Top 84 Contractors in NAICS 54136: Geophysical Surveying and Mapping Services, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	RBA Group the Through NV5 Geospatial, Inc. Top agencies DOI (Department of the Interior)	$41,587,092	26.3%	Rank history: #1 in FY2021, #1 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
2	The Dewberry Companies LC Through Dewberry Engineers Inc. Top agencies DOI (Department of the Interior)	$23,202,785	14.7%	Rank history: #2 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
3	Merrick-Surdex Joint Venture LLP Top agencies DOI (Department of the Interior)	$16,922,802	10.7%	Rank history: #9 in FY2021, #4 in FY2022, #4 in FY2024 and #3 in FY2025; up 1 since FY2022.
4	Woolpert, Inc. Top agencies DOI (Department of the Interior)	$12,770,839	8.1%	Rank history: #3 in FY2021, #2 in FY2022, #1 in FY2024 and #2 in FY2025; down 2 since FY2022.
5	Costquest Associates LLC Top agencies Commerce (Department of Commerce)	$12,537,303	7.9%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2024 and #6 in FY2025; new.
6	Fugro Geospatial Inc. 2 awardees, including Fugro USA Land, Inc. Top agencies DOI (Department of the Interior)	$11,451,827	7.3%	Rank history: #4 in FY2021, #5 in FY2022, #12 in FY2024 and not on the FY2025 list; down 1 since FY2022.
7	Genscape Inc. Through The Sanborn Map Company, Inc. Top agencies DOI (Department of the Interior)	$8,930,320	5.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
8	Digital Aerial Solutions, LLC Top agencies DOI (Department of the Interior)	$5,976,660	3.8%	Rank history: #13 in FY2021, #11 in FY2022, #11 in FY2024 and #12 in FY2025; up 3 since FY2022.
9	Wayne State University Top agencies HHS (Department of Health and Human Services)	$5,111,077	3.2%	Rank history: #6 in FY2021, #7 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
10	Aero-Graphics Inc. Top agencies DOI (Department of the Interior)	$4,633,783	2.9%	Rank history: not on the FY2021 list, #8 in FY2022, #7 in FY2024 and #11 in FY2025; down 2 since FY2022.
11	The Boeing Company Through Jeppesen Foreflight, Inc. Top agencies USAF (Department of the Air Force)	$2,623,110	1.7%	Rank history: #12 in FY2021, #9 in FY2022, #13 in FY2024 and #9 in FY2025; down 2 since FY2022.
12	Axis Geospatial LLC Top agencies DOI (Department of the Interior)	$2,534,019	1.6%	Rank history: not on the FY2021 list, #6 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
13	Space Systems/Loral LLC Through Vantor Inc. Top agencies USDA (Department of Agriculture)	$1,842,547	1.2%	Rank history: #23 in FY2021, #19 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
14	Fourfront Design Inc. Top agencies VA (Department of Veterans Affairs)	$1,117,918	0.7%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2024 and not on the FY2025 list; new.
15	Athena Technologies Inc. Top agencies Army (Department of the Army)	$725,505	0.5%	Rank history: #21 in FY2021, #58 in FY2022, #25 in FY2024 and #17 in FY2025; up 43 since FY2022.
16	3D Imaging Technology LLC 2 awardees Top agencies DOI (Department of the Interior)	$504,000	0.3%	Rank history: not on the FY2021 list, #20 in FY2022, not on the FY2024 list and #22 in FY2025; up 4 since FY2022.
17	Kfs, LLC Top agencies DHS (Department of Homeland Security)	$430,966	0.3%	Rank history: #20 in FY2021, #15 in FY2022, #15 in FY2024 and #18 in FY2025; down 2 since FY2022.
18	Northwest Management Inc Top agencies DOI (Department of the Interior)	$381,521	0.2%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2024 and not on the FY2025 list; new.
19	Open Range Consulting Inc. Top agencies DOI (Department of the Interior)	$276,111	0.2%	Rank history: not on the FY2021 list, #42 in FY2022, not on the FY2024 list and #61 in FY2025; up 23 since FY2022.
20	Taylor Engineering Inc Top agencies Army (Department of the Army)	$242,954	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21	Rohde & Schwarz GMBH & Co. KG Through Rohde & Schwarz Usa, Inc. Top agencies Army (Department of the Army)	$242,462	0.2%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2024 and not on the FY2025 list; new.
22	EJ Equipment Inc. Top agencies Army (Department of the Army)	$230,064	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23	Tukuh Technologies, LLC Top agencies USAF (Department of the Air Force)	$199,710	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
24	Force Asset Management, LLC Top agencies USAF (Department of the Air Force)	$189,744	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
25	Technical Applications & Consulting LLC Top agencies USDA (Department of Agriculture)	$180,000	0.1%	Rank history: #86 in FY2021, not on the FY2022 list, #84 in FY2024 and not on the FY2025 list; returned.
26	Fairfield-Maxwell Ltd. Through Fairfield Industries Inc. Top agencies DOI (Department of the Interior)	$150,984	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	Taber Drilling Top agencies Army (Department of the Army)	$145,945	0.1%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2024 and #16 in FY2025; new.
28	Rettew Associates Inc. Top agencies Army (Department of the Army)	$127,520	0.1%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2024 and not on the FY2025 list; new.
29	Lacoste & Romberg Scintrex Inc Through Scintrex Limited Top agencies Commerce (Department of Commerce)	$124,900	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30	Kajaer Geoconsulting LLC Top agencies USDA (Department of Agriculture)	$117,112	0.1%	Rank history: not on the FY2021 list, #33 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
31	JV Itam Viii Top agencies Army (Department of the Army)	$110,116	0.1%	Rank history: #22 in FY2021, #17 in FY2022, #23 in FY2024 and not on the FY2025 list; down 14 since FY2022.
32	Softek Services Inc 2 awardees Top agencies Army (Department of the Army)	$99,468	0.1%	Rank history: #41 in FY2021, #36 in FY2022, #61 in FY2024 and not on the FY2025 list; up 4 since FY2022.
33	University of North Carolina at Chapel Hill Top agencies EPA (Environmental Protection Agency)	$97,403	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34	State of California Controllers Office Through State of California Department of Water Resources Top agencies DOI (Department of the Interior)	$96,000	0.1%	Rank history: not on the FY2021 list, #41 in FY2022, #38 in FY2024 and not on the FY2025 list; up 7 since FY2022.
35	State of Mississippi Through Department of Environmental Quality Mississippi Top agencies DOI (Department of the Interior)	$75,000	<0.1%	Rank history: #68 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
36	Collins Construction Services, Inc. Top agencies Army (Department of the Army)	$69,350	<0.1%	Rank history: not on the FY2021 list, #27 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
37	Whidden Surveying & Mapping, Inc. Top agencies DOI (Department of the Interior)	$63,154	<0.1%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2024 and not on the FY2025 list; new.
38	Cinquini & Passarino Inc. Top agencies DOT (Department of Transportation)	$62,760	<0.1%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2024 and #32 in FY2025; new.
39	Ronald D Hicks Top agencies Army (Department of the Army)	$59,970	<0.1%	Rank history: #54 in FY2021, not on the FY2022 list, #49 in FY2024 and #34 in FY2025; returned.
40	University of Washington Top agencies Army (Department of the Army)	$55,786	<0.1%	Rank history: not on the FY2021 list, #59 in FY2022 and not on the FY2024–FY2025 lists; up 19 since FY2022.
41	30 South, LLC Top agencies DOI (Department of the Interior)	$55,523	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42	Seismic Exchange Inc. Top agencies DOI (Department of the Interior)	$54,086	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #19 in FY2025; new.
43	South Dakota Board of Regents Through South Dakota State University Top agencies Commerce (Department of Commerce)	$50,009	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
44	Clear Stone GEO LLC Top agencies DOI (Department of the Interior)	$50,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Institut Pasteur De Tunis Top agencies Navy (Department of the Navy)	$50,000	<0.1%	Rank history: not on the FY2021 list, #60 in FY2022, #53 in FY2024 and not on the FY2025 list; up 15 since FY2022.
46	Duncan-Parnell Inc. Top agencies Navy (Department of the Navy)	$49,329	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2024 and not on the FY2025 list; new.
47	Intergraph Corporation Through Hexagon US Federal, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$46,547	<0.1%	Rank history: #73 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
48	Christine E Pingel Top agencies DOI (Department of the Interior)	$46,426	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #84 in FY2025; new.
49	Pictometry International Corp. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$46,020	<0.1%	Rank history: #95 in FY2021, #53 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
50	Motivf Corp Top agencies USAF (Department of the Air Force)	$45,072	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51	Hayden Shortreed Top agencies DOI (Department of the Interior)	$41,404	<0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2024 and not on the FY2025 list; new.
52	Instrumental Software Technologies, Inc. Top agencies DOI (Department of the Interior)	$35,720	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #13 in FY2025; new.
53	Silverhawk Aviation Academy LLC Top agencies Army (Department of the Army)	$32,285	<0.1%	Rank history: #71 in FY2021, not on the FY2022 list, #50 in FY2024 and #33 in FY2025; returned.
54	Ghgsat Incorporated Top agencies Commerce (Department of Commerce)	$31,914	<0.1%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2024 and not on the FY2025 list; new.
55	Observatorio San Calixto Top agencies USAF (Department of the Air Force)	$27,792	<0.1%	Rank history: #80 in FY2021, #64 in FY2022, #79 in FY2024 and #27 in FY2025; up 9 since FY2022.
56	Aerodata Digital Aerial Imagery, Incorporated Top agencies Commerce (Department of Commerce)	$27,000	<0.1%	Rank history: #63 in FY2021, #51 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
57	Hillcrest Aircraft Company Top agencies USDA (Department of Agriculture)	$25,478	<0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2024 and not on the FY2025 list; new.
58	Karins Engineering Inc. Top agencies DOI (Department of the Interior)	$23,716	<0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2024 and not on the FY2025 list; new.
59	Juniper Unmanned, Inc. Top agencies DOI (Department of the Interior)	$23,000	<0.1%	Rank history: not on the FY2021 list, #75 in FY2022, #30 in FY2024 and #55 in FY2025; up 16 since FY2022.
60	Nikkai Corporation Top agencies Navy (Department of the Navy)	$22,924	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
61	Microbial Insights, Inc. Top agencies Navy (Department of the Navy)	$20,160	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
62	J.v. Burkes & Associates, Inc. Top agencies DOI (Department of the Interior)	$16,822	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
63	Arrow Electronics, Inc. Through Immixtechnology Inc. Top agencies HUD (Department of Housing and Urban Development)	$16,438	<0.1%	Rank history: #92 in FY2021, #81 in FY2022, #89 in FY2024 and not on the FY2025 list; up 18 since FY2022.
64	Ratp DEV USA Inc. Through The Woods Hole Group, Inc. Top agencies DHS (Department of Homeland Security)	$15,180	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
65	TGS-Nopec Geophysical Company Top agencies DOI (Department of the Interior)	$15,130	<0.1%	Rank history: #88 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
66	Black Swift Technologies LLC Top agencies DOI (Department of the Interior)	$14,463	<0.1%	Rank history: #53 in FY2021, #43 in FY2022 and not on the FY2024–FY2025 lists; down 23 since FY2022.
67	Megannum, Inc. Top agencies DOI (Department of the Interior)	$13,985	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	Sterile Services Co Top agencies Army (Department of the Army)	$13,151	<0.1%	Rank history: not on the FY2021 list, #31 in FY2022 and not on the FY2024–FY2025 lists; down 37 since FY2022.
69	Amalgamated Services, Inc. Top agencies DHS (Department of Homeland Security)	$12,540	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70	Tritium Laboratory Through University of Miami Top agencies Commerce (Department of Commerce)	$12,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2024 and not on the FY2025 list; new.
71	Spectrum Environmental Services Inc. Top agencies USDA (Department of Agriculture)	$11,510	<0.1%	Rank history: not on the FY2021 list, #47 in FY2022 and not on the FY2024–FY2025 lists; down 24 since FY2022.
72	Certerra Southwest, LLC Top agencies DOT (Department of Transportation)	$10,500	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	MIA Consulting LLC Top agencies DOI (Department of the Interior)	$7,650	<0.1%	Rank history: not on the FY2021 list, #95 in FY2022, not on the FY2024 list and #69 in FY2025; up 22 since FY2022.
74	Boise State University Top agencies DOI (Department of the Interior)	$7,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
75	Midastouch Solutions Multi Investments Ltd Top agencies USAID (US Agency for International Development)	$5,197	<0.1%	Rank history: not on the FY2021 list, #28 in FY2022 and not on the FY2024–FY2025 lists; down 47 since FY2022.
76	Virginia Polytechnic Institute & State University Through Virginia Department of Conservation and Recreation Top agencies DOI (Department of the Interior)	$5,020	<0.1%	Rank history: not on the FY2021 list, #99 in FY2022 and not on the FY2024–FY2025 lists; up 23 since FY2022.
77	The Research Foundation for the State University of New York Top agencies DOI (Department of the Interior)	$4,954	<0.1%	Rank history: not on the FY2021 list, #100 in FY2022 and not on the FY2024–FY2025 lists; up 23 since FY2022.
78	Logan Grady Top agencies DOI (Department of the Interior)	$4,524	<0.1%	Rank history: #79 in FY2021, #85 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
79	Ground Penetrating Radar Systems, LLC Top agencies DOJ (Department of Justice)	$4,400	<0.1%	Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2024 list and #85 in FY2025; up 19 since FY2022.
80	Paul Engineering & Land Surveying, LLC Top agencies DOI (Department of the Interior)	$3,800	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
81	Western Pennsylvania Conservancy Top agencies DOI (Department of the Interior)	$2,649	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 25 since FY2022.
82	Michigan State University Top agencies DOI (Department of the Interior)	$2,376	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #31 in FY2025; up 25 since FY2022.
83	West Virginia-Division of Natural Resources Top agencies DOI (Department of the Interior)	$2,333	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Gabriella Petrocelly Top agencies DOI (Department of the Interior)	$1,622	<0.1%	Rank history: #83 in FY2021, #69 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.

Rankings for the codes under NAICS 54136

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 $158 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.

Quick answers