| Business | Phone |
| Bail Bond Coordinator 501 Washington Ave, Waco 76701 | (254) 757-5177 |
| County Purchasing 214 N 5th St, Waco 76701 | (254) 757-5016 |
| Mc Lennan County Extension 420 N 6th St, Waco 76701 | (254) 757-5180 |
| Honorable Alan Mayfield 2601 Gholson Rd, Waco 76704 | (254) 757-5075 |
| Honorable E Jean Laster 929 Elm St, Waco 76704 | (254) 752-9353 |
| Honorable Fernando Villarreal 3305 Robinson Dr # B, Waco 76706 | (254) 752-4242 |
| Honorable George Allen 501 Washington Ave, Waco 76701 | (254) 757-5051 |
| Honorable Jim Meyer 501 Washington Ave, Waco 76701 | (254) 757-5045 |
| Mc Lennan County Dist Judge 501 Washington Ave 303, Waco 76701 | (254) 757-5081 |
| Honorable William D Martin 501 Washington Ave, Waco 76701 | (254) 757-5128 |
| Radio Shop 623 Washington Ave, Waco 76701 | (254) 757-5190 |
| Information Technology 500 Columbus Ave, Waco 76701 | (254) 757-5164 |
| Mc Lennan Cnty Emergency Dist 4525 Lake Shore Dr, Waco 76710 | (254) 776-8911 |
| Mc Lennan Cnty Hot Check Dept 219 N 6th St 200, Waco 76701 | (254) 757-5022 |
| Mc Lennan Cnty Juvenile Prbtn 1200 Clifton St, Waco 76704 | (254) 757-5072 |
| Mc Lennan County 911 4525 Lake Shore Dr, Waco 76710 | (254) 235-6142 |
| Mc Lennan County Commissioners 215 N 5th St # 125, Waco 76701 | (254) 757-5062 |
| Mc Lennan County Commissioners 500 Washington Ave, Waco 76701 | (254) 757-5062 |
| Mc Lennan County Constable 3305 Robinson Dr, Waco 76706 | (254) 752-3199 |
| Mc Lennan County Constable P1 501 Washington Ave 101, Waco 76701 | (254) 757-5026 |
| Mc Lennan County District Clrk 219 N 6th St 300, Waco 76701 | (254) 757-5057 |
| Mc Lennan County Elections Adm 214 N 4th St 300, Waco 76701 | (254) 757-5043 |
| Mc Lennan County Engineer 215 N 5th St 130, Waco 76701 | (254) 757-5028 |
| Mc Lennan County Garage 305 S 20th St, Waco 76701 | (254) 757-5167 |
| Mc Lennan County Grant Crdntr 501 Washington Ave, Waco 76701 | (254) 757-5048 |
| Mc Lennan County Justice-Peace 501 Washington Ave 104d, Waco 76701 | (254) 757-5040 |
| Mc Lennan County Maintenance 216 N 5th St, Waco 76701 | (254) 757-5055 |
| Mc Lennan County Map Dept 215 N 5th St 130, Waco 76701 | (254) 757-5067 |
| Mc Lennan County Personnel 214 N 4th St 200, Waco 76701 | (254) 757-5158 |
| Mc Lennan County Probate 215 N 5th St 201, Waco 76701 | (254) 757-5186 |
| Mc Lennan County Records Mgmt 824 Washington Ave, Waco 76701 | (254) 757-0860 |
| Mc Lennan County Restitution 6000 Industrial Dr, Waco 76710 | (254) 753-3052 |
| Mc Lennan County Road & Bridge Ocee Yard, Waco 76710 | (254) 848-4094 |
| Mc Lennan County Veteran's Svc 212 N 7th St, Waco 76701 | (254) 759-5617 |
| Mc Lennan Justice Of The Peace 1001 S 18th St # A, Waco 76706 | (254) 752-4242 |