Building Inspector

Join a team that's envisioning the future of building & safety!

For more than 60 years, Willdan has partnered with government agencies to deliver innovative engineering, planning, building, and consulting services that strengthen communities across the nation. Through our subsidiary, Public Agency Resources (PARS), we’re shaping the future of safe, sustainable, and resilient cities.

We’re seeking a Full-Time or Part-Time ICC-Certified Senior Commercial Building Inspector near the Upland, CA area. This is more than just inspections—it’s about ensuring the safety, quality, and future-readiness of the places where people live, work, and thrive.

What You'll Do

In this role, you’ll play a vital part in safeguarding communities by:

• Conducting inspections before, during, and after construction to ensure compliance with building codes and safety regulations.
• Issuing permits, violation notices, and stop-work orders when needed.
• Clearly communicating findings with homeowners, contractors, and field personnel.
• Mentoring and training inspection staff to build a stronger, more knowledgeable team.
• Serving as a trusted resource for technical guidance and customer service.
• Staying ahead of the curve by integrating new developments in building and safety standards.

What We're Looking For

• ICC Certifications (Commercial and Residential required).
• 3-5 years of inspection experience, preferably with municipal agencies.
• Strong communication and problem-solving skills when working with contractors, city staff, and the public.
• Ability to occasionally lift up to 25 pounds and perform fieldwork safely.
• A commitment to professional growth and continued education.

Why Willdan?

• Impactful Work - Your expertise directly contributes to safer, stronger communities.
• Growth Opportunities - From ongoing training to mentorship, we invest in your development.
• Collaborative Culture - Join a supportive team of inspectors, engineers, and city partners who value knowledge-sharing and teamwork.
• Trusted Legacy - Be part of a nationally recognized firm with over six decades of service to public agencies.

EEO Non-Discrimination and ADA Reasonable Accommodation Statement
Willdan is an equal opportunity employer. Applicants are considered for all positions without regard to race, religious creed, color, age marital status, sex, sexual orientation, gender identity, gender expression, citizenship status, national origin, ancestry, religion, military service or veteran status, disability, medical condition, childbirth and related medical conditions, genetic testing, reproductive status or any other classification protected by federal, state or local laws and ordinances. Willdan does not discriminate on the basis of physical or mental disability where the essential functions of the job can be reasonably accommodated. Determinations on requests for reasonable accommodation will be made on a case-by-case basis. If you need reasonable accommodation for any part of the application and hiring process, please notify us.

Public Agency Resources participates in E-Verify.