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Interior Design Firms
Ranked by No. DE Employees
RankCompany
Phone / Fax
No. DE EmployeesPerson in charge
Year Founded
1
Tetra Tech, Inc.
240 Continental Drive, Suite 200
Newark, DE 19713
www.tetratech.com
(302) 738-7551
(302) 454-5989
68
Robert M. Maffia (Vice President)
1949
2
Becker Morgan Group
309 S Governors Ave.
Dover, DE 19904
www.beckermorgan.com
(302) 734-7950
(302) 734-7965
33
W. Ronald Morgan (President)
Gregory V. Moore (VP)
J. Michael Riemann (Principal)
Brad A Hastings (VP)
1983
3
Mitchell Associates, Inc
One Avenue of the Arts
Wilmington, DE 19801
www.mitchellai.com
(302) 230-5200
(302) 594-9420
30
Lou Rosenberg (CEO)
1965
4
Bernardon
123 Justison Street, Suite 101
Wilmington, DE 19801
www.bernardon.com
(302) 622-9550
(302) 622-9554
15
William E. Holloway
Kerry R. Haber
1973
5
Tevebaugh Architecture
2 Mill Road, Suite 210
Wilmington, DE 19806
www.tevebaugh.com
(302) 984-1400
12
Bill Lenihan (President)
Sean Goodrick
Shawn Crowley
1987
6
Buck Simpers Architect + Associates
954 Justison St.
Wilmington, DE 19801
www.simpers.com
(302) 658-9300
(302) 658-1125`
10
R.W. Buck Simpers (Owner)
1979
6
Master Shower Doors
1712 Ogletown Road
Newark, DE 19711
www.mastershowerdoors.com
(302) 368-7888
302-737-5009
10
Jean Taylor (President)
1989
7
Breckstone Architecture
2417 Lancaster Ave
Wilmington, DE 19805
www.breckstonearchitecture.com
(302) 654-3646
(302) 654-3648
9
Todd T Breck (President)
David P Mengers (VP)
1990
7
Cooperson Associates
1504 N French St
Wilmington, DE 19801
www.coopersonassoc.com
(302) 655-1105
(302) 655-1139
9
Jay N. Cooperson (Principal)
Michael E. Lukshides (Partner)
2008
8
Custom Creations by Design Inc.
1 Murphy Road
Wilmington, DE 19803
www.customcreations-bydesign.com
(302) 482-2267
8
Thomas S. Gillespie (Principal)
2008
8
Echelon Interiors
20184 Phillips St
Rehoboth Beach, DE 19971
www.echeloninteriors.com
(302) 226-4600
8
Jason Exline (VP of Operations)
2008
9
Design Center of Rehoboth
37548 Atlantic Avenue
Rehoboth Beach, DE 19971
www.rehobothinteriors.com
(302) 227-9341
(302) 227-9360
5
Ed Albers (Lead Designer)
Michael Cusumano (Co-Owner)
2005
9
Home Ideations LLC
143 Odyssey Dr
Wilmington, DE 19808
www.homeideations.com
(302)584-6712
5
Scott Fulton (President & Founder)
2015
10
B W Design Group
8 Beryl Ave
Wilmington, DE 19803
www.bwdesigngrp.com
(302) 478-8400
2
Bill Barton (Owner)
10
Brandywine Design
410 Marsh Rd
Wilmington, DE 19809
www.brandywinedesign.com
(302) 762-4858
2
Terri Wasdyke
10
Decorative Design Interiors
1400 Old Coach Rd
Newark, DE 19711
www.decorativedesigninteriors.com
(302) 292-1966
2
Sharon Mead
Leah Kreer
10
Home and Office Cabinetry of Delaware
8018 Scott's Store Road
Greenwood, DE 19950
www.homecabinetry.com
(302) 349-9750
(888) 248-1475
2
Michael Biggs (Owner)
1997
10
Joseph Anthony Interiors
10 Stone Barn Drive
Hockessin, DE 19707
www.josephanthonyinteriors.com
(302) 234-1711
(302) 234-1711
2
Joseph A Zomerfeld (Designer/Owner)
1985
11
A. G. Renovations
P.O. Box 1617
Millsboro, DE 19966
www.agrenovationsinc.com
(302) 945-1526
1
Albert Green
2004
11
ABC Home Improvements
4142 Ogletown Road, #150
Newark, DE 19711
www.abcimprove.com
(302) 731-7600
1
Andrew Malinowski (Owner)
2005