Top 100 Contractors in PSC R411: Real Property Appraisals Services (SIC 6531), Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC R411: Real Property Appraisals Services (SIC 6531), Jul 2025–Jun 2026
Creator: GovTribe

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

The top 10 won 97% of PSC R411 contract dollars from July 2025 through June 2026

Contract obligations: $204,006,085 Net of deobligations, by contracts coded PSC R411
Contractors: 141 Parent companies with an obligation
Largest contractor: Bowman Consulting Group Ltd. $177 million, 85.6% of obligations
Data as of: Oct 16, 2026

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	Bowman Consulting Group Ltd. Top agencies DHS (Department of Homeland Security)	$176,677,508	85.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
2	Ore Financial Services LLC Top agencies DOJ (Department of Justice)	$10,498,776	5.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
3	Verdi Consulting Inc Top agencies USDA (Department of Agriculture)	$4,400,954	2.1%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #2 in FY2025; down 1 since Jul 2024–Jun 2025.
4	Gap Solutions, Inc. Top agencies OSD (Office of the Secretary of Defense)	$2,919,628	1.4%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #5 in FY2025; up 2 since Jul 2024–Jun 2025.
5	Ascribe, LLC Top agencies USDA (Department of Agriculture)	$2,155,900	1.0%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #3 in FY2025; down 2 since Jul 2024–Jun 2025.
6	IT Data Consulting L.L.C. Top agencies HUD (Department of Housing and Urban Development)	$938,422	0.5%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; up 4 since Jul 2024–Jun 2025.
7	Crb-Pls, LLC Top agencies Army (Department of the Army)	$752,035	0.4%	Rank history: #24 in FY2021, not on the FY2022–FY2024 lists and #8 in FY2025; up 20 since Jul 2024–Jun 2025.
8	M. Arthur Gensler JR. & Associates, Inc. Top agencies WHS (DOD Washington Headquarters Service)	$527,295	0.3%	Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and #11 in FY2025; up 7 since Jul 2024–Jun 2025.
9	Court House Research Specialists, Inc. Top agencies Army (Department of the Army)	$525,675	0.3%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; new, not ranked in Jul 2024–Jun 2025.
10	OHC Advisors Inc. Top agencies HUD (Department of Housing and Urban Development)	$446,091	0.2%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #10 in FY2025; up 2 since Jul 2024–Jun 2025.
11	Proven Management LLC Top agencies USDA (Department of Agriculture)	$337,594	0.2%	Rank history: #27 in FY2021, #17 in FY2022, #34 in FY2023, #40 in FY2024 and #14 in FY2025; up 6 since Jul 2024–Jun 2025.
12	BBG Inc. Top agencies Army (Department of the Army)	$333,845	0.2%	Rank history: not on the FY2021 list, #35 in FY2022, #7 in FY2023, not on the FY2024 list and #18 in FY2025; up 51 since Jul 2024–Jun 2025.
13	Feasibility Research Group Ohio LLC Top agencies HUD (Department of Housing and Urban Development)	$290,214	0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023, #42 in FY2024 and #30 in FY2025; up 19 since Jul 2024–Jun 2025.
14	Clarendon Valuation Advisors, LLC Top agencies HUD (Department of Housing and Urban Development)	$257,550	0.1%	Rank history: #15 in FY2021, #13 in FY2022, #11 in FY2023, #14 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
15	VPA Houston & Dallas, Inc. Top agencies Army (Department of the Army)	$243,900	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
16	Maven Group LLC Top agencies DLA (Defense Logistics Agency)	$236,547	0.1%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #17 in FY2025; up 4 since Jul 2024–Jun 2025.
17	Gerald A Teel Company Top agencies Army (Department of the Army)	$209,000	0.1%	Rank history: #46 in FY2021, #37 in FY2022, #18 in FY2023, #22 in FY2024 and #48 in FY2025; up 24 since Jul 2024–Jun 2025.
18	Shaner Appraisals, LLC Top agencies Army (Department of the Army)	$196,000	0.1%	Rank history: #65 in FY2021, #73 in FY2022, not on the FY2023 list, #84 in FY2024 and #36 in FY2025; up 36 since Jul 2024–Jun 2025.
19	Lamco Resources, LLC Top agencies Army (Department of the Army)	$174,975	0.1%	Rank history: #62 in FY2021, #20 in FY2022, #19 in FY2023, not on the FY2024 list and #35 in FY2025; up 10 since Jul 2024–Jun 2025.
20	Cbre Inc Top agencies DOI (Department of the Interior) Army (Department of the Army)	$126,050	0.1%	Rank history: #16 in FY2021, #6 in FY2022, #57 in FY2023, #13 in FY2024 and #21 in FY2025; up 23 since Jul 2024–Jun 2025.
21	Colliers International Valuation & Advisory Services, LLC Top agencies NASA (National Aeronautics and Space Administration) USDA (Department of Agriculture)	$114,800	0.1%	Rank history: #74 in FY2021, #48 in FY2022, #82 in FY2023, not on the FY2024 list and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	The Gilchrist Law Firm, P.a. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture) Army (Department of the Army)	$107,133	0.1%	Rank history: #31 in FY2021, not on the FY2022 list, #31 in FY2023, #20 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
23	Standard Valuation Services, LLC Top agencies USDA (Department of Agriculture)	$107,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Doyle John Top agencies HUD (Department of Housing and Urban Development)	$105,225	0.1%	Rank history: #12 in FY2021, #15 in FY2022, not on the FY2023 list, #36 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
25	Black-Smith Bethard & Carlson LLC Top agencies DOI (Department of the Interior) Army (Department of the Army) USDA (Department of Agriculture)	$102,600	<0.1%	Rank history: #37 in FY2021, #29 in FY2022, #29 in FY2023, #21 in FY2024 and #22 in FY2025; up 6 since Jul 2024–Jun 2025.
26	TJS Group, LLC Top agencies Army (Department of the Army)	$99,032	<0.1%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #34 in FY2025; up 43 since Jul 2024–Jun 2025.
27	Six One North LLC Top agencies DOI (Department of the Interior)	$83,360	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28	Matthew R Reynolds Top agencies DOI (Department of the Interior)	$82,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
29	Integra Realty Resources - Fort Worth, LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$80,300	<0.1%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; up 102 since Jul 2024–Jun 2025.
30	Tyler Woods Appraisal Services LLC Top agencies DOI (Department of the Interior)	$80,000	<0.1%	Rank history: #53 in FY2021, not on the FY2022 list, #48 in FY2023, #28 in FY2024 and #26 in FY2025; up 3 since Jul 2024–Jun 2025.
31	Property & Environmental Management Inc. Top agencies Army (Department of the Army)	$79,882	<0.1%	Rank history: #7 in FY2021, #8 in FY2022, #9 in FY2023, #11 in FY2024 and #6 in FY2025; down 22 since Jul 2024–Jun 2025.
32	Integrated Right of Way, LLC Top agencies Army (Department of the Army)	$76,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
33	Nipoa Standard LLC Top agencies Army (Department of the Army)	$74,765	<0.1%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; new, not ranked in Jul 2024–Jun 2025.
34	Controlpoint Surveying Inc Top agencies USAF (Department of the Air Force)	$70,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35	Star Title Agency LLC Top agencies USDA (Department of Agriculture)	$69,887	<0.1%	Rank history: not on the FY2021–FY2023 lists, #43 in FY2024 and #24 in FY2025; up 20 since Jul 2024–Jun 2025.
36	Federal Appraisal, LLC Top agencies DOI (Department of the Interior)	$69,000	<0.1%	Rank history: not on the FY2021 list, #91 in FY2022, not on the FY2023–FY2024 lists and #33 in FY2025; new, not ranked in Jul 2024–Jun 2025.
37	Employment Conditions Abroad Limited Top agencies DOS (Department of State)	$68,600	<0.1%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; up 14 since Jul 2024–Jun 2025.
38	Cogito Realty Partners LLC Top agencies DOI (Department of the Interior)	$62,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Jul 2024–Jun 2025.
39	Granite Creek Valuation, LLC Top agencies DOI (Department of the Interior)	$53,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; new, not ranked in Jul 2024–Jun 2025.
40	Chippewa Land Specialists LLC Top agencies DOI (Department of the Interior)	$51,500	<0.1%	Rank history: not on the FY2021 list, #63 in FY2022, not on the FY2023 list, #64 in FY2024 and #31 in FY2025; up 10 since Jul 2024–Jun 2025.
41	Ittel Appraisal Service, Inc. Top agencies USDA (Department of Agriculture)	$51,370	<0.1%	Rank history: not on the FY2021 list, #58 in FY2022, not on the FY2023–FY2024 lists and #60 in FY2025; up 34 since Jul 2024–Jun 2025.
42	NW Land Valuation, LLC Top agencies DOI (Department of the Interior)	$49,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
43	Dugger Grafe Swanson, Inc. Top agencies Army (Department of the Army)	$47,500	<0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
44	Deer Park Appraisal, LLC Top agencies DOI (Department of the Interior)	$45,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; up 33 since Jul 2024–Jun 2025.
45	Peak Point Appraisal Services, LLC Top agencies DOI (Department of the Interior)	$45,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	CVH Appraisal & Consulting LLC Top agencies DOI (Department of the Interior)	$44,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	Gipson Investments, Inc. Top agencies DOI (Department of the Interior)	$43,167	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	The Recht and Recht Company Top agencies DOI (Department of the Interior)	$43,000	<0.1%	Rank history: not on the FY2021 list, #53 in FY2022, #66 in FY2023, #54 in FY2024 and #56 in FY2025; up 5 since Jul 2024–Jun 2025.
49	Heirshares, LLC Top agencies USDA (Department of Agriculture)	$43,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50	Vista Realty Services, Inc. Top agencies DOI (Department of the Interior)	$43,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and #66 in FY2025; up 34 since Jul 2024–Jun 2025.
51	Common Sense LLC Top agencies USDA (Department of Agriculture)	$42,400	<0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; new, not ranked in Jul 2024–Jun 2025.
52	Western States Valuation LLC Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$40,810	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 83 since Jul 2024–Jun 2025.
53	Costar Realty Information, Inc. Top agencies Army (Department of the Army)	$40,291	<0.1%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #41 in FY2025; down 6 since Jul 2024–Jun 2025.
54	Lewis & Seely Appraisals LLC Top agencies DOI (Department of the Interior)	$39,150	<0.1%	Rank history: #58 in FY2021, not on the FY2022–FY2023 lists, #59 in FY2024 and #25 in FY2025; up 4 since Jul 2024–Jun 2025.
55	James S. Bradley, LLC Top agencies DOI (Department of the Interior)	$39,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
56	Integra Aim LLC Top agencies DOI (Department of the Interior)	$37,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 84 since Jul 2024–Jun 2025.
57	Western Valuation Solutions LLC Top agencies DOI (Department of the Interior)	$37,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #38 in FY2025; down 32 since Jul 2024–Jun 2025.
58	Pinnacle Appraisals LLC Top agencies USDA (Department of Agriculture)	$35,700	<0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; up 28 since Jul 2024–Jun 2025.
59	Wayne Harding & Associates Real Estate Appraisal and Consulting I, Inc. Top agencies DOI (Department of the Interior)	$34,500	<0.1%	Rank history: not on the FY2021 list, #55 in FY2022, not on the FY2023–FY2024 lists and #55 in FY2025; new, not ranked in Jul 2024–Jun 2025.
60	Richards, Gregory Top agencies DOI (Department of the Interior)	$33,800	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61	Stephen W. Gooch, PC Top agencies Army (Department of the Army)	$32,482	<0.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023, #26 in FY2024 and #45 in FY2025; down 22 since Jul 2024–Jun 2025.
62	Smith Valuation Services, Inc. Top agencies DOI (Department of the Interior)	$32,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; up 9 since Jul 2024–Jun 2025.
63	BGC Partners L.P. Through Newmark Valuation & Advisory, LLC Top agencies DOI (Department of the Interior)	$30,900	<0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; new, not ranked in Jul 2024–Jun 2025.
64	Colliers International Property Consultants Inc. 2 awardees, including Colliers International DC, LLC Top agencies DHS (Department of Homeland Security)	$30,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; down 63 since Jul 2024–Jun 2025.
65	Bierschwale Land Company LLC Top agencies DOI (Department of the Interior)	$30,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and not on the FY2025 list; up 15 since Jul 2024–Jun 2025.
66	The Therrien Company Inc. Top agencies GSA (General Services Administration)	$30,000	<0.1%	Rank history: #66 in FY2021, not on the FY2022 list, #56 in FY2023, not on the FY2024 list and #59 in FY2025; up 43 since Jul 2024–Jun 2025.
67	Anderson Valuation Group, LLC Top agencies DOI (Department of the Interior)	$30,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; new, not ranked in Jul 2024–Jun 2025.
68	PIQ National Settlement Services Inc. Top agencies USDA (Department of Agriculture)	$27,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 28 since Jul 2024–Jun 2025.
69	Jackson Stacy W Top agencies DOI (Department of the Interior)	$27,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.
70	James J Jeffries Top agencies DOI (Department of the Interior)	$25,000	<0.1%	Rank history: #87 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	Eric P Moskau LLC Top agencies DOI (Department of the Interior)	$24,800	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	Peabody & Associates, LLC Top agencies DOI (Department of the Interior)	$22,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
73	Tuttle-Armfield-Wagner Appraisal and Research, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$22,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	Agri-Land Advisors LLC Top agencies USDA (Department of Agriculture)	$22,000	<0.1%	Rank history: #91 in FY2021, not on the FY2022 list, #63 in FY2023, #55 in FY2024 and #37 in FY2025; down 18 since Jul 2024–Jun 2025.
75	Collins & Null Appraisals Inc. Top agencies USDA (Department of Agriculture)	$21,900	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
76	Jones Lang Lasalle Americas, Inc. Through JLL Valuation & Advisory Services, LLC Top agencies DHS (Department of Homeland Security)	$20,669	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
77	Molinari & Klauder, Inc. Top agencies USDA (Department of Agriculture)	$20,400	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, #55 in FY2023, #99 in FY2024 and #76 in FY2025; up 14 since Jul 2024–Jun 2025.
78	Irr-Phoenix, LLC Top agencies DOI (Department of the Interior)	$19,250	<0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, not on the FY2024 list and #77 in FY2025; up 30 since Jul 2024–Jun 2025.
79	Wildman Appraisal Service LLC Top agencies DOI (Department of the Interior)	$18,750	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
80	Inqoba-1, PC Top agencies DOI (Department of the Interior)	$16,500	<0.1%	Rank history: not on the FY2021–FY2023 lists, #38 in FY2024 and not on the FY2025 list; up 9 since Jul 2024–Jun 2025.
81	Corelogic Solutions, LLC Top agencies USDA (Department of Agriculture) DOJ (Department of Justice)	$16,217	<0.1%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
82	Mathews Commerce LLC Top agencies DOI (Department of the Interior)	$16,000	<0.1%	Rank history: #49 in FY2021, not on the FY2022 list, #65 in FY2023, #72 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
83	Allen, Williford and Seale, Inc. Top agencies Army (Department of the Army)	$16,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and not on the FY2025 list; down 60 since Jul 2024–Jun 2025.
84	Tri-State Title Services, LLC Top agencies USDA (Department of Agriculture)	$15,940	<0.1%	Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and not on the FY2025 list; down 16 since Jul 2024–Jun 2025.
85	Oklahoma Title & Closing Co Inc. Top agencies USDA (Department of Agriculture)	$15,903	<0.1%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; new, not ranked in Jul 2024–Jun 2025.
86	R.r.l. Real Estate Appraisal, L.L.C. Top agencies DOI (Department of the Interior)	$15,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	FL Property Advisors LLC Top agencies DOI (Department of the Interior)	$15,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; new, not ranked in Jul 2024–Jun 2025.
88	Astro Appraisal Management Company LLC Top agencies USDA (Department of Agriculture)	$14,600	<0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
89	Anthony M. Piazza Top agencies USDA (Department of Agriculture)	$14,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Jul 2024–Jun 2025.
90	Paul Hendricks Real Estate Appraisal & Counseling P.L.L.C. Top agencies GSA (General Services Administration)	$14,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; new, not ranked in Jul 2024–Jun 2025.
91	Mccain Dees & Associates Inc. Top agencies USDA (Department of Agriculture)	$13,750	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 55 since Jul 2024–Jun 2025.
92	Transition Appraisals Incorporated Top agencies DOI (Department of the Interior)	$13,600	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Clearwater View, Inc. Top agencies DOI (Department of the Interior)	$13,500	<0.1%	Rank history: not on the FY2021 list, #96 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
94	Marsh & Mclennan Companies Inc. Through Mercer (Us) LLC Top agencies DOS (Department of State)	$13,125	<0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; up 17 since Jul 2024–Jun 2025.
95	S.f. Holden, Inc. Top agencies DOI (Department of the Interior)	$12,900	<0.1%	Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and #78 in FY2025; up 34 since Jul 2024–Jun 2025.
96	Rick A Orwig Top agencies DOI (Department of the Interior)	$12,600	<0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023, #63 in FY2024 and #68 in FY2025; down 48 since Jul 2024–Jun 2025.
97	Property Valuation & Consulting, Inc. Top agencies DOI (Department of the Interior)	$12,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; new, not ranked in Jul 2024–Jun 2025.
98	Arkansas Appraisers, Inc. Top agencies DOI (Department of the Interior)	$12,500	<0.1%	Rank history: #92 in FY2021, not on the FY2022 list, #79 in FY2023, not on the FY2024 list and #74 in FY2025; up 23 since Jul 2024–Jun 2025.
99	Knipe Janoush Knipe, LLC Top agencies DOI (Department of the Interior)	$12,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023, #35 in FY2024 and not on the FY2025 list; down 64 since Jul 2024–Jun 2025.
100	Auble Jolicoeur & Gentry Inc. Top agencies DOI (Department of the Interior)	$12,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, #62 in FY2024 and #99 in FY2025; down 38 since Jul 2024–Jun 2025.

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100 of 141 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 $206 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 R411 contractors in Jul 2025–Jun 2026?

1. Bowman Consulting Group Ltd. ($177M), 2. Ore Financial Services LLC ($10.5M), 3. Verdi Consulting Inc ($4.4M), 4. Gap Solutions, Inc. ($2.92M), 5. Ascribe, LLC ($2.16M), 6. IT Data Consulting L.L.C. ($938K), 7. Crb-Pls, LLC ($752K), 8. M. Arthur Gensler JR. & Associates, Inc. ($527K), 9. Court House Research Specialists, Inc. ($526K), 10. OHC Advisors Inc. ($446K).

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