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Vendor COI Tracking and Insurance Management for Property Managers
Stop Chasing Vendor COIs Through Your Email Inbox.
Every vendor on your property needs a current Certificate of Insurance. With 50–200 vendors across multiple properties — each renewing on a different date — that's a compliance problem that email and spreadsheets can't solve. TrackMyVendor tracks every COI, W-9, and license, alerts you before anything lapses, and gives vendors a self-service portal to upload their own documents.
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What actually happens when vendor insurance lapses
An expired COI is not a paperwork problem — it is a liability transfer. When a vendor works on your property without current insurance, you absorb the risk they were supposed to carry. These situations are not hypothetical.
Plumber causes water damage. COI was two weeks expired.
Your property owner's insurer denies the claim because the vendor lacked active coverage at the time of the incident — and you never verified it. The repair cost falls on the owner, and you're the one who approved the vendor.
Landscaper worker is injured on your property. No workers' comp on file.
Without active workers' compensation coverage, the injured worker's medical and wage claims can attach to the property owner. The vendor may be judgment-proof. The owner's policy may not cover the gap. You approved this vendor.
Investor audit requests proof that all vendors are insured. You have three weeks to produce it.
You spend days emailing vendors for current COIs, chasing non-responders, and manually checking expiration dates. A third of the documents come back expired or wrong. This is what compliance management looks like without a system.
The core problem: COI verification at onboarding protects you only on day one. A vendor who had valid coverage when you hired them may not have it six months later. The renewal cycle is continuous — and most property managers have no system to track it.
What to verify on a vendor's Certificate of Insurance
Most property managers collect COIs but don't know what to check beyond the expiration date. Here are the five fields that actually determine whether a COI protects you.
This is the most obvious field — but verify it against today's date, not the date the vendor submitted the document. A COI uploaded six months ago may have expired last month. Require a new COI any time the current one is within 30 days of expiry.
A COI can list multiple coverage types. For most property vendors, you should require at minimum: Commercial General Liability (CGL) and Workers' Compensation. Vendors with vehicles should also carry Commercial Auto. Vendors doing specialized work (elevator, roofing, fire systems) may require additional professional liability or umbrella coverage.
Do not assume workers' comp is included in a general liability policy — it is always a separate coverage line.
The COI will show two limits: per-occurrence (the most the insurer pays for a single incident) and aggregate (the most they pay across all incidents in a policy year). For most residential and commercial property vendors, a minimum of $1M per-occurrence and $2M aggregate for general liability is standard. Match your requirements to the risk level of the work — a window cleaner and a demolition contractor are not the same.
An Additional Insured (AI) endorsement means your property ownership entity is listed on the vendor's policy and can make claims directly against it. This is the most important protection you can require — and the one most property managers forget to ask for. Without it, you may only be able to recover from the vendor's policy indirectly, after a dispute about coverage.
The COI should explicitly name your management company and/or property owner as "Additional Insured." A blank certificate with no AI designation is not equivalent.
The Certificate Holder is who receives the document and is notified if the policy is cancelled. Make sure your company is listed, not a prior management company or the property owner directly. This is what ensures you get a cancellation notice if the vendor drops coverage mid-year.
The vendor compliance challenge for property managers
Property managers rely on a rotating roster of service vendors — plumbers, electricians, HVAC technicians, landscapers, and more. Keeping everyone's paperwork current is a constant challenge:
How TrackMyVendor handles vendor compliance for property managers
Centralized vendor profiles
Every vendor gets a profile with their COIs, licenses, W-9, service agreements, and compliance status in one place. Any team member across any property can see what's current and what's missing.
Automatic COI expiration tracking
When a vendor uploads a Certificate of Insurance, TrackMyVendor automatically extracts the expiration date. You get alerts at 90, 60, 30, and 7 days before it lapses — not after.
Vendor self-service portal
Send any vendor a secure magic link. They upload their COI, W-9, license, and other required documents directly — no account required. Documents flow straight into their profile and expiration dates are tracked automatically.
Audit-ready reports
Generate PDF or Excel compliance reports for property owners, investors, or insurance audits in one click. Show clear compliance status — current, expiring, missing — for every vendor across every property.
W-9 collection and storage
Request and store W-9s through the same vendor portal. Keep a centralized record of every vendor's tax information for year-end 1099 preparation — no December scramble.
License verification for licensed trades
Search 1 million+ professional licenses to confirm your HVAC, electrical, and plumbing vendors are properly licensed. Automatic verification for Texas, Florida, and California with manual entry for other states.

Every compliance gap across all your vendors in one view, with direct links to fix each issue before it becomes a problem.
What to do when a vendor's COI expires
You checked your records and a vendor's Certificate of Insurance expired last month. Here is the step-by-step response — and why most of these situations were preventable.
Flag the vendor as non-compliant immediately
Do not let an uninsured vendor continue performing work on your properties. Note the date you discovered the lapse. If work has already occurred after the expiration date, document that in your records — your insurer may need this timeline if a claim arises from that work.
Contact the vendor in writing with a clear deadline
Send a written notice (email is fine) that their COI is expired and they must submit a current certificate before any new work orders are dispatched. Give a specific deadline — typically 5–10 business days. Do not accept verbal assurances that they "just renewed" — require the document.
Send them a self-service upload link
Rather than waiting for the vendor to email you a PDF (which may be cropped, wrong policy, or missing coverage lines), send a TrackMyVendor self-service link. They upload the COI directly, the expiration date is extracted automatically, and you can review it in your dashboard without any back-and-forth.
Verify the new COI before re-approving the vendor
When the new certificate arrives, check more than the expiration date. Confirm coverage types are intact (general liability, workers' comp), limits still meet your requirements, your management entity is still listed as Additional Insured, and you are named as Certificate Holder. A renewed COI that dropped your AI endorsement is not compliant.
Audit the rest of your vendor roster
One expired COI found usually means others are close. If you caught this one manually, you likely have others in the same condition. Use this moment to review every vendor's insurance status — not just the one that triggered the alert.
Most COI lapses are invisible until something goes wrong
The common thread in liability incidents involving uninsured vendors is always the same: the COI was verified at onboarding and never checked again. Vendors renew — and sometimes don't — on their own schedule, independent of yours. Manual spot-checks miss changes that happen between checks.
TrackMyVendor tracks every vendor's COI expiration date automatically and alerts you before coverage lapses — not after the damage is done.
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What to collect from each vendor type
Not all vendors require the same documentation. Use this as a baseline for building your vendor compliance requirements.
- Certificate of Insurance (General Liability + Workers' Comp)
- State trade license (HVAC contractor, electrical contractor, or plumbing company)
- W-9
State license requirements vary — check requirements for your state. Many require both a company license and an individual qualifying licensee.
- Certificate of Insurance (General Liability + Workers' Comp + Commercial Auto)
- W-9
- Pesticide applicator license (for pest control)
- Certificate of Insurance with higher limits (often $2M+ per-occurrence)
- State specialty license or certification
- Professional liability / Errors & Omissions coverage
- W-9
- Certificate of Insurance (General Liability at minimum)
- Workers' Comp if they have employees
- W-9
Solo operators often carry General Liability only. Decide whether to require Workers' Comp for sole proprietors and document your policy.
Common vendors property managers track
Frequently asked questions
Can I manage vendors across multiple properties?
What insurance types should I require from vendors?
Does TrackMyVendor track COI expiration dates automatically?
What is an Additional Insured endorsement and should I require it?
How do I get vendors to submit their documents?
Can I collect W-9s from vendors in the same workflow?
Do vendors who are LLCs still need to provide a W-9?
Can I invite team members to help manage vendors?
Keep every vendor insured, documented, and audit-ready
Automatic COI tracking, vendor self-service document collection, and W-9 storage — across all your properties. Simple setup, no enterprise complexity.
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