Company lists · Data refreshed September 2026

Top 25 Drainage system contractors based in the United States

RevenueBase identified 562 company matches for drainage system contractors associated with the United States as of September 2026 and tracks 4,742 professional contacts across them, including 1,524 with verified work emails. Houston is the largest hub.

This list covers company matches for drainage system contractors 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 16, 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 16, 2026 How this list was built
562Companies
4,742Contacts tracked
1,524Verified emails
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The 25 largest drainage system contractors based in the United States

Ranked by team size
Top 25 of 562 company matches for drainage system contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchCorona, CA, United StatesHQ recorded Sep 16, 2026201-500152 contacts →

Exact match

“Boudreau Pipeline Corporation has completed conventional and highly complex pipeline projects for Southern California’s leading builders, municipalities, utilities and contractors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchMorrisville, NC, United StatesHQ recorded Sep 16, 2026501-1,000136 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Sep 16, 202651-200136 contacts →

Exact match

“WHAT WE DO Site Engineering's primary focus is underground utilities construction, completing waterline, storm drainage, and sewer projects throughout metropolitan Atlanta and the…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchRomeoville, IL, United StatesHQ recorded Sep 16, 202651-200112 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchCoraopolis, PA, United StatesHQ recorded Sep 16, 202651-20091 contacts →

Exact match

“LSSE Civil Engineers and Surveyors, founded in 1985, is a civil engineering and surveying firm that serves the municipal government/authorities, commercial, industrial…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchPlant City, FL, United StatesHQ recorded Sep 16, 2026201-50087 contacts →

Exact match

“CLEARING Clearing & Grubbing, Haul Off or Burn on Site Services Available EARTHWORK Dirt Excavation, Mass Grading, Hauling, and Dirt Moving Operations STORM DRAINAGE SYSTEM Pond…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 16, 202611-5080 contacts →

Exact match

“Serving all of the USA, Canada, Australia and the Middle East, MIFAB can provide you with the quality, engineered plumbing and drainage solutions you need.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchHarrison, NY, United StatesHQ recorded Sep 16, 202651-20072 contacts →

Exact match

“Outstanding Service for Over 50 Years Based in the New York metropolitan area but serving all of NY State, CT, and norther NJ, GA Fleet Associates serves Building Trades…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 16, 202651-20071 contacts →

Exact match

“Environmental Allies offers a variety of products, services, installation, and consulting to clients across the state of Texas.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 16, 202651-20071 contacts →

Exact match

“Alder Construction is a family‑owned general contractor headquartered in Salt Lake City, Utah, with deep roots in water infrastructure dating back to 1961.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchGrapevine, TX, United StatesHQ recorded Sep 16, 202651-20065 contacts →

Exact match

“Almost SIXTY years in Underground Utilities and Fireline installation Contractor (Water, Sewer and Storm Drainage).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchOrange County, CA, United StatesHQ recorded Sep 16, 202651-20048 contacts →

Exact match

“L&S Construction, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchWinchester, United StatesHQ recorded Sep 16, 202651-20047 contacts →

Exact match

“Culy Contracting focuses on the water and sewer industry, along with total site preparation for municipalities, commercial, industrial, and residential customers.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchPalmetto Bay, FL, United StatesHQ recorded Sep 16, 2026201-50046 contacts →

Exact match

“Serving Municipalities & Utilities with Cleaning, Inspection, Maintenance, Repair, and Rehabilitation Services Across the Southeast U.S.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchBrandon, FL, United StatesHQ recorded Sep 16, 202651-20041 contacts →

Exact match

“Site Infrastructure Specialists Excavation Underground Utilities Storm Drainage Sewer Systems Water and Fire Systems Reclaimed Water Road Paving Concrete Walks and Curbs”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchTopeka, KS, United StatesHQ recorded Sep 16, 202651-20039 contacts →

Exact match

“Since 1959, BRB Contractors Inc has been the name to trust when constructing water and wastewater facilities and utilities in the Midwest.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchSparks, MD, United StatesHQ recorded Sep 16, 202651-20039 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchBeltsville, MD, United StatesHQ recorded Sep 16, 202651-20037 contacts →

Exact match

“Mobile Dredging & Video Pipe offers a full line of hydraulic dredging and dewatering, sewer system repair and maintenance, water line inspection and leak detection and industrial…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchTroutman, NC, United StatesHQ recorded Sep 16, 202651-20037 contacts →

Exact match

“The company began with a single focus: provide products and services to solve North America's surface drainage problems.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchFort Lupton, CO, United StatesHQ recorded Sep 16, 2026201-50034 contacts →

Exact match

“Nelson Pipeline Constructors has been the experienced and reliable partners of public and privately held companies and municipalities in the construction of underground utilities…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchMesa, AZ, United StatesHQ recorded Sep 16, 202651-20033 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchNew Orleans, LA, United StatesHQ recorded Sep 16, 202611-5031 contacts →

Exact match

“ILSI Engineering is a 100% female, minority owned civil engineering firm.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchHayward, CA, United StatesHQ recorded Sep 16, 202611-5031 contacts →

Exact match

“Pipe & Plant Solutions, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchTheodore, AL, United StatesHQ recorded Sep 16, 202651-20030 contacts →

Exact match

“Design Build Solutions for Wastewater Collection Systems and Treatment Facilities.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchWildwood, MO, United StatesHQ recorded Sep 16, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 562 drainage system contractors based in the United States

See the full list, filter by size, metro and specialty, and access 1,524 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drainage system contractors based in the United States at a glance

As of Sep 16, 2026
32.1%Verified-email coverage
8.4Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Houston
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
267
11-50
195
51-200
76
201-500
13
501-1,000
4
5,001-10,000
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 562 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 “drainage system contractors” 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 1,524 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 16, 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 “drainage system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drainage system contractors are there based in the United States?

RevenueBase identified 562 company matches for drainage system contractors 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?

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

Which city has the most drainage system contractors?

Houston leads with 11 company records, followed by Dallas (7) and San Antonio (7).

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 1,524 professional contacts with verified work emails tracked across these 562 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 16, 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.