
Rank history: #54 in FY2021, #54 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
61 $49,949
Rank history: #55 in FY2021, #56 in FY2022, #59 in FY2024 and #38 in FY2025; down 5 since FY2022.
62 $49,919
Rank history: #49 in FY2021, not on the FY2022 list, #99 in FY2024 and not on the FY2025 list; returned.
63 $48,750
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64 $47,400
Rank history: not on the FY2021–FY2022 lists, #49 in FY2024 and #58 in FY2025; up 42 since FY2022.
65 $45,324
Rank history: #59 in FY2021, #58 in FY2022, #66 in FY2024 and #43 in FY2025; down 7 since FY2022.
66 $45,000
Rank history: not on the FY2021 list, #43 in FY2022, #79 in FY2024 and #42 in FY2025; down 23 since FY2022.
67 $44,489
Rank history: #72 in FY2021, #60 in FY2022, #24 in FY2024 and not on the FY2025 list; down 7 since FY2022.
68 $43,837
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #49 in FY2025; new.
69 $42,840
Rank history: not on the FY2021–FY2022 lists, #25 in FY2024 and #19 in FY2025; new.
70 $42,654
Rank history: #27 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; down 36 since FY2022.
71 $42,600
Rank history: not on the FY2021–FY2022 lists, #67 in FY2024 and #76 in FY2025; up 60 since FY2022.
72 $41,198
Rank history: #63 in FY2021, #64 in FY2022, #31 in FY2024 and not on the FY2025 list; down 8 since FY2022.
73 $40,000
Rank history: #65 in FY2021, #66 in FY2022, #71 in FY2024 and not on the FY2025 list; down 7 since FY2022.
74 $39,996
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
75 $37,350
Rank history: #41 in FY2021, #80 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
76 $36,922
Rank history: #68 in FY2021, #69 in FY2022, #76 in FY2024 and #56 in FY2025; down 7 since FY2022.
77 $35,000
Rank history: #75 in FY2021, #71 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
78 $35,000
Rank history: #86 in FY2021, #72 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
79 $31,195
Rank history: not on the FY2021–FY2022 lists, #32 in FY2024 and not on the FY2025 list; new.
80
Preventix Pest Control LLC
$29,790
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
81 $29,214
Rank history: #78 in FY2021, #79 in FY2022, #83 in FY2024 and #59 in FY2025; down 2 since FY2022.
82 $28,865
Rank history: not on the FY2021 list, #53 in FY2022, #56 in FY2024 and not on the FY2025 list; down 29 since FY2022.
83 $27,952
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84 $27,900
Rank history: #81 in FY2021, not on the FY2022 list, not on the FY2024 list and #65 in FY2025; up 24 since FY2022.
85 $27,220
Rank history: #50 in FY2021, #75 in FY2022, #64 in FY2024 and not on the FY2025 list; down 10 since FY2022.
86 $26,446
Rank history: not on the FY2021 list, #65 in FY2022, not on the FY2024 list and #64 in FY2025; down 21 since FY2022.
87 $26,112
Rank history: not on the FY2021 list, #83 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
88 $25,350
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89 $25,173
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90 $25,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
91 $25,000
Rank history: #40 in FY2021, #87 in FY2022, #94 in FY2024 and #70 in FY2025; down 4 since FY2022.
92
Summit Helicopters Inc.
$24,800
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #10 in FY2025; new.
93 $24,592
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 20 since FY2022.
94 $24,307
Rank history: #89 in FY2021, #89 in FY2022, #41 in FY2024 and #82 in FY2025; down 5 since FY2022.
95 $24,306
Rank history: not on the FY2021–FY2022 lists, #95 in FY2024 and #73 in FY2025; new.
96 $24,000
Rank history: not on the FY2021 list, #90 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
97 $23,740
Rank history: not on the FY2021–FY2022 lists, #97 in FY2024 and #88 in FY2025; new.
98
Invasive Plant Control Inc.
$23,478
Rank history: not on the FY2021–FY2022 lists, #33 in FY2024 and not on the FY2025 list; new.
99 $22,929
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #91 in FY2025; new.
100 $20,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
Show 75 more

100 of 156 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 $12 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 F105 contractors in FY2023?

1. Gulf South Research Corp ($787K), 2. Bingham AG Services LLC ($685K), 3. CDS Services Inc. ($665K), 4. Helena Weed Control, LLC ($656K), 5. High Desert Aviation LLC ($455K), 6. Rollins, Inc. ($446K), 7. Back Forty Solutions Inc. ($270K), 8. Monture Creek Land Management, Inc. ($263K), 9. Orion Solutions, L.L.C. ($227K), 10. Mid Pacific Pest Control Inc ($225K).

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