An exhibitor-appointed contractor, or EAC, is any outside vendor a company brings to a show instead of relying entirely on the venue's official service contractor. Des Moines venues generally allow it, but each one has its own notification deadline, insurance requirement, and access rule that has to be met before that vendor is allowed on the floor.
The paperwork is not complicated, but it is unforgiving of late submission. A certificate of insurance that arrives after a venue's cutoff can mean a crew stands outside the dock on move-in morning.
What matters first in Exhibitor-Appointed Contractor Coordination
- The venue's EAC notification deadline and required form
- Certificate of insurance naming the correct parties
- Floor access and badging for the outside crew
- A clear line with the venue's official contractor on scope
What counts as an EAC in Des Moines
Any vendor performing work on the show floor who is not the venue's official general service contractor typically needs to register as an EAC, whether that vendor is doing installation, photography, floral, or specialty rigging. The Iowa Events Center and the Iowa State Fairgrounds both expect this notice in writing ahead of the show, not announced at the dock.
The registration itself is short, but it has to name the vendor, the scope of work, and the certificate of insurance that backs it.
Certificate of insurance and paperwork deadlines
Every venue sets its own deadline for EAC paperwork, usually somewhere between two and four weeks ahead of move-in, and the certificate of insurance has to name the venue and, in many cases, the show organizer as additional insured. A certificate that only names the exhibitor is the single most common reason an EAC gets held up.
Filing early leaves room to fix a rejected certificate before it becomes a move-in-day problem.
Badging and floor access
Once the EAC paperwork clears, the crew still needs badges or credentials to get past venue security and onto the floor during move-in hours. Downtown at the Iowa Events Center, that process runs through the show's exhibitor services desk. At the fairgrounds, access can run through a different gate depending on which building is hosting the event.
Confirming which door the crew reports to, and at what hour, avoids a crew arriving to a locked gate on the first morning of build.
Working alongside the official contractor
An EAC does not replace the venue's designated general contractor, and most shows still route certain services, like rigging above a set height or electrical drops, through that contractor regardless of who else is on site. Coordinating scope in advance keeps an EAC crew and the official contractor from duplicating work or, worse, working against each other on the same booth.
A short pre-show call between the two crews resolves most of these overlaps before they reach the floor.
Documentation for repeat shows
Companies that return to the same Des Moines show year after year benefit from keeping a record of what paperwork each venue required and when it was due the previous cycle. That record turns a repeat filing into a fifteen-minute task instead of a fresh search through the venue's exhibitor manual.
The same file also holds whatever certificate template the insurance carrier already has on hand, which speeds up the next renewal.
- Confirm the venue's EAC notification deadline before booking the crew
- Verify the certificate of insurance names the correct additional insureds
- Secure badges or access credentials ahead of move-in morning
- Coordinate scope with the venue's official contractor in advance
Questions about Exhibitor-Appointed Contractor Coordination
What paperwork does an EAC need before a Des Moines show?
A completed EAC notification form and a certificate of insurance naming the venue, and in most cases the show organizer, as additional insured, submitted before the venue's stated deadline.
Do Iowa Events Center and fairgrounds shows use the same EAC process?
The concept is the same at both, but the specific form, deadline, and badging point differ by building and by show, so each has to be confirmed against that event's exhibitor manual.
Can an EAC crew handle rigging or electrical work?
Some venues still require rigging above a set height or electrical drops to go through the official contractor even when an EAC is working the rest of the booth, so scope needs to be split in advance.
What happens if the certificate of insurance is rejected?
The crew is typically held from the floor until a corrected certificate clears, which is why filing well ahead of the deadline matters more than filing quickly on the day it is due.
Does an EAC filing carry over from one year's show to the next?
No. Each show cycle requires a fresh notification and current certificate of insurance, even for a vendor that has worked the same event in prior years, though a saved record of what was filed before speeds up the resubmission.