Top 100 Contractors in PSC F099: Other Natural Resources and Conservation Services, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Brink Brothers Inc. Top agencies USDA (Department of Agriculture)	$14,404,125	7.1%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
2	CPM Development Corporation Top agencies USDA (Department of Agriculture)	$13,252,775	6.5%	Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and #1 in FY2025; up 1 since Aug 2024–Jul 2025.
3	New South Associates, Inc. Top agencies USDA (Department of Agriculture)	$9,462,232	4.6%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; up 135 since Aug 2024–Jul 2025.
4	Marstel-Day, LLC Top agencies Navy (Department of the Navy)	$8,824,742	4.3%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and #4 in FY2025; up 23 since Aug 2024–Jul 2025.
5	Hdr, Inc. Through HDR Environmental, Operations and Construction, Inc. Top agencies Navy (Department of the Navy)	$5,913,403	2.9%	Rank history: #6 in FY2021, #9 in FY2022, #41 in FY2023, #20 in FY2024 and #7 in FY2025; up 8 since Aug 2024–Jul 2025.
6	Espinoza Cultural Services LLC Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$4,838,131	2.4%	Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; up 58 since Aug 2024–Jul 2025.
7	Boulder Ridge, LLC Top agencies USDA (Department of Agriculture)	$4,759,868	2.3%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Aug 2024–Jul 2025.
8	Iron Triangle LLC Top agencies USDA (Department of Agriculture)	$3,742,399	1.8%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, not on the FY2024 list and #29 in FY2025; new, not ranked in Aug 2024–Jul 2025.
9	G E Forestry, Inc. Top agencies USDA (Department of Agriculture)	$3,535,968	1.7%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023, #29 in FY2024 and #71 in FY2025; up 21 since Aug 2024–Jul 2025.
10	Siskiyou Biosurvey LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$3,487,834	1.7%	Rank history: not on the FY2021–FY2025 lists; up 208 since Aug 2024–Jul 2025.
11	Chloeta Holdings LLC Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$3,442,776	1.7%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #43 in FY2025; up 77 since Aug 2024–Jul 2025.
12	San Joaquin Forest Products, LLC Top agencies USDA (Department of Agriculture)	$3,427,916	1.7%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and not on the FY2024–FY2025 lists; up 166 since Aug 2024–Jul 2025.
13	Hgl-Aptim JV LLC Top agencies Army (Department of the Army)	$3,194,855	1.6%	Rank history: #4 in FY2021, #3 in FY2022, #14 in FY2023, #11 in FY2024 and #8 in FY2025; down 1 since Aug 2024–Jul 2025.
14	Sierra Forest Products Top agencies USDA (Department of Agriculture)	$3,037,227	1.5%	Rank history: not on the FY2021 list, #5 in FY2022, #47 in FY2023, #23 in FY2024 and #53 in FY2025; unchanged since Aug 2024–Jul 2025.
15	Imperial Forestry, Incorporated Top agencies USDA (Department of Agriculture)	$2,735,098	1.3%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, #26 in FY2024 and #10 in FY2025; up 5 since Aug 2024–Jul 2025.
16	NRC Environmental Services Inc. Top agencies Navy (Department of the Navy)	$2,517,736	1.2%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Aug 2024–Jul 2025.
17	Burnbot Inc. Top agencies USDA (Department of Agriculture)	$2,480,142	1.2%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023, not on the FY2024 list and #13 in FY2025; new, not ranked in Aug 2024–Jul 2025.
18	Western Properties Top agencies USDA (Department of Agriculture)	$2,336,605	1.1%	Rank history: not on the FY2021–FY2023 lists, #90 in FY2024 and #83 in FY2025; up 75 since Aug 2024–Jul 2025.
19	Tetra TECH Inc. 4 awardees Top agencies DHS (Department of Homeland Security) USDA (Department of Agriculture)	$2,274,241	1.1%	Rank history: #9 in FY2021, #2 in FY2022, #12 in FY2023, #28 in FY2024 and #33 in FY2025; up 25 since Aug 2024–Jul 2025.
20	Crook Logging, Inc. Top agencies USDA (Department of Agriculture)	$2,011,577	1.0%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2023, #44 in FY2024 and not on the FY2025 list; up 11 since Aug 2024–Jul 2025.
21	Willis Logging Inc. Top agencies USDA (Department of Agriculture)	$1,979,000	1.0%	Rank history: not on the FY2021 list, #37 in FY2022, #59 in FY2023, not on the FY2024 list and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	Lite On the Land, Inc. Top agencies USDA (Department of Agriculture)	$1,971,760	1.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	Engineering/Remediation Resources Group Inc. 2 awardees Top agencies Army (Department of the Army)	$1,925,202	0.9%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Aug 2024–Jul 2025.
24	Toeroek Associates, Inc. Top agencies EPA (Environmental Protection Agency)	$1,902,375	0.9%	Rank history: #23 in FY2021, #58 in FY2022, #48 in FY2023, #39 in FY2024 and #23 in FY2025; up 5 since Aug 2024–Jul 2025.
25	Rural Community Assistance Corporation Top agencies EPA (Environmental Protection Agency)	$1,733,052	0.9%	Rank history: not on the FY2021 list, #34 in FY2022, #81 in FY2023, #72 in FY2024 and #11 in FY2025; up 10 since Aug 2024–Jul 2025.
26	Environmental Solutions & Innovations, Inc. Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$1,727,345	0.8%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; up 58 since Aug 2024–Jul 2025.
27	Cornerstone Environmental Consulting LLC Top agencies USDA (Department of Agriculture)	$1,717,401	0.8%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; up 142 since Aug 2024–Jul 2025.
28	North Fork Enterprises LLC Top agencies USDA (Department of Agriculture)	$1,651,967	0.8%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #34 in FY2025; up 174 since Aug 2024–Jul 2025.
29	MP Forestry Incorporated Top agencies USDA (Department of Agriculture)	$1,642,068	0.8%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; new, not ranked in Aug 2024–Jul 2025.
30	ECO & Associates, Inc. Top agencies Army (Department of the Army)	$1,639,394	0.8%	Rank history: #29 in FY2021, #38 in FY2022, #67 in FY2023, #96 in FY2024 and #21 in FY2025; up 41 since Aug 2024–Jul 2025.
31	Summitt Forests, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$1,578,537	0.8%	Rank history: #20 in FY2021, #39 in FY2022, #18 in FY2023, #13 in FY2024 and #12 in FY2025; down 16 since Aug 2024–Jul 2025.
32	Statistical Research Inc. Top agencies USDA (Department of Agriculture)	$1,570,441	0.8%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023, #68 in FY2024 and #24 in FY2025; up 7 since Aug 2024–Jul 2025.
33	Forestech Consulting, Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$1,527,067	0.7%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023, #66 in FY2024 and #48 in FY2025; up 3 since Aug 2024–Jul 2025.
34	Hamer Environmental Limited Partnership Top agencies Navy (Department of the Navy) USDA (Department of Agriculture)	$1,515,134	0.7%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 21 since Aug 2024–Jul 2025.
35	Forest Products Distributors, Inc. Through Sandford Logging, Inc. Top agencies USDA (Department of Agriculture)	$1,403,255	0.7%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Aug 2024–Jul 2025.
36	Silhouette Farm & Forestry, LLC Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$1,350,026	0.7%	Rank history: not on the FY2021 list, #80 in FY2022, #77 in FY2023, #57 in FY2024 and #17 in FY2025; down 19 since Aug 2024–Jul 2025.
37	Raymond Romine Top agencies USDA (Department of Agriculture)	$1,246,725	0.6%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
38	Peak Engineering LLC Top agencies USDA (Department of Agriculture)	$1,231,829	0.6%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; up 73 since Aug 2024–Jul 2025.
39	Miller Timber Services, Inc. Top agencies USDA (Department of Agriculture)	$1,230,009	0.6%	Rank history: not on the FY2021 list, #22 in FY2022, #68 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
40	Unlimited Land Services and Restoration LLC Top agencies USDA (Department of Agriculture)	$1,147,480	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	Dockit Consulting, LLC Top agencies USDA (Department of Agriculture)	$1,132,842	0.6%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 81 since Aug 2024–Jul 2025.
42	DJM Ecological Services, Inc. Top agencies Army (Department of the Army)	$1,010,001	0.5%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023, #9 in FY2024 and not on the FY2025 list; down 4 since Aug 2024–Jul 2025.
43	Q & A Diversified LLC Top agencies Army (Department of the Army)	$876,154	0.4%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; new, not ranked in Aug 2024–Jul 2025.
44	OYO Corporation, Pacific Top agencies Navy (Department of the Navy)	$872,727	0.4%	Rank history: not on the FY2021–FY2023 lists, #88 in FY2024 and #38 in FY2025; up 56 since Aug 2024–Jul 2025.
45	K & B Timberworks, Inc. Top agencies USDA (Department of Agriculture)	$837,012	0.4%	Rank history: not on the FY2021–FY2023 lists, #69 in FY2024 and #60 in FY2025; down 12 since Aug 2024–Jul 2025.
46	Catalyst Environmental Solutions Corporation Top agencies USDA (Department of Agriculture)	$833,676	0.4%	Rank history: not on the FY2021–FY2023 lists, #56 in FY2024 and #80 in FY2025; new, not ranked in Aug 2024–Jul 2025.
47	DDC Construction Services LLC Top agencies Army (Department of the Army)	$833,513	0.4%	Rank history: #37 in FY2021, #49 in FY2022, #82 in FY2023, #70 in FY2024 and #39 in FY2025; up 4 since Aug 2024–Jul 2025.
48	Pacific Federal Management Inc Top agencies Navy (Department of the Navy)	$805,054	0.4%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49	Sierra Valley Enterprises LLC Top agencies USDA (Department of Agriculture)	$775,314	0.4%	Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #49 in FY2025; down 40 since Aug 2024–Jul 2025.
50	New Eco, LLC Top agencies USDA (Department of Agriculture)	$772,374	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
51	Orange Springs Construction, Inc. Top agencies USDA (Department of Agriculture)	$764,405	0.4%	Rank history: #46 in FY2021, not on the FY2022–FY2023 lists, #60 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
52	Monture Creek Land Management, Inc. Top agencies DOI (Department of the Interior)	$750,530	0.4%	Rank history: #92 in FY2021, not on the FY2022–FY2024 lists and #51 in FY2025; up 35 since Aug 2024–Jul 2025.
53	Parsons Corporation Through Parsons Government Services Inc. Top agencies Army (Department of the Army)	$727,350	0.4%	Rank history: not on the FY2021 list, #15 in FY2022, #60 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	Xentity Corporation Top agencies USDA (Department of Agriculture)	$721,750	0.4%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #47 in FY2025; down 20 since Aug 2024–Jul 2025.
55	Bzak Landscaping Inc. Top agencies USDA (Department of Agriculture)	$691,820	0.3%	Rank history: #65 in FY2021, #64 in FY2022, #87 in FY2023, #71 in FY2024 and #55 in FY2025; up 8 since Aug 2024–Jul 2025.
56	Griffith Land Management LLC Top agencies USDA (Department of Agriculture)	$685,050	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Sierra Cone, LLC Top agencies USDA (Department of Agriculture)	$684,903	0.3%	Rank history: not on the FY2021–FY2025 lists; up 196 since Aug 2024–Jul 2025.
58	Phoenix Diversified LLC Top agencies DOI (Department of the Interior)	$682,270	0.3%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; up 9 since Aug 2024–Jul 2025.
59	International Archaeology, LLC Top agencies Navy (Department of the Navy)	$679,715	0.3%	Rank history: #68 in FY2021, #43 in FY2022, not on the FY2023–FY2024 lists and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
60	Federal Metal Co Top agencies Navy (Department of the Navy)	$677,200	0.3%	Rank history: not on the FY2021–FY2025 lists; up 167 since Aug 2024–Jul 2025.
61	Morris Forestry LLC Top agencies USDA (Department of Agriculture)	$652,830	0.3%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; new, not ranked in Aug 2024–Jul 2025.
62	Johnson Controls Federal Systems, LLC Through Johnson Controls Government Systems, LLC Top agencies Army (Department of the Army)	$631,268	0.3%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Aug 2024–Jul 2025.
63	Del Logging, Inc. Top agencies USDA (Department of Agriculture)	$619,900	0.3%	Rank history: not on the FY2021 list, #28 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
64	Leslie Heavy Haul LLC Top agencies USDA (Department of Agriculture)	$618,944	0.3%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
65	Terraxplorations, Inc. Top agencies USDA (Department of Agriculture)	$614,845	0.3%	Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and not on the FY2025 list; up 33 since Aug 2024–Jul 2025.
66	Pacific Ridgeline Forestry LLC Top agencies USDA (Department of Agriculture)	$600,300	0.3%	Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and #37 in FY2025; up 35 since Aug 2024–Jul 2025.
67	Allred Restoration, Inc. Top agencies DOI (Department of the Interior)	$593,356	0.3%	Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2023 list, #37 in FY2024 and not on the FY2025 list; up 167 since Aug 2024–Jul 2025.
68	Merkel & Associates, Inc. Top agencies Navy (Department of the Navy)	$584,486	0.3%	Rank history: not on the FY2021 list, #60 in FY2022, #88 in FY2023, #83 in FY2024 and #68 in FY2025; up 182 since Aug 2024–Jul 2025.
69	Aldercreek Fire RX LLC Top agencies USDA (Department of Agriculture)	$584,417	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	DMG Four Corners Research, Inc. Top agencies USDA (Department of Agriculture)	$554,585	0.3%	Rank history: not on the FY2021–FY2025 lists; up 127 since Aug 2024–Jul 2025.
71	Todd Bonney Trucking, LLC Top agencies DOI (Department of the Interior)	$553,788	0.3%	Rank history: not on the FY2021–FY2025 lists; up 100 since Aug 2024–Jul 2025.
72	Extreme Land Services LLC Top agencies USDA (Department of Agriculture)	$550,492	0.3%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; new, not ranked in Aug 2024–Jul 2025.
73	GPC Consolidated Reporting Top agencies USDA (Department of Agriculture)	$548,753	0.3%	Rank history: not on the FY2021–FY2025 lists; up 142 since Aug 2024–Jul 2025.
74	OC Forestry Incorporated Top agencies USDA (Department of Agriculture)	$542,461	0.3%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023, #30 in FY2024 and #30 in FY2025; down 58 since Aug 2024–Jul 2025.
75	Resource Associates of Nevada Inc. Top agencies DOI (Department of the Interior)	$541,339	0.3%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; up 2 since Aug 2024–Jul 2025.
76	Sustainment & Restoration Services, LLC Top agencies Army (Department of the Army)	$538,637	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	CR Turner Enterprises, LLC Top agencies USDA (Department of Agriculture)	$536,487	0.3%	Rank history: #87 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Sustainable Resources Group Intnl Inc. Top agencies MDA (DOD Missile Defense Agency) Navy (Department of the Navy)	$524,964	0.3%	Rank history: #58 in FY2021, #87 in FY2022, #92 in FY2023, not on the FY2024 list and #19 in FY2025; down 38 since Aug 2024–Jul 2025.
79	Joel Fyock Top agencies USDA (Department of Agriculture)	$523,791	0.3%	Rank history: #79 in FY2021, #96 in FY2022 and not on the FY2023–FY2025 lists; up 23 since Aug 2024–Jul 2025.
80	Garcia Forest Service LLC Top agencies USDA (Department of Agriculture)	$520,744	0.3%	Rank history: #66 in FY2021, not on the FY2022 list, #95 in FY2023, not on the FY2024 list and #75 in FY2025; up 36 since Aug 2024–Jul 2025.
81	Markit! Forestry Management LLC Top agencies USDA (Department of Agriculture)	$515,696	0.3%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023, #17 in FY2024 and not on the FY2025 list; down 53 since Aug 2024–Jul 2025.
82	Helicopter Applicators Inc. Top agencies DOI (Department of the Interior)	$513,490	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	Sundance Consultants, LLC 3 awardees, including Sundance EA Associates II Top agencies Navy (Department of the Navy)	$497,408	0.2%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #99 in FY2025; down 40 since Aug 2024–Jul 2025.
84	Montrose Forest Products LLC Top agencies USDA (Department of Agriculture)	$489,000	0.2%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Aug 2024–Jul 2025.
85	Calista Corp Through Brice Environmental Services Corporation Top agencies Army (Department of the Army)	$488,291	0.2%	Rank history: #7 in FY2021, #6 in FY2022, #20 in FY2023, #16 in FY2024 and not on the FY2025 list; down 66 since Aug 2024–Jul 2025.
86	Lark Environmental Inc. Top agencies USDA (Department of Agriculture)	$484,694	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87	Marshfield Forest Service, Inc. Top agencies USDA (Department of Agriculture)	$482,423	0.2%	Rank history: #95 in FY2021, #73 in FY2022, #91 in FY2023, not on the FY2024 list and #46 in FY2025; down 26 since Aug 2024–Jul 2025.
88	Sagebrush Advisors, LLC Top agencies USDA (Department of Agriculture)	$471,835	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Sweat US LLC Top agencies USDA (Department of Agriculture)	$455,578	0.2%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #72 in FY2025; new, not ranked in Aug 2024–Jul 2025.
90	Seneca Strategic Partners, LLC Top agencies Army (Department of the Army)	$449,836	0.2%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; down 41 since Aug 2024–Jul 2025.
91	Myrica Gale LLC Top agencies USDA (Department of Agriculture)	$448,366	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	Hawaii International Environmental Services Inc. Top agencies Navy (Department of the Navy)	$447,835	0.2%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 51 since Aug 2024–Jul 2025.
93	CRS Timber Products, LLC Top agencies USDA (Department of Agriculture)	$447,118	0.2%	Rank history: not on the FY2021 list, #54 in FY2022, #35 in FY2023, #48 in FY2024 and #73 in FY2025; down 47 since Aug 2024–Jul 2025.
94	Viridescent Contracting, LLC Top agencies DOI (Department of the Interior)	$436,965	0.2%	Rank history: not on the FY2021–FY2025 lists; up 81 since Aug 2024–Jul 2025.
95	Superior AJ Forestry, LLC Top agencies USDA (Department of Agriculture)	$429,563	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Kpem LLC Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$428,881	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Great Southern Forestry LLC Top agencies USDA (Department of Agriculture)	$424,181	0.2%	Rank history: not on the FY2021–FY2025 lists; up 164 since Aug 2024–Jul 2025.
98	Deto Inc. Top agencies DOT (Department of Transportation)	$418,560	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Table Rock Forestry, Inc. Top agencies DOI (Department of the Interior)	$412,375	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Biometrics Forestry Services, LLC Top agencies USDA (Department of Agriculture)	$407,828	0.2%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #78 in FY2025; up 56 since Aug 2024–Jul 2025.

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 $204 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 Aug 2024–Jul 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