| Business | Phone |
| Twin Valley Development Svc 203 Commercial St, Greenleaf 66943 | (785) 747-2437 |
| Twin Valley Development Svc 211 Pine St, Greenleaf 66943 | (785) 747-2401 |
| Twin Valley Development Svc 303 6th, Greenleaf 66943 | (785) 747-2452 |
| Twin Valley Development Svc 314 Grove St, Greenleaf 66943 | (785) 747-2877 |
| Twin Valley Development Svc 413 Commercial St, Greenleaf 66943 | (785) 747-2251 |
| Twin Valley Development Svc 502 Pine St, Greenleaf 66943 | (785) 747-2611 |