Underground Utility Superintendent

Company: FlowTX Civil
Location: San Antonio
Posted on: April 3, 2026

Job Description:

Job Description Job Description Build Infrastructure That Matters. Lead Crews That Deliver. FlowTX Civil is a growing Texas-based civil construction contractor specializing in underground utilities, dirt work, and earthwork across commercial, residential subdivision, and industrial projects. With a strong field-driven culture and a team of 50–150 employees with many projects dedicated to underground infrastructure we take pride in building reliable systems that support expanding communities throughout Texas. We’re looking for an experienced Underground Utility Superintendent who thrives in the field, leads from the front, and knows how to keep projects moving safely, efficiently, and on schedule. If you understand underground construction from excavation to final inspection and can lead crews with confidence we want to talk to you. What You’ll Do Field Leadership & Project Execution - Direct day-to-day operations on utility construction projects, including site preparation, excavation, pipe installation, and infrastructure work. - Supervise installation of sewer, water, storm drain utility projects - Oversee excavation, trenching, grading, and installation of water, sewer, and storm systems - Knowledge of GPS survey and construction staking and generate as-builts - Coordinate crews, equipment, and subcontractors to maintain production goals - Interpret plans, specifications, and staking to ensure accurate installation - Maintain organized jobsite workflow from mobilization, installation through completion Safety Leadership - Promote and enforce a strong safety culture across all crews - Lead daily safety briefings and identify potential jobsite risks - Ensure compliance with OSHA standards and company safety expectations - Investigate incidents and implement corrective actions when needed Quality & Performance Management - Maintain high standards of quality control - Verify work meets project specifications, elevations, and tolerances - Conduct routine field inspections and resolve deficiencies proactively - Promote high workmanship standards across all phases of construction Scheduling & Coordination - Collaborate with Project Managers to meet production schedules - Coordinate material deliveries, equipment usage, and manpower planning - Anticipate challenges and adjust field operations to avoid delays - Manage the flow of work, ensuring that all teams have the resources and direction needed to meet project deadlines Communication & Reporting - Serve as the primary bridge between field crews and project management - Maintain accurate daily reports, quantities, and progress updates - Support change order documentation and as-built information - Resolve on-site challenges including issues with personnel, materials, equipment, or unexpected project delays Team Development - Mentor operators, foremen, and labor crews - Build accountability, teamwork, and strong jobsite morale - Lead by example with professionalism and work ethic What We’re Looking For Experience - 5 years supervising underground utility or civil construction projects - Strong background in: - Water, sewer, and storm drain installation - Excavation and trench safety - Earthwork and grading operations - Experience working in subdivision, commercial, or infrastructure environments Skills & Knowledge - Ability to read civil construction plans and grades confidently - Working knowledge of GPS layout, surveying, or construction staking preferred - Strong leadership and crew management abilities - Excellent problem-solving and decision-making skills - Comfortable working in a fast-paced field environment Requirements - High school diploma or GED required - OSHA 30 Certification (or ability to obtain quickly) - First Aid/CPR certification (preferred). - Relevant certifications in construction safety, management, or quality control (preferred) - Valid driver’s license - Ability to work outdoors in varied weather conditions - Capable of lifting up to 50 lbs and walking active jobsites daily Why FlowTX Civil? - Stable and growing Texas civil contractor - Field-focused leadership team that supports operations - Diverse project portfolio across multiple sectors - Opportunity for long-term advancement as the company grows - Team-oriented culture where superintendents have real impact How to Apply Submit your resume through ZipRecruiter. Qualified candidates will be contacted by our hiring team for next steps. Questions? Contact: jnuttall@flowTX.com Equal Opportunity Employer FlowTX Civil LLC is an Equal Opportunity Employer committed to creating a respectful and inclusive workplace for all employees. Company Description FlowTX Civil specializes in civil construction contracting, partnering with owners and general contractors across a diverse range of projects, including commercial, single-family developments, residential homebuilder subdivisions and industrial construction ventures. Our expertise lies in delivering high quality earthwork and utility solutions tailored to the unique needs of each project, ensuring excellence and efficiency every step of the way. Company Description FlowTX Civil specializes in civil construction contracting, partnering with owners and general contractors across a diverse range of projects, including commercial, single-family developments, residential homebuilder subdivisions and industrial construction ventures. Our expertise lies in delivering high quality earthwork and utility solutions tailored to the unique needs of each project, ensuring excellence and efficiency every step of the way.

Keywords: FlowTX Civil, San Antonio , Underground Utility Superintendent, Construction , San Antonio, Texas