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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


Certifications
Total Professionals Found: 3188, showing 10 per page
First NameLast NameCompanyCounty
Cheryl Knottnerus City of Coralville Johnson
Tyler Knudsen TK Grading and Seeding Story
Tyler Knudsen TK Grading and Seeding Story
Jim Koboldt GTG Construction Polk
Jim Koboldt GTG Construction Polk
Jon Koch City of Muscatine Muscatine
Jon Koch City of Muscatine Muscatine
Mike Koehn Cardinal Construction, Inc. Black Hawk
Mike Koehn Cardinal Construction, Inc. Black Hawk
Nick Koelker Koelker Excavating Linn

Participant Info

First Name
Rob
Last Name
Silliman
Company
MPS Engineers
County
Polk
State
IA
Country
USA
Phone
(641) 278-6526
Certifications
ICCSPPI
ICCSPPI Expiration
January 30, 2023
HBSS Expiration
ICSD Expiration
ICIMSP Expiration
IGISC Expiration

Personal Info

Full name
Rob Silliman