Insights

Regulatory Expertise The Source Group specializes in navigating complex environmental regulations in California and across the US, making them ideal partners for clients seeking compliance support and regulatory agency negotiations, opening opportunities for consulting and permitting services.

Comprehensive Services With a diverse portfolio including soil, groundwater, air testing, site remediation, and brownfield redevelopment, SGI offers integrated environmental solutions that can become key service offerings for companies involved in site development or contamination cleanup projects.

Technical Credibility SGI’s proven expertise in complex site assessments and remediation positions them as a go-to provider for large-scale, high-stakes environmental projects, appealing to organizations with serious compliance or cleanup needs.

Regional Focus Deep knowledge of California’s regulatory landscape allows SGI to deliver faster, more cost-effective solutions, making their services attractive to local developers, property owners, and government agencies involved in redevelopment and environmental remediation.

Growth Potential With revenues between 10-25 million dollars and specialized expertise in under-served niches like contaminated site cleanup and brownfield redevelopment, SGI presents opportunities for targeted partnerships with firms expanding into environmental services or seeking specialists to enhance their project portfolios.

The Source Group Tech Stack

The Source Group uses 7 technology products and services including WordPress, Microsoft 365, jQuery, and more. Explore The Source Group's tech stack below.

  • WordPress
    Content Management System
  • Microsoft 365
    Email
  • jQuery
    Javascript Libraries
  • Microsoft Azure
    Platform As A Service
  • PHP
    Programming Languages
  • X-Content-Type-Options
    Web & Portal Technology
  • Google Analytics
    Web Analytics

Media & News

The Source Group's Email Address Formats

The Source Group uses at least 1 format(s):
The Source Group Email FormatsExamplePercentage
FLast@thesourcegroup.netJDoe@thesourcegroup.net
85%
Last.First@thesourcegroup.netDoe.John@thesourcegroup.net
7%
First.Last@thesourcegroup.netJohn.Doe@thesourcegroup.net
5%
LastF@thesourcegroup.netDoeJ@thesourcegroup.net
3%

Frequently Asked Questions

Where is The Source Group's headquarters located?

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The Source Group's main headquarters is located at 3478 Buskirk Avenue Pleasant Hill, CA 94523 United States. The company has employees across 2 continents, including North AmericaEurope.

What is The Source Group's phone number?

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You can contact The Source Group'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 The Source Group's official website and social media links?

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The Source Group's official website is thesourcegroup.net and has social profiles on LinkedIn.

How much revenue does The Source Group generate?

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As of May 2025, The Source Group's annual revenue is estimated to be $188K.

What is The Source Group's NAICS code?

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The Source Group's NAICS code is 54162 - Environmental Consulting Services.

How many employees does The Source Group have currently?

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As of May 2025, The Source Group has approximately 51 employees across 2 continents, including North AmericaEurope. Key team members include President: B. H.President: A. K.President: E. A.. Explore The Source Group's employee directory with LeadIQ.

What industry does The Source Group belong to?

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The Source Group operates in the Environmental Services industry.

What technology does The Source Group use?

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The Source Group's tech stack includes WordPressMicrosoft 365jQueryMicrosoft AzurePHPX-Content-Type-OptionsGoogle Analytics.

What is The Source Group's email format?

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The Source Group's email format typically follows the pattern of FLast@thesourcegroup.net. Find more The Source Group email formats with LeadIQ.

The Source Group

Environmental ServicesCalifornia, United States51-200 Employees

The Source Group, Inc. (SGI) has extensive experience in the environmental assessment and remediation of contaminated sites throughout California and the United States, including large, complex projects. SGI’s extensive experience in California has allowed us to develop a strong understanding of the complex regulatory framework and gain technical credibility with both the Regional Water Quality Control Boards and Department of Toxic Substances Control. Combined with our pragmatic and sensible approach to projects, our expertise often results in lower costs and fast-track project completion. SGI provides a broad range of environmental consulting and engineering services, including: · Environmental Permitting, Regulatory Compliance, and Regulatory Agency Negotiation and Coordination · Phase I (All appropriate Inquiries [AAI], Phase II and Due Diligence ESAs · Expert Review Services (Third Party, Regulatory, Cost/Remedial Strategy) · Soil, Groundwater, Soil Gas and Indoor Air Sampling and Testing · Human Health Risk Assessments · Remedial Investigations/Feasibility Study Programs and Site Remediation · Storm Water Compliance Management and Construction · Storm Water BMPs and Facility Construction Services · Remediation Services: Site Remedial Design, Installation and Operation · Groundwater Contaminant Fate and Transport Computer Modeling · Groundwater Flow Modeling · Environmental Compliance Audits · Underground Storage Tank (UST) Investigation and Remediation Services · Facility Decommissioning and Site Closure Services · Brownfields/Redevelopment/Infill Development · Litigation Support and Research and Application of Environmental Laws and Regulations · Water Resources/Water Supply Consulting and Engineering While SGI provides high quality professional services in all of these areas, the company has built its strong reputation around solving complex subsurface contamination problems for our clients.

Section iconCompany Overview

Headquarters
3478 Buskirk Avenue Pleasant Hill, CA 94523 United States
Phone number
NAICS Code
54162 - Environmental Consulting Services
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    The Source Group's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    The Source Group's revenue is estimated to be in the range of $10M$25M

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