| Business | Phone |
| Apex Construction Management 73 Hunter St, Apex 27502 | (919) 387-3090 |
| Apex Human Resources Dept 205 Saunders St, Apex 27502 | (919) 387-3093 |
| Apex Purchasing Dept 105 Upchurch St, Apex 27502 | (919) 387-3087 |
| Apex-Cary Water Plant 1400 Wimberly Rd, Apex 27523 | (919) 362-5502 |
| Cary Stevens Nature Center Apex 27502 | (919) 387-5980 |
| Town Of Cary Waste Plant 4900 W Lake Rd, Apex 27539 | (919) 779-0697 |