1. Hayden Electrical Contracting

(631) 744-0935

294 Sound Beach Blvd Sound Beach, NY 11789

2. Pellegrino Electrical

(631) 346-9200

5 Oakland Avenue Rocky Point, NY 11778

3. Infinity Power Electrical Contracting

(631) 509-5984

275 Unit Route 25a Miller Place, NY 11764

4. Demko

(631) 473-3178

85 Ste Echo Ave Miller Place, NY 11764

5. Alfieri Electric

(631) 821-8746

298 Harrison Ave Miller Place, NY 11764

6. Blue Roan Contarct

(631) 849-5407

22 Thunder Rd Miller Place, NY 11764

7. Tiger Electrical Service

(631) 704-0155

61 Clover Ave Farmingville, NY 11738

8. Above All Electrical Services

(631) 440-2400

23 N Service Rd Patchogue, NY 11772

9. Tech Electrical Services Incor

(631) 242-9802

39 Putnam Ave Patchogue, NY 11772

10. Barbato & Rusinski Electrical Contractors

(631) 737-1545

245 Ronkonkoma Ave Ronkonkoma, NY 11779

11. Schwing Electrical Supply Inc

(631) 941-9500

180 N Belle Mead Ave East Setauket, NY 11733

12. Bright Side Electrical Services Inc

(631) 331-0728

17 Baylis Ave Port Jefferson, NY 11777

13. S C S Electrical Contracting

(631) 648-3500

26 Wagon Ln Centereach, NY 11720

14. Bright Side Electrical Services Inc

(800) 238-3137

17 Baylis Ave Port Jefferson, NY 11777

15. M M J Electrical Inc

(631) 361-3409

7 Pondview Saint James, NY 11780

16. Jerald Electrical

(631) 380-3234

2192 Nesconset Hwy Stony Brook, NY 11790

17. Kent Electrical

(631) 686-3031

248 Lake Ave Saint James, NY 11780

18. Island Electrical

(631) 744-3535

7 Todd Ct Yaphank, NY 11980

19. Farmingville Electrical

(631) 320-2278

640 Horseblock Rd Farmingville, NY 11738

20. Riley Electrical

(631) 205-6187

700 Patchogue Yaphank Rd Medford, NY 11763

21. Lester Electrical

(631) 320-2266

397 Horseblock Rd Farmingville, NY 11738

22. Unlimited Auto Sales

(516) 227-2733

390 Ste Route 25a Mount Sinai, NY 11766

23. Big Bear Electrical Contracting

(631) 430-4587

460 Carnation Dr East Yaphank, NY 11967

24. Monte's Master Electrical

(631) 352-8769

65 S Coleman Rd Centereach, NY 11720

25. Tomahawks Electrical Corp

(631) 580-8090

79 Creighton Ave Ronkonkoma, NY 11779

26. Byco Electrical Contractors

(631) 924-6488

116 Raynor Rd Ridge, NY 11961

27. Holbrook Electrical Contractor

(631) 468-7531

382 Furrows Rd Holbrook, NY 11741

28. Essay Electrical Contracting

(631) 475-0194

42 Petty Ln Medford, NY 11763

29. RJD Electrical And Lighting

(917) 887-0806

154 6th St Saint James, NY 11780

30. Electrical & Electronic Services

(631) 751-6111

23 Christian Ave East Setauket, NY 11733

31. Absolute Electrical Service Inc

(631) 585-1900

260 Ronkonkoma Ave Ronkonkoma, NY 11779

32. Vivid Electrical Srvc

(631) 648-3558

82 Geery Ave Holbrook, NY 11741

33. Big Bear Electrical Contracting

(631) 760-1997

45 Ramsey Road Unit 5 Shirley, NY 11967

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34. Kelly & Hayes Electrical Supply

(631) 724-2848

66 Ste Southern Blvd Nesconset, NY 11767

35. Concealed Power Electrical Contractors

(631) 924-7490

53 Old Saddle Rd Ridge, NY 11961

36. Noble Electrical Construction Corp

(631) 289-7713

211 Buffalo Ave Medford, NY 11763

37. Long Island Electrical Inspections

(631) 265-3075

670 Ste Middle Country Rd Saint James, NY 11780

38. Grandview Electrical Contracting Inc

(631) 874-0662

516 Wading River Rd Manorville, NY 11949

39. National Electrical Supply Co

(631) 654-5621

1 Corporate Dr Holtsville, NY 11742

40. National Electrical Supply Com

(631) 758-2806

1 Corporate Dr Holtsville, NY 11742

41. MJ Electrical Contracting Inc.

(631) 346-6300

170 Berkshire Dr Farmingville, NY 11738

42. A C Electrical Supplies

(631) 724-0541

741 Smithtown Byp Smithtown, NY 11787

43. AC Electrical Supplies

(631) 473-3333

1515 Main St Port Jefferson, NY 11777

44. Long Island Electrical Contractors Inc

(631) 321-4915

116 Foxdale Lane Port Jefferson, NY 11777

45. International Brotherhood Of Electrical Workers

(631) 716-0295

3650 Route 112 Coram, NY 11727

46. M and B Electrical Contracting

(631) 509-5855

1546 Rocky Point Rd Middle Island, NY 11953

47. A & F Electrical Testing Inc

(631) 584-5625

80 Lake Ave S Nesconset, NY 11767

48. Aii-Nu Electrical Construction & Maintenance

(631) 467-5098

76 Union Ave Ronkonkoma, NY 11779

49. Electrical Repair in Port Jefferson Station, NY

(516) 217-2540

5045 Nesconset Hwy Port Jefferson Station, NY 11776

50. Dew Edward S & Son Electrical Contractors

(631) 475-1714

21 Arthur Ave Patchogue, NY 11772