| Business | Phone |
| Adl Planning Assoc Inc 2979 State St # C, Carlsbad 92008 | (760) 729-8637 |
| Brian Polley Land Surveying 5515 El Arbol Dr, Carlsbad 92008 | (760) 438-5146 |
| Planning Systems Inc 1530 Faraday Ave # 100, Carlsbad 92008 | (760) 931-0780 |
| Development Consultants 1492 Oak Ave, Carlsbad 92008 | (760) 434-3136 |
| Lightfoot Planning Group 5750 Fleet St # 250, Carlsbad 92008 | (760) 722-1924 |
| Hofman Planning Assoc 5900 Pasteur Ct # 150, Carlsbad 92008 | (760) 438-1465 |
| Jack Henthorn & Assoc 5365 Avenida Encinas # A, Carlsbad 92008 | (760) 438-4090 |
| Ladwig Design Group Inc 703 Palomar Airport Rd # 300, Carlsbad 92011 | (760) 438-3182 |