| Business | Phone |
| Brandon's Backhoe Svc 13758 Willow Rd, Lakeside 92040 | (619) 818-4337 |
| D & G Bobcat Svc 12030 Rockcrest Rd, Lakeside 92040 | (619) 390-9543 |
| Erreca's Inc 12570 Slaughterhouse Canyon Rd, Lakeside 92040 | (619) 390-6400 |
| Erv's Excavating Lakeside 92040 | (619) 390-3787 |
| Excavating Contractors 13316 Bluestone Dr, Lakeside 92040 | (619) 443-2549 |
| G A Allen Contracting Bobcat Lakeside 92040 | (619) 561-9552 |
| J P Sierra Backhoe 12997 Old Barona Rd, Lakeside 92040 | (619) 390-2933 |
| Lakeside Grading 9739 Los Coches Rd, Lakeside 92040 | (619) 390-0800 |
| Mark's Bobcat Svc Po Box 1078, Lakeside 92040 | (619) 390-8786 |
| Snow's Backhoe Svc Lakeside 92040 | (619) 561-5674 |