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 |
---|---|---|---|
Chris | Griess | Kirk Gross Company | Black Hawk |
Chris | Griess | Kirk Gross Company | Black Hawk |
Chris | Griess | Kirk Gross Company | Black Hawk |
Kevin | Griggs | Emmons & Olivier Resources, Inc. | Boone |
Kevin | Griggs | Emmons & Olivier Resources, Inc. | Boone |
Nic | Gronowski | Benton's Sand and Gravel | IA |
Nic | Gronowski | Benton's Sand and Gravel | IA |
Austin | Gross | DGR Engineering | Woodbury |
Joel | Gross | Hall & Hall Engineers Inc. | Linn |
Austin | Gross | DGR Engineering | Woodbury |
Participant Info
- First Name
- Joshua
- Last Name
- Hanson
- Company
- Olsson
- County
- Johnson
- State
- NE
- Country
- USA
- Phone
- (319) 381-1170
- jhanson@olsson.com
- Certifications
- ICIMSP
- ICCSPPI Expiration
- HBSS Expiration
- ICSD Expiration
- ICIMSP Expiration
- June 18, 2023
- IGISC Expiration
Personal Info
- Full name
- Joshua Hanson