| Roland Adams | G.I.S. Manager | Engineering | 978-605-2354 |
| Eric D Barber, P.E. | City Engineer | Engineering | 978-605-2360 |
| Sean M Ciancarelli | Staff Engineer | Engineering | 978-605-2358 |
| Michael P. Collins, P.E | Commissioner of Public Services and Engineering | Engineering, Public Services | 978-921-6053 |
| Robin Levesque | Senior Engineering Aid | Engineering | 978-605-2357 |
| Peter Seamans | Cemetery Services Administrator, Trash & Recycling Coordinator | Engineering, Cemetery Department | 978-605-2353 |
| Mary Sullivan | Senior Clerk | Engineering, Cemetery Department | 978-605-2355 |
