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 |
|---|---|---|---|
| Josh | Wiederholt | Edge Commercial | Polk |
| David | Wiggins | GBA | Douglas |
| Gabe | Wiggins | Paper Street Consultants | Milwaukee |
| Gabe | Wiggins | Paper Street Consultants | |
| David | Wiggins | GBA | Douglas |
| Mark | Wiley | DGR Engineering | Woodbury |
| John | Wiley | City of Dubuque | Dubuque |
| John | Wiley | City of Dubuque | Dubuque |
| Mark | Wiley | DGR Engineering | Woodbury |
| Jessica | Wilkening | Interstate Power and Light Co | Muscatine |
Participant Info
- First Name
- Roger
- Last Name
- Bentz
- Company
- City of Sioux City
- County
- Woodbury
- State
- IA
- Country
- USA
- Phone
- (712) 279-6349
- rbentz@sioux-city.org
- Certifications
- ICSD
- ICCSPPI Expiration
- HBSS Expiration
- ICSD Expiration
- July 15, 2024
- ICIMSP Expiration
- IGISC Expiration
Personal Info
- Full name