Mechanical Commissioning Lead

Job Title: Mechanical Commissioning Lead

Location: Red Oak, TX

Position Overview:

The Mechanical Commissioning Lead supports the Commissioning Manager at Yates Construction by overseeing the commissioning of mechanical systems for Owner-Furnished, Contractor-Installed (OFCI) and Contractor-Furnished, Contractor-Installed (CFCI) equipment. This role leads mechanical trade partners through installation, testing, and integration, ensuring systems such as HVAC, chillers, CRAH's/CRAC's and piping meet performance, safety, and project requirements while coordinating with electrical and low voltage teams and the CxA.

Key Responsibilities:

• Develop, review & execute mechanical-specific commissioning procedures, checklists, and test protocols for delivery and pre-functional testing, including pressure tests, alignment checks, and performance evaluations.
• Coordinate with trade partners and vendors for pre-installation meetings, delivery inspections, and installation, verifying compliance with manufacturer instructions and codes (e.g., ASME, ASHRAE).
• Lead on-site mechanical testing, troubleshooting, and issue resolution during pre-functional testing, documenting results and deficiencies in Yates’ commissioning software.
• Assign and oversee energy isolation marshals for mechanical activities, enforcing safety protocols and LOTO programs.
• Support the CxA in functional and integrated systems testing for mechanical systems, including load testing and system integration with electrical components.
• Collaborate with the Electrical Commissioning Lead and Commissioning Manager to ensure interdisciplinary integration, such as chillers with power systems.
• Conduct quality inspections at milestones, review documentation like TAB reports and vibration analysis, and contribute to issue logs for deferred items.
• Facilitate vendor training on mechanical systems and assist in compiling as-built drawings and final reports.
• Ensure all mechanical work adheres to Yates’ safety protocols, including PPE usage, fall protection, and hazard mitigation.

Qualifications and Skills:

• Bachelor’s degree in mechanical engineering or related field or related field experience.
• 5+ years in mechanical commissioning, ideally in projects involving complex mechanical systems like HVAC and process piping.
• Familiar with and the ability to write and review MOP's required to reenter live data center spaces.
• Expertise in mechanical systems, fluid dynamics, and equipment commissioning.
• Strong leadership, technical troubleshooting, and documentation skills.
• Proficiency in tools like CAD software, Bluebeam, Revit/ACC, vibration analysis equipment and asset management/commissioning platforms.
• Certifications (e.g., PE license, Certified Maintenance & Reliability Professional) preferred.
• Ability to thrive in collaborative, fast-paced settings with physical demands.

Work Environment:

Primarily site-based with exposure to mechanical and electrical hazards; requires PPE, adherence to OSHA, Owner and Yates’ safety standards. Will involve climbing, lifting, and working in confined spaces.

Physical Demands/Essential Job Functions:

This job description reflects an assignment of essential functions; it does not prescribe or restrict the tasks that may be assigned. Physical requirements for this role may include but not limited to walking, standing, operating tools/equipment, and lifting items (u