Company lists · Data refreshed October 2026

Top 25 Coastal defense engineers based in the United States

RevenueBase identified 59 company matches for coastal defense engineers associated with the United States as of October 2026 and tracks 1,248 professional contacts across them, including 685 with verified work emails. Baton Rouge is the largest hub.

This list covers company matches for coastal defense engineers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 10, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 10, 2026 How this list was built
59Companies
1,248Contacts tracked
685Verified emails
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The 25 largest coastal defense engineers based in the United States

Ranked by team size
Top 25 of 59 company matches for coastal defense engineers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSeattle, WA, United StatesHQ recorded Oct 10, 2026501-1,000474 contacts →

Exact match

“Headquartered in Seattle, Washington, Anchor QEA is a nationally recognized environmental science and engineering consulting firm specializing in aquatic, shoreline, and water…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchJacksonville, FL, United StatesHQ recorded Oct 10, 202651-200111 contacts →

Exact match

“Since 1987, Taylor Engineering, Inc, with headquarters in Jacksonville, Florida; branch offices in Destin and Tampa, Florida; and regional staff throughout Florida and the North…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchCoral Gables, FL, United StatesHQ recorded Oct 10, 202651-20085 contacts →

Exact match

“Cummins Cederberg is a leader in coastal and marine engineering, delivering solutions for some of the most complex and high-impact waterfront projects.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchTampa, FL, United StatesHQ recorded Oct 10, 202651-20080 contacts →

Exact match

“Gahagan & Bryant Associates, Inc.(GBA) is a unique engineering firm that specializes in providing consulting and engineering services for a variety of projects, including port…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchSuperior, WI, United StatesHQ recorded Oct 10, 202611-5049 contacts →

Exact match

“AMI is driving innovation in Ports & Harbors, Coastal & Riverine, Waterfronts & Marinas, Dams & Levees, Buildings, and Industrial Facilities.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchMiami, FL, United StatesHQ recorded Oct 10, 2026201-50046 contacts →

Exact match

“Founded on a bedrock of commitment to environmental responsibility and infrastructure excellence, Continental Heavy Civil has emerged as a leader in environmental and maritime…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchAlexandria, VA, United StatesHQ recorded Oct 10, 202611-5037 contacts →

Exact match

“For over thirty+ years, PCCI, Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchBoca Raton, FL, United StatesHQ recorded Oct 10, 202611-5029 contacts →

Exact match

“Coastal Protection Engineering LLC (CPE) is a multidisciplinary coastal engineering firm founded by well-respected industry leading professionals with strong credentials and…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchHouma, LA, United StatesHQ recorded Oct 10, 202611-5025 contacts →

Exact match

“Delta Coast Consultants is a professional consulting engineering firm located in Houma, Louisiana.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchNew Orleans, LA, United StatesHQ recorded Oct 10, 202611-5020 contacts →

Exact match

“MSMM is a multidisciplinary engineering firm with planning, design, and construction management expertise in flood protection, coastal restoration, pump stations, water…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchStratford, CT, United StatesHQ recorded Oct 10, 202611-5020 contacts →

Exact match

“RACE Coastal Engineering offers an unparalleled combination of coastal, structural and geotechnical engineering expertise for projects in the marine environment.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchCocoa Beach, FL, United StatesHQ recorded Oct 10, 202611-5017 contacts →

Exact match

“Keystone Engineering and Consulting Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchCoral Gables, FL, United StatesHQ recorded Oct 10, 202651-20016 contacts →

Exact match

“Coastal Systems International, Inc.(Coastal Systems) has an established reputation for providing solutions to complex projects in the coastal/waterfront environment.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchWilmington, NC, United StatesHQ recorded Oct 10, 202611-5015 contacts →

Exact match

“While freshly incorporated in August of 2013, TI Coastal Service’s founders have over 50+ years combined experience in multi-beam sonar and single beam hydrographic surveying…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchFort Myers, United StatesHQ recorded Oct 10, 20261-1013 contacts →

Exact match

“Marine Engineering and Environmental Consulting”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchVero Beach, FL, United StatesHQ recorded Oct 10, 20261-1013 contacts →

Exact match

“Coastal Technology Corporation (Coastal Tech), is a coastal engineering firm that provides planning and design services, environmental and permitting services, and construction…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Oct 10, 202611-5012 contacts →

Exact match

“Coast & Harbor Engineering is a nimble team of dedicated coastal and maritime experts.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchBrooks, KY, United StatesHQ recorded Oct 10, 202611-5012 contacts →

Exact match

“Guardian Retention Systems provides quality engineered products, solutions, and services designed to reduce or prevent damage caused by the destructive forces of nature.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchColumbia, SC, United StatesHQ recorded Oct 10, 202611-5011 contacts →

Exact match

“Coastal Science & Engineering (CSE) is an award-winning team of scientists and engineers who specialize in engineering, planning, and scientific studies in the coastal zone.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchVenice, FL, United StatesHQ recorded Oct 10, 202611-5010 contacts →

Exact match

“Landshore Enterprises, LLC, with offices in Fort Lauderdale, Florida and headquartered in Venice, Florida, is a turnkey national design-build environmental company specializing in…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchLexington, MA, United StatesHQ recorded Oct 10, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchSt. Petersburg, FL, United StatesHQ recorded Oct 10, 202611-508 contacts →

Exact match

“CALL OR EMAIL JOE TODAY FOR A COMPLIMENTARY INITIAL CONSULTATION.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchLake Forest Park, WA, United StatesHQ recorded Oct 10, 20261-107 contacts →

Exact match

“Blue Coast Engineering Inc is a small woman owned professional services firm specializing in coastal engineering, coastal geomorphology, estuary restoration design and shoreline…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchMoorpark, CA, United StatesHQ recorded Oct 10, 20261-106 contacts →

Exact match

“At Coastal Frontiers Corporation, we provide specialized consulting services in the related disciplines of coastal engineering, coastal oceanography and hydrographic surveying in…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchLafayette, LA, United StatesHQ recorded Oct 10, 202611-506 contacts →

Exact match

“Our expertise covers a wide spectrum, from coastal protection and roadway enhancements to wastewater treatment and land surveying.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 59 coastal defense engineers based in the United States

See the full list, filter by size, metro and specialty, and access 685 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Coastal defense engineers based in the United States at a glance

As of Oct 10, 2026
54.9%Verified-email coverage
21.2Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · Baton Rouge
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
23
51-200
4
201-500
1
501-1,000
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 59 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “coastal defense engineers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 685 professional contacts with verified work emails across the full matched dataset. 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 October 10, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “coastal defense engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many coastal defense engineers are there based in the United States?

RevenueBase identified 59 company matches for coastal defense engineers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Anchor QEA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most coastal defense engineers?

Baton Rouge leads with 2 company records, followed by Boca Raton (2) and Coral Gables (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 685 professional contacts with verified work emails tracked across these 59 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 10, 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 SmartSearch, 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.