Top Utilities Companies in Chicago, IL (32)
Energy CX is a family-founded energy broker redefining how businesses buy energy. Powered by ABEL™, a proprietary platform, the company uses math-based trading methodologies to help customers treat energy like an investment, not a line item. Energy CX replaces fragmented tools and legacy broker models with a centralized, technology-led approach—reducing risk, controlling spend, and bringing clarity to complex energy markets....
Energy CX's Top Stability & Growth Strengths
Strong Revenue Growth: Evidence points to strong multi‑year revenue expansion, including three consecutive Inc. 5000 appearances with an improving rank. Additional signals include notable 2024 revenue growth and a Crain’s Chicago Business Fast 50 placement reflecting five-year performance.
Market Expansion: Operations span more than 20 states and a New York City office opened in October 2026 to deepen Northeast coverage. The company reports serving over 1,000 customers and managing more than 2 billion square feet, indicating widening commercial reach.
Strong Hiring & Retention: Headcount rose from 68 to 108 during 2025, with current materials citing a team of 150+ people. Office expansions and ongoing hiring across functions suggest organizational scaling to support growth.
MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators. MCG is uniquely positioned to offer true and unmatched end-to-end services to our customers for planning, design, SAQ, construction, material management, integration & RAN Optimization services for 5G, LTE, private LTE, and small cells. The telecommunications industry is one of the...
MasTec Communications Group's Top Stability & Growth Strengths
Strong Revenue Growth: Segment revenue in Communications is described as increasing meaningfully in 2025 and continuing to rise into Q1 2026, indicating clear top-line momentum. Feedback suggests the broader company also reported record revenue growth, reinforcing a favorable demand backdrop.
Resilient & Sustainable Growth: Backlog expansion at the parent level is highlighted as substantially higher, pointing to solid future work visibility. Communications growth persists even with normal quarterly variability, suggesting endurance in demand drivers.
Strong Market Position & Advantage: Association with a Fortune 500 parent and nationwide scale is presented as underpinning competitive strength. The group’s end-to-end capabilities across wireless, wireline, broadband, and EV infrastructure support a robust market stance.
Titan Electric Georgia, LLC is a leading provider of electrical and communication services in Georgia. Operating as a specialty contractor, the company focuses on commercial projects, offering expertise in design-build, 3D coordination, and comprehensive project management. Committed to trust and accountability, Titan Electric Georgia delivers high-quality installations and professional personnel to ensure successful project outcomes for its clients.
ShadowTech Labs is a technology-first engineering firm, distinguished by its highly skilled and innovative staff, who possess deep experience in regulated, critical infrastructure environments. Our team combines software engineers, systems architects, and nuclear security experts—each committed to mission assurance, regulatory compliance, and operational excellence. Over the past decade, our engineers have made significant contributions to advancements in surveillance technologies and...
CLEAResult Consulting, Inc. is a company based out of 4301 WESTBANK DR, Austin, Texas, United States.
CLEAResult Consulting, Inc.'s Top Stability & Growth Strengths
Strong Market Position & Advantage: CLEAResult is repeatedly characterized as North America’s largest implementer with marquee wins like Energy Trust of Oregon’s New Buildings and peer-recognized delivery (e.g., ACEEE mentions). Multiple sources cite a very large active program portfolio and workforce across most U.S. states and parts of Canada.
Strong Revenue Growth: Company materials report double‑digit business growth in 2023 alongside rising program impact metrics. Headcount indications into 2025 suggest modest continued expansion following that growth year.
Market Expansion: Recent moves include a new Chicago‑area office (2026) and a dedicated Québec subsidiary (2025), plus competitive awards and partnerships in adjacent services like EV and incentive‑data collaborations. Acquisition activity (e.g., Energetics in 2024) broadens capabilities and reach in utility and government markets.
Clean Harbors is North America's leading provider of environmental and industrial services, offering hazardous and non-hazardous waste management, emergency spill response, industrial cleaning, and recycling services.
Clark Construction Group is one of the largest building and infrastructure companies in the United States. Since 1906, the company has delivered assets across various markets, including public, private, corporate, cultural, education, and entertainment projects. Their extensive portfolio includes critical infrastructure projects such as power, transportation, water, and roadways, emphasizing a commitment to building what matters and strengthening communities nationwide.
Clark Construction Group's Top Stability & Growth Strengths
Strong Market Position & Advantage: Feedback suggests the company holds a top-tier national standing with consistent high placements in ENR and BD+C rankings. Its leadership across multifamily, green building, government, transit, and sports segments underscores durable competitive strength.
Strong Revenue Growth: Company-reported multibillion-dollar revenue, alongside indications of an expanding project pipeline, points to ongoing top-line momentum. Hiring growth and increased job postings align with an organization scaling to meet demand.
Market Expansion: Observations indicate geographic and operational expansion, including a larger Mid-Atlantic footprint and new regional initiatives. Related entities’ growth in prefabrication suggests broadened reach into high-demand markets.
G&W Electric designs power-grid equipment and solutions for utilities and commercial and industrial customers. Its portfolio includes switchgear, reclosers, overhead switches, sensors, system-protection equipment, power-grid automation, and transmission and distribution cable accessories. The company also provides engineering and technical support, commissioning, equipment inspection, and training, helping customers improve grid reliability, protect mission-critical operations, and modernize power distribution through customized, thoroughly...
RETTEW is a 100% employee-owned engineering consulting firm founded in 1969. They provide integrated, multidisciplinary solutions across various sectors, including transportation, water, utilities, renewable energy, and government infrastructure. With over 300 professionals and a national presence, the firm specializes in civil, geotechnical, and environmental engineering, focusing on creating innovative, safe, and efficient infrastructure to enhance communities and improve quality of...
ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric utilities, and industrial customers. With first-hand experience operating and maintaining energy infrastructure, our engineering professionals provide expertise in Pipeline Engineering, Integrity Services, Automation Integration, Electrical Design, Fiber & Broadband Communications, Industrial Solutions, and Process Safety Management. ENTRUST...
ENTRUST Solutions Group's Top Stability & Growth Strengths
Strong Market Position & Advantage: Independent rankings place the company among the Top 10 in Power and repeatedly on ENR Top 500 lists, and it is described as a leading utility engineering company.
Investor Backing & Capital Strength: A $2.4 billion acquisition by Leidos and a significant minority investment from Neuberger Berman signal strong external capital support and validation of the platform’s scale.
Market Expansion: Headcount surpassing 3,100 across 40+ North American locations and acquisitions such as Maskwa High Voltage and FiberRise indicate expanding geography, capabilities, and customer base.
Charles Industries, LLC is a diversified manufacturing and technology company serving Wireline, Wireless, Broadband Cable/MSO, Utilities (Energy), and Industrial markets. Founded in 1968, the company is ISO 9001:2015 and TL 9000-H registered and headquartered in Schaumburg, Illinois, with five U.S.-and two Mexico-based manufacturing facilities. Charles is a leading provider of environmentally protected Innovative Enclosed Solutions™ and network infrastructure solutions that...
At Locusview, we help utilities control and optimize their capital projects while preparing for the coming challenges of building smarter infrastructure. This is why we built the world’s best Digital Construction Management (DCM) platform that helps energy, telecom and water utilities manage large scale construction projects from Planning to Revenue. We are fast-paced, and expect employees to use their creativity...
Locusview's Top Stability & Growth Strengths
Strong Market Position & Advantage: A $525M all‑cash acquisition by Itron announced Nov 17, 2025 and closed Jan 5, 2026 signals sustained traction and expansion potential under a larger platform. Reported scale of 1M+ work orders and 200M+ feet of linear assets processed indicates meaningful adoption and throughput.
Market Expansion: Expansion beyond the gas-utility core into electric utilities is evidenced by deployments such as an MDU rollout to ~90 electric crews and multi‑state electric projects. Implementation claims across the US, India, Europe, and Latin America suggest a growing geographic footprint.
Strategic Partnerships: Esri Gold Partner status and collaborations (e.g., Trimble GNSS integration, UDC implementation partnership) reinforce ecosystem credibility and distribution. Consolidation into Itron’s portfolio further enhances cross‑sell potential and commercial reach.
The Walsh Group is a fourth-generation, family-owned construction company headquartered in Chicago, providing design, build, finance, and operation services for a wide variety of projects across North America. As one of the largest contractors in the United States, it operates through its subsidiaries—Walsh Construction, Archer Western, and Walsh Canada—specializing in the building, transportation, and water sectors to deliver industry-leading infrastructure.
MasTec is a North American infrastructure engineering and construction company that designs, builds, installs, maintains, and upgrades communications, energy, utility, and civil infrastructure. Its work includes wireless and fiber networks, power delivery and generation, renewable energy facilities, oil and natural-gas pipelines, water and wastewater systems, data centers, and technology deployments. The company serves communications, energy, utility, government, and industrial customers.
Edelman Heating, Cooling, Plumbing, Electric & Solar is a family-owned business that has provided high-quality HVAC, plumbing, electrical, and solar solutions to homes and businesses across Illinois and Wisconsin for over 20 years. Specializing in installation, repair, and maintenance, they employ NATE-certified technicians and are committed to 100% customer satisfaction, ensuring reliable home comfort services for their residential and commercial...
Milhouse Engineering and Construction, Inc. is a multidisciplinary enterprise founded in 2001 that provides full-service engineering design, construction, program management, vegetation management, and real estate development solutions. Serving the utilities, facilities, and transportation industries, the firm is dedicated to delivering creative solutions to complex problems, challenging the status quo, and making a positive impact on communities around the world through...
Baxter & Woodman, Inc. is an employee-owned civil and environmental engineering firm founded in 1946. The company provides planning, design, construction, and technology services, specializing in infrastructure projects such as roads, highways, water, wastewater, and stormwater management for municipalities, state agencies, and county governments throughout Illinois, Wisconsin, Florida, and Texas.
Zachry Nuclear Engineering, Inc. provides comprehensive engineering, design, and project management services for the nuclear industry. The company supports the modification of existing nuclear power plants and the development of new facilities, including small modular reactors. With over 50 years of experience, it offers expertise in electrical, mechanical, structural, and controls engineering, as well as turnkey construction and maintenance services.
Culligan UK is a leading provider of innovative and high-quality water solutions, offering a wide range of products like water coolers and dispensers for businesses and homes, and emphasizes designing, building, and servicing their own products.
We’re a cloud technology company that provides organizations around the world with computing infrastructure and software to help them innovate, unlock efficiencies and become more effective. We also created the world’s first – and only – autonomous database to help organize and secure our customers’ data. Oracle Cloud Infrastructure offers higher performance, security, and cost savings. It is designed so...
Oracle's Top Stability & Growth Strengths
Strong Revenue Growth: Feedback suggests revenue is rising at a rapid pace, highlighted by record totals and substantial year-over-year gains driven by cloud and AI demand.
Strong Market Position & Advantage: The company is often positioned as a leader across enterprise databases, ERP, HCM, analytics, and hybrid infrastructure, supported by repeated recognition in industry assessments.
Innovation-Driven Growth: Product evolution such as AI-integrated databases and specialized cloud infrastructure for AI workloads indicates a strategy centered on advanced capabilities.
