Top Utilities Companies (396)

Trio Electric is a full-service electrical contractor focusing on commercial and light industrial projects, offering electrical design, construction, and maintenance services.

The City of Oklahoma City aims to be a vibrant, diverse, safe, and welcoming place, providing exceptional service to residents and visitors by delivering quality services and maintaining infrastructure. It is considered a great place to live and work.

Founded in 1990, LS Power is a premier development, investment, and operating company focused on the North American power and energy infrastructure sector, with leading platforms across generation, transmission and energy transition solutions. Since inception, LS Power has developed or acquired over 47,000 MW of power generation, including utility-scale solar, wind, hydro, battery energy storage, and natural gas-fired facilities. Through...

Tallgrass is a U.S.-based energy infrastructure and midstream company that owns and operates extensive pipeline, storage, and related assets (over 10,000 miles of infrastructure). It transports, processes, and stores oil, natural gas, CO2 and water, delivering energy and services to homes, businesses and communities while pursuing innovation and sustainability to support decarbonization and reliable national energy delivery.

Great Software Company is the new home of jv16 PowerTools and other trusted software originally developed by Macecraft Software, such as Uninstalr and WinFindr. We also develop SaaS products like IsMyWebsiteOkay and more. While the company name has changed, the team, the products, and our commitment to quality remain exactly the same. We make great software. And we like cats.

Symvaro develops and provides modern software solutions for urban habitats, focusing on smart city applications for water and waste management. They aim to make citizens' everyday lives easier through easily integrated solutions for municipalities and utilities.

Ken Neyer Plumbing, Inc. is a plumbing company founded in 1972, offering comprehensive residential, commercial, and site development/utilities plumbing services in the Cincinnati, OH area. They specialize in installation, repair, maintenance, and pre-fabrication.

Scription offers the only end-to-end solution for pricing, selling, and managing subscription maintenance plans. We align incentives for foodservice and HVAC equipment repair & maintenance stakeholders. Our technology enables service providers to level up their capabilities while providing equipment operators with customized, hassle-free, stable, monthly fixed-price coverage for your equipment assets.

Maier Heiztechnik GmbH is a building technology specialist based in Köngen, Germany. Founded in 1966, the company provides complete solutions for heating, cooling, ventilation, and sanitary systems. They support customers in the Stuttgart and Esslingen regions through the entire lifecycle of their installations, including planning, installation, maintenance, service, and contracting for private, commercial, and industrial projects.

The AES Corporation is a Fortune 500 global energy company that develops, owns, and operates power generation and utility infrastructure. It focuses on accelerating the future of energy by providing clean energy solutions through a diverse portfolio of solar, wind, hydro, and battery storage assets, serving millions of customers across multiple continents to facilitate a net-zero future.

MasTec Network Solutions provides network deployment and maintenance services for telecommunications projects, offering infrastructure services. It is a subsidiary of MasTec, Inc., a specialty contractor that builds, installs, maintains, and upgrades energy, utility, and communications infrastructure.

OpenCape Corporation is a 501(c)(3) nonprofit technology company based in Barnstable, Massachusetts. It owns and operates a state-of-the-art, 100% fiber-optic network spanning over 700 miles across Cape Cod, the Islands, and Southeastern Massachusetts. The company provides high-speed, symmetrical internet and data center services to local governments, businesses, healthcare institutions, and residents, serving as critical infrastructure to support regional connectivity, economic...

Buerger Energy provides utility-related services, including managing utility purchases and acting as a liaison between clients and utilities for natural gas, electric, and water/sewer services. They offer services aimed at reducing operating costs through supply contracting, invoice review, and consumption reduction projects.

The City of North St. Paul is a municipal government in Minnesota dedicated to fostering an inclusive environment where residents thrive and businesses grow. It provides essential community services, including public safety through its police and fire departments, public works, and administrative services. The city also manages its own electric utility, garbage and recycling services, and a vibrant parks and...

Axpo Systems specializes in the design, planning, implementation, operation, and maintenance of high-quality, crisis-proof OT solutions. It combines expertise in telecommunications, cyber security, and the operation and maintenance of complex system solutions, acting as a partner for external companies and operators of critical infrastructures.

TenCate Geosynthetics is a global leader in developing, marketing, and manufacturing geosynthetic materials and industrial fabrics for infrastructure applications, including transportation, building sites, water management, and land remediation.

Center Phase Energy LLC is a family‑owned Oklahoma City company that provides emergency power restoration, storm response, damage assessment, construction coordination, project management and quality‑assurance oversight for investor‑owned utilities, co‑operatives and municipalities. The firm focuses on rapid mobilization and utility construction coordination to restore service safely and efficiently while supporting long‑term infrastructure and recovery efforts.

El Paso Electric is a Texas-based public utility company that provides reliable and affordable electricity to business and residential customers through generation, transmission, and distribution in west Texas and southern New Mexico.

Established in 1997 Metro Electric Engineering Technologies is a family owned and operated electrical contracting business performing electrical construction services in southern Michigan for the commercial and industrial industries. Metro Electric is southern Michigan's largest and best educational construction electrical contractor, and also preforms all types of new and remodel electrical construction throughout the commercial and industrial markets. Metro Electric's service...

Merging together top level expertise from both the utility construction and network operations industries, Glass Roots Construction avoids many of the communication and network deployment pitfalls often experienced by clients who use traditional fiber optic construction firms. Pairing the latest technologies in field equipment and geospatial project management with industry leading talent, Glass Roots aims to be a different type...