Senior Wastewater Construction Inspector

HDR, Inc.; Des Moines (IA); On-site; USD 90,000 - 130,000; Full time

Job summary

HDR in Des Moines is seeking a Senior Facility Construction Inspector to read and interpret construction drawings and specifications, identify discrepancies, and support project delivery across wastewater infrastructure. You’ll document daily activities, track labor, equipment and materials, and ensure contract compliance.

You will chair progress meetings, oversee testing, develop punchlists, and prepare engineer-ready records.

Qualifications

• Requires high school diploma or equivalent. (Candidates with 8 years of relevant construction inspection experience may substitute experience for a high school diploma)
• A minimum of 5 years experience
• Proficient with MS Office (Word/Excel/Outlook)
• Ability to work independently and as part of a team
• An attitude and commitment to being an active participant of our employee-owned culture is a must
• HDR's Drug and Alcohol Policy supports our commitment to employee safety and exceeding client requirements.
• Sponsorship (visa) for US employment authorization is not available now or in the future for this position.
• Must have vertical and civil construction experience specific to wastewater projects.
• Must have knowledge of rebar and concrete placement.

Responsibilities

• Read and interpret construction drawings and specifications, and identify discrepancies or conflicts within the documents
• Maintain accurate daily records of the contractor’s daily activities and the work performed, and of the labor, equipment and materials used
• Review construction materials for Contract compliance
• Track quantities and develop pay estimates for acceptance
• Attend and/or chair construction progress meetings
• Conduct observations of the installation and acceptance testing of completed equipment and systems
• Identify nonconforming work, develop project punchlists and maintain until corrected
• Develop record documentation for engineer review/acceptance
• Assist with project audit/closeout
• Work under general supervision of a Design Project Manager
• Supervise and direct the activities of junior Resident Project Representatives and Construction Inspectors, testing services and subconsultants

Skills

Construction drawing interpretation

Team leadership

MS Office proficiency

Contract familiarity

Communication skills

Reading specifications

Education

Bachelor's degree in Engineering, Construction Technology, or combination of education and relevant experience

Tools

Primavera

Construction packages

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?

Watch Our Story: ' https://www.hdrinc.com/our-story'

Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

We believe waste is more than management, it’s also an opportunity to innovate. As part of our Waste sector, you’ll help shape solid waste infrastructure and environmental stewardship. With a top-tier industry ranking, our team delivers comprehensive solutions that span waste planning, remediation, engineering and implementation. You’ll collaborate closely with clients and communities to design sustainable, cost-effective systems that contribute to cleaner environments and healthier communities. This isn’t just a job, it’s a chance to drive meaningful changes in the waste industry and build a legacy of sustainability.

In the role of Senior Facility Construction Inspector, we'll count on you to:

Read and interpret construction drawings and specifications, and identify discrepancies or conflicts within the documents

• Maintain accurate daily records of the contractor’s daily activities and the work performed, and of the labor, equipment and materials used
• Review construction materials for Contract compliance
• Track quantities and develop pay estimates for acceptance
• Attend and/or chair construction progress meetings
• Conduct observations of the installation and acceptance testing of completed equipment and systems
• Identify nonconforming work, develop project punchlists and maintain until corrected
• Develop record documentation for engineer review/acceptance
• Assist with project audit/closeout
• Work under general supervision of a Design Project Manager
• Supervise and direct the activities of junior Resident Project Representatives and Construction Inspectors, testing services and subconsultants

Preferred Qualifications

• Professional Engineer (PE) license or Certified Construction Manager (CCM) certification
• Ability to interpret construction schedules
• Ability to problem solve and provide possible solutions to the engineer
• Bachelor's degree in Engineering, Construction Technology, or combination of education and relevant experience
• A minimum of 20 years progressive construction experience on multidisciplinary projects
• Must have a fundamental understanding of contracts and familiarity with codes and laws governing construction
• Must possess the ability to read and interpret construction drawings and specifications and identify discrepancies or conflicts within documents
• Must be able to work in a team environment
• Must be computer literate, experience with Microsoft Office, Primavera, or related construction packages

Must have excellent verbal and written communication skills

• Sponsorship (visa) for US employment authorization is not available now or in the future for this position
• Must have vertical and civil construction experience specific to wastewater projects.
• Must have knowledge of rebar and concrete placement.
• Must have knowledge of the process and chemicals used in the treatment of wastewater material.

*LI-BC1

Required Qualifications

• Requires high school diploma or equivalent. (Candidates with 8 years of relevant construction inspection experience may substitute experience for a high school diploma)
• A minimum of 5 years experience
• Proficient with MS Office (Word/Excel/Outlook)
• Ability to work independently and as part of a team
• An attitude and commitment to being an active participant of our employee-owned culture is a must
• HDR's Drug and Alcohol Policy supports our commitment to employee safety and exceeding client requirements. The Drug and Alcohol Policy prohibits the use of drugs or alcohol while on HDR or client premises, or while otherwise engaged in HDR business. This position may require a successful drug-screen prior to hire and thereafter, based on client requirements and applicable country, state and/or provincial laws and regulations.
  
• Sponsorship (visa) for US employment authorization is not available now or in the future for this position.
  

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.

Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Primary Location

Industry

: Water

Schedule

Schedule

: Full-time

Employee Status

Employee Status

: Regular

BusinessClass : Field Services

Job Posting

Job Posting

: Aug 13, 2026

At HDR, we are committed to the principles of employment equity.

We are an Affirmative Action and Equal Opportunity Employe r.

We consider all qualified applicants, regardless of criminal histories, arrest and conviction records.

Ready to learn more? Let's work together to make great thingspossible.

We design solutions to the world's greatest challenges. We'realways looking for great talent to join our global teams.