| Business | Phone |
| A C Powerline Construction Co 680 Balaton Ave, Pickering L1W 1W1 | (905) 839-5729 |
| Albright Electric Co 1934 Wildflower Dr, Pickering L1V 7B1 | (905) 837-8889 |
| Allpoints Electrical Svc Ltd 1453 Highbush Trail, Pickering L1V 1N6 | (905) 839-7779 |
| Alltech Electrical Systems Inc 1885 Clements Rd #206, Pickering L1W 3V4 | (905) 619-6527 |
| Amber Electric Co Inc 905 Dillingham Rd, Pickering L1W 3X1 | (905) 831-2976 |
| Ashley Electric 1895 Clements Rd #142, Pickering L1W 3V5 | (905) 619-6603 |
| Global Electric Co 1917 Rosebank Rd, Pickering L1V 1P7 | (905) 839-9104 |
| Herbertz Electric Ltd 98 Woodview Dr, Pickering L1V 1L2 | (905) 509-5333 |
| Mrm Electric Inc 1885 Clements Rd, Pickering L1W 3V4 | (905) 428-0948 |
| Htc Electric 1972 Southview Dr, Pickering L1V 1Y7 | (905) 426-8040 |
| Keystone Electric Inc 926 Essa Cres, Pickering L1W 2J1 | (905) 420-4895 |
| Las Electric Ltd 1503 Silver Spruce Dr, Pickering L1V 5G9 | (905) 420-3588 |
| Leslie & Palmer Co 1774 White Cedar Dr, Pickering L1V 6Z1 | (905) 839-5006 |
| Parkland Electric Inc 381 Dyson Rd, Pickering L1W 2N2 | (416) 284-1490 |
| Phil's Flouresent Svc 1933 Memory Lane, Pickering L1V 2T9 | (905) 831-6592 |
| Pickering Electrical Svc 1730 Mcpherson Crt #26, Pickering L1W 3E6 | (905) 839-3759 |
| Power Cable Installations 67 Finch Ave, Pickering L1V 1H5 | (905) 509-7008 |
| Rpg Electric Ltd 905 Dillingham Rd #19, Pickering L1W 3X1 | (905) 839-2482 |
| Ry-Coor Systems 1895 Clements Rd #152, Pickering L1W 3V5 | (905) 427-3131 |
| X S Power 1508 Oberon Crt, Pickering L1V 4V7 | (905) 839-8391 |
| Cornerstone Electric Ltd 1779 White Cedar Dr, Pickering L1V 6Z1 | (416) 410-5403 |
| Don Valley Electric 495 Lightfoot Pl, Pickering L1V 5Z6 | (905) 420-0414 |
| Exat Electric 785 Hampton Crt, Pickering L1W 3M3 | (905) 837-1905 |
| Expressway Electric Ltd 2091 Liverpool Rd, Pickering L1X 1E3 | (905) 420-9663 |