Jurisdiction expertise
We work across Seattle, Bellevue, Redmond, Kirkland, and Issaquah—see service area pages and project portfolio.
Meet every code with confidence
We ensure your rainwater systems pass inspection and qualify for maximum rebates across Seattle and King County.
Overview
Permitting, documentation, and inspector coordination
Most homeowners overlook code requirements until inspection day. We manage Rainwise paperwork, gutter tie-ins, and drainage upgrades.
Documentation
Rainwise rebate forms, drainage reports, and inspection narratives organized for easy access.
Review Rainwise pricingInspector coordination
We coordinate schedules, attend onsite inspections, and close open permits. Learn how on our About page.
Permit & code guide
City-by-city compliance resources
Use the collapsible list to find direct links to each municipality’s stormwater documentation.
Review the Rainwise drainage checklist and our Rainwise contractor page.
Consult Stormwater Code 24.06 and schedule a local visit.
Access city-specific guidance: Kirkland surface water, Redmond stormwater, and Issaquah stormwater. Coordinate with our Redmond and Issaquah teams.
Inspection preparation
Three-step pathway to passing first review
Follow our evaluation → corrections → submission flow to streamline compliance.
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Pre-inspection evaluation
We review gutters, cisterns, and drainage. See Rainwise details and gutter comparison.
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Correction list + upgrades
Implement gutter, cistern, or drainage upgrades. Reference services table and project examples.
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Documentation & sign-off
We submit forms directly to city reviewers and keep every file organized. Access our downloadable resources.
Resources
Downloadable compliance toolkit
Grab checklists, contact directories, and permit samples ready for your next inspection.
Compliance checklist
PDF covering gutters, cisterns, and Rainwise requirements.
Download checklistCity contact directory
Inspector phone numbers and email addresses.
Download directoryPermit samples
Completed Rainwise submission and compliance forms.
Download samples
Fieldwork
Compliance passes in action
Photos of inspectors onsite with passed tags. Alt text references city names for SEO.
Seattle Rainwise inspection
Paired with Rainwise process.
Bellevue runoff upgrade
Linked to gutter replacements.
Issaquah inspection prep
Testimonials
Compliance wins from local homeowners
Quotes highlight inspection success and rebate approvals.
“Our Magnolia Rainwise inspection passed on the first visit thanks to Osprey’s documentation.”
“Kirkland compliance checklist made the city sign-off easy—rebate funds arrived two weeks later.”
Schedule your compliance audit today
Fill out the form and our compliance coordinator will reach out with next steps.