Insights

Sustainability Demand The company focuses on zero landfill and sustainability solutions, presenting an opportunity to cross-sell comprehensive waste reduction programs, analytics, and supplier partnerships to clients aiming to improve environmental metrics.

National Coverage With access to a nationwide vendor network and services for thousands of locations, there is potential to position bundled national waste management contracts, standardized billing, and centralized account management for multi-location retailers and foodservice chains.

One-Stop Solution Offering complete solutions from waste and recycling to consulting and commodity brokering, the firm can expand into enterprise-wide sourcing of recycling vendors, e-waste programs, and circular economy initiatives for large clients.

Tech & Compliance Leveraging existing tech stack and data capabilities (analytics, compliance, and simplified billing) to upsell advanced waste analytics, regulatory compliance support, and digital invoicing solutions to optimize client operations.

Midmarket Growth Despite a smaller scale business, the company targets North American retailers, quick service restaurants, distribution centers, and manufacturing facilities; there is opportunity to expand to similar midmarket verticals with tailored waste and sustainability programs.

Similar companies to William Thomas Group, Inc.

William Thomas Group, Inc. Tech Stack

William Thomas Group, Inc. uses 8 technology products and services including Amazon Web Services, jQuery CDN, Adobe Experience Cloud, and more. Explore William Thomas Group, Inc.'s tech stack below.

William Thomas Group, Inc.'s Email Address Formats

William Thomas Group, Inc. uses at least 2 email formats:
William Thomas Group, Inc. Email FormatsExamplePercentage
First.Last@william-thomasgroup.comJohn.Doe@william-thomasgroup.com
93%
F.Last@william-thomasgroup.comJ.Doe@william-thomasgroup.com
7%

Frequently Asked Questions

What is William Thomas Group, Inc.'s phone number?

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You can contact William Thomas Group, 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 William Thomas Group, Inc.'s official website and social media links?

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William Thomas Group, Inc.'s official website is william-thomasgroup.com and has social profiles on LinkedIn.

How much revenue does William Thomas Group, Inc. generate?

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As of August 2026, William Thomas Group, Inc.'s annual revenue is estimated to be $10M - $25M.

What is William Thomas Group, Inc.'s NAICS code?

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William Thomas Group, Inc.'s NAICS code is 54162 - Environmental Consulting Services.

How many employees does William Thomas Group, Inc. have currently?

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As of August 2026, William Thomas Group, Inc. has approximately 14 employees across 2 continents, including North America and Asia. Key team members include National Account Manager: N. G. Explore William Thomas Group, Inc.'s employee directory with LeadIQ.

What industry does William Thomas Group, Inc. belong to?

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William Thomas Group, Inc. operates in the Environmental Services industry.

What technology does William Thomas Group, Inc. use?

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William Thomas Group, Inc.'s tech stack includes Amazon Web Services, jQuery CDN, Adobe Experience Cloud, Amazon Simple Email Service, Apple iCloud Mail, Microsoft 365, DocuSign and reCAPTCHA.

What is William Thomas Group, Inc.'s email format?

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William Thomas Group, Inc.'s email format typically follows the pattern of First.Last@william-thomasgroup.com. Find more William Thomas Group, Inc. email formats with LeadIQ.

When was William Thomas Group, Inc. founded?

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William Thomas Group, Inc. was founded in 2003.
William Thomas Group, Inc. logo

William Thomas Group, Inc.

Environmental ServicesOhio, United States11-50 Employees

The William Thomas Group, Inc. operates in the environmental services sector by connecting North American companies with a nationwide network of waste and recycling vendors. It provides sustainability programs, streamlined billing, and a single point of contact to simplify waste management across multiple locations.

The company serves retailers, quick-service and table-service restaurants, distribution centers, and manufacturing facilities across the United States, addressing a spectrum of waste streams from straightforward to complex. It emphasizes helping clients reduce costs, meet sustainability goals, and maintain compliance through ongoing improvement practices. Based in Cincinnati, Ohio, the firm was founded in May 2003 by William and Thomas Rumpke and incorporated in 2012; it maintains a proprietary vendor network called Haul Pass that provides access to over 15,000 waste and recycling vendors nationwide.

Section iconCompany Overview

Phone number
NAICS Code
54162 - Environmental Consulting Services
Founded
2003
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    William Thomas Group, Inc.'s revenue is estimated to be in the range of $10M - $25M

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