What Records Must Colorado Taxidermists Keep for Elk?

By MountChief Editorial Team|Updated Mar 2026

Colorado processes more elk trophy mounts than nearly any other state in the country, and CPW elk compliance violations have increased 20% as elk hunting pressure grows. If you're a Colorado taxidermist taking elk capes and hides, the record requirements are specific and the auditors know what to look for.

CPW requires elk taxidermy records retained for a minimum of three years. Colorado non-resident elk hunters represent 30% or more of taxidermy volume in many western Colorado shops, which adds complexity to record-keeping that shops in lower-traffic states don't face.

TL;DR

Colorado Parks and Wildlife requires taxidermists to maintain written records for all wildlife received, including elk.
Elk records must include the hunter's license number, harvest management unit, and date received.
Colorado's limited elk license system means most elk are taken by serious hunters, many from out of state.
CPW conducts compliance inspections and records must be organized and available on demand.
Out-of-state elk hunters need the Colorado license number, not their home state license.

What CPW Requires for Elk Records

For every elk specimen accepted, Colorado Parks and Wildlife requires:

Hunter's full name and address
Colorado hunting license number: specific to the elk license, which in Colorado is often a separate draw or over-the-counter license from the deer license
License type: resident or non-resident. This distinction matters for CPW compliance tracking and should be recorded explicitly.
Elk hunting unit: the specific CPW game management unit (GMU) or elk hunting unit where the animal was harvested. Colorado issues many elk licenses by specific unit, and that unit must be documented.
Sex: bull or cow
Harvest date
Antler measurement: CPW has increasingly requested this for record bulls. While not universally required for every elk, it's best practice to record at intake for any antlered bull, particularly those that might qualify for trophy records.
Date received by taxidermist
Your Colorado taxidermist license number

Records must be retained for a minimum of three years.

Elk License Types in Colorado

Colorado's elk licensing system is more complex than most states. Understanding the license types matters for accurate records:

Over-the-counter (OTC) elk licenses: available for any season holder, for specific units
Limited license (draw) elk tags: issued by draw for specific units, often for premium areas
Private land only licenses
Non-resident elk licenses (significantly more expensive, also often unit-specific)

When a hunter brings in an elk cape, their license documentation should tell you which type they have. Record the license number and whether it's resident or non-resident. For draw elk tags, the tag itself will show the specific GMU.

Non-Resident Elk Hunters

Non-resident elk hunters are a significant part of the Colorado taxidermy market. Many Western Slope shops near Glenwood Springs, Montrose, Meeker, and Craig take in non-resident elk capes from out-of-state hunters who want the mount shipped home after completion.

For these jobs, keep the same records you would for a resident hunter, plus:

Note that the hunter is non-resident on the record
Keep a copy of the Colorado elk license showing the harvest unit
For mounted specimens shipping across state lines, document the legal harvest clearly to satisfy Lacey Act requirements

CPW has increased scrutiny on non-resident documentation in recent years. If your records show a non-resident elk but lack the license documentation, that's a compliance flag during an audit.

Shipping Elk Capes to Out-of-State Tanneries

Most Colorado shops send elk capes to commercial tanneries, and many of the best elk tanneries are out of state. That shipment triggers record-keeping on both ends: you need documentation of what you shipped, when, and to whom.

Keep a tannery shipment log that cross-references your job records. When the cape returns, log the return date. This creates a complete chain of custody from intake to finished mount. If an elk cape is ever questioned during a CPW audit or a customer dispute, that chain of custody documentation is your protection.

Tannery tracking in MountChief creates this log automatically. For more on managing the tannery relationship and tracking shipments, see the tannery relationship guide for taxidermists.

CPW Audit Focus on Elk Records

CPW pays particular attention to elk records because elk licenses, especially trophy bull licenses in limited units, can be worth significant amounts. The black market for elk antlers and poaching activity in some areas creates audit pressure.

In a CPW audit, inspectors will:

Ask to see records for every elk specimen in the shop
Cross-reference license numbers against the CPW license database
Verify that the harvest unit on the license matches the unit on your record
Check for any antlered bulls that appear to exceed typical harvest data for the unit

Clean, complete records with license documentation attached make this process fast and uneventful. Missing harvest unit data or unresolved discrepancies between the license and your record create problems.

Frequently Asked Questions

What CPW records are required for elk taxidermy in Colorado?

Hunter name and address, hunting license number, license type (resident or non-resident), species (elk), sex (bull or cow), harvest game management unit (GMU), harvest date, date received by your shop, and your Colorado taxidermist license number. Antler measurement is best practice for record-class bulls even when not explicitly required. Records must be retained three years minimum.

How do I verify a non-resident elk hunter's license for compliance?

Ask to see the physical Colorado elk license at intake. The license shows the hunter's name, the license number, whether it's a resident or non-resident license, and the authorized hunting unit. Write the license number and unit directly on your intake record, and if possible, photograph the license. CPW auditors can cross-reference the number against their database to confirm the harvest was legal.

Can Colorado taxidermists ship elk capes to out-of-state customers?

Yes, provided the elk was legally harvested under CPW regulations and your records document that clearly. The finished mount must be shipped with documentation supporting legal harvest to satisfy the Lacey Act, which prohibits interstate transport of wildlife taken in violation of state law. Keep copies of the harvest documentation on file even after the mount is delivered.

What does CPW require specifically for elk intake records?

Colorado requires taxidermists to record the customer's name and address, hunting license number, species, harvest unit or county, and date received. Elk license numbers in Colorado are specific to management units and limited license types, so collecting and recording the full license information is important for complete documentation.

How do I handle an elk harvest from a CPW management unit I am not familiar with?

Record the management unit exactly as it appears on the hunter's license or any harvest documentation they provide. You do not need to know the management unit regulations, only to record what the hunter's documentation shows. If the hunter cannot provide unit information, note this on the intake record and document what they do provide.

Do Colorado elk records have different requirements than deer records?

The core documentation requirements are similar, but elk license types in Colorado are more varied than deer licenses due to the state's complex draw system. Collecting the full license type and number rather than just a generic license number is important for elk in particular.

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Sources

Colorado Parks and Wildlife
Rocky Mountain Elk Foundation
National Taxidermists Association (NTA)
US Fish & Wildlife Service

Get Started with MountChief

Colorado elk season brings out-of-state hunters with high-value trophies and strict CPW documentation requirements. MountChief captures all required fields at intake and stores records in an organized, inspection-ready format. Try MountChief before Colorado elk season opens.