Company lists · Data refreshed October 2026

Top 25 Industrial environmental contractors based in Indianapolis, United States

Name: Industrial environmental contractors based in Indianapolis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 43 companies tracked

RevenueBase identified 43 company matches for industrial environmental contractors associated with Indianapolis, United States as of October 2026 and tracks 2,225 professional contacts across them, including 714 with verified work emails. Across the United States, Houston is the largest hub for this category (137 companies); Indianapolis has 43.

This list covers company matches for industrial environmental contractors associated with Indianapolis, 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 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 Oct 16, 2026 How this list was built

43Companies

2,225Contacts tracked

714Verified emails

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The 25 largest industrial environmental contractors based in Indianapolis, United States

Ranked by team size

Top 25 of 43 company matches for industrial environmental contractors based in Indianapolis, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Envita Solutions	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	201-500	340 contacts →
	Exact match “Envita Solutions is a premier supplier of customized waste and recycling programs, industrial services, and transformative sustainability solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	August Mack Environmental, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	194 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Industrial Electric INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	501-1,000	143 contacts →
	Exact match “Industrial Electric, Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	HIS Constructors, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	57 contacts →
	Exact match “HIS Constructors, Inc.(HIS) is a civil construction and environmental remediation company based in Indianapolis, Indiana.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Metric Environmental, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	55 contacts →
	Exact match “Metric Environmental, LLC is a DBE/MBE environmental consulting firm headquartered in Indianapolis, Indiana with additional offices in Gary, Indiana, Cincinnati, Ohio and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Grand Industrial	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	54 contacts →
	Exact match “Grand Industrial is a privately-held industrial maintenance and contracting company that can provide a wide variety of services to our clients in the food processing, product…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Best Equipment Company, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	52 contacts →
	Exact match “Best Equipment Company is your expert in municipal and contractor environmental equipment solutions since 1917, serving Indiana, Ohio, Kentucky, and Michigan from four locations…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Summit Environmental Services, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	46 contacts →
	Exact match “Summit Environmental Services LLC, based out of Indianapolis, IN, is a nationwide environmental contracting and specialty civil construction services company.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Heritage Environmental Services	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	1,001-5,000	45 contacts →
	Exact match “Heritage Environmental Services (Heritage) is a privately held environmental services firm with 50 years of experience.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Sesco Group	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	43 contacts →
	Exact match “Founded in 1996 as an Environmental Investigation and Remediation company, SESCO Group (SESCO) has established a reputation for excellence in providing environmental consulting…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Enviroforensics	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	33 contacts →
	Exact match “We’re a national full-service environmental consulting firm solving complex environmental issues.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	IWM Consulting Group	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	20 contacts →
	Exact match “IWM Consulting is an environmental consulting firm aimed at helping our clients to maximize their assets and mitigate the risks associated with site utilization and environmental…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Astbury Water Technology, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	19 contacts →
	Exact match “Astbury’s unique approach provides its clients with the highest level of expertise available as efficiently, economically, and reliably as possible.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Koorsen Environmental Services	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	19 contacts →
	Exact match “At Koorsen Environmental Services, we are committed to providing exhaustive, best practice industrial cleaning solutions that help our customers keep their facilities safe…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Mundell & Associates, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	18 contacts →
	Exact match “Founded in 1995, Mundell & Associates, Inc.(Mundell) is an earth and environmental services consulting company providing quantitative site characterization and remedial services…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Environmental Field Services, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	14 contacts →
	Exact match “In 1994, our founders wanted to change the way field services for consultants and engineers was performed.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Star Environmental, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	14 contacts →
	Exact match “Star provides compliant, efficient management and removal of our customer’s environmental liabilities supported by a $5M pollution liability insurance policy.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Deco Coatings	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	9 contacts →
	Exact match “We are SSPC QP3 Certified.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Workplace Safety & Health Co., INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	9 contacts →
	Exact match “Workplace Safety & Health Co.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Hutson Industrial Services	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	8 contacts →
	Exact match “Hutson Industrial Services is a Mechanical Contractor located in Indianapolis, Indiana, United States.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Alliance Environmental Group, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	8 contacts →
	Exact match “Alliance Environmental Group, Inc.(Alliance) is a woman-owned environmental consulting company staffed with professionals utilizing a multi-disciplined approach in providing…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Environmental Assurance Co., Inc. Eaci	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	51-200	7 contacts →
	Exact match “A Leader In The Environmental Abatement Industry Since 1991 - Environmental Assurance Company, Inc.(EACI) is an experienced, qualified, full-service environmental contracting…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Wills Excavating INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	7 contacts →
	Exact match “Wills Excavating specializes in residential, commercial, and environmental projects to include; site development, water and sewer installations, water main extensions, force main…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	A&r Erectors INC	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	11-50	5 contacts →
	Exact match “Nationwide since 1991” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Essco Indy	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 16, 2026	1-10	4 contacts →
	Exact match “Essco Indy Corporation specializes in providing personal safety supplies and equipment to workers involved in removing or containing hazardous substances.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial environmental 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 43 industrial environmental contractors based in Indianapolis, United States

See the full list, filter by size, metro and specialty, and access 714 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial environmental contractors based in Indianapolis, United States at a glance

As of Oct 16, 2026

32.1%Verified-email coverage

51.7Average contacts per company

11-50Median size (employees)

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 43 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 Indianapolis, United States whose business descriptions match “industrial environmental 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 714 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 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.

Industrial environmental contractors by metro in the United States

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

How many industrial environmental contractors are there based in Indianapolis, United States?

RevenueBase identified 43 company matches for industrial environmental contractors associated with Indianapolis, 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?

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

Which city in the United States has the most industrial environmental contractors?

Houston leads the United States with 137 company records, followed by New York (57) and Denver (43). Indianapolis has 43.

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 714 professional contacts with verified work emails tracked across these 43 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 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.