Top 100 Contractors in PSC 6810: Chemicals, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC 6810: Chemicals, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC 6810: Chemicals, FY2025.

The top 10 won 65% of PSC 6810 contract dollars from August 2025 through July 2026

Contract obligations: $147,454,530 Net of deobligations, by contracts coded PSC 6810
Contractors: 280 Parent companies with an obligation
Largest contractor: Sicpa Securink Corp. $39.5 million, 25.4% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Sicpa Securink Corp. Top agencies Treasury (Department of the Treasury)	$39,497,368	25.4%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #2 in FY2025; up 1 since Aug 2024–Jul 2025.
2	Crane Co. Through Crane & Co., Inc. Top agencies Treasury (Department of the Treasury)	$16,968,184	10.9%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023, #1 in FY2024 and #1 in FY2025; down 1 since Aug 2024–Jul 2025.
3	Drew Marine USA Inc. Top agencies Navy (Department of the Navy)	$11,763,322	7.6%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023, #5 in FY2024 and #3 in FY2025; unchanged since Aug 2024–Jul 2025.
4	Specialized Materials and Chemicals, LLC Top agencies Army (Department of the Army)	$8,530,560	5.5%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023, #4 in FY2024 and #9 in FY2025; unchanged since Aug 2024–Jul 2025.
5	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$6,766,947	4.4%	Rank history: #86 in FY2021, not on the FY2022–FY2023 lists, #7 in FY2024 and #5 in FY2025; up 1 since Aug 2024–Jul 2025.
6	Toyal America Inc. Top agencies Army (Department of the Army)	$5,272,176	3.4%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; up 2 since Aug 2024–Jul 2025.
7	Kuehne Chemical Company, Inc. Top agencies Army (Department of the Army)	$3,683,578	2.4%	Rank history: #6 in FY2021, #8 in FY2022, #12 in FY2023, #10 in FY2024 and #11 in FY2025; up 4 since Aug 2024–Jul 2025.
8	Morning Star Industries Inc. Top agencies Navy (Department of the Navy) GSA (General Services Administration) USDA (Department of Agriculture)	$3,277,062	2.1%	Rank history: #62 in FY2021, #79 in FY2022, #46 in FY2023, #20 in FY2024 and #7 in FY2025; up 48 since Aug 2024–Jul 2025.
9	Usalco, LLC Top agencies Army (Department of the Army)	$2,956,802	1.9%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #8 in FY2025; unchanged since Aug 2024–Jul 2025.
10	Suffolk Solutions, Inc. Top agencies Army (Department of the Army)	$2,602,255	1.7%	Rank history: #13 in FY2021, #12 in FY2022, not on the FY2023 list, #89 in FY2024 and #26 in FY2025; up 15 since Aug 2024–Jul 2025.
11	Tangram Chemical LLC Top agencies Navy (Department of the Navy)	$2,396,034	1.5%	Rank history: #22 in FY2021, #16 in FY2022, #17 in FY2023, #35 in FY2024 and #27 in FY2025; up 16 since Aug 2024–Jul 2025.
12	Ezekiel Bahar Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,324,151	1.5%	Rank history: not on the FY2021 list, #61 in FY2022, not on the FY2023 list, #85 in FY2024 and #6 in FY2025; down 5 since Aug 2024–Jul 2025.
13	City Chemical LLC Top agencies Navy (Department of the Navy)	$1,783,781	1.1%	Rank history: #18 in FY2021, #22 in FY2022, #22 in FY2023, #16 in FY2024 and #14 in FY2025; up 6 since Aug 2024–Jul 2025.
14	Suffolk Sales and Service Corporation Top agencies Army (Department of the Army)	$1,386,664	0.9%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; up 228 since Aug 2024–Jul 2025.
15	Coastline Ltd. Top agencies Army (Department of the Army)	$1,231,581	0.8%	Rank history: #70 in FY2021, #60 in FY2022, #19 in FY2023, #19 in FY2024 and #20 in FY2025; up 11 since Aug 2024–Jul 2025.
16	Chemble Solutions, LLC Top agencies Navy (Department of the Navy)	$1,205,389	0.8%	Rank history: not on the FY2021–FY2025 lists; up 56 since Aug 2024–Jul 2025.
17	Chemtreat, Inc. Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$1,100,795	0.7%	Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #24 in FY2025; down 5 since Aug 2024–Jul 2025.
18	Hawkins, Inc. 2 awardees, including Amerochem Corporation Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$1,090,746	0.7%	Rank history: #93 in FY2021, #100 in FY2022, #90 in FY2023, #91 in FY2024 and #19 in FY2025; up 3 since Aug 2024–Jul 2025.
19	Maryland Chemical Company, Inc. Top agencies Army (Department of the Army) Treasury (Department of the Treasury)	$1,074,766	0.7%	Rank history: not on the FY2021 list, #24 in FY2022, #29 in FY2023, #9 in FY2024 and #17 in FY2025; down 9 since Aug 2024–Jul 2025.
20	GC3 Specialty Chemicals Inc. Top agencies Army (Department of the Army)	$1,015,978	0.7%	Rank history: #23 in FY2021, #29 in FY2022, not on the FY2023 list, #64 in FY2024 and #45 in FY2025; up 10 since Aug 2024–Jul 2025.
21	Polyrheo USA Inc. Top agencies Navy (Department of the Navy)	$910,060	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22	Oerlikon Metco US Inc. Top agencies USAF (Department of the Air Force)	$899,437	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	Island Pyrochemical Industries Corp Top agencies Army (Department of the Army) Navy (Department of the Navy)	$893,927	0.6%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023, #33 in FY2024 and #35 in FY2025; up 25 since Aug 2024–Jul 2025.
24	Boulder Consulting & Products, LLC Top agencies Army (Department of the Army)	$749,580	0.5%	Rank history: #31 in FY2021, #25 in FY2022, #41 in FY2023, #41 in FY2024 and #71 in FY2025; up 46 since Aug 2024–Jul 2025.
25	Momar, Incorporated Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$743,050	0.5%	Rank history: not on the FY2021 list, #46 in FY2022, #34 in FY2023, #34 in FY2024 and #63 in FY2025; up 37 since Aug 2024–Jul 2025.
26	Dubois Chemicals Inc. Top agencies Army (Department of the Army)	$741,967	0.5%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Aug 2024–Jul 2025.
27	Daiichi Bussan Co., Ltd. Top agencies USAF (Department of the Air Force)	$692,130	0.4%	Rank history: #27 in FY2021, not on the FY2022–FY2024 lists and #56 in FY2025; up 24 since Aug 2024–Jul 2025.
28	Seneca Mineral Company Top agencies USAF (Department of the Air Force)	$635,845	0.4%	Rank history: not on the FY2021 list, #86 in FY2022, #98 in FY2023, #43 in FY2024 and #34 in FY2025; up 12 since Aug 2024–Jul 2025.
29	Dynasty Chemical Corp Top agencies Army (Department of the Army)	$624,658	0.4%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #44 in FY2025; up 15 since Aug 2024–Jul 2025.
30	Polydyne Inc. Top agencies Army (Department of the Army)	$623,970	0.4%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; up 69 since Aug 2024–Jul 2025.
31	Phoenix V LLC Top agencies Army (Department of the Army)	$610,419	0.4%	Rank history: #66 in FY2021, #56 in FY2022, #57 in FY2023, #63 in FY2024 and #65 in FY2025; up 34 since Aug 2024–Jul 2025.
32	Chem-Trade International Inc. Top agencies Navy (Department of the Navy)	$597,900	0.4%	Rank history: not on the FY2021 list, #64 in FY2022, not on the FY2023–FY2024 lists and #37 in FY2025; up 54 since Aug 2024–Jul 2025.
33	Electroplating Consultants International Inc. Top agencies USAF (Department of the Air Force)	$574,812	0.4%	Rank history: #55 in FY2021, #34 in FY2022, #61 in FY2023, #28 in FY2024 and #36 in FY2025; down 4 since Aug 2024–Jul 2025.
34	Chuo Bussan Co.,Ltd. Top agencies USAF (Department of the Air Force)	$523,308	0.3%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; up 16 since Aug 2024–Jul 2025.
35	Mcgean-Rohco Inc. Top agencies USAF (Department of the Air Force)	$522,458	0.3%	Rank history: #38 in FY2021, #26 in FY2022, #37 in FY2023, #30 in FY2024 and #28 in FY2025; new, not ranked in Aug 2024–Jul 2025.
36	Roberts Oxygen Company Inc. Top agencies HHS (Department of Health and Human Services)	$513,061	0.3%	Rank history: #51 in FY2021, not on the FY2022 list, #64 in FY2023, #71 in FY2024 and #62 in FY2025; up 83 since Aug 2024–Jul 2025.
37	Pacific Star Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$506,247	0.3%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 95 since Aug 2024–Jul 2025.
38	Sae Manufacturing Specialties Corp. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$494,158	0.3%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #23 in FY2025; down 5 since Aug 2024–Jul 2025.
39	Brenntag Pacific Inc Top agencies DOI (Department of the Interior)	$476,911	0.3%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 2 since Aug 2024–Jul 2025.
40	Powder Alloy Corporation Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$468,505	0.3%	Rank history: #80 in FY2021, not on the FY2022–FY2023 lists, #96 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
41	Ecolab Inc. 3 awardees, including Nalco Company LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Navy (Department of the Navy)	$463,013	0.3%	Rank history: #12 in FY2021, #10 in FY2022, #10 in FY2023, #12 in FY2024 and #13 in FY2025; down 18 since Aug 2024–Jul 2025.
42	Chuo Shoko Co., Ltd Top agencies Navy (Department of the Navy)	$460,473	0.3%	Rank history: #40 in FY2021, #48 in FY2022, #53 in FY2023, #54 in FY2024 and #57 in FY2025; up 12 since Aug 2024–Jul 2025.
43	Lab Leasing Co., Inc. Top agencies USDA (Department of Agriculture)	$441,402	0.3%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023, #99 in FY2024 and #38 in FY2025; down 4 since Aug 2024–Jul 2025.
44	Seco Group, LLC Top agencies Navy (Department of the Navy) Treasury (Department of the Treasury)	$422,891	0.3%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #52 in FY2025; up 5 since Aug 2024–Jul 2025.
45	Ninja De-Icer, LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$420,978	0.3%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; up 44 since Aug 2024–Jul 2025.
46	Madison Chemical Co Inc. Top agencies Treasury (Department of the Treasury)	$420,000	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	Farmers Fertilizer Co. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$388,592	0.3%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and not on the FY2025 list; up 45 since Aug 2024–Jul 2025.
48	Hill Brothers Chemical Company Top agencies DOI (Department of the Interior)	$382,214	0.2%	Rank history: #42 in FY2021, #49 in FY2022, #39 in FY2023, #37 in FY2024 and #48 in FY2025; up 9 since Aug 2024–Jul 2025.
49	Expert Depot S.R.L. Top agencies Navy (Department of the Navy)	$380,470	0.2%	Rank history: #37 in FY2021, #75 in FY2022, #59 in FY2023, #51 in FY2024 and #92 in FY2025; up 19 since Aug 2024–Jul 2025.
50	Showa Chemical Industry Co.,Ltd. Top agencies Navy (Department of the Navy)	$380,039	0.2%	Rank history: not on the FY2021 list, #54 in FY2022, #40 in FY2023, #38 in FY2024 and #30 in FY2025; down 16 since Aug 2024–Jul 2025.
51	Goad Company Top agencies USAF (Department of the Air Force)	$375,756	0.2%	Rank history: #84 in FY2021, #55 in FY2022, #93 in FY2023, #77 in FY2024 and #64 in FY2025; up 4 since Aug 2024–Jul 2025.
52	Condy Holdings LLC Through Carus LLC Top agencies Army (Department of the Army)	$374,483	0.2%	Rank history: #20 in FY2021, #21 in FY2022, #56 in FY2023, #22 in FY2024 and #21 in FY2025; down 21 since Aug 2024–Jul 2025.
53	Detectachem Inc. Top agencies DHS (Department of Homeland Security)	$372,660	0.2%	Rank history: not on the FY2021–FY2025 lists; up 48 since Aug 2024–Jul 2025.
54	KAP Technochem Usa, Inc. Top agencies Army (Department of the Army)	$370,949	0.2%	Rank history: #44 in FY2021, not on the FY2022 list, #25 in FY2023, #61 in FY2024 and #66 in FY2025; up 12 since Aug 2024–Jul 2025.
55	Koch Enterprises Inc. Through George Koch Sons LLC Top agencies USAF (Department of the Air Force)	$362,422	0.2%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 68 since Aug 2024–Jul 2025.
56	Airgas USA LLC 2 awardees Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$360,513	0.2%	Rank history: not on the FY2021–FY2025 lists; up 72 since Aug 2024–Jul 2025.
57	One Speed Ventures LLC Top agencies DOI (Department of the Interior)	$354,660	0.2%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #69 in FY2025; up 48 since Aug 2024–Jul 2025.
58	Incon Industries, Inc. Top agencies Navy (Department of the Navy)	$342,900	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023, #75 in FY2024 and not on the FY2025 list; up 15 since Aug 2024–Jul 2025.
59	American Type Culture Collection Top agencies Commerce (Department of Commerce)	$338,179	0.2%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; up 164 since Aug 2024–Jul 2025.
60	Garratt-Callahan Company Top agencies Army (Department of the Army) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$337,928	0.2%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023, #82 in FY2024 and not on the FY2025 list; up 65 since Aug 2024–Jul 2025.
61	Shilog, Ltd Top agencies Army (Department of the Army)	$324,360	0.2%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023, #15 in FY2024 and #68 in FY2025; down 19 since Aug 2024–Jul 2025.
62	Illumina, Inc. Top agencies HHS (Department of Health and Human Services)	$321,717	0.2%	Rank history: #26 in FY2021, #33 in FY2022, #50 in FY2023, #55 in FY2024 and #61 in FY2025; up 75 since Aug 2024–Jul 2025.
63	Alchem Laboratories Corporation Top agencies HHS (Department of Health and Human Services)	$314,054	0.2%	Rank history: not on the FY2021 list, #53 in FY2022, #49 in FY2023 and not on the FY2024–FY2025 lists; up 111 since Aug 2024–Jul 2025.
64	Cobb Electric Membership Corporation Through Gas South, LLC Top agencies VA (Department of Veterans Affairs)	$305,100	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Kilfrost Europe Top agencies USAF (Department of the Air Force)	$296,364	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Environmental Chemical Corporation Through ECC International, LLC Top agencies USAF (Department of the Air Force)	$273,664	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Daijin Co.,Ltd. Top agencies Navy (Department of the Navy)	$264,108	0.2%	Rank history: #74 in FY2021, #80 in FY2022, #91 in FY2023, #95 in FY2024 and #96 in FY2025; up 30 since Aug 2024–Jul 2025.
68	Stone Canyon Industries Holdings LLC Through Morton Salt, Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$250,670	0.2%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 39 since Aug 2024–Jul 2025.
69	Polysciences Inc. Top agencies Navy (Department of the Navy)	$244,950	0.2%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
70	South Texas Lighthouse for the Blind Foundation Top agencies USAF (Department of the Air Force)	$238,165	0.2%	Rank history: not on the FY2021 list, #58 in FY2022, #45 in FY2023, #27 in FY2024 and #43 in FY2025; down 27 since Aug 2024–Jul 2025.
71	Envision Xpress Inc. Top agencies USAF (Department of the Air Force)	$234,696	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72	International Paint LLC Top agencies Army (Department of the Army)	$231,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73	Cayman Chemical Co Inc. Top agencies DOJ (Department of Justice)	$230,329	0.1%	Rank history: not on the FY2021 list, #31 in FY2022, #28 in FY2023, #93 in FY2024 and not on the FY2025 list; up 63 since Aug 2024–Jul 2025.
74	American Sanitary Products Inc. Top agencies DOJ (Department of Justice)	$230,002	0.1%	Rank history: not on the FY2021 list, #36 in FY2022, #71 in FY2023, #66 in FY2024 and #84 in FY2025; up 10 since Aug 2024–Jul 2025.
75	3M Company Through 3M Technical Ceramics Quapaw, LLC Top agencies Navy (Department of the Navy)	$228,375	0.1%	Rank history: #19 in FY2021, #13 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Miles Ahead Distribution, Inc. Top agencies Treasury (Department of the Treasury)	$226,103	0.1%	Rank history: not on the FY2021 list, #50 in FY2022, #43 in FY2023, #40 in FY2024 and #78 in FY2025; down 16 since Aug 2024–Jul 2025.
77	FJG Chemical LLC Top agencies NASA (National Aeronautics and Space Administration)	$220,738	0.1%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and #82 in FY2025; up 3 since Aug 2024–Jul 2025.
78	Cyclope Bio SL Top agencies HHS (Department of Health and Human Services)	$220,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	Aquaphoenix Scientific, LLC Top agencies Navy (Department of the Navy)	$218,243	0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; down 16 since Aug 2024–Jul 2025.
80	Itrap Technologies, Inc. Top agencies USDA (Department of Agriculture)	$217,500	0.1%	Rank history: not on the FY2021–FY2025 lists; up 69 since Aug 2024–Jul 2025.
81	TECH Service Solutions LLC Top agencies Army (Department of the Army) Treasury (Department of the Treasury)	$209,871	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Rasevic Snow Services Inc. Through Snow & Ice Salt & Chemicals Unlimited, LLC Top agencies Army (Department of the Army)	$203,936	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	Automotive & Industrial Supply, LLC Top agencies USAF (Department of the Air Force)	$199,510	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
84	Element Solutions of Delaware, Inc. Through A-Brite Company Top agencies USAF (Department of the Air Force)	$197,897	0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; up 19 since Aug 2024–Jul 2025.
85	Ruptured Duck LLC Top agencies DLA (Defense Logistics Agency)	$196,224	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; new, not ranked in Aug 2024–Jul 2025.
86	Arxada LLC Top agencies Treasury (Department of the Treasury)	$195,888	0.1%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; down 50 since Aug 2024–Jul 2025.
87	Premier Trading Company, LLC Top agencies Army (Department of the Army)	$194,664	0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023, #52 in FY2024 and not on the FY2025 list; up 103 since Aug 2024–Jul 2025.
88	Earth Science Laboratories Inc. Top agencies Army (Department of the Army)	$190,575	0.1%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023, #94 in FY2024 and not on the FY2025 list; up 23 since Aug 2024–Jul 2025.
89	KZN Insaat Taahhut Ticaret Ithalat Ihracat Sanayi Limited Sirketi Top agencies USAF (Department of the Air Force)	$186,000	0.1%	Rank history: #85 in FY2021, not on the FY2022–FY2023 lists, #90 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
90	Enamine US Inc. Top agencies HHS (Department of Health and Human Services)	$175,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Aug 2024–Jul 2025.
91	NTU Technologies Inc Top agencies DOI (Department of the Interior)	$168,177	0.1%	Rank history: not on the FY2021–FY2023 lists, #98 in FY2024 and not on the FY2025 list; up 19 since Aug 2024–Jul 2025.
92	Specialized Government Sourcing, Inc. Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior) VA (Department of Veterans Affairs)	$168,124	0.1%	Rank history: not on the FY2021–FY2025 lists; up 23 since Aug 2024–Jul 2025.
93	MJL Enterprises, LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$165,733	0.1%	Rank history: #47 in FY2021, #69 in FY2022 and not on the FY2023–FY2025 lists; up 36 since Aug 2024–Jul 2025.
94	Linde Inc. Through Linde Advanced Material Technologies Inc. Top agencies USAF (Department of the Air Force)	$146,414	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Kadaj Alliance L.L.C. Top agencies Commerce (Department of Commerce) VA (Department of Veterans Affairs)	$146,170	0.1%	Rank history: not on the FY2021–FY2025 lists; up 49 since Aug 2024–Jul 2025.
96	Authentix, Inc. Top agencies Treasury (Department of the Treasury)	$144,792	0.1%	Rank history: not on the FY2021 list, #41 in FY2022, #18 in FY2023, #13 in FY2024 and #18 in FY2025; down 80 since Aug 2024–Jul 2025.
97	Gryphon Technologies L.C. Through American Pacific Corporation Top agencies Navy (Department of the Navy)	$141,804	0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; down 30 since Aug 2024–Jul 2025.
98	Burhani Enterprises Inc. Top agencies Army (Department of the Army)	$141,240	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	10X Genomics, Inc. Top agencies HHS (Department of Health and Human Services)	$140,410	0.1%	Rank history: #15 in FY2021, #15 in FY2022, #52 in FY2023, #69 in FY2024 and #88 in FY2025; down 6 since Aug 2024–Jul 2025.
100	Inland Technology Incorporated Top agencies Army (Department of the Army)	$129,025	0.1%	Rank history: not on the FY2021–FY2025 lists; up 18 since Aug 2024–Jul 2025.

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100 of 280 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 $155 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

Who were the top 10 PSC 6810 contractors in Aug 2025–Jul 2026?

1. Sicpa Securink Corp. ($39.5M), 2. Crane Co. ($17M), 3. Drew Marine USA Inc. ($11.8M), 4. Specialized Materials and Chemicals, LLC ($8.53M), 5. Arctic Slope Regional Corporation ($6.77M), 6. Toyal America Inc. ($5.27M), 7. Kuehne Chemical Company, Inc. ($3.68M), 8. Morning Star Industries Inc. ($3.28M), 9. Usalco, LLC ($2.96M), 10. Suffolk Solutions, Inc. ($2.6M).

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