Top 61 Contractors in PSC B521: Historical Studies, FY2022

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

The top 10 won 53% of FY2022 PSC B521 contract dollars

Ranking facts

Contract obligations
$8,452,082 Net of deobligations, by contracts coded PSC B521
Contractors
62 Parent companies with an obligation
Largest contractor
Downtown Business Improvement District Corp $2.71 million, 26.0% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 61 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $2,711,871
Rank history: #1 in FY2021, #2 in FY2023 and #1 in FY2024; unchanged since FY2021.
2 $622,717
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
3 $497,160
Rank history: #16 in FY2021, #9 in FY2023 and not on the FY2024 list; up 13 since FY2021.
4 $328,404
Rank history: #2 in FY2021, #5 in FY2023 and #2 in FY2024; down 2 since FY2021.
5 $270,268
Rank history: #5 in FY2021, #16 in FY2023 and #5 in FY2024; unchanged since FY2021.
6 $262,724
Rank history: not on the FY2021 list, #22 in FY2023 and not on the FY2024 list; new.
7 $213,534
Rank history: #45 in FY2021 and not on the FY2023–FY2024 lists; up 38 since FY2021.
8 $208,166
Rank history: #46 in FY2021 and not on the FY2023–FY2024 lists; up 38 since FY2021.
9 $203,482
Rank history: not on the FY2021 list, #56 in FY2023 and not on the FY2024 list; new.
10 $166,670
Rank history: #18 in FY2021, #14 in FY2023 and #11 in FY2024; up 8 since FY2021.
11 $161,598
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
12 $155,305
Rank history: #9 in FY2021, #15 in FY2023 and #12 in FY2024; down 3 since FY2021.
13 $150,000
Rank history: not on the FY2021 list, #8 in FY2023 and not on the FY2024 list; new.
14 $149,796
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
15 $140,696
Rank history: #32 in FY2021 and not on the FY2023–FY2024 lists; up 17 since FY2021.
16 $135,885
Rank history: #19 in FY2021 and not on the FY2023–FY2024 lists; up 3 since FY2021.
17 $125,721
Rank history: #14 in FY2021, #21 in FY2023 and not on the FY2024 list; down 3 since FY2021.
18 $115,000
Rank history: not on the FY2021 list, #20 in FY2023 and #14 in FY2024; new.
19 $107,500
Rank history: not on the FY2021 list, #23 in FY2023 and #16 in FY2024; new.
20 $104,400
Rank history: not on the FY2021 list, #24 in FY2023 and #17 in FY2024; new.
21 $102,342
Rank history: #10 in FY2021, #11 in FY2023 and #3 in FY2024; down 11 since FY2021.
22 $102,000
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
23 $101,012
Rank history: #15 in FY2021 and not on the FY2023–FY2024 lists; down 8 since FY2021.
24
Redtown Technical Services LLC
$96,694
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
25 $90,237
Rank history: not on the FY2021 list, #10 in FY2023 and not on the FY2024 list; new.
26 $87,662
Rank history: not on the FY2021 list, #27 in FY2023 and not on the FY2024 list; new.
27 $83,700
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
28 $74,200
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
29 $71,297
Rank history: #24 in FY2021, #30 in FY2023 and #24 in FY2024; down 5 since FY2021.
30 $68,400
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
31 $64,992
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
32 $58,486
Rank history: #26 in FY2021, #34 in FY2023 and not on the FY2024 list; down 6 since FY2021.
33 $52,403
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
34 $47,700
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
35 $46,026
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
36 $45,000
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
37 $40,438
Rank history: #4 in FY2021 and not on the FY2023–FY2024 lists; down 33 since FY2021.
38
Environmental Research Group LLC
$38,136
Rank history: not on the FY2021 list, #49 in FY2023 and not on the FY2024 list; new.
39 $37,804
Rank history: #37 in FY2021, not on the FY2023 list and #41 in FY2024; down 2 since FY2021.
40 $33,869
Rank history: not on the FY2021 list, #42 in FY2023 and not on the FY2024 list; new.
41 $33,719
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
42 $32,648
Rank history: #6 in FY2021, #51 in FY2023 and not on the FY2024 list; down 36 since FY2021.
43 $32,240
Rank history: #3 in FY2021 and not on the FY2023–FY2024 lists; down 40 since FY2021.
44 $32,011
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
45 $30,632
Rank history: not on the FY2021 list, #35 in FY2023 and not on the FY2024 list; new.
46 $24,129
Rank history: not on the FY2021 list, #57 in FY2023 and not on the FY2024 list; new.
47 $23,597
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
48 $23,570
Rank history: #11 in FY2021, #47 in FY2023 and #10 in FY2024; down 37 since FY2021.
49 $20,004
Rank history: not on the FY2021 list, not on the FY2023 list and #27 in FY2024; new.
50 $19,760
Rank history: #39 in FY2021 and not on the FY2023–FY2024 lists; down 11 since FY2021.
51 $15,450
Rank history: #28 in FY2021, #43 in FY2023 and not on the FY2024 list; down 23 since FY2021.
52 $14,412
Rank history: not on the FY2021 list, #29 in FY2023 and not on the FY2024 list; new.
53 $10,000
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
54 $10,000
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
55 $9,995
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
56 $9,875
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
57 $9,700
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
58 $9,328
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
59 $7,013
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
60 $1,500
Rank history: not on the FY2021 list, #58 in FY2023 and not on the FY2024 list; new.
61 $906
Rank history: not on the FY2021 list and not on the FY2023–FY2024 lists; new.
Show 36 more

61 of 62 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 $10.4 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 B521 contractors in FY2022?

1. Downtown Business Improvement District Corp ($2.71M), 2. Interior West Consulting LLC ($623K), 3. History Associates Incorporated ($497K), 4. Historical Research Associates, Inc. ($328K), 5. Forensic Genealogy Services, LLC ($270K), 6. Warm Springs GEO Visions ($263K), 7. Commonwealth Heritage Group, Inc. ($214K), 8. Geomorph Information Systems, LLC ($208K), 9. Cornerstone Environmental Consulting LLC ($203K), 10. Shotwell, LLC ($167K).

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