| Business | Phone |
| Management Services Director 320 W Newmark Ave, Monterey Park 91754 | (626) 307-1355 |
| Monterey Park Engineer 320 W Newmark Ave, Monterey Park 91754 | (626) 307-1323 |
| Monterey Park Grading Permits 320 W Newmark Ave, Monterey Park 91754 | (626) 307-1328 |
| Monterey Park Purchasing 320 W Newmark Ave, Monterey Park 91754 | (626) 307-1343 |
| Monterey Park Redevelpmnt Agy 320 W Newmark Ave, Monterey Park 91754 | (626) 307-1385 |
| Monterey Park Street Divn 320 W Newmark Ave, Monterey Park 91754 | (626) 307-1320 |
| Monterey Park Traffic Signals 320 W Newmark Ave, Monterey Park 91754 | (626) 307-1325 |