Startup and Commissioning Manager

Thalle Construction Company Co., Inc. (Thalle) is excited to announce an open opportunity to expand our family of professional teammates!

Thalle is currently seeking an experienced and motivated candidate to fill a Startup and Commissioning Manager Position in the DFW area.

Thalle, established in 1947, is a heavy civil construction company with a corporate office located in Hillsborough, North Carolina and a regional office in Alvarado, Texas. Thalle currently has active heavy civil construction projects spanning from New York to South Florida to Texas and continues to expand our geographical footprint. Our diverse and expansive project scope of heavy civil infrastructure projects incorporates all degrees of civil construction that includes, but is not limited to;
Conventional Concrete, Roller Compacted Concrete and Earthen Dams, Navigational Waterway Locks, Reservoirs, Large Diameter Underground Utilities, Treatment Facilities, Landfills, Site Work, Mass Soil & Rock Excavation, Coal Ash Closures, DOT Highway & Bridge Construction, and on-demand emergency services.

We are a proud representative of The Tully Group (Tully), established in 1921, and developed as one of the nation’s largest privately held, family‑owned construction firms. Tully’s corporate office, located in New York City, has provided an opportunity to develop and sustain a long history of heavy civil projects in the Metro New York Area and New Jersey. Visit (Use the "Apply for this Job" box below). for more information.

Safety is our TOP priority! Thalle offers a competitive salary package with a full range of benefits, including Major Medical, Dental, Vision, Short and Long‑Term Disability, generous PTO, paid company holidays, Life Insurance, and 401K with a company match, and more! Compensation is based on experience and qualifications.

Thalle is an Equal Opportunity Employer, E‑Verify and Drug Free Workplace.

Location: DFW

Job Title: Startup and Commissioning Manager

Salary: Competitive compensation package based on experience.

Essential Duties and Responsibilities: The Startup and Commissioning Manager is responsible for planning, coordinating, and managing the startup and commissioning phases of a newly constructed wastewater treatment plant. This role ensures all systems and components are installed, tested, and operational per project specifications, safety standards, and regulatory requirements. The Project Manager will work closely with project teams, contractors, engineers, and client representatives to deliver a fully operational facility ready for long‑term operation.

• Lead the planning, scheduling, and execution of all startup and commissioning activities for the wastewater treatment facility.
• Develop detailed startup and commissioning plans, commissioning procedures, and test protocols.
• Manage coordination between construction, engineering, operations, vendors, and the client to ensure seamless transition from
• construction to operation.
• Supervise startup and commissioning personnel, including technicians, subcontractors, and vendors.
• Oversee system inspections, pre‑functional checklists, functional testing, process testing, and performance verification.
• Identify and resolve issues or deficiencies in equipment installations, controls, and process systems during startup.
• Maintain detailed records of commissioning activities, including reports, field notes, punch lists, and corrective actions.
• Ensure all work is performed safely and in compliance with company policies, environmental regulations, and site‑specific safety plans.
• Support the development of operations manuals, standard operating procedures (SOPs), and training programs for plant operators.
• Facilitate and deliver operator training on system operation, troubleshooting, and maintenance.
• Coor…