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 |
|---|---|---|---|
| Aaron | Shumaker | City of Iowa City | Johnson |
| Aaron | Shumaker | City of Iowa City | Johnson |
| Carolyn | Siebrecht | Linn Co. Planning and Zoning | Linn |
| Carolyn | Siebrecht | Linn Co. Planning and Zoning | Linn |
| Maria | Sieck | Pottawattamie County Planning | Pottawattamie |
| Maria | Sieck | Pottawattamie County Planning | Pottawattamie |
| Troy | Siefert | IDOT | Story |
| Troy | Siefert | IDOT | Story |
| Josh | Siel | FoleyShald Engineering | Douglas |
| Josh | Siel | FoleyShald Engineering | Douglas |
Participant Info
- First Name
- Marri
- Last Name
- VanDyke
- Company
- City of Iowa City
- County
- Johnson
- State
- IA
- Country
- USA
- Phone
- (319) 356-5140
- Marri-Vandyke@iowa-city.org
- Certifications
- ICCSPPI
- ICCSPPI Expiration
- October 24, 2022
- HBSS Expiration
- ICSD Expiration
- ICIMSP Expiration
- IGISC Expiration
Personal Info
- Full name
- Marri VanDyke