Company lists · Data refreshed September 2026

Top 25 Structural analysis consultants based in the United States

RevenueBase identified 4,716 structural analysis consultants headquartered in the United States as of September 2026 and tracks 94,935 professional contacts across them, including 44,355 with verified work emails. New York is the largest hub.

This list covers structural analysis consultants 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 22, 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 22, 2026 86% judged on-target in blind review
4,716Companies
94,935Contacts tracked
44,355Verified emails
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The 25 largest structural analysis consultants based in the United States

Ranked by team size
Top 25 of 4,716 structural analysis consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to structural analysis consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceOlathe, KS, United StatesHQ checked Sep 22, 20265,001-10,0006,113 contacts →

Indirect evidence

“Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceChantilly, VA, United StatesHQ checked Sep 22, 20261,001-5,0002,210 contacts →

Indirect evidence

“ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceRock Island, IL, United StatesHQ checked Sep 22, 20261,001-5,0001,985 contacts →

Indirect evidence

“Leaders in Engineering and Innovation.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceMelville, NY, United StatesHQ checked Sep 22, 20261,001-5,0001,354 contacts →

Indirect evidence

“With a staff of over 1,800 professionals, Greenman-Pedersen, Inc.(GPI) is a leading engineering consulting firm that specializes in the innovative design and construction of…”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 20261,001-5,0001,298 contacts →

Indirect evidence

“Welcome to Walter P Moore!”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceHouston, TX, United StatesHQ checked Sep 22, 20261,001-5,0001,184 contacts →

Partial evidence

Consultants.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceElgin, IL, United StatesHQ checked Sep 22, 20261,001-5,0001,050 contacts →

Indirect evidence

“DGSTS, Inc.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceWaltham, MA, United StatesHQ checked Sep 22, 2026501-1,000942 contacts →

Indirect evidence

“Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients’ most complex challenges.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceNorthbrook, IL, United StatesHQ checked Sep 22, 2026501-1,000895 contacts →

Indirect evidence

“Founded in 1956, Wiss, Janney, Elstner Associates (WJE) is an interdisciplinary firm of engineers, architects, and materials scientists committed to helping clients solve, repair…”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceSeattle, WA, United StatesHQ checked Sep 22, 2026501-1,000859 contacts →

Indirect evidence

“The right team is more than an advantage.”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceGlen Allen, VA, United StatesHQ checked Sep 22, 2026501-1,000707 contacts →

Indirect evidence

“Schnabel is a trusted partner in building the foundation for project success.”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceDanville, CA, United StatesHQ checked Sep 22, 2026501-1,000638 contacts →

Partial evidence

“Constructing Certainty: Global Leaders in Precision BIM, Structural Steel Detailing, and Preconstruction Engineering.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceKennesaw, GA, United StatesHQ checked Sep 22, 2026501-1,000518 contacts →

Indirect evidence

“Established in 1996, NOVA was originally founded to provide Environmental Consulting, Geotechnical Engineering, and Construction Materials Testing and Inspection services to the…”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceSchaumburg, IL, United StatesHQ checked Sep 22, 2026201-500516 contacts →

Indirect evidence

“We are an engineering firm that goes beyond a typical consulting role.”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 2026501-1,000512 contacts →

Partial evidence

“Founded in New York City in 1969, DeSimone provides structural engineering, façade and building envelope consulting, vertical transportation consulting, forensics, structural…”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceSavannah, GA, United StatesHQ checked Sep 22, 2026501-1,000491 contacts →

Indirect evidence

“Our story began in 1946 with the collaboration of former US Army Corps of Engineers Officers, Hue Thomas and Joe Hutton, in their start-up engineering firm in Savannah, GA.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidencePlymouth, MI, United StatesHQ checked Sep 22, 2026201-500459 contacts →

Indirect evidence

“SME® is a professional consulting engineering firm in the geosciences, materials and the environment.”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceMadison, WI, United StatesHQ checked Sep 22, 2026501-1,000443 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidenceTuscaloosa, AL, United StatesHQ checked Sep 22, 2026201-500442 contacts →

Indirect evidence

“Founded in 1964, TTL is an engineering design firm focused on delivering integrated infrastructure solutions for public and private clients.”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceHighlands Ranch, CO, United StatesHQ checked Sep 22, 2026201-500441 contacts →

Partial evidence

“Lerch Bates is the global multidisciplinary technical consultancy saving time and money for those designing, modernizing, investigating, or managing buildings.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceCherry Hill, NJ, United StatesHQ checked Sep 22, 2026501-1,000438 contacts →

Indirect evidence

“Founded in 1901, RVE has grown to be an industry leader with 500 team members in offices throughout New Jersey, Pennsylvania, Delaware, Maryland and North Carolina.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 2026201-500432 contacts →

Indirect evidence

“In 1979, Collins Engineers, Inc.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceSulphur, LA, United StatesHQ checked Sep 22, 2026501-1,000420 contacts →

Indirect evidence

“ReCon was established in 1995 and has matured as a high quality and competitive engineering consulting firm providing engineering design and project management services to the…”

Source: RevenueBase Database · checked Sep 22, 2026
24Partial evidenceSeattle, WA, United StatesHQ checked Sep 22, 2026201-500404 contacts →

Partial evidence

“DCI Engineers has been providing client-focused structural and civil engineering services for over three decades.”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidencePhiladelphia, PA, United StatesHQ checked Sep 22, 2026201-500401 contacts →

Indirect evidence

“Burns is a nationally respected provider of specialized engineering services, bringing highly-technical, sought-after engineering expertise to transportation, critical…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 4,716 structural analysis consultants based in the United States

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Structural analysis consultants based in the United States at a glance

As of Sep 22, 2026
46.7%Verified-email coverage
20.1Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
2,553
11-50
1,611
51-200
438
201-500
70
501-1,000
21
1,001-5,000
13
5,001-10,000
4
10001+
1

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 4,716 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 structural analysis consultants, 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 “structural analysis consultants”. 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 structural analysis consultants), 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 structural analysis consultants, 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, 44,355 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 22, 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.

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 structural analysis consultants, 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 structural analysis consultants are there based in the United States?

RevenueBase identified 4,716 structural analysis consultants 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?

Terracon, headquartered in Olathe, tops this list with the largest team on record.

Which city has the most structural analysis consultants?

New York leads with 116 headquartered companies, followed by Houston (104) and Austin (60).

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 44,355 verified decision-maker contacts tracked across these 4,716 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 22, 2026.

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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.