About Us Greetings from the Purple Martin House - a website of Shop Carolina, Inc., a family business based in Greenville, South Carolina. We have been offering Purple Martin housing online since 1998 and have served thousands of satisfied customers (like you, we hope!). We personally choose each of our Purple Martin products for function and quality and every order receives our personal attention.  Your credit card will be billed as Shop Carolina, Inc. You can visit our "headquarters: here: Shop-Carolina.com  Contact: Shop-Carolina, Inc. 3115 White Horse Road Suite 204 Greenville, SC. 29611 Service@shop-carolina.com Toll Free (880) 881-3727