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Ralph W Rossi
Delaware (Drums) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
William W. Ryder
Delaware (Georgetown) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Carey G Saddler, III
Delaware (Seaford) - Plumbing/Hvacr - Master Hvacr Restricted
Lapsed -
Pierre Y. Saint-Yl
Delaware (Pembroke Pines) - Plumbing/Hvacr - Master Hvacr Restricted
Lapsed -
James S. Salamone
Delaware (Huntingdon Valley) - Plumbing/Hvacr - Master Hvacr Restricted
Voided -
Richard R. Saunders
Delaware (Rhodesdale) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Thomas R. Savage
Delaware (Lewes) - Plumbing/Hvacr - Master Hvacr Restricted
Lapsed -
Michael L. Savigny
Delaware (Sherrills Ford) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Scott M. Sawyer, Sr.
Delaware (Salisbury) - Plumbing/Hvacr - Master Hvacr Restricted
Voided -
Walter A. Ruth
Delaware (Newark) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
James Scalia, III
Delaware (Wilmington) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Brian G. Scanlan
Delaware (Dover) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Robert Schaap
Delaware (Milford) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Thomas W. Rybicki
Delaware (Middletown) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Paul L. Schlosser, Jr.
Delaware (Newark) - Plumbing/Hvacr - Master Hvacr Restricted
Deceased -
Brian Scott Schurman
Delaware (Harrington) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Joseph M. Schwartz
Delaware (Harrington) - Plumbing/Hvacr - Master Hvacr Restricted
Lapsed -
Michael R. Schaffer
Delaware (Seaford) - Plumbing/Hvacr - Master Hvacr Restricted
Active -
Earnest G. Scholz
Delaware (Georgetown) - Plumbing/Hvacr - Master Hvacr Restricted
Lapsed -
Salvatore Sestito
Delaware (Frederica) - Plumbing/Hvacr - Master Hvacr Restricted
Active