General Superintendent

Juncos, Juncos, Puerto Rico • Posted June 24, 2026

Job Type: FULL_TIME
Location: Juncos, Juncos
Posted: June 24, 2026
Category: Other Management Occupations
Application Deadline: August 03, 2026

Role Description

Overview

Responsible for all site activities related to the construction project on the jobsite to successfully complete the project on schedule, within budget, and maintain the highest quality standards. Oversee all trade and field personnel required to successfully complete the project. Duties may vary by client, from project size to varying degrees of responsibility and authority.

Company Overview

Founded in 1979, Lemartec is a national general contractor and construction management firm and is part of the General Building group within MasTec’s Clean Energy and Infrastructure segment.

As MasTec’s vertical construction arm, Lemartec delivers complex projects across industrial, aviation, power, and large commercial markets. Led at the segment level by Manny García-Tuñón, the General Building Operating Group represents MasTec’s vertical construction capabilities and serves as the platform for future growth in this space. As a MasTec company, Lemarte...

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