Office Hours
8:00 a.m. - 4:30 p.m., Monday through Friday
Telephone
(302) 739-5644
New Castle County Kent County Sussex County
Carvel State Office Building
820 North French Street
Wilmington, DE 19801
Phone: 302.577.8190
Fax: 302.577.2773
Thomas Collins Building
540 S. Dupont Highway
Suite 1
Dover, DE 19901
Phone: 302.739.5644
Fax: 302.739.6148
Fax: 302.739.3037


Maintenance & Grounds
192 Transit Lane
Dover, DE 19901
Phone: 302.739.4611
Fax: 302.739.3127
Sussex Maintenance Shop
23708 Shortly Road
Georgetown, DE 19974
Phone: 302.856.5817
Fax: 302.856.5984
Director's Office
Christopher Prosser, Acting Director
Natalie Curran, Office Manager
Architectural Accessibility
Jennifer Lieber, Administrator
Building Maintenance, Custodial and Grounds
Doug Minner, Chief of Maintenance Operations
  Office: 302.739.4611
Mike Jacobs, New Castle County Maintenance Superintendant
  Office: 302.577.8190
Don Gerardi, Sussex County Maintenance Superintendant
  Office: 302.856.5817
Construction and Project Management Services
Alisha McCullough, Construction Project Administrator
Energy and Environment
Megan Stanley, Energy Resource Manager
Engineering and Professional Services
Mark DeVore, P.E., Chief of Engineering and Operations
Environmental Services
Doyle Tiller, Indoor Air Quality Program Manager
Real Property
Donna Diaz, Real Property Specialist