Company lists · Data refreshed September 2026

Top 25 Water park engineering and design firms based in the United States

RevenueBase identified 604 company matches for water park engineering and design firms associated with the United States as of September 2026 and tracks 9,651 professional contacts across them, including 3,598 with verified work emails. Houston is the largest hub.

This list covers company matches for water park engineering and design firms 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 September 19, 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 Sep 19, 2026 How this list was built
604Companies
9,651Contacts tracked
3,598Verified emails
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The 25 largest water park engineering and design firms based in the United States

Ranked by team size
Top 25 of 604 company matches for water park engineering and design firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchWalnut Creek, CA, United StatesHQ recorded Sep 19, 20261,001-5,0002,473 contacts →

Exact match

“Headquartered in Walnut Creek, Calif, Brown and Caldwell is an employee-owned firm with 2,100+ professionals serving clients locally and globally from 52 locations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchWalnut Creek, CA, United StatesHQ recorded Sep 19, 20261,001-5,0001,718 contacts →

Exact match

“For more than 90 years, Carollo Engineers has been dedicated exclusively to water and wastewater solutions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchDavis, CA, United StatesHQ recorded Sep 19, 2026201-500279 contacts →

Exact match

“West Yost is a water-focused consulting engineering firm ranked by Fortune Magazine as one of the “Best Small and Medium Workplaces in Consulting and Professional Services” 2023 -…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMaryland Heights, MO, United StatesHQ recorded Sep 19, 2026201-500157 contacts →

Exact match

“A pool is more than just a project.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchHonolulu, HI, United StatesHQ recorded Sep 19, 202611-50138 contacts →

Exact match

“Belt Collins is a Honolulu-based planning, design, and consulting firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchScottsdale, AZ, United StatesHQ recorded Sep 19, 202651-200135 contacts →

Exact match

“Water Works Engineers is a leading civil and environmental engineering firm specializing in innovative and sustainable solutions for water infrastructure projects across the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLeland, NC, United StatesHQ recorded Sep 19, 202651-200105 contacts →

Exact match

“Since 1982 Bradford Products has been the leader in the design and fabrication of custom luxury stainless steel swimming pools and spas for commercial and residential projects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchDillsburg, PA, United StatesHQ recorded Sep 19, 202651-200100 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchWoodbury, NY, United StatesHQ recorded Sep 19, 2026201-50087 contacts →

Exact match

“Founded in 1965, D&B Engineers and Architects (D&B) is committed to improving quality of life with innovative engineering solutions in sustainable, environmentally acceptable…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBeaver Dam, WI, United StatesHQ recorded Sep 19, 202651-20086 contacts →

Exact match

“Water Technology, Inc.(WTI) was established in 1983 to meet the individual needs of waterpark clients and translate their visions into successful designs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchDraper, UT, United StatesHQ recorded Sep 19, 202651-20085 contacts →

Exact match

“Bowen Collins & Associates, Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchFountain Valley, CA, United StatesHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“PACE is a civil engineering firm offering advanced water resource services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchCohoes, NY, United StatesHQ recorded Sep 19, 202651-20083 contacts →

Exact match

“ADG designs and builds waterparks and recreational water and mountainside attractions for all types of venues from amusement parks and resorts to ski mountains and small aquatic…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchCity Of Industry, CA, United StatesHQ recorded Sep 19, 202651-20078 contacts →

Exact match

“Water: It’s a human thing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchOrlando, FL, United StatesHQ recorded Sep 19, 202651-20069 contacts →

Exact match

“Whether our clients are planning luxury resorts, master-planned communities, experiential destinations, or waterparks, Martin Aquatic serves as a strategic partner when it comes…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 19, 202651-20067 contacts →

Exact match

“Paradigm Design is a full service architectural and engineering firm with locations in Grand Rapids, MI and Phoenix, AZ.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBeaver Dam, WI, United StatesHQ recorded Sep 19, 202651-20059 contacts →

Exact match

“Neuman Pools Inc.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSacramento, CA, United StatesHQ recorded Sep 19, 202611-5059 contacts →

Exact match

“HydroScience Engineers is a civil/environmental engineering firm that provides planning, design, and construction management services for water, wastewater, and recycled water…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchCherry Hill, NJ, United StatesHQ recorded Sep 19, 202651-20057 contacts →

Exact match

“S.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchSt. Louis, MO, United StatesHQ recorded Sep 19, 202611-5057 contacts →

Exact match

“Counsilman-Hunsaker offers diverse solutions and leadership for every aquatic facility and project – from architectural design and engineering to planning and risk management.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchMacon, GA, United StatesHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“Carter & Sloope provides our clients the highest level of expertise in design, engineering, and administration services in water and wastewater, transportation, site development…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSuperior, WI, United StatesHQ recorded Sep 19, 202611-5052 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 · Sep 19, 2026 · View company records in RevenueBase
23Exact matchCarrollton, TX, United StatesHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“GPSI is a multi-faceted, Commercial Water Feature Design and Construction company.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchIrvine, CA, United StatesHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“Outside the Lines (OTL) partners with developers, designers, and operators to create destination-defining experiences for public places around the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSan Dimas, CA, United StatesHQ recorded Sep 19, 2026501-1,00046 contacts →

Exact match

“Raging Waters Los Angeles is California’s largest waterpark!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 604 water park engineering and design firms based in the United States

See the full list, filter by size, metro and specialty, and access 3,598 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water park engineering and design firms based in the United States at a glance

As of Sep 19, 2026
37.3%Verified-email coverage
16.0Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Houston
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
298
11-50
235
51-200
55
201-500
6
501-1,000
3
1,001-5,000
3

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 604 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 “water park engineering and design firms” 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 3,598 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 September 19, 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 “water park engineering and design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water park engineering and design firms are there based in the United States?

RevenueBase identified 604 company matches for water park engineering and design firms associated with the United States as of September 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?

Brown And Caldwell tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most water park engineering and design firms?

Houston leads with 14 company records, followed by Austin (12) and Orlando (9).

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 3,598 professional contacts with verified work emails tracked across these 604 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 September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 604 water park engineering and design firms based in the United States. Start with a free account, no credit card.

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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.