Company lists · Data refreshed September 2026

Top 25 Airfield drainage and stormwater systems worldwide

RevenueBase identified 191 airfield drainage and stormwater systems worldwide as of September 2026 and tracks 3,077 professional contacts across them, including 1,224 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers airfield drainage and stormwater systems worldwide, 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 19, 2026. Country and city lists for airfield drainage and stormwater systems follow the table.

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 19, 2026 86% judged on-target in blind review
191Companies
3,077Contacts tracked
1,224Verified emails
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The 25 largest airfield drainage and stormwater systems worldwide

Ranked by team size
Top 25 of 191 airfield drainage and stormwater systems worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to airfield drainage and stormwater systems: 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
1Strong evidenceEdmonton, AB, CanadaHQ checked Sep 19, 20261,001-5,000475 contacts →

Strong evidence

“Armtec has spent over 110 years supplying the most innovative drainage equipment, dynamically designed to support roadways, stormwater, rehabilitation, and erosion control.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceLenting, GermanyHQ checked Sep 19, 2026501-1,000243 contacts →

Partial evidence

“Draining water, treating wastewater and protecting against backwater: As drainage specialists, we protect people from the power of water and protect water from people.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceRastatt, GermanyHQ checked Sep 19, 2026201-500151 contacts →

Partial evidence

Drainage with HAURATON For almost 60 years we are internationally successful as a specialist in surface drainage.”

Source: RevenueBase Database · checked Sep 19, 2026
4Strong evidenceSydney Olympic Park, AustraliaHQ checked Sep 19, 2026201-500147 contacts →

Strong evidence

“At Atlan Stormwater, we draw on more than 45 years’ experience in the design, testing and manufacture of water treatment systems that are utilised in over 45 countries.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceMorrisville, NC, United StatesHQ checked Sep 19, 2026501-1,000136 contacts →

Indirect evidence

“AQUALIS is the national leader in water management, compliance and engineering, helping businesses meet complex water regulations while protecting long-term infrastructure.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceNashville, TN, United StatesHQ checked Sep 19, 2026501-1,000135 contacts →

Partial evidence

Stormwater Solutions That Work.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceRomeoville, IL, United StatesHQ checked Sep 19, 202651-200112 contacts →

Indirect evidence

“StormTrap offers proven, leading-edge solutions for managing runoff, protecting waterways and improving the use of your property.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceShefford, United KingdomHQ checked Sep 19, 2026201-50085 contacts →

Partial evidence

“ACO is recognised as a global leader in the development and manufacture of high performance surface water management systems.”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidenceSparks, MD, United StatesHQ checked Sep 19, 202651-20039 contacts →

Strong evidence

“SMC is an engineering, survey, construction, and maintenance firm focused on stormwater, stream restoration, and drainage systems.”

Source: RevenueBase Database · checked Sep 19, 2026
10Strong evidenceMesa, AZ, United StatesHQ checked Sep 19, 202651-20033 contacts →

Strong evidence

“Founded in 2010 to address the critical need for expert stormwater drainage solutions, StormWater Pros has evolved from a local service provider into a premier regional leader in…”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceMerchtem, BelgiumHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“ACO is a German manufacturer of total solutions for efficient water management.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceDiscovery Bay, CA, Hong KongHQ checked Sep 19, 202651-20028 contacts →

Indirect evidence

“Phone:(866) 96-SWIMS (79467) Fax:(925) 513-1448 Email: info@swimsclean.com Mission Statement: SWIMS exists to provide superior customer service in the storm water industry while…”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceMaynooth, IrelandHQ checked Sep 19, 202651-20026 contacts →

Partial evidence

“Capcon Engineering are rainwater drainage and harvesting specialists providing design consultation and sub-contracting services on large-scale construction projects.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidencePooraka, AustraliaHQ checked Sep 19, 202611-5025 contacts →

Partial evidence

“Urban Asset Solutions Pty Ltd is a progressive company specialising in the design, construction, management and maintenance of stormwater treatment and harvesting infrastructure.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceWylie, TX, United StatesHQ checked Sep 19, 202611-5025 contacts →

Partial evidence

“Cardinal Strategies is a certified Women’s Business Enterprise (WBE) and award-winning North Texas firm providing integrated stormwater and environmental solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceAuckland, New ZealandHQ checked Sep 19, 202611-5025 contacts →

Partial evidence

“At Stormwater360, we are at the forefront of stormwater management innovation.”

Source: RevenueBase Database · checked Sep 19, 2026
17Strong evidenceHouston, TX, United StatesHQ checked Sep 19, 202651-20025 contacts →

Strong evidence

“Storm Water Solutions, LLC is a Storm Water Management company focused on Environmental Compliance and Construction / Rehabilitation of surface water drainage systems.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceHillington Industrial Estate, United KingdomHQ checked Sep 19, 202651-20024 contacts →

Partial evidence

“DAMM Environmental - The Leading Drainage & Environmental Company in Scotland At DAMM Environmental we are renowned for the high quality of our work in both the public and private…”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceWoolston, United KingdomHQ checked Sep 19, 202611-5022 contacts →

Partial evidence

“Lagan Airport Maintenance Ltd - LAML LAML is a UK-based specialist airfield contracting business.”

Source: RevenueBase Database · checked Sep 19, 2026
20Strong evidenceRochdale, United KingdomHQ checked Sep 19, 202651-20021 contacts →

Strong evidence

“Keytec Installation Services supplies and installs stormwater attenuation systems, soakaways, sub-base replacement modules, geomembrane applications including pond-lining and…”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceEast Lindsey, United KingdomHQ checked Sep 19, 202651-20019 contacts →

Partial evidence

“Since 2001, DMJ has specialised in all aspects of land drainage in both the agricultural and construction industries with extensive expertise in field drainage.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidencePlzeň, Czech RepublicHQ checked Sep 19, 2026501-1,00019 contacts →

Indirect evidence

“We care about rain water.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceNorthcote, AustraliaHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

“Our hard work ensures that New Zealand's waterways remain clean and free from pollutants; protection of our natural environment is at the heart of our company’s values.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceWatsonville, CA, United StatesHQ checked Sep 19, 20261-1017 contacts →

Indirect evidence

“Senior Civil and Environmental Engineer at Weber, Hayes and Associates.”

Source: RevenueBase Database · checked Sep 19, 2026
25Strong evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-5017 contacts →

Strong evidence

“Rotondo Environmental Solutions LLC specializes in innovative underground stormwater management systems that support resilient, sustainable infrastructure across the U.S.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 191 airfield drainage and stormwater systems worldwide

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Airfield drainage and stormwater systems worldwide at a glance

As of Sep 19, 2026
39.8%Verified-email coverage
16.1Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Houston
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
56
51-200
25
201-500
7
501-1,000
7
1,001-5,000
1

Email recency is reported on each country list linked below.

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 airfield drainage and stormwater systems, 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.
Coverage
Every country. Country and city lists for airfield drainage and stormwater systems are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “airfield drainage and stormwater systems”. 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 airfield drainage and stormwater systems), 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 airfield drainage and stormwater systems, and records with no verified work email.
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, 1,224 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 19, 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.

Airfield drainage and stormwater systems by location

2 lists · largest first

Every Airfield drainage and stormwater systems list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 airfield drainage and stormwater systems, 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 airfield drainage and stormwater systems are there worldwide?

RevenueBase identified 191 airfield drainage and stormwater systems worldwide 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?

Armtec, headquartered in Edmonton, tops this list with the largest team on record.

Which country has the most airfield drainage and stormwater systems?

The United States leads with 64 companies, followed by the United Kingdom (34). Every airfield drainage and stormwater systems list by country and city is linked on this page.

Which city has the most airfield drainage and stormwater systems?

Houston leads with 3 headquartered companies, followed by Auckland (2) and Bogota (2).

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 1,224 verified decision-maker contacts tracked across these 191 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 19, 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.