Slate Roofing Contractors Association of North America, Inc.

Contractor Profile:

Roof Services

Roof Services

Membership Category: Roofing Contractor

Contractor Directory l SRCA Member Page l Map l Disclaimer

General Information

1. BUSINESS NAME: Roof Services

2. CONTACT PERSON:  Douglas S. Plotke

3. BUSINESS TYPE:  Corporation (Douglas S. Plotke Jr., Inc.)             

4. ADDRESS:  DBA Roof Services, 48 West Jefryn Blvd., Deer Park, NY 11729

5. PHONE NUMBER: 631-666-3232

6. STATE WHERE INCORPORATED: New York                                                        Year of Incorporation: 1984

7. YEARS IN BUSINESS under current ownership:  20                              Years in business under present name: 20   


8. FULL TIME EMPLOYEES (Average No.):  40




10. WORK RANGE:  Long Island, Manhattan, Queens, Brooklyn, New York


11. List any TRADE ORGANIZATIONS to Which You Now Belong: NRCA, NERCA.


12. CRIMINAL HISTORY: Has the above named business, including principals, partners, officers, owner, or any employee, been convicted of any business related crimes in the past 15 years?   No

13. LICENSE REVOCATION: Have you ever had a business license revoked?  No


14. LIABILITY INSURANCE Company: Five Star Coverage

15.  WORKERS COMP. INSURANCE: State Insurance Fund

Experience Level


16. I have been actively involved in the slate roof contracting business for the past five continuous years.  Yes

17. I, or my employees, have worked on, repaired, installed and/or restored slate roofs for at least the past five continuous years:   Yes       

18. At least 75% of the number of annual roofing contracts I fulfill each year are slate roofing contracts:  No  

19. If your annual percentage of slate roofing contracts is less than 75% of your total roofing, what percentage of your roofing contracts do you estimate to be slate roofing contracts? 5%

20. What estimated percentages of contracts in the following roofing categories do you engage in annually?

21. asphalt shingles           5%

single ply                    75%              

built-up roofing                 1%

cedar shakes              0%

22. ceramic tile                1 %

cement shingles           0 %

imitation                           1%

metal                       5%

23. Other (explain):

24. What percentage of your business contracting does not including roofing at all? 2% or less

25. What other types of contracting services do you provide other than roofing (e.g. carpentry, siding, heating)?  We have separate divisions, roofing, commercial; roofing, residential;

26. Do you subcontract slate roofing work to other contractors?  No

27. How are your roofing professionals trained? Combination of field of experience and technical training.

28. Do you do FLAT-LOCK (SOLDERED) COPPER roofing?   Yes   

29. Do you do STANDING SEAM metal roofing?  Yes

30. Do you repair ASBESTOS SHINGLE roofs?    Yes.   Install only, removal by certified abatement contractor.    

31. Do you install RAIN SPOUTING on slate roofs?   Yes   

32. Do you do MASONRY WORK in association with slate roofs (such as chimney rebuilding)?   Yes       

33. Do you do ARCHITECTURAL SHEET METAL work (such as ornamental copper)?   Yes      

34. Do you do STEEPLE WORK?   Yes        

35. How do you access steep slate roof areas when doing repairs?  Scaffold, man lift and rigging.

36. What is your preferred method(s) for installing a replacement slate when doing a repair in the field of the roof?

37. Do you sell salvaged roofing slates?  No

38. Do you keep a stockpile of salvaged slates?   Yes                             

39. Do you sell new roofing slate?   No

40. Do you do slate roof installations as well as repairs? Yes         

41. What is the maximum size, in squares, of a new slate roof installation your company will do? No limit

42. Do your roofing professionals have certified professional training? If yes, explain (include the names of the individuals):

43. Name(s) of your slating professionals

Years of Experience


Name(s) of your slating professionals

Years of Experience


















44. SRCA MEMBER SINCE: 05/28/2008