Company lists · Data refreshed September 2026

Top 22 Civil engineering consulting firms based in West Palm Beach, United States

RevenueBase identified 36 civil engineering consulting firms headquartered in West Palm Beach, United States as of September 2026 and tracks 1,030 professional contacts across them, including 598 with verified work emails. Across the United States, Houston is the largest hub for this category (353 companies); West Palm Beach has 36.

This list covers civil engineering consulting firms headquartered in West Palm Beach, 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 23, 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 23, 2026 86% judged on-target in blind review
36Companies
1,030Contacts tracked
598Verified emails
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The 22 largest civil engineering consulting firms based in West Palm Beach, United States

Ranked by team size
Top 22 of 36 civil engineering consulting firms based in West Palm Beach, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to civil engineering consulting firms: 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
1Partial evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 2026501-1,000522 contacts →

Partial evidence

“WGI is a national design and professional services firm specializing in engineering, planning, environmental, geospatial, and technology-driven solutions for the public and…”

Source: RevenueBase Database · checked Sep 23, 2026
2Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202651-20084 contacts →

Indirect evidence

“E.”

Source: RevenueBase Database · checked Sep 23, 2026
3Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5046 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
4Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5037 contacts →

Indirect evidence

“You may not expect a structural engineer to be concerned with your ‘bigger picture,’ but you should.”

Source: RevenueBase Database · checked Sep 23, 2026
5Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5030 contacts →

Strong evidence

“Engenuity Group, Inc, has been in the consulting, engineering, and surveying business for over twenty-nine years and is dedicated to providing excellent professional services to…”

Source: RevenueBase Database · checked Sep 23, 2026
6Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5027 contacts →

Strong evidence

“TSFGeo is a full service consulting geotechnical engineering, construction materials testing and inspections engineering firm with capabilities to provide test borings…”

Source: RevenueBase Database · checked Sep 23, 2026
7Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5024 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5021 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
9Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5021 contacts →

Strong evidence

“Municipal and private sector Civil Engineering Consultants located in West Palm Beach, FL.”

Source: RevenueBase Database · checked Sep 23, 2026
10Partial evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5016 contacts →

Partial evidence

“Consulting Engineers”

Source: RevenueBase Database · checked Sep 23, 2026
11Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 20261-1013 contacts →

Strong evidence

“Civil Design, Inc.(CDI) is a certified small business specializing in development/redevelopment engineering, infrastructure, and sustainable design.”

Source: RevenueBase Database · checked Sep 23, 2026
12Partial evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5012 contacts →

Partial evidence

“O'Donnell, Naccarato, Mignogna & Jackson, Inc.(ONM & J) is one of Florida's most experienced structural engineering firms.”

Source: RevenueBase Database · checked Sep 23, 2026
13Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-5012 contacts →

Strong evidence

“Slider Engineering Group, Inc.(SEG) is a Florida Corporation principally engaged in the practice of structural consulting engineering.”

Source: RevenueBase Database · checked Sep 23, 2026
14Partial evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-509 contacts →

Partial evidence

“We are a specialized Construction Management, General Contracting, Design Build and Consulting Firm.”

Source: RevenueBase Database · checked Sep 23, 2026
15Partial evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202651-2008 contacts →

Partial evidence

“Leading provider of Engineering & Construction Services.”

Source: RevenueBase Database · checked Sep 23, 2026
16Partial evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-508 contacts →

Partial evidence

“Galt Group Inc.(Galt), is a Professional Services and Management consultancy company specializing in engineering and scientific services, construction inspection & management…”

Source: RevenueBase Database · checked Sep 23, 2026
17Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 20261-107 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 23, 2026
18Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 202611-504 contacts →

Strong evidence

“Thomas Geotechnical Services (TGS) is a consulting geotechnical engineering, construction materials testing and inspections firm with capabilities to provide test borings…”

Source: RevenueBase Database · checked Sep 23, 2026
19Partial evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 20261-104 contacts →

Partial evidence

“Prior to launching our own firm, Masse Consulting Services, LLC, Fenson Massé, the president, has worked for several private firms and governmental agencies.”

Source: RevenueBase Database · checked Sep 23, 2026
20Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 20261-104 contacts →

Indirect evidence

“Founded in 2001 by ASCE award winner Dr.”

Source: RevenueBase Database · checked Sep 23, 2026
21Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 20261-102 contacts →

Strong evidence

“BGS Landscape Architecture & Engineering, PLLC (BGS) is a multi-disciplined firm offering Landscape Architecture & Civil Engineering services in West Palm Beach, FL.”

Source: RevenueBase Database · checked Sep 23, 2026
22Indirect evidenceWest Palm Beach, FL, United StatesHQ checked Sep 23, 20261-102 contacts →

Indirect evidence

“McLeod, McCarthy & Associates, P.A.”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 22 of 36 civil engineering consulting firms based in West Palm Beach, United States

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Civil engineering consulting firms based in West Palm Beach, United States at a glance

As of Sep 23, 2026
58.1%Verified-email coverage
28.6Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
14
51-200
3
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for West Palm Beach, so it is reported there. Company counts and contact totals on this page are exact for West Palm Beach, over 36 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 civil engineering consulting firms, 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 West Palm Beach, United States whose own description of what they do matches “civil engineering consulting firms”. 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 civil engineering consulting firms), 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 civil engineering consulting firms, and records with no verified work email. Companies headquartered outside West Palm Beach 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, 598 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 23, 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.

Civil engineering consulting firms by metro in the United States

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 civil engineering consulting firms, 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 civil engineering consulting firms are there based in West Palm Beach, United States?

RevenueBase identified 36 civil engineering consulting firms headquartered in West Palm Beach, 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?

WGI, headquartered in West Palm Beach, tops this list with the largest team on record.

Which city in the United States has the most civil engineering consulting firms?

Houston leads the United States with 353 headquartered companies, followed by New York (331) and Austin (161). West Palm Beach has 36.

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 598 verified decision-maker contacts tracked across these 36 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 23, 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.