ERG
ERG encompasses several distinct companies, each with its own area of expertise. ERG Environmental Services specializes in the management of hazardous and post-industrial wastes. They provide comprehensive waste management solutions, including sampling, lab analysis, waste characterization, and site remediation. Their services cater to industrial and commercial clients, particularly in the Great Lakes region. Environmental Resources Group focuses on environmental consulting, offering services such as soil and groundwater investigations, site remediation, and waste management. They assist commercial and industrial clients with regulatory compliance and environmental challenges. Eastern Research Group Inc. is a leader in environmental, health, and safety consulting, emphasizing water resource management and resilience solutions. They serve U.S. federal agencies and public sector clients with a range of services, including water quality analysis and strategic communications. ERG Aerospace Corporation manufactures advanced metal foams and components for the aerospace and defense sectors. Founded in 1967, they provide innovative materials and engineering solutions for various applications.
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Headcount trend
ERG went from 392 employees in Jul 2023 to 541 in Jun 2025. Jan to Jun 2025: 32 people joined, 7 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
See all jobsSalaries at ERG
All salaries1 salary profiles in the US
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 2 filings.
Peer reviews
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ERG FAQ
How many employees does ERG have?
ERG has about 541 employees, up 1.7% over the 3 months to Jun 2025.
Does ERG sponsor H1B visas?
Yes. ERG filed 2 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is ERG's revenue per employee?
ERG makes about $1.42M in revenue per employee, based on $769M annual revenue and 541 employees.
How much does ERG pay?
6figr has 1 salary profile for ERG in the US, with pay broken down by role, level, gender and ethnicity on the ERG salaries page. See ERG salaries
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.