Insights

Acquisition Growth RSI EnTech, LLC has demonstrated active expansion through acquisitions, including Envirachem and Sigma Science, signaling an opportunity to approach as a consolidator in the environmental services space and to offer post‑acquisition integration, training, and compliance support services.

DOE/Nuclear Experience With recent acquisitions in the Department of Energy nuclear complex, RSI EnTech serves a specialized market segment. Target conversations could focus on regulated waste management, decontamination, and safety/compliance solutions for DOE contractors and facilities.

Strategic Backing As a subsidiary of ASRC Industrial Services, RSI EnTech benefits from parent company scale and resources. Sales initiatives can leverage this affiliation to position comprehensive, multi‑discipline environmental services and bundled project capabilities.

Technology Enablement RSI EnTech uses software and tools such as Sage 300, Sage People, SQL, and Adobe products, suggesting opportunities to offer digital transformation, project controls, CRM optimization, and data analytics services to improve project delivery and financial planning.

Mid‑Market Focus With revenue in the tens of millions and a mid‑sized employee base, RSI EnTech sits between small specialty firms and large national players. Target outreach can emphasize scalable, cost‑efficient solutions, rapid deployment, and flexible contracting for mid‑market environmental projects.

Similar companies to Restoration Services, Inc.

Restoration Services, Inc. Tech Stack

Restoration Services, Inc. uses 8 technology products and services including MATLAB, AutoCAD, SOLIDWORKS, and more. Explore Restoration Services, Inc.'s tech stack below.

Restoration Services, Inc.'s Email Address Formats

Restoration Services, Inc. uses at least 1 format(s):
Restoration Services, Inc. Email FormatsExamplePercentage
FLast@rsienv.comJDoe@rsienv.com
92%
First.Last@rsienv.comJohn.Doe@rsienv.com
6%
FirstLast@rsienv.comJohnDoe@rsienv.com
1%
Last@rsienv.comDoe@rsienv.com
1%

Frequently Asked Questions

What is Restoration Services, Inc.'s phone number?

Minus sign iconPlus sign icon
You can contact Restoration Services, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Restoration Services, Inc.'s official website and social media links?

Minus sign iconPlus sign icon
Restoration Services, Inc.'s official website is rsienv.com and has social profiles on LinkedIn.

How much revenue does Restoration Services, Inc. generate?

Minus sign iconPlus sign icon
As of July 2026, Restoration Services, Inc.'s annual revenue is estimated to be $50M - $100M.

What is Restoration Services, Inc.'s NAICS code?

Minus sign iconPlus sign icon
Restoration Services, Inc.'s NAICS code is 54162 - Environmental Consulting Services.

How many employees does Restoration Services, Inc. have currently?

Minus sign iconPlus sign icon
As of July 2026, Restoration Services, Inc. has approximately 201 employees across 1 continents, including North America. Key team members include President: R. T.Team Lead: E. G.Engineer: A. S.. Explore Restoration Services, Inc.'s employee directory with LeadIQ.

What industry does Restoration Services, Inc. belong to?

Minus sign iconPlus sign icon
Restoration Services, Inc. operates in the Environmental Services industry.

What technology does Restoration Services, Inc. use?

Minus sign iconPlus sign icon
Restoration Services, Inc.'s tech stack includes MATLABAutoCADSOLIDWORKSSquarespaceMicrosoft SQL ServerArticulate 360SuccessFactorsArcGIS.

What is Restoration Services, Inc.'s email format?

Minus sign iconPlus sign icon
Restoration Services, Inc.'s email format typically follows the pattern of FLast@rsienv.com. Find more Restoration Services, Inc. email formats with LeadIQ.

When was Restoration Services, Inc. founded?

Minus sign iconPlus sign icon
Restoration Services, Inc. was founded in 1996.
Restoration Services, Inc. logo

Restoration Services, Inc.

Environmental ServicesTennessee, United States201-500 Employees

Restoration Services, Inc. operates in the environmental services sector and is based in Oak Ridge, Tennessee. The company underwent a name change to RSI EnTech, LLC on January 1, 2018 after shifting to a non-incorporated form, following its acquisition by ASRC Industrial Services, a subsidiary of Arctic Slope Regional Corporation, in October 2016. As a member of the ASRC Industrial family, RSI EnTech provides services related to environmental management and remediation, serving clients in the Department of Energy nuclear complex and similar environments, with recent activity indicating growth through acquisitions such as Envirachem in 2023 and Sigma Science in 2025. Its parent network positions it within a broader environmental and industrial services ecosystem, and the company maintains a LinkedIn presence for professional networking. RSI EnTech’s operations are anchored in Oak Ridge, serving a market that includes complex environmental and nuclear-related projects, and the organization is described as a mid-sized enterprise within its industry space.

Section iconCompany Overview

Phone number
Website
rsienv.com
NAICS Code
54162 - Environmental Consulting Services
Founded
1996
Employees
201-500

Section iconFunding & Financials

  • $50M - $100M

    Restoration Services, Inc.'s revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Restoration Services, Inc.'s revenue is estimated to be in the range of $50M - $100M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.