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Intren, LLC, now a MasTec company, is a leading utility solutions partner specializing in the design, construction, and maintenance of electrical and gas infrastructure. With a strong commitment to safety, quality, and customer satisfaction, Intren serves a diverse range of clients including investor-owned utilities, municipalities, and cooperatives. Their services cover the full lifecycle of utility systems, from overhead and underground distribution to transmission lines and substation construction. As part of MasTec, Intren leverages enhanced resources and a broader national footprint to deliver complex projects and reliable energy solutions.
Serves as the primary corporate office, directing strategic operations, administrative functions, and providing centralized support for Intren's nationwide utility construction and maintenance services.
The facility likely includes modern office spaces, training areas for field personnel, and potentially dispatch and equipment management centers critical for a utility services company.
Intren fosters a culture centered on safety ('Safety First'), integrity, diversity, and customer focus. Emphasis is placed on teamwork, employee development, and operational excellence in delivering essential utility services.
The Union, IL headquarters is central to Intren's historical growth and its current role within MasTec, serving as a key operational hub for its extensive utility infrastructure projects across the United States.
Intren's operations are primarily focused within the United States, providing utility solutions across numerous states. As a MasTec company, Intren is part of an organization with a significant North American presence, including operations in the U.S. and Canada, allowing it to leverage a wider network and resource base for large-scale projects.
19300 Planet Drive
Union
IL
USA
Address: 5120 Port Chicago Hwy, Concord, CA 94520, USA
Supports major utility providers in the Western region with localized project management, crew deployment, and adherence to specific regional regulatory and environmental standards.
Address: 5320 S. Main St., Rockford, IL 61102, USA
Provides essential services to Midwestern utility clients, focusing on grid reliability, modernization, and emergency restoration efforts in the region.
Address: 6970 Business Parkway, Suite 600, Elkridge, MD 21075 (Serves Baltimore Area)
Expands Intren's service capabilities to East Coast markets, delivering expertise in urban and suburban utility construction and maintenance.
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As of April 2025, INTREN' leadership includes:
INTREN has been backed by several prominent investors over the years, including:
Following its acquisition by MasTec in 2021, Intren's executive structure is integrated within MasTec's broader utility operations. Significant standalone Intren executive changes are less common. Key leadership announcements would typically be at the MasTec corporate or divisional level. No major Intren-specific (publicly announced) top-level executive hires or exits have been noted in the last 12 months under the Intren brand itself, distinct from MasTec's overall utility segment leadership.
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Intren, as part of MasTec, likely follows common corporate email patterns. The most frequently observed formats for Intren employees include combinations of first name, last name, and initials.
Common formats: [first_initial][last]@intren.com (e.g., jsmith@intren.com), [first].[last]@intren.com (e.g., john.smith@intren.com).
Format
jsmith@intren.com
Example
85%
Success rate
PR Newswire • May 4, 2021
MasTec, Inc. (NYSE: MTZ) today announced that it has completed its previously announced acquisition of Intren, one of the largest private electrical utility specialty contractors in the country....more
MasTec, Inc. Investor Relations • February 29, 2024
MasTec reported its financial results for Q4 and FY 2023, highlighting performance in its various segments, including Electrical Transmission and Power Generation (which Intren is part of). The report typically discusses market conditions, project backlogs, and outlook for its utility services operations....more
T&D World • October 12, 2023
MasTec, Inc. continues to strengthen its position in the utility services market through strategic acquisitions, expanding its capabilities and geographic reach. These moves complement the existing strengths of its subsidiaries like Intren, enhancing overall service offerings to utility clients nationwide....more
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