We are seeking a Mechanical Start-Up Technician to support mission-critical construction projects across the Southeast, including the St. Mary's, GA and Jacksonville, FL regions. This role is embedded within our Mechanical team and will travel between active job sites to lead equipment start-up activities and support commissioning efforts on federal projects.

In this position, you'll be hands-on with newly installed mechanical systems-verifying installation quality, executing start-up procedures, and ensuring systems are fully operational and compliant with manufacturer requirements and project specifications. Your work directly impacts system performance, project turnover timelines, and overall mission readiness.

Key Responsibilities

• Perform start-up and initial operation of HVAC and mechanical systems on active construction sites
• Coordinate with field teams, subcontractors, and commissioning agents to validate system readiness
• Troubleshoot system issues and implement corrective actions during start-up
• Ensure all equipment meets manufacturer specifications and contract requirements
• Assist in documentation, reporting, and commissioning support activities

Qualifications & Experience

• High school diploma or GED required; HVAC trade school training or equivalent experience is a plus
• Minimum of four (4) years of mechanical field experience, with strong emphasis on HVAC service or maintenance
• Experience on federal, military, or large-scale commercial construction projects preferred
• Factory start-up certifications are a plus
• EPA-608 certification preferred
• CPR, First Aid, and OSHA 30 certifications required (or willingness to obtain upon hire)

About Us

RQ Construction is a national Design-Build contractor delivering complex projects for the Department of Defense and other federal agencies. With headquarters in Carlsbad, CA and regional operations across the country, our teams execute high-impact projects in locations including CA, WA, VA, NC, SC, FL, Puerto Rico, and Guantanamo Bay. Our backlog exceeds $1B, reflecting continued growth and long-term stability in the federal construction market.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, creed, gender (including gender identity and gender expression), religion (all aspects of religious beliefs, observance or practice, including religious dress or grooming practices) marital status, registered domestic partner status, age, national origin or ancestry, physical or mental disability, medical condition (including cancer or a record or history of cancer, and genetic characteristics), sex (including pregnancy, childbirth, breastfeeding or related medical condition), genetic information, sexual orientation, veteran status, or any other basis or status protected by federal, state, or local law or ordinance or regulation.