Engineering & Construction companies
27 companies
B&Burns & McDonnell
Burns & McDonnell is a 100% employee-owned engineering, architecture, construction, environmental and consulting firm that designs and builds critical infrastru…
B&Black & Veatch Corporation
Black & Veatch is an employee-owned engineering firm designing and building critical infrastructure in energy, water, digital connectivity, and government servi…
S&Sargent & Lundy
Sargent & Lundy is an engineer-led consulting and engineering firm providing design, construction management, and commissioning services for nuclear, renewable,…
MTMcCall Thomas Engineering
McCall-Thomas Engineering is an employee-owned firm providing electrical, telecommunications, and civil engineering services to utilities and industrial clients…
AHApplied High Voltage
Applied High Voltage designs and builds high voltage substations, switchyards, collector systems, and transmission lines for power infrastructure clients in the…
AEAECOM
AECOM is a global infrastructure consulting firm providing planning, design, engineering, and construction management services across transportation, water, bui…
WSWSP
WSP is a global engineering and professional services firm solving complex challenges in transportation, infrastructure, energy, and the environment across 40+…
RERevamp Engineering, Inc.
A U.S.-based engineering design firm providing comprehensive engineering and construction documentation services for utility-scale solar and energy storage proj…
GCGAI Consultants Inc
GAI Consultants is a US-based engineering, planning, and environmental consulting firm serving energy, transportation, and infrastructure sectors since 1958.
OEOrbital Engineering
Orbital Engineering is a full-service engineering firm providing project development, execution, and asset management for heavy industrial sectors and utilities…
LALaBella Associates
LaBella Associates is a 100% employee-owned firm that plans, designs, engineers, and manages projects across the built and natural environment, primarily in the…
CACommonwealth Associates
Commonwealth Associates is an employee-owned engineering and consulting firm providing power system engineering, substation design, and renewable energy service…
QIQuanta Infrastructure Solutions Group, LLC
QISG delivers turnkey EPC, design-build, and CMAR infrastructure solutions for energy, electrical, wastewater, and specialty projects across North America.
FEFerrovial
Ferrovial is a global infrastructure company that builds and operates toll roads, airports, construction projects, and energy infrastructure across 15 countries…
EPElectric Power Engineers
Electric Power Engineers is a global power systems engineering and consulting firm serving utilities, developers, and government entities across the energy ecos…
SESignal Energy Logo
Signal Energy Logo is a renewable energy EPC contractor that builds solar and other renewable energy projects across North America and Australia.



