Company lists · Data refreshed October 2026

Top 25 Civil site drainage contractors based in the United States

RevenueBase identified 1,041 company matches for civil site drainage contractors associated with the United States as of October 2026 and tracks 11,657 professional contacts across them, including 4,039 with verified work emails. Houston is the largest hub.

This list covers company matches for civil site drainage 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 October 9, 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 9, 2026 How this list was built
1,041Companies
11,657Contacts tracked
4,039Verified emails
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The 25 largest civil site drainage contractors based in the United States

Ranked by team size
Top 25 of 1,041 company matches for civil site drainage contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchWest Chester, OH, United StatesHQ recorded Oct 9, 20261,001-5,0001,227 contacts →

Exact match

“Contech provides innovative, cost-effective site solutions to engineers, contractors, and developers on projects across North America.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchTampa, FL, United StatesHQ recorded Oct 9, 2026201-500277 contacts →

Exact match

“KCA is a multidisciplinary engineering firm with offices throughout the Southeastern United States.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSanta Ana, CA, United StatesHQ recorded Oct 9, 2026501-1,000230 contacts →

Exact match

“Sukut Construction is one of America’s leading heavy civil contractors with over 55 years of proven industry expertise on residential, public, and commercial projects.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchSan Antonio, TX, United StatesHQ recorded Oct 9, 2026201-500164 contacts →

Exact match

“Since 1965, Yantis has been part of building the streets, utilities and drainage for thousands of projects across Central and South Texas.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchWinter Springs, FL, United StatesHQ recorded Oct 9, 2026201-500150 contacts →

Exact match

“We are a corporation that has served clients for over 17 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchPlant City, FL, United StatesHQ recorded Oct 9, 2026201-500148 contacts →

Exact match

“COMANCO is a leading environmental and civil construction company specializing in turnkey geosynthetic containment systems.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMorrisville, NC, United StatesHQ recorded Oct 9, 2026501-1,000147 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 · Oct 9, 2026 · View company records in RevenueBase
8Exact matchCorona, CA, United StatesHQ recorded Oct 9, 2026201-500144 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 · Oct 9, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Oct 9, 202651-200139 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 · Oct 9, 2026 · View company records in RevenueBase
10Exact matchNashville, TN, United StatesHQ recorded Oct 9, 2026501-1,000131 contacts →

Exact match

“Stormwater Solutions That Work.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchPhoenix, TN, United StatesHQ recorded Oct 9, 202651-200125 contacts →

Exact match

“America's #1 Stormwater Consultants Earthworks Environmental, LLC provides top of the line storm water pollution prevention (SWPP/NPDES), erosion control and dust control…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchRaleigh, NC, United StatesHQ recorded Oct 9, 20261,001-5,000119 contacts →

Exact match

“Cardinal Civil Contracting is a full-service civil contracting company specializing in infrastructure and site preparation solutions across residential, commercial, municipal…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchCrystal Lake, IL, United StatesHQ recorded Oct 9, 202651-200115 contacts →

Exact match

“Curran Contracting Company | Full-Service Site Development & Infrastructure Solutions Since 1936 At Curran Contracting, we move earth-and drive progress.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchPflugerville, TX, United StatesHQ recorded Oct 9, 2026201-500104 contacts →

Exact match

“Established in the 1970’s, Cash Construction Company, a MasTec company, was founded on a commitment to excellence; excellence in how we treat our clients and our employees.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchSt. Louis, MO, United StatesHQ recorded Oct 9, 202651-20096 contacts →

Exact match

“Getting its start in 1995, Castle Contracting has worked to build a reputation as a premier sitework contractor.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchChurchville, MD, United StatesHQ recorded Oct 9, 2026201-50094 contacts →

Exact match

“Founded in Harford County, Maryland, DXI Construction is a premier turn-key site contractor with over 50 years of proven expertise in delivering comprehensive site development…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchCoraopolis, PA, United StatesHQ recorded Oct 9, 202651-20092 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 · Oct 9, 2026 · View company records in RevenueBase
18Exact matchPlant City, FL, United StatesHQ recorded Oct 9, 2026201-50092 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 · Oct 9, 2026 · View company records in RevenueBase
19Exact matchReston, VA, United StatesHQ recorded Oct 9, 2026201-50091 contacts →

Exact match

“Muller Inc, a member of Muller Companies, is a leading civil construction business that offers a variety of services to private and public clients throughout the Mid-Atlantic…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchNorth Billerica, MA, United StatesHQ recorded Oct 9, 2026201-50089 contacts →

Exact match

“W.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchChantilly, VA, United StatesHQ recorded Oct 9, 2026501-1,00083 contacts →

Exact match

“William A.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Oct 9, 202651-20074 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 · Oct 9, 2026 · View company records in RevenueBase
23Exact matchGreensboro, NC, United StatesHQ recorded Oct 9, 2026201-50073 contacts →

Exact match

“We build long-term relationships with clients in the power generation and transmission, industrial and commercial, and heavy civil industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchGrapevine, TX, United StatesHQ recorded Oct 9, 202651-20068 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchBenton, AR, United StatesHQ recorded Oct 9, 202651-20067 contacts →

Exact match

“EXCAVATING: EARTH & ROCK Garrett specializes in moving large quantities of earth and rock.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 1,041 civil site drainage contractors based in the United States

See the full list, filter by size, metro and specialty, and access 4,039 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Civil site drainage contractors based in the United States at a glance

As of Oct 9, 2026
34.6%Verified-email coverage
11.2Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · Houston
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
459
11-50
372
51-200
165
201-500
33
501-1,000
7
1,001-5,000
2

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 1,041 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 “civil site drainage 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 4,039 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 9, 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 “civil site drainage contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 1,041 company matches for civil site drainage contractors 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?

Contech Engineered Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most civil site drainage contractors?

Houston leads with 19 company records, followed by Austin (14) and Raleigh (8).

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 4,039 professional contacts with verified work emails tracked across these 1,041 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 9, 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.