Top 26 Contractors in NAICS 712120: Historical Sites, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The Kleinfelder Group Inc 2 awardees, including Kleinfelder Inc. Top agencies Navy (Department of the Navy)	$3,263,053	38.1%	Rank history: not on the FY2021 list and #3 in FY2022; up 2 since FY2022.
2	International Archaeology, LLC Top agencies Navy (Department of the Navy)	$2,229,433	26.0%	Rank history: #1 in FY2021 and #1 in FY2022; down 1 since FY2022.
3	H & L Environmental Services, LLC Top agencies Commerce (Department of Commerce)	$547,747	6.4%	Rank history: not on the FY2021 list and #5 in FY2022; up 2 since FY2022.
4	Pacific Consulting Services Inc. Top agencies Navy (Department of the Navy)	$467,068	5.5%	Rank history: #4 in FY2021 and #4 in FY2022; unchanged since FY2022.
5	Mcglinchey Sexton Conservation LLC Top agencies DOI (Department of the Interior)	$250,300	2.9%	Rank history: not on the FY2021–FY2022 lists; new.
6	Hope Archaeology Inc. Top agencies USDA (Department of Agriculture)	$224,775	2.6%	Rank history: not on the FY2021 list and #14 in FY2022; up 8 since FY2022.
7	Rubolino Maria Pia Top agencies DOS (Department of State)	$209,935	2.5%	Rank history: not on the FY2021–FY2022 lists; new.
8	Conservation of Sculpture and Objects Studio Inc. Top agencies GSA (General Services Administration)	$199,329	2.3%	Rank history: #18 in FY2021 and #6 in FY2022; down 2 since FY2022.
9	Southern Research Historic Preservation Consultants, Inc. Top agencies USDA (Department of Agriculture)	$197,394	2.3%	Rank history: #9 in FY2021 and not on the FY2022 list; returned.
10	Gray & Pape Inc. Top agencies USDA (Department of Agriculture)	$197,000	2.3%	Rank history: not on the FY2021–FY2022 lists; new.
11	Viakorp Corporation Top agencies USAF (Department of the Air Force)	$111,378	1.3%	Rank history: not on the FY2021–FY2022 lists; new.
12	Native-X, Inc. Archaeological Services Top agencies DOI (Department of the Interior)	$87,650	1.0%	Rank history: not on the FY2021–FY2022 lists; new.
13	Pacific Coast Conservation Top agencies Army (Department of the Army)	$78,656	0.9%	Rank history: not on the FY2021–FY2022 lists; new.
14	Conservation Center for Art and Historic Artifacts Top agencies Smithsonian (Smithsonian Institution)	$75,325	0.9%	Rank history: not on the FY2021–FY2022 lists; new.
15	Design and Production Incorporated Top agencies NARA (National Archives and Records Administration)	$73,945	0.9%	Rank history: not on the FY2021 list and #15 in FY2022; unchanged since FY2022.
16	Anderson Environmental Consulting LLC Top agencies USDA (Department of Agriculture)	$68,201	0.8%	Rank history: not on the FY2021–FY2022 lists; new.
17	Fort Monroe Authority Top agencies Army (Department of the Army)	$63,217	0.7%	Rank history: not on the FY2021–FY2022 lists; new.
18	Smith Art Conservation, LLC Top agencies Army (Department of the Army)	$50,050	0.6%	Rank history: #11 in FY2021 and #16 in FY2022; down 2 since FY2022.
19	Trivers Associates, Inc. Top agencies USDA (Department of Agriculture)	$44,482	0.5%	Rank history: not on the FY2021–FY2022 lists; new.
20	Jablonski Building Conservation, Inc. Top agencies DOI (Department of the Interior)	$34,896	0.4%	Rank history: not on the FY2021–FY2022 lists; new.
21	California State University Through Sonoma State University Top agencies DOI (Department of the Interior)	$24,696	0.3%	Rank history: not on the FY2021–FY2022 lists; new.
22	John G Childers Top agencies Army (Department of the Army)	$14,750	0.2%	Rank history: not on the FY2021–FY2022 lists; new.
23	Health Department Oklahoma State Through Oklahoma Historical Society Top agencies DOI (Department of the Interior)	$10,000	0.1%	Rank history: not on the FY2021–FY2022 lists; new.
24	Montana Dept. of Public Health Through Fish Wildlife & Parks Montana Department Top agencies DOI (Department of the Interior)	$9,900	0.1%	Rank history: #28 in FY2021 and not on the FY2022 list; returned.
25	Murphey John Through John Murphey Top agencies DOI (Department of the Interior)	$8,510	0.1%	Rank history: not on the FY2021–FY2022 lists; new.
26	Michael M. Kelly Top agencies DOI (Department of the Interior)	$5,100	0.1%	Rank history: not on the FY2021–FY2022 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 $8.56 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.

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