Preconstruction Manager (Water/Wastewater Projects)

LeoForce; Ames (IA); On-site; USD 110,000 - 160,000; Full time

Job summary

LeoForce seeks an experienced Preconstruction Manager in Ames, IA to lead early planning and estimating for commercial projects. You will guide the preconstruction process from budgeting and design through turnover, coordinating with owners, architects, engineers, and subcontractors to optimize budgets and drive successful outcomes.

The role requires 5+ years in preconstruction or estimating, a related degree, and proficiency with estimating tools.

Qualifications

• Excellent communication, organizational, and leadership skills.
• Ability to read and interpret construction drawings and specifications.
• Proficiency with estimating and construction management software.

Responsibilities

• Lead the preconstruction process from conceptual budgeting through project turnover.
• Prepare detailed conceptual and hard-bid estimates for commercial construction projects.
• Coordinate with owners, architects, engineers, and subcontractors during preconstruction.
• Develop and manage project budgets, value engineering options, and cost-saving strategies.
• Solicit and evaluate subcontractor and supplier pricing.
• Collaborate with operations teams to ensure smooth transition from preconstruction to construction.

Skills

Leadership

Communication

Organizational skills

Reading drawings

Education

Bachelor’s degree in Construction Management, Engineering, Architecture, or related field preferred

Tools

Estimating software

Construction management software

Job description

Location: Ames,IA, US

Job posted on 09-05-2026

Experience: Mid Level

Salary: $110,000 - $160,000 per year

Job Details

• Lead the preconstruction process from conceptual budgeting through project turnover
• Prepare detailed conceptual and hard-bid estimates for commercial construction projects
• Analyze drawings, specifications, proposals, and other documentation to prepare accurate cost estimates
• Coordinate with owners, architects, engineers, and subcontractors throughout the preconstruction phase
• Develop and manage project budgets, value engineering options, and cost-saving strategies
• Solicit and evaluate subcontractor and supplier pricing
• Prepare quantity takeoffs and scope analyses
• Assist in scheduling, logistics planning, and constructability reviews
• Support business development efforts and participate in client presentations as needed
• Maintain strong relationships with subcontractors, vendors, and clients
• Collaborate closely with operations teams to ensure a smooth transition from preconstruction to construction

Qualifications

• Bachelor’s degree in Construction Management, Engineering, Architecture, or related field preferred
• 5+ years of experience in preconstruction, estimating, or project management within commercial construction
• Strong understanding of construction means and methods, pricing, and project delivery systems
• Experience preparing conceptual estimates and GMP pricing
• Ability to read and interpret construction drawings and specifications
• Proficiency with estimating and construction management software
• Excellent communication, organizational, and leadership skills
• Strong attention to detail and problem-solving abilities
• Ability to manage multiple projects and deadlines simultaneously

Preferred Experience

• Experience working on commercial, industrial, healthcare, education, or mixed-use projects
• Familiarity with Design-Build, CMAR, and negotiated project delivery methods
• Existing subcontractor relationships and market knowledge preferred

A bit about us

Our client is a well-established commercial general contractor with a strong reputation for delivering high-quality construction solutions across a wide range of market sectors. With decades of industry experience, this company is known for its collaborative culture, long-standing client relationships, and commitment to excellence throughout every phase of the construction process.

This company specializes in building partnerships through transparency, innovation, and proactive problem solving. Their team-driven approach allows them to consistently deliver successful projects while maintaining a strong focus on safety, integrity, and client satisfaction.

As the organization continues to grow, they are seeking an experienced Preconstruction Manager to lead projects during the early planning and estimating phases and help drive successful project outcomes from concept through construction start.

Why join us?

• Join a respected and financially stable contractor with a strong pipeline of commercial projects
• Work alongside experienced industry professionals in a collaborative, team-oriented environment
• Opportunity to lead impactful projects from the earliest stages of development
• Strong emphasis on employee growth, mentorship, and long-term career advancement
• Culture built around integrity, accountability, and strong client relationships
• Competitive compensation package including bonus opportunities, healthcare benefits, retirement plans, and paid time off
• Exposure to a diverse portfolio of projects and repeat clients