Mechanical Commissioning Inspector

Title: Mechanical Commissioning Inspector

Position Type: Contract

Location: Texas

Reports to: Commissioning Manager

Status: Non-Exempt

Key Project Requirements:

- 5+ years of experience in mechanical commissioning, testing, or QA/QC inspection within mission-critical, power generation, or industrial facilities.

- Strong technical understanding of HVAC, chillers, CRAC units, louvers, plumbing, and fire protection systems.

- Proficiency using commissioning software such as Microsoft CX Compass, Nexus, or CXPOR 8.2 for documentation and test tracking.

- Knowledge of ASHRAE and NFPA standards, Lockout/Tagout (LOTO) procedures, and mechanical system testing protocols (L2/L3 through IST).

Job Summary:

NAES is seeking an experienced Mechanical Commissioning Inspector to support commissioning activities for a data center project in San Antonio, Texas. The Mechanical Commissioning Inspector will provide third-party oversight to ensure all mechanical systems are installed, tested, and functioning according to design specifications, industry standards, and client requirements. This role requires a strong background in HVAC, chillers, CRAC units, louvers, exhaust systems, plumbing, and fire protection systems within high-reliability environments.

Essential Duties and Responsibilities:

- Review mechanical system designs, submittals, and installation plans for compliance with project specifications.

- Witness and verify testing of mechanical systems, including HVAC, chillers, TAB, CRAC units, exhaust systems, louvers, and fire suppression.

- Conduct field inspections, identify deficiencies, and ensure corrective actions are implemented.

- Collaborate with contractors, engineers, and commissioning agents (OFCI/CFCI) to coordinate testing schedules and resolve field issues.

- Maintain detailed commissioning logs, test reports, and punch lists to ensure system readiness prior to turnover.

- Support integrated systems testing (L2/L3 through IST) and final acceptance procedures.

- Implement and maintain quality control protocols throughout the commissioning lifecycle.

- Enforce safety standards and site-specific requirements, including Lockout/Tagout (LOTO) activities and risk mitigation.

Job Requirements:

- Proven experience in mechanical commissioning for mission-critical environments (data centers preferred).

- Strong understanding of HVAC systems, chillers, louvers, CRACs, plumbing, and fire protection systems.

- Familiarity with CXPOR 8.2 or newer, Microsoft CX Compass, and Nexus commissioning platforms.

- Knowledge of ASHRAE standards, NFPA codes, and commissioning best practices.

- Ability to read and interpret mechanical drawings, specifications, and test documentation.

- Excellent communication, collaboration, and technical documentation skills.

- High level of familiarity with LOTO procedures and site safety protocols.

- Certification in commissioning (ACG, BCA, or NEBB) is preferred.

Education / Experience:

- Degree in Mechanical Engineering, Construction Management, or related technical field preferred.

- 5+ years of experience in mechanical commissioning, testing, or QA/QC inspection within mission-critical, power generation or industrial facilities.