Top 100 Contractors in PSC B516: Animal and Fisheries Studies, Jul 2025–Jun 2026

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

The top 10 won 77% of PSC B516 contract dollars from July 2025 through June 2026

Ranking facts

Contract obligations
$20,854,555 Net of deobligations, by contracts coded PSC B516
Contractors
128 Parent companies with an obligation
Largest contractor
Atlantic States Marine Fisheries Commission $7 million, 31.0% 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 $7,000,000
Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; new, not ranked in Jul 2024–Jun 2025.
2 $3,322,854
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
3 $2,684,456
Rank history: #10 in FY2021, #34 in FY2022, #1 in FY2023, #1 in FY2024 and #2 in FY2025; down 2 since Jul 2024–Jun 2025.
4 $1,588,775
Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #4 in FY2025; up 1 since Jul 2024–Jun 2025.
5 $797,449
Rank history: not on the FY2021 list, #17 in FY2022, not on the FY2023–FY2024 lists and #8 in FY2025; new, not ranked in Jul 2024–Jun 2025.
6 $566,248
Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #10 in FY2025; up 5 since Jul 2024–Jun 2025.
7 $410,235
Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; up 43 since Jul 2024–Jun 2025.
8 $340,000
Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #14 in FY2025; up 21 since Jul 2024–Jun 2025.
9 $326,318
Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #5 in FY2025; down 7 since Jul 2024–Jun 2025.
10 $296,000
Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #11 in FY2025; unchanged since Jul 2024–Jun 2025.
11 $269,046
Rank history: not on the FY2021–FY2022 lists, #22 in FY2023, #19 in FY2024 and #19 in FY2025; up 9 since Jul 2024–Jun 2025.
12
Ixblue Inc Through Exail Inc.
$250,000
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
13 $209,332
Rank history: not on the FY2021 list, #14 in FY2022, #6 in FY2023, #14 in FY2024 and #16 in FY2025; up 4 since Jul 2024–Jun 2025.
14
Semanticbits LLC Through ICF Environmental, Inc.
$184,491
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
15 $177,553
Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; new, not ranked in Jul 2024–Jun 2025.
16 $172,287
Rank history: not on the FY2021–FY2023 lists, #41 in FY2024 and #29 in FY2025; up 19 since Jul 2024–Jun 2025.
17 $168,312
Rank history: #25 in FY2021, #29 in FY2022, #24 in FY2023, #23 in FY2024 and #18 in FY2025; up 2 since Jul 2024–Jun 2025.
18 $149,127
Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Jul 2024–Jun 2025.
19 $105,406
Rank history: #41 in FY2021, #35 in FY2022, #43 in FY2023, #47 in FY2024 and #24 in FY2025; new, not ranked in Jul 2024–Jun 2025.
20 $99,715
Rank history: #12 in FY2021, #11 in FY2022, #20 in FY2023, #34 in FY2024 and #25 in FY2025; up 18 since Jul 2024–Jun 2025.
21 $94,136
Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, #16 in FY2024 and #30 in FY2025; down 7 since Jul 2024–Jun 2025.
22 $92,388
Rank history: #50 in FY2021, #37 in FY2022, #39 in FY2023, #39 in FY2024 and #27 in FY2025; up 12 since Jul 2024–Jun 2025.
23 $68,514
Rank history: not on the FY2021 list, #95 in FY2022, #42 in FY2023, #33 in FY2024 and #31 in FY2025; up 9 since Jul 2024–Jun 2025.
24 $66,802
Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; up 33 since Jul 2024–Jun 2025.
25 $62,496
Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Jul 2024–Jun 2025.
26 $57,670
Rank history: #28 in FY2021, #27 in FY2022, not on the FY2023–FY2024 lists and #35 in FY2025; new, not ranked in Jul 2024–Jun 2025.
27 $53,100
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28 $52,379
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
29 $50,259
Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 19 since Jul 2024–Jun 2025.
30 $49,984
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
31 $49,457
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32 $49,268
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
33 $49,268
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
34 $49,195
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35 $46,337
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
36 $45,936
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37 $44,691
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
38 $44,691
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39 $44,223
Rank history: not on the FY2021–FY2022 lists, #56 in FY2023, #49 in FY2024 and #43 in FY2025; unchanged since Jul 2024–Jun 2025.
40 $43,441
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41 $43,260
Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #44 in FY2025; up 12 since Jul 2024–Jun 2025.
42 $43,171
Rank history: #45 in FY2021, #39 in FY2022, #41 in FY2023, #54 in FY2024 and #45 in FY2025; new, not ranked in Jul 2024–Jun 2025.
43 $42,020
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
44 $42,020
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
45 $42,020
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46 $42,000
Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47 $37,480
Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and #50 in FY2025; up 23 since Jul 2024–Jun 2025.
48 $37,368
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49 $37,088
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50 $35,461
Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; up 37 since Jul 2024–Jun 2025.
51 $34,668
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
52 $33,826
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53 $33,826
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
54 $33,826
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
55 $33,379
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
56 $31,811
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
57 $30,950
Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and #56 in FY2025; up 14 since Jul 2024–Jun 2025.
58 $30,848
Rank history: not on the FY2021–FY2022 lists, #87 in FY2023, #93 in FY2024 and #54 in FY2025; new, not ranked in Jul 2024–Jun 2025.
59 $30,000
Rank history: not on the FY2021–FY2022 lists, #83 in FY2023, #89 in FY2024 and #55 in FY2025; new, not ranked in Jul 2024–Jun 2025.
60 $29,997
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61 $28,530
Rank history: #78 in FY2021, #73 in FY2022, #80 in FY2023, #95 in FY2024 and #36 in FY2025; up 11 since Jul 2024–Jun 2025.
62
Dataflow/Alaska Inc.
$27,760
Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #60 in FY2025; down 56 since Jul 2024–Jun 2025.
63 $26,641
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64 $26,309
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
65 $26,278
Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and #33 in FY2025; down 1 since Jul 2024–Jun 2025.
66 $26,136
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
67 $25,785
Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; up 2 since Jul 2024–Jun 2025.
68 $24,883
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
69 $24,546
Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and #34 in FY2025; down 7 since Jul 2024–Jun 2025.
70 $23,551
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71 $23,115
Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Jul 2024–Jun 2025.
72 $23,000
Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; new, not ranked in Jul 2024–Jun 2025.
73
Orca Network
$22,943
Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; up 13 since Jul 2024–Jun 2025.
74 $22,642
Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; down 20 since Jul 2024–Jun 2025.
75 $22,253
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
76 $22,253
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
77 $21,995
Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
78 $21,611
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
79 $21,068
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
80 $20,800
Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; down 24 since Jul 2024–Jun 2025.
81 $20,521
Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and #86 in FY2025; new, not ranked in Jul 2024–Jun 2025.
82 $20,382
Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; new, not ranked in Jul 2024–Jun 2025.
83 $19,230
Rank history: not on the FY2021–FY2025 lists; up 36 since Jul 2024–Jun 2025.
84 $18,632
Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Jul 2024–Jun 2025.
85 $18,580
Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; new, not ranked in Jul 2024–Jun 2025.
86 $18,544
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87 $18,000
Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #78 in FY2025; down 50 since Jul 2024–Jun 2025.
88 $17,578
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
89 $16,872
Rank history: #16 in FY2021, not on the FY2022 list, #25 in FY2023 and not on the FY2024–FY2025 lists; up 41 since Jul 2024–Jun 2025.
90 $16,865
Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; down 5 since Jul 2024–Jun 2025.
91 $16,568
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
92 $16,500
Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 10 since Jul 2024–Jun 2025.
93 $14,900
Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 12 since Jul 2024–Jun 2025.
94 $14,025
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
95 $13,900
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96 $13,522
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
97 $13,522
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
98 $13,500
Rank history: not on the FY2021–FY2025 lists; up 39 since Jul 2024–Jun 2025.
99 $13,446
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100 $13,254
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
Show 75 more

100 of 128 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 $22.6 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 B516 contractors in Jul 2025–Jun 2026?

1. Atlantic States Marine Fisheries Commission ($7M), 2. California Department of Fish & Wildlife ($3.32M), 3. S.P. Cramer & Associates, Inc. ($2.68M), 4. The Regents of the University of Colorado ($1.59M), 5. Pacific States Marine Fisheries Commission ($797K), 6. Florida Fish and Wildlife Conservation Commission ($566K), 7. Great Lakes Environmental Center, Inc. ($410K), 8. Government of Canada ($340K), 9. Abr, Inc. ($326K), 10. Burleson Research Technologies, Inc. ($296K).

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