37 companies

McCall Thomas Engineering

McCall-Thomas Engineering is an employee-owned firm providing electrical, telecommunications, and civil engineering services to utilities and industrial clients in the Southeast United States.

Orbital Engineering

Orbital Engineering is a full-service engineering firm providing project development, execution, and asset management for heavy industrial sectors and utilities, with over 55 years of experience and offices worldwide.

E2 Consulting Engineers, Inc.

E2 Consulting Engineers is a US-based professional services firm with over 35 years of experience delivering engineering, program management, and environmental consulting to utilities and government clients.

Revamp Engineering, Inc.

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

Electric Power Engineers

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

Coffman Engineers, Inc.

Coffman Engineers is a multidiscipline consulting engineering firm providing integrated civil, structural, mechanical, electrical, and fire protection solutions across commercial, government, and industrial sectors.

Phasor Engineering Inc

Phasor Engineering Inc is a North American engineering firm providing end-to-end solutions for high-voltage substations, transmission lines, and distribution systems for utilities and industrial clients.

EXP

EXP is a century-old employee-owned engineering, architecture, and consulting firm serving the built and natural environments from its base in Canada.

EVS, Inc.

EVS, Inc. is a national engineering firm providing civil, electrical, structural, and transmission engineering solutions for utility-scale solar, battery storage, and clean energy infrastructure projects.

GHD

GHD is a global, employee-owned professional services company delivering engineering, architecture, environmental consulting, digital, and construction services across 135+ countries.

Nexus Engineering Group

Electrical Consultants, Inc.

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

ENTRUST Solutions Group

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

ControlPoint Technologies

ControlPoint Technologies provides engineering services to the power and energy industry, specialising in substation engineering, protection and controls, distribution planning, and renewable energy integration.

Wunderlich-Malec

Wunderlich-Malec is a US-based engineering firm specializing in advanced control, automation, and system integration solutions across multiple industrial sectors.

Applied High Voltage

Applied High Voltage designs and builds high voltage substations, switchyards, collector systems, and transmission lines for power infrastructure clients in the United States and globally.

Mesa Associates, Inc

Mesa Associates is a woman/minority-owned EPCM firm providing multi-discipline engineering services to electric utility, heavy industrial, and government clients from its Alabama headquarters.

David Evans and Associates, Inc.

David Evans and Associates, Inc. is an employee-owned consulting engineering firm with over 1,000 employees and 30 offices across nine U.S. states, providing services in land development, surveying, and public infrastructure.

Commonwealth Associates

Commonwealth Associates is an employee-owned engineering and consulting firm providing power system engineering, substation design, and renewable energy services to utilities and industrial clients across the United States.

Burns & McDonnell

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

DLB Associates

DLB Associates is an engineering firm specializing in data center design, MEP engineering, and technology consulting for hyperscale and mission-critical infrastructure.

Black & Veatch Corporation

Black & Veatch is an employee-owned engineering firm designing and building critical infrastructure in energy, water, digital connectivity, and government services across more than 7,000 active global projects.

Gannett Fleming

Gannett Fleming is a privately held AEC firm with 5,000+ employees providing planning, design, and construction management services for infrastructure across water, power, transportation, and buildings.

CIMA+

CIMA+ is one of Canada's largest private consulting engineering firms, providing multidisciplinary services across infrastructure, energy, transportation, and building sectors from over 40 offices.