Below is the contact information for the three Wilgus locations. To contact an office via the online contact form, click the office name or office photo.
| Mailing Address | P.O. Box 309, Bethany Beach, DE 19930 |
| Shipping Address | 32904 Coastal Highway, Bethany Beach, DE 19930 |
| Phone Number | (302) 539-7511 |
| Toll-Free | 1-800-441-8118 |
| Fax | (302) 539-1857 |
| Mailing Address | P.O. Box 750, Georgetown, DE 19947 |
| Shipping Address | 210 West Market Street, Georgetown, DE 19947 |
| Phone Number | (302) 855-0500 |
| Toll-Free | 1-888-421-6521 |
| Fax | (302) 855-0509 |
| Mailing Address | P.O. Box 208, Lewes, DE 19958 |
| Shipping Address | 1520 Savannah Road, Lewes, DE 19958 |
| Phone Number | (302) 645-9215 |
| Toll-Free | 1-888-921-2175 |
| Fax | (302) 645-6558 |