Search for Iowa Certified Stormwater Professionals
Use any of the following criteria below to search for Iowa certified stormwater professionals. Click on a professional’s last name to see their certifications and contact information. Please contact us if your contact information is incorrect or needs to be updated.
CR = Certified Rainscaper
HBSS = Homebuilder SWPPP Supervisors
ICCSPPI = Iowa Certified Construction Site Pollution Prevention Inspectors & Installers
ICSD = Iowa Certified SWPPP Designers
ICIMSP = Iowa Certification of Inspection and Maintenance of Stormwater Practices
| First Name | Last Name | Company | County |
|---|---|---|---|
| Seth | Somerville | City of Coralville | Johnson |
| Seth | Somerville | City of Coralville | Johnson |
| Brett | Southwick | City of Marion | Linn |
| Brett | Southwick | City of Marion | Linn |
| Benjamin | Spalding | Woodruff Companies | Story |
| Benjamin | Spalding | Woodruff Companies | Story |
| Taylor | Speckman | Saunders | |
| Taylor | Speckman | Saunders | |
| Barbara | Speed | Benton Sand and Gravel Inc | Black Hawk |
| Barbara | Speed | Benton Sand and Gravel Inc | Black Hawk |
Participant Info
- First Name
- Jonathan
- Last Name
- Waterfield-Orley
- Company
- County
- State
- Country
- Phone
- corley@kxpresources.com
- Certifications
- ICCSPPI
- ICCSPPI Expiration
- June 13, 2026
- HBSS Expiration
- ICSD Expiration
- ICIMSP Expiration
- IGISC Expiration
Personal Info
- Full name
- Jonathan Waterfield-Orley