| Business | Phone |
| Chubb's T & N Waterproofing Willoughby 44094 | (440) 942-1169 |
| Cousins Basement Waterproofing 2601 Som Center Rd, Willoughby 44094 | (440) 944-4848 |
| Difranco Brothers Inc 2851 Loreto Dr, Willoughby 44094 | (440) 442-7902 |
| Dmj Construction Co 2605 Som Center Rd, Willoughby 44094 | (440) 944-5004 |
| Integrity Waterproofing & Swr Willoughby 44095 | (440) 478-8351 |
| T H Construction Cement 38377 Apollo Pkwy, Willoughby 44094 | (440) 585-2727 |