Engineering Consulting companies

Electric Power Engineers is a global power systems engineering and consulting firm serving utilities, developers, and government entities across the energy ecos…

Halker Consulting is a multi-disciplinary engineering firm providing energy and infrastructure solutions across oil & gas, power, and environmental sectors.

GAI Consultants is a US-based engineering, planning, and environmental consulting firm serving energy, transportation, and infrastructure sectors since 1958.

Electrical Consultants, Inc. (ECI) is an employee-owned power delivery engineering firm serving utilities, energy developers, and industrial clients across the…

SLR Consulting Ltd is a global environmental and sustainability consultancy with over 4,500 staff across 135+ offices, delivering strategy and project delivery…

Kimley-Horn is a planning, engineering, and design consulting firm with nearly 10,000 employees across more than 150 U.S. offices, serving clients on infrastruc…

McCall-Thomas Engineering is an employee-owned firm providing electrical, telecommunications, and civil engineering services to utilities and industrial clients…

Burns & McDonnell is a 100% employee-owned engineering, architecture, construction, environmental and consulting firm that designs and builds critical infrastru…

Commonwealth Associates is an employee-owned engineering and consulting firm providing power system engineering, substation design, and renewable energy service…

ProSidian Consulting is a national management and operations consulting firm serving private companies and government agencies across six solution areas includi…

ENTRUST Solutions Group is an engineering and consulting firm with over 3,100 employees serving the energy, utility, and pipeline sectors across North America.

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Orbital Engineering is a full-service engineering firm providing project development, execution, and asset management for heavy industrial sectors and utilities…

Sargent & Lundy is an engineer-led consulting and engineering firm providing design, construction management, and commissioning services for nuclear, renewable,…

A U.S.-based engineering design firm providing comprehensive engineering and construction documentation services for utility-scale solar and energy storage proj…

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Worley is a global professional services company providing engineering, project management, and asset management solutions to the energy, chemicals, and resourc…

Mesa Associates is a woman/minority-owned EPCM firm providing multi-discipline engineering services to electric utility, heavy industrial, and government client…

This company hasn't shared a description yet.

AECOM is a global infrastructure consulting firm providing planning, design, engineering, and construction management services across transportation, water, bui…