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 |
|---|---|---|---|
| Joel | Opp | Mortenson Construction | Hennepin |
| Karen | Oppelt | City of Altoona | Polk |
| Karen | Oppelt | City of Altoona | Polk |
| Sajid | Ordagic | Rasmussen Group | Polk |
| Sajid | Ordagic | Rasmussen Group | Polk |
| Emily | Orth | ||
| Mike | Ossian | Ossian, Inc. | Scott |
| Mike | Ossian | Ossian, Inc. | Scott |
| Todd | Osterhout | NewCom Technologies Inc. | Varies |
| Todd | Osterhout | NewCom Technologies Inc. | Varies |
Participant Info
- First Name
- Mark
- Last Name
- Hentges
- Company
- Marshall County Engineer's Office
- County
- Marshall
- State
- IA
- Country
- USA
- Phone
- (641) 754-6343
- mhentges@marshallcountyia.gov
- Certifications
- ICCSPPI
- ICCSPPI Expiration
- March 1, 2022
- HBSS Expiration
- ICSD Expiration
- ICIMSP Expiration
- IGISC Expiration
Personal Info
- Full name
- Mark Hentges