About the Artist

Combining a great creative culture with an extreme graphic discipline, Calvin Sprague, aka Union Haus, is a strong and determined artist. You won’t find a single image in his portfolio that is not perfectly structured and balanced. Indeed, each work is a little jewel of harmony; each curve is perfectly thought out, and each color is chosen with elegance. Greatly influenced very early on by a bold graphic signature inspired by Milton Glaser and Saul Bass. These influences have led him to create a unique style, a delightful blend of Bauhaus, pop psychedelism, and colorful constructivism. His client list includes Apple, Disney, Target, and The New York Times.


For general inquiries, comments, or questions regarding prints please contact via email.


  • Shipping & Returns Policy

    Your artwork will be sustainably packaged and well protected, but on the rare occasion there are issues, we will always provide a replacement at no extra cost. More information here.

  • Privacy and Terms of Service

    Please read the terms and conditions carefully. They set out the terms under which unionhaus.com and the content, ordering, and other services found on or from being made available to you.


Will I be charged customs/duty fees and import taxes?

Customers are responsible for any customs/duty fees and taxes. Please remember to check your email and track your package so that there are no issues with failed deliveries/unpaid customs fees--it's never fun to see a package I shipped out weeks ago back on my porch* with a bunch of "failed delivery" stickers! If a package is returned to me due to the customer not paying the fees or taxes, the customer is responsible for shipping costs to ship again (and any fees/taxes incurred on the second attempt). Please inform yourself of potential costs in your country and be prepared to pay them immediately so that you don't have to pay for shipping twice, and so I don't have to pack and ship out your order twice.

*Shipping costs will not be refunded in these circumstances.

Most print orders are under the cost threshold and will not be charged customs or duty fees. However, if you ordered a lot of prints outside of the US, please be aware that you may be charged fees. To my knowledge, this has only happened with orders of 10+ prints.

I messed up filling out my address information when ordering! What should I do?

Please make sure all your shipping information is correct because I can't guarantee that I can fix errors before your order is dispatched. I will do my best to rectify issues and am often able to solve this, but providing an accurate and up-to-date shipping address is the responsibility of the customer.

Do you accept returns?

I do not accept returns. However, if something is damaged in transit, please let me know and I will do my best to make it right.

Is my order missing/lost in the mail?

If your order's tracking hasn't been updated for 22 days, please contact me.

What happens if my purchase gets lost in the mail?

All orders are insured. If your package is lost through post, please email me and I will request a search. If nothing comes up with the search, I will file an insurance claim. If you're located outside of the US and your local mail system loses the print, or if it seems to have been stolen, please reach out to me to discuss next steps, but be prepared to contact your local mail system directly.