Jeffrey H. Ball

Delaware (Salisbury) - Plumbing - Master Plumber
Lapsed

Ron Bailey

Delaware (Martinsburg) - Plumbing - Master Plumber
Deceased

Charles Christopher Baker

Delaware (Spotsylvania) - Plumbing - Master Plumber
Active

James Ballard

Delaware (Silver Spring) - Plumbing - Master Plumber
Active

Craig W. Banks

Delaware (Dagsboro) - Plumbing - Master Plumber
Deceased

Salvatore Barbagallo

Delaware - Plumbing - Master Plumber
Active

Carl R Barr, II

Delaware (Harbeson) - Plumbing - Master Plumber
Lapsed

William M. Barr

Delaware (Dover) - Plumbing - Master Plumber
Lapsed

John J. Baron

Delaware (Georgetown) - Plumbing - Master Plumber
Active

Timothy M. Barnard

Delaware (Selbyville) - Plumbing - Master Plumber
Active

Richard W. Barrows

Delaware (Springdale) - Plumbing - Master Plumber
Active

Lawrence K. Baskette

Delaware (Woodstock) - Plumbing - Master Plumber
Lapsed

Sky M. Baski

Delaware (Saint Louis) - Plumbing - Master Plumber
Active

Marc A. Bathon

Delaware (Berlin) - Plumbing - Master Plumber
Active

Jeffrey A. Bauer

Delaware (Conowingo) - Plumbing - Master Plumber
Active

James A Beauchamp, Jr.

Delaware (Selbyville) - Plumbing - Master Plumber
Active

Kevin F Beard

Delaware (Seaford) - Plumbing - Master Plumber
Active

Michael J. Beavers, Sr.

Delaware (Edgewater) - Plumbing - Master Plumber
Lapsed

Frank H Beebe

Delaware (Frederica) - Plumbing - Master Plumber
Active

Thomas A Behl

Delaware (Claymont) - Plumbing - Master Plumber
Active