Top Utilities Companies (733)

Established in 1955, Fabricated Metals, LLC is a US-based provider of OEM and custom metal fabrication solutions serving the railroad, communication, transit, data center, telecom, and power industries. They specialize in custom manufactured steel buildings and enclosures, junction boxes, battery cabinets, and steel foundations, providing full-service solutions from engineering through to fabrication and integration.

Texas811 is a nonprofit organization that operates the Texas 811 System, providing free alerts to prevent utility damage. As one of the largest one-call notification centers in the country, it serves homeowners, contractors, and businesses by facilitating damage prevention and promoting public safety. Its primary mission is to notify utility companies and municipalities of planned excavations near their underground infrastructure.

The San Francisco Public Utilities Commission (SFPUC) is a public agency that provides water, wastewater, and electric services to the City and County of San Francisco and surrounding areas.

Saber Power Services, a portfolio company of Greenbelt Capital Partners, is a fully integrated electrical power system services firm providing end-to-end solutions across utility, renewable and battery storage, industrial, petrochemical, and other markets. Based in Houston, Texas, Saber offers deep subject matter expertise and uses an engineering-led approach to designing, installing, testing, and maintaining medium and high-voltage electrical infrastructure. Saber...

Established in 1947, Banner Associates, Inc. is an employee-owned professional services firm providing civil engineering, architectural consulting, environmental, and land surveying services. They specialize in municipal infrastructure, particularly water and wastewater systems, delivering planning, design, and construction solutions. The company serves both public and private sector clients throughout South Dakota and the broader Upper Midwest region to engineer a better...

Aliaxis is a global leader in designing innovative, reliable, and sustainable solutions for fluid and energy management, specializing in advanced piping systems for building, infrastructure, industrial, and agriculture sectors.

CobbFendley specializes in providing comprehensive and professional services, delivering infrastructure solutions through civil engineering, surveying, and design for public and private sector clients.

Utility solutions for growth. We create a reliable, digital backbone that just works, scales without friction and evolves as your needs grow. Who we are Focused tech, backed to build for the lifecycle CrescoTech is the products arm of a broader technology group CrescoNet that builds, acquires, and scales mission-critical technology across the utility value chain. We are backed by serious technology investors Pacific...

Concentric LLC is the national leader in DC power management and maintenance for the material handling and critical power industries, offering forklift power, critical power, and energy storage solutions nationwide.

Ivan Ware & Son Inc, doing business as WARE, is a leading commercial and industrial boiler rental and service company with over 70 years of experience. They specialize in comprehensive boiler solutions, including the sale and rental of new, used, and remanufactured equipment, installation, maintenance, and emergency repairs. The company also provides valve repair and specialized boiler training through Boiler...

Voltair builds and deploys weatherized, long-range autonomous drones and charging infrastructure to provide continuous aerial inspection and analytics for critical infrastructure. Their fleet recharges on inductive pads (including pads on utility poles) to enable unlimited-range missions, delivering 3D corridor models, vegetation analytics, and fault detection as an on-demand service to power utilities and other industrial customers.

Founded in 1976, Ceres Environmental Services, Inc. is a crisis management firm specializing in rapid response, disaster recovery, environmental hazards, logistics, demolition, and debris operations after major natural and human-made catastrophes. For five decades, Ceres has successfully managed some of the largest and most complex disaster response projects across the United States and abroad.

FMC Services is a lighting and electrical contractor serving the Denver Metro area. Established in 1948 as the Fluorescent Maintenance Company, they specialize in the installation, maintenance, and upgrade of commercial lighting and electrical systems. They provide energy-efficient LED upgrades and 24/7 emergency electrical services for commercial and industrial entities across Colorado, ensuring businesses keep their power flowing and operations...

The Northwest Energy Efficiency Alliance (NEEA) is an alliance of utilities and energy efficiency organizations that pools resources to transform the market for energy efficiency, accelerating the adoption of energy-efficient products, services, and practices for consumers in the Northwest.

Metro Consulting Associates (MCA) is a multifaceted energy, land, and community development firm serving both private and public sector clients throughout the Midwestern United States and beyond. Founded in 2009 as a land surveying firm, MCA has grown to provide a diverse mix of services, talent, and technology driven by client needs and community goals to make life better.

Ciena (NYSE: CIEN) is a global leader in networking systems, services, and software. We build the world’s most adaptive networks to enable our customers to deliver richer, more connected experiences for all users. At our core, Ciena is a company rooted in people. We prioritize deep, collaborative relationships within our teams and alongside our customers, partners, and communities around the...

MWH Constructors, Inc. is a leading general contractor specializing in water and wastewater treatment projects for both municipal and industrial applications. As global experts in alternative project delivery, they focus on complex water infrastructure, delivering innovative and sustainable solutions. Their mission is to build a better world through cutting-edge technology, safety, and environmental responsibility, ensuring a sustainable future for the...

Amazi Water is a U.S. nonprofit organization focused on expanding sustainable access to safe, clean water throughout Burundi. It develops and delivers water projects, works with communities and partners, and coordinates donors, NGOs, government institutions, and technical stakeholders. Its mission is to establish lasting water solutions that improve health, stability, and hope, with a goal of universal community access by...

Tantalus is a smart grid technology company that transforms aging one-way grids into future-proofed multi-directional grids that improve the efficiency, reliability and sustainability of public power and electric cooperative utilities and the communities they serve. Our solutions are purpose-built to allow utilities to restore power quickly after major disruptions, adapt to rapidly shifting consumer expectations and population shifts, innovate new...

Arkansas Electric Cooperative Corporation is a wholesale electric energy provider that generates, sells, and delivers reliable and affordable wholesale electric energy, along with related services, to its 17 member-owners, which are electric cooperatives. The organization focuses on ensuring that these member-owners have access to the energy resources necessary to serve their customers effectively and affordably.