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 |
|---|---|---|---|
| Matt | Allender | ||
| Jordon | Altenhofen | City of Coralville | |
| Rich | Amendt | Marshall County Engineer's Office | Marshall |
| Marcus | Amman | ||
| Brian | Anderson | City of Des Moines | |
| Michael | Andrews | ||
| Eileen | Arevalo | City of Ames | Story |
| Brett | Armstrong | City of Cedar Falls, Engineering Division | Black Hawk County |
| Chad | Arp | ||
| Cassie | Babcock | OEL Construction Services, Inc |
Participant Info
- First Name
- Donald
- Last Name
- Johns
- Company
- Immanuel
- County
- Pottawatomie
- State
- IA
- Country
- USA
- Phone
- (402) 677-2261
- djohns@immanuel.com
- Certifications
- ICCSPPI
- ICCSPPI Expiration
- June 23, 2026
- HBSS Expiration
- ICSD Expiration
- ICIMSP Expiration
- IGISC Expiration
Personal Info
- Full name
- Donald Johns