Top 43 Contractors in PSC B521: Historical Studies, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Downtown Business Improvement District Corp Top agencies GSA (General Services Administration)	$2,182,077	29.8%	Rank history: #1 in FY2021, #1 in FY2022 and #2 in FY2023; up 1 since FY2023.
2	Historical Research Associates, Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior)	$647,650	8.9%	Rank history: #2 in FY2021, #4 in FY2022 and #5 in FY2023; up 3 since FY2023.
3	New South Associates, Inc. Top agencies DOI (Department of the Interior)	$478,381	6.5%	Rank history: #10 in FY2021, #21 in FY2022 and #11 in FY2023; up 8 since FY2023.
4	Preserve Black America Atlanta, LLC Top agencies DOI (Department of the Interior)	$340,000	4.6%	Rank history: not on the FY2021–FY2023 lists; new.
5	Forensic Genealogy Services, LLC Top agencies Navy (Department of the Navy)	$300,000	4.1%	Rank history: #5 in FY2021, #5 in FY2022 and #16 in FY2023; up 11 since FY2023.
6	Mortimer John Top agencies Army (Department of the Army)	$300,000	4.1%	Rank history: not on the FY2021–FY2022 lists and #17 in FY2023; up 11 since FY2023.
7	The Research Foundation for the State University of New York Top agencies Army (Department of the Army)	$249,998	3.4%	Rank history: not on the FY2021–FY2023 lists; new.
8	Christopher William Davis Top agencies Army (Department of the Army)	$249,997	3.4%	Rank history: not on the FY2021–FY2022 lists and #25 in FY2023; up 17 since FY2023.
9	Total Solutions Inc Top agencies Army (Department of the Army)	$205,454	2.8%	Rank history: not on the FY2021–FY2023 lists; new.
10	Matthew C Godfrey LLC Top agencies Army (Department of the Army)	$171,550	2.3%	Rank history: #11 in FY2021, #48 in FY2022 and #47 in FY2023; up 37 since FY2023.
11	Shotwell, LLC Top agencies OSD (Office of the Secretary of Defense)	$167,801	2.3%	Rank history: #18 in FY2021, #10 in FY2022 and #14 in FY2023; up 3 since FY2023.
12	Holmes, Christopher D Top agencies OSD (Office of the Secretary of Defense)	$162,518	2.2%	Rank history: #9 in FY2021, #12 in FY2022 and #15 in FY2023; up 3 since FY2023.
13	Acacia Heritage Consulting LLC Top agencies DOI (Department of the Interior)	$140,900	1.9%	Rank history: not on the FY2021–FY2023 lists; new.
14	Schultz, Timothy A Top agencies WHS (DOD Washington Headquarters Service)	$122,000	1.7%	Rank history: not on the FY2021 list, #18 in FY2022 and #20 in FY2023; up 6 since FY2023.
15	Outside Box LLC Top agencies DOI (Department of the Interior)	$120,344	1.6%	Rank history: not on the FY2021–FY2023 lists; new.
16	Andrew Butrica Top agencies WHS (DOD Washington Headquarters Service)	$112,296	1.5%	Rank history: not on the FY2021 list, #19 in FY2022 and #23 in FY2023; up 7 since FY2023.
17	Karina FG Esposito Top agencies WHS (DOD Washington Headquarters Service)	$111,600	1.5%	Rank history: not on the FY2021 list, #20 in FY2022 and #24 in FY2023; up 7 since FY2023.
18	Parliament LLC Top agencies DOI (Department of the Interior)	$108,000	1.5%	Rank history: not on the FY2021–FY2023 lists; new.
19	Pacific Coast Conservation Top agencies DOI (Department of the Interior)	$89,317	1.2%	Rank history: not on the FY2021–FY2022 lists and #28 in FY2023; up 9 since FY2023.
20	The University of Southern Mississippi Top agencies Army (Department of the Army)	$87,662	1.2%	Rank history: not on the FY2021–FY2023 lists; new.
21	Logan Simpson Design Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$86,423	1.2%	Rank history: not on the FY2021–FY2023 lists; new.
22	Sarah Emily Rogers Morris Top agencies Smithsonian (Smithsonian Institution)	$85,500	1.2%	Rank history: not on the FY2021–FY2023 lists; new.
23	Statistical Research Inc. Top agencies Navy (Department of the Navy)	$84,663	1.2%	Rank history: not on the FY2021–FY2022 lists and #37 in FY2023; up 14 since FY2023.
24	Texas TECH University System Top agencies Army (Department of the Army)	$75,087	1.0%	Rank history: #24 in FY2021, #29 in FY2022 and #30 in FY2023; up 6 since FY2023.
25	Jacqueline Bass Preservation LLC Top agencies DOI (Department of the Interior)	$74,891	1.0%	Rank history: not on the FY2021–FY2023 lists; new.
26	Cultural Resource Analysts, Inc. Top agencies DOI (Department of the Interior)	$64,653	0.9%	Rank history: not on the FY2021–FY2023 lists; new.
27	Bratslavsky Consulting Engineers, Inc. Top agencies DOI (Department of the Interior)	$64,467	0.9%	Rank history: not on the FY2021 list, #49 in FY2022 and not on the FY2023 list; returned.
28	Bentonsport Preservation, LLC Top agencies DOI (Department of the Interior)	$58,735	0.8%	Rank history: not on the FY2021–FY2023 lists; new.
29	Smokesygnals LLC Top agencies Smithsonian (Smithsonian Institution)	$53,175	0.7%	Rank history: not on the FY2021–FY2023 lists; new.
30	Team Henry Enterprises, LLC Top agencies Army (Department of the Army)	$49,809	0.7%	Rank history: not on the FY2021–FY2022 lists and #1 in FY2023; down 29 since FY2023.
31	The Public Archaeology Laboratory, Incorporated Top agencies DOI (Department of the Interior)	$40,929	0.6%	Rank history: not on the FY2021–FY2023 lists; new.
32	Historic Resources Group Inc. Top agencies DOI (Department of the Interior)	$35,158	0.5%	Rank history: not on the FY2021–FY2023 lists; new.
33	Orbis Environmental Consulting, LLC Top agencies USDA (Department of Agriculture)	$32,193	0.4%	Rank history: not on the FY2021–FY2023 lists; new.
34	The Mount Vernon Ladies' Association of the Union Top agencies DOS (Department of State)	$30,000	0.4%	Rank history: not on the FY2021–FY2023 lists; new.
35	Southeastern Archaeological Research Inc. Top agencies DOI (Department of the Interior)	$24,120	0.3%	Rank history: not on the FY2021–FY2023 lists; new.
36	Gettysburg Foundation Top agencies DOS (Department of State)	$21,000	0.3%	Rank history: not on the FY2021–FY2023 lists; new.
37	Richard Grubb and Associates, Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$19,385	0.3%	Rank history: #7 in FY2021, not on the FY2022 list and #44 in FY2023; up 7 since FY2023.
38	John Murphey Top agencies DOI (Department of the Interior)	$15,850	0.2%	Rank history: not on the FY2021–FY2023 lists; new.
39	Western Anthropological & Archaeological Research Ins LLC Top agencies DOI (Department of the Interior)	$12,391	0.2%	Rank history: not on the FY2021–FY2023 lists; new.
40	Kenneth D Colerick Top agencies Army (Department of the Army)	$10,400	0.1%	Rank history: not on the FY2021–FY2022 lists and #26 in FY2023; down 14 since FY2023.
41	Swca Incorporated Top agencies DOI (Department of the Interior)	$10,156	0.1%	Rank history: #37 in FY2021, #39 in FY2022 and not on the FY2023 list; returned.
42	University of Washington Top agencies Navy (Department of the Navy)	$6,064	0.1%	Rank history: not on the FY2021–FY2023 lists; new.
43	Wisconsin Department of Natural Resources Top agencies Army (Department of the Army)	$1,500	<0.1%	Rank history: not on the FY2021–FY2023 lists; new.

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 $7.32 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.

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