Top 100 Contractors in PSC B503: Archeological/Paleontological Studies, FY2024

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 56% of FY2024 PSC B503 contract dollars

Ranking facts

Contract obligations
$43,425,561 Net of deobligations, by contracts coded PSC B503
Contractors
118 Parent companies with an obligation
Largest contractor
New South Associates, Inc. $6.94 million, 15.5% 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 $6,939,664
Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2 $6,005,131
Rank history: #3 in FY2021, #3 in FY2022, #2 in FY2023 and #25 in FY2025; unchanged since FY2023.
3
Statistical Research Inc.
$2,346,477
Rank history: #10 in FY2021, #10 in FY2022, #12 in FY2023 and #5 in FY2025; up 9 since FY2023.
4 $1,866,470
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
5 $1,756,245
Rank history: #21 in FY2021, #39 in FY2022, #17 in FY2023 and #38 in FY2025; up 12 since FY2023.
6
Southeastern Archaeological Research Inc.
$1,728,608
Rank history: not on the FY2021–FY2023 lists and #8 in FY2025; new.
7 $1,330,854
Rank history: #15 in FY2021, #5 in FY2022, #23 in FY2023 and #4 in FY2025; up 16 since FY2023.
8 $1,276,709
Rank history: #5 in FY2021, #2 in FY2022, #3 in FY2023 and #13 in FY2025; down 5 since FY2023.
9 $1,056,611
Rank history: #80 in FY2021, #66 in FY2022, #35 in FY2023 and #41 in FY2025; up 26 since FY2023.
10 $1,007,329
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
11 $981,002
Rank history: not on the FY2021 list, #41 in FY2022, #45 in FY2023 and #79 in FY2025; up 34 since FY2023.
12 $907,982
Rank history: #19 in FY2021, #11 in FY2022, #49 in FY2023 and not on the FY2025 list; up 37 since FY2023.
13 $817,145
Rank history: #12 in FY2021, #20 in FY2022, #11 in FY2023 and not on the FY2025 list; down 2 since FY2023.
14 $764,253
Rank history: #16 in FY2021, #13 in FY2022, #18 in FY2023 and not on the FY2025 list; up 4 since FY2023.
15
Environmental Research Group LLC
$743,826
Rank history: not on the FY2021 list, #37 in FY2022, #33 in FY2023 and #6 in FY2025; up 18 since FY2023.
16 $722,151
Rank history: #60 in FY2021, #8 in FY2022, #4 in FY2023 and #65 in FY2025; down 12 since FY2023.
17
Espinoza Cultural Services LLC
$561,769
Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and #21 in FY2025; down 3 since FY2023.
18 $542,383
Rank history: #6 in FY2021, #7 in FY2022, #29 in FY2023 and #7 in FY2025; up 11 since FY2023.
19 $516,767
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
20 $505,584
Rank history: #28 in FY2021, #61 in FY2022, #48 in FY2023 and #39 in FY2025; up 28 since FY2023.
21 $490,639
Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #19 in FY2025; down 8 since FY2023.
22 $458,383
Rank history: #33 in FY2021, #35 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
23 $396,621
Rank history: #13 in FY2021, #40 in FY2022, #32 in FY2023 and #9 in FY2025; up 9 since FY2023.
24 $394,984
Rank history: #72 in FY2021, #6 in FY2022, #6 in FY2023 and not on the FY2025 list; down 18 since FY2023.
25 $390,253
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26 $381,890
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27 $342,598
Rank history: not on the FY2021–FY2023 lists and #68 in FY2025; new.
28 $339,805
Rank history: not on the FY2021 list, #56 in FY2022, #15 in FY2023 and #20 in FY2025; down 13 since FY2023.
29 $339,780
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 75 since FY2023.
30 $337,707
Rank history: #90 in FY2021, #59 in FY2022, #37 in FY2023 and not on the FY2025 list; up 7 since FY2023.
31 $320,000
Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
32 $318,352
Rank history: #39 in FY2021, #83 in FY2022, #42 in FY2023 and #24 in FY2025; up 10 since FY2023.
33 $302,455
Rank history: #82 in FY2021, not on the FY2022 list, #97 in FY2023 and not on the FY2025 list; up 64 since FY2023.
34 $272,155
Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and not on the FY2025 list; up 34 since FY2023.
35 $257,420
Rank history: not on the FY2021 list, #24 in FY2022, #16 in FY2023 and #36 in FY2025; down 19 since FY2023.
36 $232,223
Rank history: #37 in FY2021, #19 in FY2022, #71 in FY2023 and #44 in FY2025; up 35 since FY2023.
37 $228,224
Rank history: not on the FY2021–FY2022 lists, #39 in FY2023 and #33 in FY2025; up 2 since FY2023.
38 $223,275
Rank history: not on the FY2021 list, #57 in FY2022, #9 in FY2023 and not on the FY2025 list; down 29 since FY2023.
39 $217,231
Rank history: #25 in FY2021, #29 in FY2022, #8 in FY2023 and not on the FY2025 list; down 31 since FY2023.
40 $217,015
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41 $206,126
Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; new.
42 $198,731
Rank history: not on the FY2021 list, #50 in FY2022, #63 in FY2023 and #84 in FY2025; up 21 since FY2023.
43 $195,975
Rank history: not on the FY2021–FY2023 lists and #60 in FY2025; new.
44
G2 Archaeology
$195,554
Rank history: not on the FY2021 list, #38 in FY2022, #55 in FY2023 and #34 in FY2025; up 11 since FY2023.
45 $185,328
Rank history: not on the FY2021 list, #18 in FY2022, #26 in FY2023 and #18 in FY2025; down 19 since FY2023.
46 $179,960
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47 $166,665
Rank history: #67 in FY2021, #74 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
48 $161,716
Rank history: #2 in FY2021, #4 in FY2022, #27 in FY2023 and #53 in FY2025; down 21 since FY2023.
49 $159,238
Rank history: #50 in FY2021, #63 in FY2022, #53 in FY2023 and #43 in FY2025; up 4 since FY2023.
50 $156,550
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51 $144,037
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
52 $140,061
Rank history: #44 in FY2021, #16 in FY2022, #43 in FY2023 and #63 in FY2025; down 9 since FY2023.
53 $133,770
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54 $122,085
Rank history: #77 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
55 $119,593
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56
Confederated Salish & Kootenai Tribes Inc Through Confederated Salish and Kootenai Tribes of the Flathead Reservation
$104,961
Rank history: not on the FY2021–FY2023 lists and #70 in FY2025; new.
57 $102,222
Rank history: #84 in FY2021, #76 in FY2022, #61 in FY2023 and #54 in FY2025; up 4 since FY2023.
58 $98,866
Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and not on the FY2025 list; up 16 since FY2023.
59 $95,857
Rank history: not on the FY2021 list, #21 in FY2022, #10 in FY2023 and not on the FY2025 list; down 49 since FY2023.
60
Swca Incorporated
$95,525
Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
61 $93,152
Rank history: #14 in FY2021, #17 in FY2022, #30 in FY2023 and not on the FY2025 list; down 31 since FY2023.
62 $85,745
Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and not on the FY2025 list; up 17 since FY2023.
63 $85,500
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64 $84,878
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65
Pinyon Environmental Inc.
$80,023
Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
66 $71,025
Rank history: #85 in FY2021, #96 in FY2022, #95 in FY2023 and #62 in FY2025; up 29 since FY2023.
67 $70,251
Rank history: #88 in FY2021, #64 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
68 $69,407
Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
69 $65,471
Rank history: #55 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
70 $65,056
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71 $58,556
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72 $51,294
Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #73 in FY2025; down 8 since FY2023.
73 $49,296
Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and #27 in FY2025; up 16 since FY2023.
74 $48,037
Rank history: #78 in FY2021, #51 in FY2022, #75 in FY2023 and #56 in FY2025; up 1 since FY2023.
75 $47,136
Rank history: not on the FY2021–FY2023 lists and #51 in FY2025; new.
76 $43,850
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77 $41,733
Rank history: #22 in FY2021, #48 in FY2022, #84 in FY2023 and not on the FY2025 list; up 7 since FY2023.
78 $39,325
Rank history: #74 in FY2021, #78 in FY2022, #80 in FY2023 and not on the FY2025 list; up 2 since FY2023.
79 $36,995
Rank history: #79 in FY2021, #80 in FY2022, #52 in FY2023 and #77 in FY2025; down 27 since FY2023.
80 $36,310
Rank history: #64 in FY2021, #46 in FY2022, #65 in FY2023 and #80 in FY2025; down 15 since FY2023.
81
Adanta Inc.
$36,309
Rank history: not on the FY2021–FY2023 lists and #61 in FY2025; new.
82 $35,811
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83 $35,017
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84 $34,128
Rank history: not on the FY2021 list, #100 in FY2022, #78 in FY2023 and #82 in FY2025; down 6 since FY2023.
85 $33,440
Rank history: #58 in FY2021, #82 in FY2022, #82 in FY2023 and #69 in FY2025; down 3 since FY2023.
86 $29,342
Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #23 in FY2025; down 36 since FY2023.
87 $28,469
Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #47 in FY2025; down 1 since FY2023.
88 $24,999
Rank history: #81 in FY2021, #93 in FY2022, #90 in FY2023 and not on the FY2025 list; up 2 since FY2023.
89 $23,809
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90 $23,500
Rank history: #76 in FY2021, #87 in FY2022, #85 in FY2023 and #66 in FY2025; down 5 since FY2023.
91 $23,480
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92 $21,200
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
93 $19,934
Rank history: #87 in FY2021, #94 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
94 $19,676
Rank history: not on the FY2021 list, #58 in FY2022, #57 in FY2023 and not on the FY2025 list; down 37 since FY2023.
95 $19,600
Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and not on the FY2025 list; down 64 since FY2023.
96 $17,500
Rank history: #71 in FY2021, #88 in FY2022, #72 in FY2023 and not on the FY2025 list; down 24 since FY2023.
97 $15,844
Rank history: #48 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
98 $12,852
Rank history: #94 in FY2021, not on the FY2022 list, #100 in FY2023 and not on the FY2025 list; up 2 since FY2023.
99
Golder Europe Service Centre SRL Through WSP USA Solutions Inc.
$12,000
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100 $11,525
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
Show 75 more

100 of 118 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 $44.9 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 B503 contractors in FY2024?

1. New South Associates, Inc. ($6.94M), 2. Far Western Anthropological Research Group, Inc. ($6.01M), 3. Statistical Research Inc. ($2.35M), 4. Bering Straits Native Corporation ($1.87M), 5. Harris Environmental Group Inc. ($1.76M), 6. Southeastern Archaeological Research Inc. ($1.73M), 7. Brockington and Associates, Inc. ($1.33M), 8. Paleowest LLC ($1.28M), 9. Barron LLC ($1.06M), 10. Honua Consulting, LLC ($1.01M).

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