On-Call/Part-Time Construction Inspector (Various Levels)

On-Call/Part-Time Construction Inspector (Various Levels)

Parametrix is a 100% employee-owned consulting firm helping clients deliver resilient infrastructure, vibrant and livable communities, and environmentally sustainable solutions.

We are a team of professional construction managers, engineers, management consultants, planners, scientists, and surveyors dedicated to delivering outstanding client service. We build lasting partnerships and collaborate with our clients to envision possibilities and create tomorrow, together.

We are committed to being a Best Place to Work, offering hybrid work environments that promote meaningful connections, support work-life balance, and encourage career development. With excellent benefits, employee ownership, and a collaborative culture, Parametrix creates a supportive and enriching workplace.

We’re looking for On-Call and Part-Time Construction Inspectors at various levels of experience to join our growing Community Building team in the Puget Sound region. You’ll support a variety of public infrastructure projects—primarily roadway and utility construction—throughout the Puget Sound region. If you’re passionate about quality construction and want to be part of a collaborative, client-focused team, we’d love to hear from you.

You Will:

• Perform daily on-site inspections of industrial wastewater, roadway, utility, or vertical construction projects, ensuring work complies with project plans, specifications, and applicable codes and standards.
• Monitor contractor activities for conformance with safety, quality, environmental, and contract requirements.
• Document field activities, progress, and deviations through detailed daily inspection reports, photos, and communication logs through daily report templates and/or construction software.
• Review and verify contractor’s quantities for payment and help prepare progress pay estimates.
• Observe and inspect installation of underground utilities including stormwater, sanitary sewer, and potable water systems.
• Support quality assurance/quality control (QA/QC) efforts including materials testing coordination and verification.
• Communicate and coordinate with contractors, design teams, client representatives, utility providers, third party inspectors, specialty consultants, jurisdictions, and other partners.
• Identify and report non-conforming work, propose corrective actions, and track resolution.
• Assist in project closeout including punch list development and verification, record drawing reviews, and final inspections.
• Produce daily photographs, inspector daily reports (IDRs), and field note records (FNRs) and upload to project files.
• Maintain organized project records in accordance with company and client standards.
• Be able to traverse field conditions such as ship ladders, confined spaces, scaffold systems, tunnels, and vertical structures.

You Have:

• 3+ years of construction inspection experience, preferably on public infrastructure projects (roadways and utilities).
• Ability to interpret construction specifications and drawings
• Understanding of WSDOT and local municipal construction standards, methods, and materials.
• Background in water/wastewater utility systems including pipe installation, pump stations, and treatment facilities.
• Associate or bachelor’s degree in civil engineering, construction management, or related field preferred, but not required.
• Certifications (Preferred/Desired):
  • WAQTC, NICET, or equivalent inspection certifications
  • OSHA 10 or 30
  • First Aid/CPR
  • Army Corps of Engineers (USACE) Construction Quality Management for Contractors Certification
  • Confined space certification through OSHA instructor or equivalent
• Ability to traverse varied surface conditions.
• Load/unload equipment weighing up to 50 pounds.
• Valid Washington State Driver’s License.
• Ability to upload project photos and inspector daily reports.

Compensation Information: Base salary for this position is in the range of $40-$60/hour.

Compensation is determined by factors such as education, experience, location, and role. We conduct an equity review for all positions. We value transparency in salary discussions and look forward to sharing more about our compensation structure and the benefits of being an employee-owner.

Employee Ownership & Great Benefits: As a 100% employee-owned company, you'll share in and contribute to Parametrix's success. You will be eligible for participation in our Employee Stock Ownership and 401(k) plans.

Exciting, Award-winning Project Work: Our work earns recognition for its innovation and positive impact on communities, giving you the opportunity to contribute to projects that make a difference. Learn more at

Our Commitment to You

Parametrix is committed to being an inclusive workplace, where team members of all backgrounds and experiences are welcome. As an equal opportunity employer, it is our policy and culture to provide opportunities to all persons based on merit and fitness to perform job duties. Employment decisions are based solely on business needs, job requirements, and individual qualifications, without regard to race, color, religion, creed, national or ethnic origin, sex (including pregnancy), sexual orientation, gender identity or expression, marital status, religion, age (40 or older, as protected under the ADEA), disability (including physical, mental, or sensory), genetic information (including testing and characteristics), protected veteran status, or any other status or characteristic protected by applicable federal, state, or local laws or regulations.

At Parametrix, we are dedicated to encouraging an inclusive and accessible workplace. If you need any accommodations during the application or interview process, please let us know, and we will work with you to ensure your needs are met. We welcome and encourage candidates from all backgrounds to apply.

Ready to join us?

Visit our careers site at to apply and view all available opportunities at Parametrix.