Welcome to the world of the most extraordinary treasures of our nature
An organization you can count on
Hardrock Summit is run by a team that has experience from more than 50 years of organizing trade fairs. This, and a grown network of suppliers guarantee a maximum of customer orientation and implementation competence. The event staff is ready to help with everything from registration to booth construction and troubleshooting on site.
For exhibitors:
Marcie Wellman
exhibitor@hardrocksummit.com
For visitors:
Do you have any questions about your trade fair visit?
We will be happy to help you. Give us a call or send us a message.
phone:+1 303 946-7965
visitor@hardrocksummit.com
The Westin Westminster
10600 Westminster Boulevard Westminster, Colorado 80020
Tip: Book your hotel room at the Westin by August 1st, 2025
and take advantage of significant discounts.
Product catalogue
Please send to exhibitor@hardrocksummit.com
Deadline for application: April 30th 2025
Rob Hyatt Safe Rentals
Telephone Number: (520) 631 3858
Email: Safes@gorobhyatt.com
Submit Orders to:
Atlantic Rentals and Sales, Corp.
301 Essex Road ⧫ Tinton Falls, NJ 07753 ⧫ Phone 732.922.8958 ⧫ Fax 732.922.8951
Email: info@atlanticshowcases.com
Showcases for the Mineral and Outdoor Show can be ordered here:
Showcases Minerals & Outdoor Show
Advertising
Media and
Communications
Contact: exhibitor@hardrocksummit.com
Payment
You may make direct credit card payment or you may pay with check or wiretransfer.
Methods of PaymentRetail Tax Requirements
STATE OF COLORADO
A sales tax event license that is required by the State of Colorado Department of Revenue for the reporting of your sales tax on all retail (non-wholesale) sales. For more information on this license please download the following information here:
Special Event Sales Tax Application
Businesses that have no permanent place of business but sell goods at fairs, festivals, bazaars, etc. or businesses that meet the requirements for a standard sales tax license, but also sell at other locations, such as fairs and festivals are required to obtain a Special Event Sales Tax License using the Special Event Sales Tax Application (DR 0589).
Special Event Sales Tax Return
Sales tax licensing and collection requirements apply to all taxable sales made at special sales events in Colorado. A special sales event is an event where retail sales are made by more than three sellers at a location other than their normal business location(s) and that occurs no more than three times in any calendar year.
CITY OF WESTMINSTER
Vendors without a City of Westminster business license will need to file a Special Event Sales Tax Return. That portal can be accessed here: https://etaxwestminster.gentaxcpc.net/tap/_/
You may also instead mail a paper tax return with payment or bring it in person.
Credit cards are accepted only for online payment.
Checks drawn on a US bank are accepted for mailed or in person payments.
The City of Westminster | Finance Department
4800 West 92nd Avenue, Westminster, CO 80031
Please note that the online return requires a US EIN or Social Security Number. The paper version does not require any US issued identifying number and is appropriate for foreign companies that are not based in the United States.
Both the State of Colorado and City of Westminster tax returns and payment are due not later than October 20, 2025.
An additional reminder and handout will be available at the show.
For additional information,
please contact the State of Colorado Department of Revenue
303.866.5643 or 303.238.7378.
and for the City of Westminster
Kristie Oenes, Accounting Specialist
City of Westminster | Finance Department
koenes@westminsterco.gov | 303.658.2406