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 Noah Truesdell 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 |
|---|---|---|---|
| Jon | O'Brien | City of Sioux City | Woodbury |
| Phillip | O'Loughlin | Shoff Consulting Engineers | Black Hawk |
| Owens | O'Quinn III | MidAmerican Energy Company | Louisa |
| Mathew | Obiedzinski | Integrity Custom Homes | Linn |
| Scott | Obstarczyk | Envirotraxx | Polk |
| Melissa | Ochoa | Erosion Worx | Polk |
| Keith | Olejniczak | City of Cedar Rapids | Linn |
| Scott | Olesen | City of Storm Lake | Buena Vista |
| Andrew | Olsen | SEH, Inc. | Story |
| Scott | Olson | APEX | Polk |
Participant Info
- First Name
- Danielle
- Last Name
- Wolf
- Company
- Synergy Contracting, LLC
- County
- Elizabeth
- State
- MI
- Country
- USA
- Phone
- (989) 418-8640
- daniw@synergycontracting.net
- Certifications
- ICCSPPI
- ICCSPPI Expiration
- January 18, 2026
- HBSS Expiration
- ICSD Expiration
- ICIMSP Expiration