Project Manager-Estimator-Wastewater Treatment

About the Company

The company is a leading civil construction firm specializing in water and wastewater infrastructure projects throughout the region. With a legacy of delivering high-quality public utility projects and a deep commitment to environmental stewardship, the company is known for its collaborative culture, technical excellence, and long-term partnerships with municipalities and public agencies. They are currently seeking a driven Project Manager/Estimator to join their growing team and lead critical infrastructure projects that protect public health and support sustainable communities.

About the Position

As Project Manager/Estimator – Water & Wastewater Systems , you will oversee the full lifecycle of construction projects focused on treatment plants, pump stations, pipelines, and related systems. This is a dual-role position requiring both field-based project management and office-based estimating expertise. You will lead the planning, execution, and cost estimation of complex infrastructure projects, while ensuring regulatory compliance, quality control, and stakeholder alignment.

This is a highly impactful role for someone with technical knowledge of civil/mechanical/electrical systems and a passion for building essential public works.

Key Responsibilities Include:

Project Management

• Oversee construction of water and wastewater treatment plants, pump stations, and related infrastructure.

• Manage schedules, budgets, and field execution, coordinating across trades and disciplines.

• Lead job site inspections, enforce safety standards, and resolve field issues in real time.

• Collaborate with engineers, owners, and subcontractors to drive project success.

Estimating & Bidding

• Review bid documents and perform detailed takeoffs for structural, mechanical, and utility scopes.

• Solicit and evaluate subcontractor/vendor quotes; compile competitive bid proposals.

• Support value engineering, pricing analysis, and bid strategy development.

• Maintain estimating data and pricing for future bids.

Regulatory & Compliance Oversight

• Ensure compliance with federal, state, and municipal regulations (e.g., EPA, OSHA, SWRCB).

• Oversee safety plans and environmental compliance, including NPDES and confined space protocols.

Client & Stakeholder Engagement

• Represent the firm in preconstruction meetings, OAC meetings, and client coordination sessions.

• Act as liaison to owners, municipalities, consultants, and inspectors throughout the project.

Reporting & Documentation

• Prepare submittals, RFIs, change orders, pay applications, and as-builts.

• Maintain thorough documentation and track project performance metrics for closeout.

Requirements

Minimum Qualifications:

• Bachelor's degree in Construction Management, Civil Engineering, or related field preferred.

• 5+ years of experience managing and/or estimating water and wastewater infrastructure projects.

• Strong understanding of treatment systems, piping, concrete structures, and utility coordination.

• Experience with public works procurement and compliance documentation.

• Proficiency with estimating tools (e.g., HCSS, HeavyBid) and scheduling software (e.g., MS Project).

Preferred Qualifications:

• Experience with Design-Bid-Build and Design-Build delivery methods.

• Familiarity with SWPPP, trench safety, confined space entry, and QA/QC protocols.

• Professional Engineer (P.E.) license in California or ability to obtain.

• Experience with DOT, municipal, or agency infrastructure contracts a plus.

Benefits

• Competitive salary commensurate with experience

• Medical, dental, and vision insurance

• 401(k) with company match

• Paid time off and holidays

• Professional development and licensing support

• Opportunities for advancement within a growing firm

• Exposure to high-impact public infrastructure projects