Company lists · Data refreshed November 2026

Top 25 Remediation contractors worldwide

Name: Remediation contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 13,676 companies tracked

RevenueBase identified 13,676 company matches for remediation contractors worldwide as of November 2026 and tracks 137,175 professional contacts across them, including 39,927 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for remediation contractors worldwide, 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 November 6, 2026. Country and city lists for remediation contractors follow the table.

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 Nov 6, 2026 How this list was built

13,676Companies

137,175Contacts tracked

39,927Verified emails

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The 25 largest remediation contractors worldwide

Ranked by team size

Top 25 of 13,676 company matches for remediation contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ECC	Exact match	Burlingame, CA, United StatesHQ recorded Nov 6, 2026	n/a	2,180 contacts →
	Exact match “ECC is an employee-owned company that consistently ranks among the top construction and environmental companies in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	First Onsite Property Restoration	Exact match	Englewood, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,547 contacts →
	Exact match “We are FIRST ONSITE, a leading disaster restoration and property reconstruction company serving North America and beyond.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	ATI Restoration, LLC	Exact match	Anaheim, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,231 contacts →
	Exact match “ATI Restoration improves the lives of its customers by helping them recover from property damage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Blusky Restoration Contractors	Exact match	Centennial, CO, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,022 contacts →
	Exact match “BluSky Restoration Contractors, LLC is a full-service national restoration contractor with locations coast to coast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Structural	Exact match	Columbia, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	643 contacts →
	Exact match “STRUCTURAL integrates technology-driven solutions into its industry-leading specialty contracting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Aramsco	Exact match	Radnor, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	573 contacts →
	Exact match “Aramsco supports the livelihoods of specialty contractors and service professionals across the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	ENI Rewind	Exact match	San Donato Milanese, ItalyHQ recorded Nov 6, 2026	1,001-5,000	550 contacts →
	Exact match “We are Eni’s environmental company active for over 20 years, in giving new life, according to the principles of the circular economy, to industrial land, water and waste through…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Puroclean	Exact match	Tamarac, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	547 contacts →
	Exact match “PuroClean, a leader in property damage emergency services, helps families and businesses overcome the devastating setbacks caused by water, fire, mold and other conditions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Entact, LLC	Exact match	Westmont, IL, United StatesHQ recorded Nov 6, 2026	501-1,000	495 contacts →
	Exact match “ENTACT is the partner of choice in solving our customer's most complex environmental remediation and geotechnical infrastructure challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Tomlinson Group Of Companies	Exact match	Ottawa, ON, CanadaHQ recorded Nov 6, 2026	501-1,000	481 contacts →
	Exact match “Starting with a single-axle dump truck in 1952, R.W.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	ROUX	Exact match	Islandia, NY, United StatesHQ recorded Nov 6, 2026	201-500	474 contacts →
	Exact match “The Roux organization applies sophisticated scientific, technical, and managerial resources to develop and implement effective, efficient, and sustainable solutions to our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Hydrogeologic, INC	Exact match	Reston, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	453 contacts →
	Exact match “HydroGeoLogic, Inc.(HGL) is an employee-owned company with over 36 years of experience developing innovative, effective, and sustainable engineering and remediation solutions to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Restoration Management Company	Exact match	Livermore, CA, United StatesHQ recorded Nov 6, 2026	201-500	438 contacts →
	Exact match “RMC is a full-service cleaning and restoration company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Jr. Davis Construction Company, INC	Exact match	Kissimmee, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	379 contacts →
	Exact match “Established in 1985, Jr Davis Construction Company, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	VEIT	Exact match	Rogers, IA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	358 contacts →
	Exact match “Veit is one of the country’s leading specialty contractors with almost a century of experience specializing in demolition, foundations, earthwork, utilities, marine services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	SAK Construction, LLC	Exact match	O Fallon, AZ, United StatesHQ recorded Nov 6, 2026	501-1,000	344 contacts →
	Exact match “SAK Construction is one of the largest privately held pipeline rehabilitation and tunneling contractors in the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Recover Norge	Exact match	Stovner, NorwayHQ recorded Nov 6, 2026	1,001-5,000	329 contacts →
	Exact match “Recover er spesialister på opprydding og gjenoppbygging etter brann, vann- og miljøskader.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Ocab Sverige	Exact match	Bromma, SwedenHQ recorded Nov 6, 2026	1,001-5,000	328 contacts →
	Exact match “Ocab är rikstäckande inom sanering och avfuktning med etablering på över 60 orter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Cardem	Exact match	Rueil-malmaison Cedex, FranceHQ recorded Nov 6, 2026	201-500	327 contacts →
	Exact match “Au sein des métiers Réseaux France de VINCI Construction, Cardem est spécialisé dans la dépose, la déconstruction mécanique et à l’explosif ainsi que dans le démantèlement…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	RAM Construction Services	Exact match	Livonia, MN, United StatesHQ recorded Nov 6, 2026	501-1,000	321 contacts →
	Exact match “Founded in 1918, RAM Construction Services is the oldest and most experienced waterproofing and restoration contractor in the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Imia, LLC	Exact match	Chesapeake, VA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	313 contacts →
	Exact match “Founded in 1985 and a distinguished part of ARMADA Parent Inc, established itself as a premier marine preservation company, delivering an extensive suite of services to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Environmental Restoration LLC	Exact match	St. Louis, TX, United StatesHQ recorded Nov 6, 2026	201-500	293 contacts →
	Exact match “Environmental Restoration LLC (ER) is 100% employee-owned and provides Environmental Site Remediation, Construction and Emergency Response services for hazardous waste materials…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Sevenson Environmental Services INC	Exact match	Niagara Falls, MD, United StatesHQ recorded Nov 6, 2026	501-1,000	290 contacts →
	Exact match “Sevenson Environmental Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Valgo Groupe	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	286 contacts →
	Exact match “VALGO - Régénérer, Rénover, Revaloriser Entreprise internationale spécialisée dans la réhabilitation des sites pollués, VALGO transforme les sols, bâtiments et infrastructures…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Aftermath Services	Exact match	Aurora, IL, United StatesHQ recorded Nov 6, 2026	201-500	280 contacts →
	Exact match “With over 25 years of industry-leading experience, Aftermath Services® is the only trauma and hazard remediation company consistently elevating standards of care and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “remediation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 13,676 remediation contractors worldwide

See the full list, filter by size, metro and specialty, and access 39,927 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Remediation contractors worldwide at a glance

As of Nov 6, 2026

29.1%Verified-email coverage

10.0Average contacts per company

11-50Median size (employees)

0.7%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,596

11-50

5,872

51-200

1,556

201-500

304

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for remediation contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “remediation 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. 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 39,927 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 November 6, 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.

Remediation contractors by location

58 lists · largest first

Every Remediation contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “remediation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many remediation contractors are there worldwide?

RevenueBase identified 13,676 company matches for remediation contractors worldwide as of November 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?

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

Which country has the most remediation contractors?

The United States leads with 8,164 companies, followed by Canada (809) and Germany (428). Every remediation contractors list by country and city is linked on this page.

Which city has the most remediation contractors?

Houston leads with 93 company records, followed by New York (78) and Miami (74).

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 39,927 professional contacts with verified work emails tracked across these 13,676 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 November 6, 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.