The Vendor Approval Engine for Construction
Stop Chasing Vendor Documents.COIs, licenses, and compliance — handled automatically.
ZIKO handles the paperwork so you don't have to — collecting COIs, verifying insurance, and flagging issues before they become your problem.
Trusted by general contractors across California · 200+ contractors & vendors verified · 16 document types supported
How It Works
Invite Vendors
Send a link and vendors start their application in minutes.
We Collect and Verify
Documents are uploaded, data is extracted, and compliance is validated automatically.
Vendors Get Approved
We flag issues, request missing items, and move vendors to approved without manual work.
Built for everyone in construction
For General Contractors
Manage all your vendor compliance in one place. Invite vendors, track documents, get alerts when anything expires. Free forever.
For Subcontractors & Vendors
Get verified once and stay compliant across every GC you work with. Upload your documents, earn your ZIKO compliance ID, and never chase paperwork again.
For Owners & Developers
Mandate compliance standards across every GC on your projects. One dashboard. Full visibility. No surprises.
Learn moreEverything you need to get vendors approved fast
Automated Document Collection
Collect COIs, licenses, and required documents without chasing vendors.
Real-Time Compliance Verification
Instantly validate insurance, expiration dates, and required fields.
Continuous Monitoring
Stay compliant over time with automated tracking and alerts.
Stop managing vendor compliance manually
Before (Manual)
- Chasing vendors for documents
- Manual reviews and follow-ups
- Expired insurance slipping through
- Inconsistent compliance standards
After (ZIKO)
- Vendors upload once
- Everything verified automatically
- Issues flagged instantly
- One system of record
More than a form. A system that works for you.
ZIKO acts as your Vendor Approval Engine, automatically identifying what's missing, following up with vendors, and keeping your compliance up to date.
Get vendors approved without the back-and-forth
Free for general contractors. Vendors from $99/month. No setup fees.