Connect. One-to-One.

Website & web order support

Phone: 1-844-807-1902
Email: websupport@hiscoinc.com

Need website support, or have problems with your shopping cart or with placing your online order? Our web support team of experts can help.

Weekdays - 8:00 a.m. to 5:00 p.m. CST

Request a quote

We'd love to work with you. Have questions, or need help with gathering information for your All-Spec quote? Connect with us.

Phone: 1-800-537-0351

Ready to receive a quote? We'll need some information such as part numbers, descriptions and quantities to make sure we provide you with an accurate quote. Please also share any relevant details you feel might be helpful.

- I'd like a quote

Customer support

Phone: 1-800-537-0351
Email: sales@all-spec.com

Want to place an order and have questions about the product or the price? Your customer service experience with All-Spec is extremely important to us. Please let us know how we can help.

Weekdays - 8:30 a.m. to 5:30 p.m. EST

Our Addresses

All-Spec
5228 US Hwy 421 N.
Wilmington, NC 28401-2252
Hisco Corporate
6650 Concord Park Drive
Houston, TX 77040-4098

Frequently asked questions

We're always happy to answer your questions. Contact us by phone or email, or take a look at some quick answers to common questions about ordering, pricing, products and much more.

- How do I view past invoices and orders?

- How do I change my password?

- My company is tax exempt. How do I notify All-Spec?

- How do I change my billing address?

- How do I return a product?

- Where do I find a product's safety and technical data sheets?

- View all FAQs