Contractors in Dover, Delaware

This list comes from State of Delaware business license records for Dover addresses. Last updated Nov 2, 2026. A license is not an endorsement, and a listed business may have closed or moved. AskDover is independent. It is not the city or the state, and no business pays to be listed.

All business types

436 listed, in order by name.

• BLUEMARK LLC

  Non-resident contractor

• BM DRYWALL LLC

  Resident contractor

• BOLAND'S LLC

  800 N STATE ST STE 402, Dover, DE

  Non-resident contractor

• BRADSHAW CONSTRUCTION CORPORATIO

  Non-resident contractor

• BRIAN SAINTS CONSTR SVCS CO

  Resident contractor

• BRICK BROTHERS INC

  2860 N DUPONT HWY, Dover, DE

  Resident contractor

• BRIGHT SIDE REMODELING

  Resident contractor

• BROTHER CONSTRUCTION LLC

  Resident contractor

• BUCKLEY BUILDERS INC

  Resident contractor

• BUILDERS INTEGRITY INC

  Resident contractor

• BYLER BROS LLC

  Resident contractor

• BYLER BROTHERS CONSTRUCTION LLC

  Resident contractor

• BYLER MASONRY LLC

  Resident contractor

• BYLER'S STOVE SHOPPE, INC.

  Resident contractor

• BYLERS CONSTRUCTION & HANDYMAN SERVICE LLC

  Resident contractor

• BYLERS FLOORING SHOP

  Resident contractor

• C + M CONTRACTING LLC

  Resident contractor

• C&C DRYWALL CONTRACTORS NORTH IN

  Resident contractor

• C&N SERVICES LLC

  Resident contractor

• C&V MILLER LLC

  Resident contractor

• CANON DRYWALL LLC

  Resident contractor

• CAPITAL CONSTRUCTION LLC

  Resident contractor

• CARPENTRY

  Resident contractor

• CASTRO CLEANING & REMODELING LLC

  Resident contractor

• CCR DRYWALL LLC

  Resident contractor

• CENTURY GARAGE DOOR REPAIR SERVI

  Resident contractor

• CHARLES MESSINA PLUMBG&ELEC CO

  Resident contractor

• CHARLES WILLIAMS CONSTRUCTION

  Resident contractor

• CHARLES WILLIAMS CONSTRUCTION

  Construction transportation contractor

• CHARLES WOOLEYHAND MASONARY LLC

  Resident contractor

• CHRISTIAN CONSTRUCTION

  Resident contractor

• CHRISTPHER W SMITH CUSTOM BUILDER

  Resident contractor

• CLEAN DELAWARE LLC

  3799 N DUPONT HWY, Dover, DE

  Resident contractor

• CM LANDSCAPING AND HOME IMPROVEMENT LLC

  Resident contractor

• CMP BUILDERS LLC

  1200 N DUPONT HWY, Dover, DE

  Non-resident contractor

• COLLINS PRO SERVICES LLC

  Resident contractor

• COLONIAL PROPERTY SERVICES INC

  9 E LOOCKERMAN ST STE 2C, Dover, DE

  Resident contractor

• COMMUNITY CONSTRUCTION

  Resident contractor

• CONEX RENOVATIONS AND SONS L.L.C

  Resident contractor

• CONSTANT CONSTRUCTION GROUP LLC

  Non-resident contractor

• CORNERSTONE LAND MANAGEMENT LLC

  Resident contractor

• CORNERSTONE ROOFING

  Resident contractor

• CRAFT DECKING AND PORCHES LLC

  Resident contractor

• CRUMLISH FLOORING LLC

  Resident contractor

• CTI DELAWARE LLC

  1041 N DUPONT HWY SUITE 1013, Dover, DE

  Resident contractor

• CUT RATE LLC

  Resident contractor

• D & W CONSTRUCTION OF DE LLC

  1151 WALKER RD STE 105, Dover, DE

  Resident contractor

• D ANGELO II JOHN N

  Non-resident contractor

• DALLIS ELECTRICAL SERVICES INC

  Non-resident contractor

• DANIELS W CONSTRUCTION LLC

  Resident contractor