đźš› Certificate of Insurance for Trucking Companies: What Is a COI and Why Do Brokers Keep Asking for It?
- InterGuardIns
- Jun 21
- 4 min read
If you've been operating a trucking company for more than a few days, you've probably heard a broker ask for a Certificate of Insurance (COI).
Some people call them:
COIs
Certificates
Insurance Certificates
Certs
No matter what name is used, they all mean the same thing: proof of insurance.
For many trucking companies, especially new authorities, understanding how a Certificate of Insurance for Trucking Companies works can help prevent delays, missed loads, and unnecessary frustration.
What Is a Certificate of Insurance (COI)?
A Certificate of Insurance (COI)Â is a document issued by your insurance agency that summarizes the insurance coverages currently on your policy.
Brokers, shippers, warehouses, load boards, and compliance companies use COIs to verify that your trucking company meets their insurance requirements.
In many cases, you cannot receive the rate confirmation (rate-con) for a load until the required COI has been reviewed and approved.
That means COIs directly impact your ability to book freight and generate revenue.
Why Do Brokers Ask for a COI?
The FMCSA only shows certain insurance filings.
Most brokers don't care what appears on the FMCSA website.
Instead, they want a current Certificate of Insurance for Trucking Companies showing the coverages they require.
This is why brokers almost always request a COI before releasing a load.
Without it, they cannot verify your insurance requirements have been met.
What Information Is Needed for a Complete COI Request?
One of the biggest causes of delays is incomplete information.
A complete COI request should include:
âś… Certificate Holder Name
âś… Certificate Holder Address
âś… Email Address Where the COI Should Be Sent
Without all three pieces of information, your agency may not be able to process the request correctly.
The Fastest Way to Request a COI
At InterGuard Insurance Solutions, all COI requests should be emailed to:
While many drivers call or text asking for a COI, those methods often slow the process down because important information is missing.
Email allows us to collect everything needed in one place and process the request faster.
Why Speed Matters
Many agencies batch COIs and send them once or twice per day.
In trucking, that can be a problem.
Loads are often awarded to the first carrier who satisfies all compliance requirements.
A delayed COI can mean a missed opportunity.
At InterGuard Insurance Solutions, COI requests are processed throughout the day, including evenings and weekends whenever possible. Our team clears overnight requests first thing in the morning and works to keep requests moving as quickly as possible.
RMIS, Highway, and Other Compliance Systems
Companies such as RMIS and Highway often use multiple email addresses and automated compliance systems.
When submitting COIs to these platforms, there may be multiple recipients involved.
Sending the COI to all required addresses helps reduce delays and improves the chances of faster processing.
Even then, it is common for a broker to claim they have not received a COI when it was successfully sent hours earlier.
Many compliance departments receive hundreds of emails every day, creating delays on their side of the process.
What About Additional Insured Requirements?
One of the most common requests on a COI is:
"Please add us as Additional Insured."
Additional Insured status is different from simply issuing a COI.
It usually requires a policy endorsement.
Some brokers request Additional Insured status as part of their standard onboarding process regardless of the actual exposure involved.
Before agreeing to any Additional Insured request, it is important to verify whether the policy can support the request and whether an endorsement is required.
Special Language Requests and COI Red Flags
Not everything written on a COI is actually covered by the policy.
Unfortunately, some agents simply type whatever a broker requests without verifying whether the policy provides that coverage.
That's a problem.
For example, some final-mile and household goods operations request language involving:
Installation
Water Damage
Property Damage During Delivery
Assembly Services
Inside Delivery Exposures
At the same time, the trucking company may actually be insured as general freight.
Those exposures may require different classifications, endorsements, or even entirely different insurance programs.
A COI does not create coverage.
A COI only reflects coverage that already exists on the policy.
If something is not covered by the policy itself, typing it onto a certificate does not magically make it covered.
Why You Should Request an Updated COI After Policy Changes
Whenever you:
Add a truck
Remove a truck
Add cargo coverage
Increase liability limits
Add a driver
Remove a driver
it's a good idea to request an updated COI listing your own business as the certificate holder.
Reviewing your COIs helps you understand exactly what coverages are currently on your policy and keeps you familiar with your insurance program.
Over time, regularly reviewing your certificates can also help you better understand trucking insurance and compliance requirements.
Final Thoughts on Certificates of Insurance for Trucking Companies
A Certificate of Insurance for Trucking Companies may seem like a simple document, but it plays a critical role in getting loads approved, satisfying broker requirements, and keeping your business moving.
The best way to avoid delays is to provide complete information, understand what your policy actually covers, and work with an agency that treats COI requests with urgency.
When freight is available, every minute matters.
A properly handled COI can be the difference between getting the load and watching it go to another carrier.
Need a COI or Trucking Insurance Assistance?
InterGuard Insurance Solutions specializes in:
Commercial Truck Insurance
New Authority Insurance
Owner Operator Insurance
Motor Truck Cargo Insurance
Fleet Insurance
FMCSA Compliance Guidance
Certificates of Insurance (COIs)
Request a COI
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