Top 100 Contractors in NAICS 541360: Geophysical Surveying and Mapping Services, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	RBA Group the Through NV5 Geospatial, Inc. Top agencies DOI (Department of the Interior)	$26,218,264	24.9%	Rank history: #1 in FY2022, #1 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2020.
2	The Dewberry Companies LC Through Dewberry Engineers Inc. Top agencies DOI (Department of the Interior)	$13,144,703	12.5%	Rank history: #3 in FY2022, #2 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
3	Woolpert, Inc. Top agencies DOI (Department of the Interior)	$10,516,650	10.0%	Rank history: #2 in FY2022, #4 in FY2023, #1 in FY2024 and #2 in FY2025; down 1 since FY2020.
4	Fugro Geospatial Inc. 3 awardees, including Fugro USA Land, Inc. and Fugro USA Marine, Inc. Top agencies DOI (Department of the Interior) Commerce (Department of Commerce)	$7,730,901	7.4%	Rank history: #5 in FY2022, #6 in FY2023, #12 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
5	Tetra Tech, Inc. 2 awardees, including Ard, Inc. Top agencies USAID (US Agency for International Development)	$6,413,238	6.1%	Rank history: not on the FY2022–FY2024 lists and #10 in FY2025; new, not ranked in FY2020.
6	Wayne State University Top agencies HHS (Department of Health and Human Services)	$5,726,832	5.4%	Rank history: #7 in FY2022, #9 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
7	DMG Information Inc Through The Sanborn Map Company, Inc. Top agencies DOI (Department of the Interior)	$5,305,818	5.0%	Rank history: #10 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
8	Aerial Services, Inc. Top agencies DOI (Department of the Interior)	$4,351,600	4.1%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
9	Merrick-Surdex Joint Venture LLP Top agencies DOI (Department of the Interior)	$4,122,898	3.9%	Rank history: #4 in FY2022, #3 in FY2023, #4 in FY2024 and #3 in FY2025; down 5 since FY2020.
10	Riverrestoration.org, LLC Top agencies DOI (Department of the Interior)	$3,107,374	3.0%	Rank history: #18 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
11	Orbital Insight, Inc. Top agencies DHS (Department of Homeland Security)	$3,000,000	2.9%	Rank history: #14 in FY2022 and not on the FY2023–FY2025 lists; down 1 since FY2020.
12	The Boeing Company 2 awardees, including Jeppesen Foreflight, Inc. and Liquid Robotics, Inc. Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$2,414,919	2.3%	Rank history: #9 in FY2022, #11 in FY2023, #13 in FY2024 and #9 in FY2025; down 1 since FY2020.
13	Digital Aerial Solutions, LLC Top agencies DOI (Department of the Interior)	$1,598,542	1.5%	Rank history: #11 in FY2022, #8 in FY2023, #11 in FY2024 and #12 in FY2025; down 6 since FY2020.
14	CGG Services (U.S.) Inc. 2 awardees, including CGG Canada Services Ltd and Robertson Geospec International Limited Top agencies DOI (Department of the Interior)	$1,360,754	1.3%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
15	Selskabet AF 6.APRIL 2010 APS Through Skytem Surveys APS Top agencies DOI (Department of the Interior)	$676,813	0.6%	Rank history: #16 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
16	Resource Mapping Hawaii, LLC Top agencies Navy (Department of the Navy)	$591,518	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
17	Eon Geosciences Inc. Top agencies DOI (Department of the Interior)	$529,421	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	Itasca Consulting Group Inc. Top agencies DOI (Department of the Interior)	$507,797	0.5%	Rank history: not on the FY2022–FY2025 lists; up 24 since FY2020.
19	Wood Environment & Infrastructure Solutions Inc. Through WSP E&Is GMBH Top agencies Army (Department of the Army)	$481,413	0.5%	Rank history: not on the FY2022–FY2025 lists; down 5 since FY2020.
20	Kfs, LLC Top agencies DHS (Department of Homeland Security)	$376,776	0.4%	Rank history: #15 in FY2022, #17 in FY2023, #15 in FY2024 and #18 in FY2025; down 7 since FY2020.
21	Athena Technologies Inc. Top agencies Army (Department of the Army)	$374,350	0.4%	Rank history: #58 in FY2022, #15 in FY2023, #25 in FY2024 and #17 in FY2025; up 6 since FY2020.
22	JV Itam Viii Top agencies Army (Department of the Army)	$366,507	0.3%	Rank history: #17 in FY2022, #31 in FY2023, #23 in FY2024 and not on the FY2025 list; up 2 since FY2020.
23	Space Systems/Loral LLC 2 awardees, including Vantor Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$329,475	0.3%	Rank history: #19 in FY2022, #13 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2020.
24	KBM Forestry Consultants Inc. Top agencies DOI (Department of the Interior)	$301,401	0.3%	Rank history: #21 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
25	Catalina Geosciences LLC Top agencies DOI (Department of the Interior)	$289,986	0.3%	Rank history: not on the FY2022–FY2025 lists; up 52 since FY2020.
26	Magnolia River Services, Inc. Through Optimal Geo, LLC Top agencies DOI (Department of the Interior)	$278,041	0.3%	Rank history: not on the FY2022–FY2025 lists; down 8 since FY2020.
27	Geo-Ex Subsurface Exploration Top agencies Army (Department of the Army)	$269,615	0.3%	Rank history: not on the FY2022–FY2023 lists, #14 in FY2024 and not on the FY2025 list; down 2 since FY2020.
28	Richard Catlin & Associates Inc. Top agencies Army (Department of the Army)	$263,000	0.3%	Rank history: not on the FY2022–FY2024 lists and #52 in FY2025; new, not ranked in FY2020.
29	Cook Inlet Region Inc. Through North Wind Resource Consulting LLC Top agencies Army (Department of the Army)	$213,574	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	The Association of American Geographers Top agencies DOS (Department of State)	$211,154	0.2%	Rank history: not on the FY2022–FY2025 lists; down 15 since FY2020.
31	Rod Transport Inc. Top agencies DLA (Defense Logistics Agency)	$186,354	0.2%	Rank history: #79 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
32	Dynamic Aviation Group, Inc. Top agencies DOJ (Department of Justice)	$158,816	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	University of Massachusetts Through University of Mass At Boston Top agencies Army (Department of the Army)	$158,608	0.2%	Rank history: not on the FY2022–FY2025 lists; up 17 since FY2020.
34	Jago River Air, LLC Top agencies Army (Department of the Army)	$124,000	0.1%	Rank history: not on the FY2022–FY2025 lists; up 42 since FY2020.
35	Ion Geophysical Corporation Top agencies DOI (Department of the Interior)	$115,143	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	Navigation Electronics, Inc. Top agencies USDA (Department of Agriculture)	$106,684	0.1%	Rank history: not on the FY2022–FY2025 lists; up 80 since FY2020.
37	Florabama Geospatial Solutions, LLC Top agencies DOI (Department of the Interior)	$103,992	0.1%	Rank history: #68 in FY2022, not on the FY2023 list, #57 in FY2024 and not on the FY2025 list; up 20 since FY2020.
38	AECOM Through AECOM Technical Services, Inc. Top agencies Commerce (Department of Commerce)	$100,000	0.1%	Rank history: #46 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
39	Seismic Exchange Inc. Top agencies DOI (Department of the Interior)	$99,265	0.1%	Rank history: #23 in FY2022 and not on the FY2023–FY2025 lists; up 33 since FY2020.
40	State of Arizona Through University of Arizona Top agencies DOI (Department of the Interior)	$98,272	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
41	Softek Services Inc. Top agencies Army (Department of the Army)	$94,675	0.1%	Rank history: #36 in FY2022, #32 in FY2023, #61 in FY2024 and not on the FY2025 list; up 32 since FY2020.
42	Mapbox, Inc. Top agencies Commerce (Department of Commerce)	$88,718	0.1%	Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
43	Skytech International General Trading & Contracting Company WLL Top agencies USAF (Department of the Air Force)	$87,323	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	L and R Meter Service, LLC Top agencies DOI (Department of the Interior)	$87,288	0.1%	Rank history: not on the FY2022–FY2024 lists and #78 in FY2025; new, not ranked in FY2020.
45	Nexus Cognitive Government Solutions LLC Top agencies DOI (Department of the Interior)	$86,288	0.1%	Rank history: #38 in FY2022 and not on the FY2023–FY2025 lists; down 23 since FY2020.
46	Maria Springs Top agencies DOI (Department of the Interior)	$81,561	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
47	Howard University Top agencies DOI (Department of the Interior)	$80,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48	B & F Engineering Inc. Top agencies DOI (Department of the Interior)	$78,288	0.1%	Rank history: #49 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
49	Subsurface Geophysical Solutions LLC Top agencies USDA (Department of Agriculture)	$69,480	0.1%	Rank history: #34 in FY2022 and not on the FY2023–FY2025 lists; up 4 since FY2020.
50	The Atlantic Group LLC Top agencies DOI (Department of the Interior)	$66,795	0.1%	Rank history: #26 in FY2022 and not on the FY2023–FY2025 lists; down 4 since FY2020.
51	Dualem Inc. Top agencies DOI (Department of the Interior)	$64,216	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	Avenza Systems Inc. Top agencies DOI (Department of the Interior)	$64,000	0.1%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
53	Black Swift Technologies LLC Top agencies DOI (Department of the Interior)	$63,117	0.1%	Rank history: #43 in FY2022, #66 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
54	Ronald D Hicks Top agencies Army (Department of the Army)	$57,600	0.1%	Rank history: not on the FY2022 list, #39 in FY2023, #49 in FY2024 and #34 in FY2025; new, not ranked in FY2020.
55	Crystal Wespestad Top agencies DOI (Department of the Interior)	$52,920	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56	Ruble Riggs & Shotts LLC Top agencies DOI (Department of the Interior)	$49,671	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
57	Gamma Remote Sensing Research and Consulting AG Top agencies DOI (Department of the Interior)	$49,500	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
58	Mcfaul Robert S Top agencies DOI (Department of the Interior)	$48,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
59	Heartland Surveying & Mapping, PLLC Top agencies DOI (Department of the Interior)	$47,722	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	Seiler Instrument and Manufacturing Company, Incorporated Top agencies USDA (Department of Agriculture)	$47,189	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 26 since FY2020.
61	Hart Energy Mapping and Data Services, LLC Top agencies DOI (Department of the Interior)	$45,000	<0.1%	Rank history: not on the FY2022–FY2023 lists, #58 in FY2024 and #39 in FY2025; up 2 since FY2020.
62	Brower Levandowski William Top agencies DOI (Department of the Interior)	$45,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
63	Aerodata Digital Aerial Imagery, Incorporated Top agencies Commerce (Department of Commerce)	$44,985	<0.1%	Rank history: #51 in FY2022, #56 in FY2023 and not on the FY2024–FY2025 lists; up 62 since FY2020.
64	Daniels Land Surveying PLLC Top agencies DOI (Department of the Interior)	$44,935	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
65	Colorado State University System Through Colorado State University Top agencies DOI (Department of the Interior)	$43,316	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	Environmental Systems Research Institute, Inc. Top agencies DOS (Department of State)	$41,461	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	Geolines, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$41,039	<0.1%	Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; up 4 since FY2020.
68	State of Mississippi Through Department of Environmental Quality Mississippi Top agencies DOI (Department of the Interior)	$40,000	<0.1%	Rank history: not on the FY2022 list, #35 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
69	Hurt & Proffitt, Inc. Top agencies DOI (Department of the Interior)	$39,050	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70	Etrac, A Woolpert Company Top agencies Navy (Department of the Navy)	$38,958	<0.1%	Rank history: #61 in FY2022 and not on the FY2023–FY2025 lists; up 12 since FY2020.
71	Silverhawk Aviation Academy LLC Top agencies Army (Department of the Army)	$38,750	<0.1%	Rank history: not on the FY2022 list, #53 in FY2023, #50 in FY2024 and #33 in FY2025; new, not ranked in FY2020.
72	Adams Stephen D Top agencies DOI (Department of the Interior)	$35,263	<0.1%	Rank history: #37 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
73	Intergraph Corporation 2 awardees, including Hexagon US Federal, Inc. and Leica Geosystems Inc. Top agencies USDA (Department of Agriculture)	$33,800	<0.1%	Rank history: not on the FY2022 list, #47 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2020.
74	Kipper Tool Company Top agencies DLA (Defense Logistics Agency)	$33,443	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	ACS Services LLC Top agencies USAF (Department of the Air Force)	$32,615	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
76	Petroleum GEO-Services Inc. Top agencies DOI (Department of the Interior)	$31,219	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 7 since FY2020.
77	Donaldson Garrett & Associates Inc. Top agencies DOI (Department of the Interior)	$29,752	<0.1%	Rank history: #94 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
78	Hulbert Engineering & Land Surveying DPC Top agencies DOI (Department of the Interior)	$28,915	<0.1%	Rank history: not on the FY2022–FY2023 lists, #85 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
79	Logan Grady Top agencies DOI (Department of the Interior)	$28,112	<0.1%	Rank history: #85 in FY2022, #78 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
80	Observatorio San Calixto Top agencies USAF (Department of the Air Force)	$27,792	<0.1%	Rank history: #64 in FY2022, #55 in FY2023, #79 in FY2024 and #27 in FY2025; down 18 since FY2020.
81	Manhard Consulting, Ltd. Top agencies GSA (General Services Administration)	$27,500	<0.1%	Rank history: #84 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
82	Amdrill, Inc. Top agencies Army (Department of the Army)	$27,420	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Gabriella Petrocelly Top agencies DOI (Department of the Interior)	$27,127	<0.1%	Rank history: #69 in FY2022, #84 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
84	Planet Labs Inc. Top agencies DOI (Department of the Interior)	$26,625	<0.1%	Rank history: #50 in FY2022 and not on the FY2023–FY2025 lists; down 25 since FY2020.
85	Eric K Waller Top agencies DOI (Department of the Interior)	$24,999	<0.1%	Rank history: #56 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
86	Technical Applications & Consulting LLC Top agencies USDA (Department of Agriculture)	$24,995	<0.1%	Rank history: not on the FY2022 list, #25 in FY2023, #84 in FY2024 and not on the FY2025 list; down 22 since FY2020.
87	WSP E&Is GMBH Top agencies Army (Department of the Army)	$23,212	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	TGS-Nopec Geophysical Company Top agencies DOI (Department of the Interior)	$22,591	<0.1%	Rank history: not on the FY2022 list, #65 in FY2023 and not on the FY2024–FY2025 lists; down 71 since FY2020.
89	Eclipse Mapping & GIS LLC Top agencies DOI (Department of the Interior)	$19,968	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	The Nature Conservancy Top agencies DOI (Department of the Interior)	$18,014	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
91	Washington Dept of Public Inst Through State of Washington Top agencies Army (Department of the Army)	$17,610	<0.1%	Rank history: #32 in FY2022, not on the FY2023 list, #45 in FY2024 and not on the FY2025 list; down 46 since FY2020.
92	Arrow Electronics, Inc. Through Immixtechnology Inc. Top agencies HUD (Department of Housing and Urban Development)	$16,438	<0.1%	Rank history: #81 in FY2022, #63 in FY2023, #89 in FY2024 and not on the FY2025 list; up 1 since FY2020.
93	Cd-Data Top agencies USDA (Department of Agriculture)	$16,250	<0.1%	Rank history: not on the FY2022–FY2023 lists, #81 in FY2024 and #54 in FY2025; up 2 since FY2020.
94	Encorus Group Engineering, P.C. Top agencies DOT (Department of Transportation)	$15,550	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95	Pictometry International Corp. Top agencies Army (Department of the Army)	$15,000	<0.1%	Rank history: #53 in FY2022, #49 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2020.
96	Oceaneering International Inc. Top agencies USDA (Department of Agriculture)	$14,720	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 15 since FY2020.
97	Eagle Forestry Services Inc. Top agencies DOI (Department of the Interior)	$12,374	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98	Cannon Heritage Consultants Inc. Top agencies DOI (Department of the Interior)	$12,259	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
99	Espinoza Cultural Services, LLC Top agencies DOI (Department of the Interior)	$11,973	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	Meni, Mackenzie Top agencies DOI (Department of the Interior)	$10,832	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 15 since FY2020.

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 $105 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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.

Quick answers