Diamond Bar, CA · Los Angeles County
Owner’s Certification
This construction-site certification records project details and commitments to implement minimum pollution-prevention practices, for owners or contractors submitting it with a project permit.
What this form is
The Owner’s Certification addresses minimum Best Management Practices (BMPs) for construction sites and is associated with building or grading permits. It asks for the project address and permit number, owner and contractor contact details, and project information. The signer certifies that required BMPs will be implemented, monitored, and maintained to minimize construction impacts on surface water quality.
Who needs it
Project owners or contractors completing construction work covered by building or grading permits may need to provide this certification.
How to submit it
Submit it to the city department named on the form; check the city website for current contact details.
About notarization
This document is signed without a notary; the owner or contractor signs and dates the certification, and no notarized or sworn attachment is identified.
How to submit this form
- 1
Download The Form
Download the Owner’s Certification PDF for your construction project.
- 2
Complete Project Details
Enter the project address, building or grading permit number, owner and contractor information, and project description.
- 3
Review And Sign
Review the BMP requirements, then have the landowner or contractor sign and date the certification.
- 4
Submit To The City
Submit the completed form to the city department named on the form; check the city website for current contact details.
Frequently asked questions
- What is the Owner’s Certification used for?
- It records project and permit details and certifies that minimum construction-site BMPs will be implemented, monitored, and maintained to minimize impacts on surface water quality.
- Who completes the Owner’s Certification?
- The form requests owner and contractor information and provides signature lines for the landowner or contractor to certify compliance with the listed requirements.
- Do I need a notary for the Owner’s Certification?
- No. This document is signed and dated without a notary, and the form does not identify a notarized or sworn attachment.
- How do I submit the Owner’s Certification?
- Submit it to the city department named on the form; check the city website for current contact details.