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 |
|---|---|---|---|
| Jessica | Wilkening | Interstate Power and Light Co | Muscatine |
| Charles | Wilkinson | MPS Engineers | Polk |
| Charlie | Wilkinson | MPS Engineers PC | Polk |
| Charles | Wilkinson | MPS Engineers | Polk |
| Charlie | Wilkinson | MPS Engineers PC | Polk |
| Tim | Williams | Rathja Construction Co | |
| Tim | Williams | Rathja Construction Co | |
| Mason | Williams | Panther Builders, LLC | Black Hawk |
| Mason | Williams | Panther Builders, LLC | Black Hawk |
| Justin | Williams |
Participant Info
- First Name
- Becky
- Last Name
- Schwab
- Company
- County
- State
- Country
- Phone
- bschwab@sehinc.com
- Certifications
- ICSD
- ICCSPPI Expiration
- HBSS Expiration
- ICSD Expiration
- March 13, 2026
- ICIMSP Expiration
- IGISC Expiration
Personal Info
- Full name