Company lists · Data refreshed September 2026

Top 25 Aviation engineering consulting companies based in the United States

Name: Aviation engineering consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 2,032 companies tracked

RevenueBase identified 2,032 aviation engineering consulting companies headquartered in the United States as of September 2026 and tracks 52,072 professional contacts across them, including 11,460 with verified work emails. Miami is the largest hub.

This list covers aviation engineering consulting companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

2,032Companies

52,072Contacts tracked

11,460Verified emails

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The 25 largest aviation engineering consulting companies based in the United States

Ranked by team size

Top 25 of 2,032 aviation engineering consulting companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to aviation engineering consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rockwell Collins	Partial evidence	Cedar Rapids, IA, United StatesHQ checked Sep 16, 2026	10001+	8,720 contacts →
	Partial evidence “Rockwell Collins is a leader in aviation and high-integrity solutions for commercial and military customers around the world.” Source: RevenueBase Database · checked Sep 16, 2026
2	Prospect Airport Services, INC	Partial evidence	Des Plaines, IL, United StatesHQ checked Sep 16, 2026	10001+	2,270 contacts →
	Partial evidence “Founded in 1966 on the premise of delivering exemplary customer service to and on behalf of commercial airlines, Prospect Airport Services has emerged as a leader in the aviation…” Source: RevenueBase Database · checked Sep 16, 2026
3	M1 Support Services	Partial evidence	Denton, TX, United StatesHQ checked Sep 16, 2026	5,001-10,000	1,676 contacts →
	Partial evidence “M1 Mission First provides a complete spectrum of aviation solutions to the U.S.” Source: RevenueBase Database · checked Sep 16, 2026
4	Nordam	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,413 contacts →
	Indirect evidence “Headquartered in Tulsa and employing 2,500 people across multiple, strategically-located operations and customer support facilities around the world, NORDAM is one of the largest…” Source: RevenueBase Database · checked Sep 16, 2026
5	Jeppesen	Indirect evidence	Denver, CO, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,349 contacts →
	Indirect evidence “For more than 80 years, Jeppesen has made it possible for pilots and their passengers to safely and efficiently reach their destinations.” Source: RevenueBase Database · checked Sep 16, 2026
6	Camp Systems International, INC	Indirect evidence	Merrimack, NH, United StatesHQ checked Sep 16, 2026	501-1,000	1,132 contacts →
	Indirect evidence “CAMP Systems is the industry’s leading Aircraft Maintenance and Regulatory Compliance Management solution for fixed and rotor wing aircraft.” Source: RevenueBase Database · checked Sep 16, 2026
7	Aviation Recruiting	Partial evidence	Fleming Island, FL, United StatesHQ checked Sep 16, 2026	n/a	644 contacts →
	Partial evidence “Aviation Recruiting is a premier staffing firm supporting the permanent placement staffing needs of aviation companies, worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
8	Bastion Technologies, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	501-1,000	476 contacts →
	Partial evidence “Bastion Technologies is a multi-disciplined engineering and technical services company headquartered in Houston, Texas.” Source: RevenueBase Database · checked Sep 16, 2026
9	Strand Associates, INC	Indirect evidence	Madison, WI, United StatesHQ checked Sep 16, 2026	501-1,000	443 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
10	Intuitive Research And Technology Corporation	Partial evidence	Huntsville, AL, United StatesHQ checked Sep 16, 2026	501-1,000	422 contacts →
	Partial evidence “INTUITIVE® is a professional engineering and systems integration firm delivering rapid, missionfocused solutions for defense, government, and commercial customers.” Source: RevenueBase Database · checked Sep 16, 2026
11	RBC	Partial evidence	Tucson, AZ, United StatesHQ checked Sep 16, 2026	201-500	414 contacts →
	Partial evidence “Founded in 1920, Sargent Aerospace & Defense is a premier global supplier of precision-engineered customized components as well as flight-critical aftermarket aviation services.” Source: RevenueBase Database · checked Sep 16, 2026
12	ATAC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 16, 2026	51-200	409 contacts →
	Partial evidence “Since 1979, ATAC has provided simulation and analysis to the aviation community.” Source: RevenueBase Database · checked Sep 16, 2026
13	PKL Services	Indirect evidence	Poway, CA, United StatesHQ checked Sep 16, 2026	201-500	390 contacts →
	Indirect evidence “Headquartered in Poway, CA, PKL Services, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
14	Calspan	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 16, 2026	501-1,000	356 contacts →
	Indirect evidence “Calspan is an industry-leading research and testing partner to the great innovators of the aerospace and automotive industry.” Source: RevenueBase Database · checked Sep 16, 2026
15	Sumaria Systems, LLC	Indirect evidence	Peabody, MA, United StatesHQ checked Sep 16, 2026	201-500	337 contacts →
	Indirect evidence “Sumaria specializes in advanced aerospace and defense technologies that enhance the capabilities of the warfighter.” Source: RevenueBase Database · checked Sep 16, 2026
16	Sierra Lobo, INC	Indirect evidence	Fremont, OH, United StatesHQ checked Sep 16, 2026	501-1,000	331 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
17	Cdg, A Boeing Company	Partial evidence	Long Beach, CA, United StatesHQ checked Sep 16, 2026	1,001-5,000	307 contacts →
	Partial evidence “What We Do Engineering Services: We provide Boeing and OEMs expertise through the entire engineering lifecycle: from initial design, to aftermarket engineering changes, and…” Source: RevenueBase Database · checked Sep 16, 2026
18	STS Aviation Group	Partial evidence	Jensen Beach, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	306 contacts →
	Partial evidence “Whether you’re looking for aviation mechanics, engineers, line maintenance support or the aircraft and engine components needed to keep you flying, STS Aviation Group dedicates…” Source: RevenueBase Database · checked Sep 16, 2026
19	Robbins-Gioia, LLC	Indirect evidence	Alexandria, VA, United StatesHQ checked Sep 16, 2026	51-200	303 contacts →
	Indirect evidence “Optimize and modernize depot planning and scheduling to improve utilization, throughput and readiness now and in the future.#FutureReadinessToday” Source: RevenueBase Database · checked Sep 16, 2026
20	Oliver Wyman Vector	Strong evidence	Westlake, TX, United StatesHQ checked Sep 16, 2026	51-200	294 contacts →
	Strong evidence “Oliver Wyman Vector offers top-tier technical consulting and services to the aviation, aerospace, defense, and rail sectors worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
21	Avmac LLC	Partial evidence	Chesapeake, VA, United StatesHQ checked Sep 16, 2026	501-1,000	292 contacts →
	Partial evidence “Our Vision To be a leader in providing exceptional and quality aviation and maritime support, teaming with industry partners to provide global support on an enterprise scale with…” Source: RevenueBase Database · checked Sep 16, 2026
22	Performance Software Corporation	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 16, 2026	201-500	290 contacts →
	Indirect evidence “Performance Software is a leading full-lifecycle systems and software development firm serving safety and mission-critical industries for nearly 30 years and successfully…” Source: RevenueBase Database · checked Sep 16, 2026
23	Elliott Aviation	Partial evidence	Milan, IL, United StatesHQ checked Sep 16, 2026	201-500	277 contacts →
	Partial evidence “Elliott Aviation has been developing and delivering aviation solutions to their partners for over 80 years.” Source: RevenueBase Database · checked Sep 16, 2026
24	ATCS	Strong evidence	Herndon, VA, United StatesHQ checked Sep 16, 2026	201-500	262 contacts →
	Strong evidence “ATCS is a leading engineering and management consulting firm offering comprehensive solutions across a wide range of fields, including transportation, traffic planning…” Source: RevenueBase Database · checked Sep 16, 2026
25	Stellar Solutions	Partial evidence	Los Altos, CA, United StatesHQ checked Sep 16, 2026	201-500	261 contacts →
	Partial evidence “Stellar Solutions is an engineering services company providing end-to-end technical expertise and problem solving skills to significant national and international aerospace…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: aviation engineering consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names aviation engineering consulting companies.
Partial evidence: Its own public description names part of aviation engineering consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aviation engineering consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,032 aviation engineering consulting companies based in the United States

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Aviation engineering consulting companies based in the United States at a glance

As of Sep 16, 2026

22.0%Verified-email coverage

25.6Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · Miami

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

1,177

11-50

536

51-200

213

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,032 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among aviation engineering consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “aviation engineering consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names aviation engineering consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among aviation engineering consulting companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 11,460 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Aviation engineering consulting companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names aviation engineering consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many aviation engineering consulting companies are there based in the United States?

RevenueBase identified 2,032 aviation engineering consulting companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Rockwell Collins, headquartered in Cedar Rapids, tops this list with the largest team on record.

Which city has the most aviation engineering consulting companies?

Miami leads with 66 headquartered companies, followed by Fort Lauderdale (34) and Wichita (30).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 11,460 verified decision-maker contacts tracked across these 2,032 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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Aviation engineering consulting companies by geography

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.