# E2 Consulting Engineers, Inc.

> E2 Consulting Engineers is a multidisciplinary engineering and technical consulting firm founded in 1988 and headquartered in Emeryville, California. It delivers project management, engineering and design, construction management and inspection, environmental permitting and remediation, and federal support services to investor-owned utilities, government agencies, and infrastructure operators across North America. With more than 800 professionals in 11 U.S. offices, E2 supports grid modernization, wildfire mitigation, pipeline safety, and water infrastructure programs. In June 2026 it was acquired by EIP-backed Guardian Infrastructure Services.

- **Founded:** 1988
- **Headquarters:** Emeryville, California, United States
- **Founders:** Hersh Saluja (Founder)
- **Team size:** 800+ professionals across 11 U.S. offices
- **Products:** PMO Services & Project Management, Engineering and Design, Construction Management, Inspection & Integrity Management, Environmental Services, Federal Services
- **Notable:** Named to the 2025 Inc. 5000 list of fastest-growing private companies, Recognized on Forbes America's Best Small Employers list (2023), Named one of the SF Bay Area's fastest-growing companies by the San Francisco Business Times

## Products & services

- **PMO Services & Project Management** — Program and project management, project controls, scheduling, cost estimating, and document controls for large multi-year utility and infrastructure programs.
- **Engineering and Design** — Civil, electrical, mechanical, and power system engineering and design for utilities, transportation, and water/wastewater clients.
- **Construction Management, Inspection & Integrity Management** — Construction management, field inspection, gas pipeline construction and inspection, and pipeline integrity management services.
- **Environmental Services** — Environmental investigation, permitting, remediation, monitoring, and regulatory compliance.
- **Federal Services** — Facility operations and maintenance, nonproliferation and international security support, and base operations for federal agencies including the Department of Energy.
- **Supply Chain** — Supply chain and supply management services supporting utility and infrastructure clients.

## Achievements

- Named to the 2025 Inc. 5000 list of fastest-growing private companies
- Recognized on Forbes America's Best Small Employers list (2023)
- Named one of the SF Bay Area's fastest-growing companies by the San Francisco Business Times
- Certified minority-owned Small Disadvantaged Business (WRMSDC, CPUC Supplier Clearinghouse)
- Grew from a two-person consultancy to 800+ professionals across 11 offices
- Acquired by EIP-backed Guardian Infrastructure Services in June 2026

## Latest updates

- **2026-06** — EIP-backed Guardian Infrastructure Services acquired E2 Consulting Engineers to expand its utility engineering platform; TD Cowen advised E2.
- **2025-08** — Named a 2025 Inc. 5000 honoree, reflecting revenue growth tied to IIJA and IRA infrastructure spending.
- **2023-01** — Recognized on Forbes America's Best Small Employers list and as a fast-growing Bay Area company.

## Links

- Website: https://e2.com
- LinkedIn: http://www.linkedin.com/company/e2-consulting-engineers-inc.
- Twitter/X: https://twitter.com/E2Consulting
- Facebook: https://www.facebook.com/e2consultingengineers/

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Last updated: 2026-07-15