News
October 11, 2026

Holt Construction Elevates Joseph Martinez to COO to Lead Operations and Estimating

Construction Owners Editorial Team

Highlights

  • Holt Construction promoted Joseph Martinez, LEED AP, to chief operating officer.
  • Martinez will oversee operations and estimating across the construction business.
  • He joined Holt in 2020 and previously led construction services and preconstruction functions.
  • His responsibilities include project delivery standards, budgeting, risk management, safety and quality.
  • Martinez brings more than 40 years of construction industry experience.

Operations and Estimating Leadership

Construction management and general contracting operations will come under expanded executive oversight at Holt Construction following the promotion of Joseph Martinez to chief operating officer. The appointment, announced Oct. 8, places responsibility for operations and estimating with an executive whose background spans preconstruction, construction services and field operations.

Martinez joined Holt in 2020 and most recently served as vice president of construction services and executive director of preconstruction. In his new role, he will coordinate with project executives, project directors, estimating personnel and corporate teams to maintain consistency throughout project planning, execution and closeout.

Project Controls and Preconstruction Oversight

Martinez’s responsibilities will include maintaining operational standards across projects and supporting teams responsible for schedules, budgets, contracts, safety, quality and risk. His oversight of estimating will also cover budget development, bid-document reviews and value engineering before construction begins.

The combined scope connects early-stage cost planning with field execution. For general contractors, coordination between estimating and operations can help project teams identify potential risks before work begins and maintain alignment between project budgets and delivery requirements.

Martinez holds a bachelor’s degree in architectural engineering and a management certification from Cornell University. He is also a Leadership in Energy and Environmental Design Accredited Professional (LEED AP).

Implications for Holt’s Project Delivery

Founded in 1919, Holt Construction provides construction management and general contracting services across sectors including aviation, commercial and industrial, education, health sciences, hospitality, mission-critical facilities and transportation infrastructure.

The leadership change establishes a single executive role overseeing both operations and estimating, two functions that influence project costs, planning and execution. For Holt’s project teams and trade partners, the structure places added emphasis on coordination between preconstruction decisions and construction-phase requirements as the business pursues its operational objectives.

Source: Holt Construction.

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