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General Contractors and Additions in Timonium, MD 21093

195 providers listed in Timonium, MD 21093 for General Contractors and Additions. 7 registered. 188 have verified permit history.

Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.

This is a credential, not a trade. Every state’s general-contractor or builder licence, home-improvement registration and city building-permit history lands here, so a firm listed as a general contractor may frame houses or fit bathrooms. The listing shows exactly which credential it holds; the profile shows what it does.

Ordered by permits pulled, so businesses with a verified record of inspected work come first.

Companies (195) Independent tradespeople (0)
Business Location Credential Record
Mackenzie Contracting Co LLCEstablishedActive this year Lutherville, 21093 MD PermitsPulled building permits in Baltimore County 438 to 2026-03-23 Get a quote Claim
Constantine Commercial ConstruEstablishedActive this year Timonium, 21093 MD PermitsPulled building permits in Baltimore City 393 to 2025-11-19 Get a quote Claim
Dukeland ConstructionEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 190 to 2021-10-27 Get a quote Claim
Jc Porter Construction LLCEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore City 170 to 2024-12-21 Get a quote Claim
Obrecht Realty Services IncEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 160 to 2025-08-06 Get a quote Claim
Mullan ContractingEstablished Lutherville, 21093 MD PermitsPulled building permits in Baltimore County 119 to 2024-04-30 Get a quote Claim
Obercht Phoenix Cont IncEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 69 to 2008-09-09 Get a quote Claim
Hagan & HamiltonEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 67 to 2015-10-23 Get a quote Claim
Cam Construction Co IncEstablished Balto, 21093 MD PermitsPulled building permits in Baltimore City 59 to 2025-01-27 Get a quote Claim
Obrecht & SonsEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 55 to 2018-01-02 Get a quote Claim
Rhk BuildersEstablished Lutherville-Timoni, 21093 MD PermitsPulled building permits in Baltimore County 53 to 2020-05-14 Get a quote Claim
Legacy Restorations IncEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 50 to 2022-10-27 Get a quote Claim
Benhoff BuildersEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 48 to 2021-07-07 Get a quote Claim
Rauser Professional ContEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 46 to 2008-07-09 Get a quote Claim
Commercial Contractors IncEstablished Lutherville, 21093 MD PermitsPulled building permits in Howard County 44 to 2024-10-18 Get a quote Claim
Rocchi Construction IncEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore City 35 to 2025-03-11 Get a quote Claim
Molior Construction IncEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 33 to 2023-04-10 Get a quote Claim
Cg Builders LLCEstablishedActive this year Lutherville, 21093 MD PermitsPulled building permits in Baltimore County 31 to 2025-11-03 Get a quote Claim
James F Knott Construction CoEstablished Timonium, 21093 MD PermitsPulled building permits in Howard County 31 to 2012-04-17 Get a quote Claim
Constantine Commercial CoEstablishedActive this year Timonium, 21093 MD PermitsPulled building permits in Baltimore City 30 to 2026-03-24 Get a quote Claim
Matthew Slater IncEstablished Lutherville, 21093 MD PermitsPulled building permits in Baltimore County · Registered home builder 3313 30 to 2023-07-03 Get a quote Claim
Constantine Commerical ConstruEstablished Timonium, 21093 MD PermitsPulled building permits in Howard County 26 to 2023-12-14 Get a quote Claim
Pbi Disaster RestorationsEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore City 24 to 2018-07-17 Get a quote Claim
The Knott Group IncEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 24 to 2003-12-29 Get a quote Claim
Greenspring Energy LLCEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 23 to 2013-12-12 Get a quote Claim
Popowski BrothersEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 23 to 2016-08-25 Get a quote Claim
Renewable Energy CorpEstablishedActive this year Lutherville, 21093 MD PermitsPulled building permits in Carroll County 23 to 2025-11-10 Get a quote Claim
Turf Valley Builders IncEstablished Lutherville, 21093 MD PermitsPulled building permits in Howard County 21 to 2000-10-26 Get a quote Claim
Adr Bldrs LtdEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 19 to 2004-03-16 Get a quote Claim
Woodside HomesEstablished Lutherville, 21093 MD PermitsPulled building permits in Baltimore County 19 to 2007-05-21 Get a quote Claim
Hansen Homes LLCEstablished Luthervill, 21093 MD PermitsPulled building permits in Baltimore County 18 to 2006-02-06 Get a quote Claim
Rocchi ConstEstablished Timonium, 21093 MD PermitsPulled building permits in Annapolis 18 to 2015-06-09 Get a quote Claim
Dunloy CorpEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 17 to 2004-09-08 Get a quote Claim
Hagen & Hamilton HomesEstablished Luth-Timonium, 21093 MD PermitsPulled building permits in Harford County 17 to 2008-08-19 Get a quote Claim
Pbi Disaster Restoration LLCEstablished Timonium, 21093 MD PermitsPulled building permits in Howard County 17 to 2017-06-13 Get a quote Claim
D2 Contractors LLCEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 15 to 2022-10-24 Get a quote Claim
Constantine Comm Constr IncEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 14 to 2020-01-14 Get a quote Claim
Gray & Sons IncEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 14 to 2021-06-24 Get a quote Claim
Gyc Group Ltd Mhbr125Established Timonium, 21093 MD PermitsPulled building permits in Baltimore County 14 to 2014-11-20 Get a quote Claim
Mts Contracting LLCEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 14 to 2021-07-28 Get a quote Claim
Tanner & Sons ContractorsEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 14 to 2021-04-02 Get a quote Claim
Bosley ConstEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 13 to 2010-03-03 Get a quote Claim
Mackenzie Commercial ConstructEstablished Lutherville, 21093 MD PermitsPulled building permits in Baltimore County 12 to 2022-05-09 Get a quote Claim
Roger D Shewell IncEstablished Lutherville, 21093 MD PermitsPulled building permits in Baltimore City 12 to 2020-07-02 Get a quote Claim
C G Builders LLCEstablished Lutherville, 21093 MD PermitsPulled building permits in Carroll County 11 to 2024-11-04 Get a quote Claim
Post & Beam ConstructionEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 11 to 2017-02-07 Get a quote Claim
Merritt Construction Svc LLCEstablished Timonium, 21093 MD PermitsPulled building permits in Baltimore County 10 to 2021-07-30 Get a quote Claim
Seven Square II LLCEstablished Lutherville, 21093 MD PermitsPulled building permits in Baltimore County 10 to 2005-02-23 Get a quote Claim
Bradenbaugh Construction Timonium, 21093 MD PermitsPulled building permits in Baltimore County 9 to 2015-05-11 Get a quote Claim
N V R Timonium, 21093 MD PermitsPulled building permits in Baltimore County 9 to 2008-07-14 Get a quote Claim
Urban Zink Timonium, 21093 MD PermitsPulled building permits in Baltimore County 9 to 2013-10-25 Get a quote Claim
Builders One Corp. Timonium, 21093 MD PermitsPulled building permits in Baltimore County 8 to 2010-07-30 Get a quote Claim
Ces Sales LLCActive this year Brooklandville, 21093 MD PermitsPulled building permits in Howard County 8 to 2025-12-04 Get a quote Claim
Gbb Inc Timonium, 21093 MD PermitsPulled building permits in Baltimore County 8 to 2021-05-19 Get a quote Claim
Great Oak Homes, Inc. Timonium, 21093 MD PermitsPulled building permits in Baltimore County 8 to 2008-06-25 Get a quote Claim
Griffith Brilhart Builders Timonium, 21093 MD PermitsPulled building permits in Baltimore County 8 to 2013-04-16 Get a quote Claim
Ilex Construction & Developmen Timonium, 21093 MD PermitsPulled building permits in Baltimore County 8 to 2011-06-15 Get a quote Claim
James Knott Const Co Timonium, 21093 MD PermitsPulled building permits in Baltimore County 8 to 2004-02-11 Get a quote Claim
Kcb Services Inc Lutherville, 21093 MD PermitsPulled building permits in Baltimore City 8 to 2011-02-17 Get a quote Claim
Wells Built Construction Timonium, 21093 MD PermitsPulled building permits in Baltimore County 8 to 2004-07-28 Get a quote Claim
Commercial Contr Group Inc Lutherville, 21093 MD PermitsPulled building permits in Baltimore County 7 to 2012-04-30 Get a quote Claim
Constantine Commercial Constr Timonium, 21093 MD PermitsPulled building permits in Anne Arundel County 7 to 2024-09-25 Get a quote Claim
Hms Construction LLC Timonium, 21093 MD PermitsPulled building permits in Harford County 7 to 2023-12-07 Get a quote Claim
Knott Mechanical Inc. Timonium, 21093 MD PermitsPulled building permits in Howard County 7 to 2023-07-10 Get a quote Claim
Sedge Hill LLC Timonium, 21093 MD PermitsPulled building permits in Baltimore County 7 to 2002-07-12 Get a quote Claim
Signature Building Co Inc Timonium, 21093 MD PermitsPulled building permits in Baltimore County 7 to 2020-03-19 Get a quote Claim
Dae-Mar Const Inc Timonium, 21093 MD PermitsPulled building permits in Baltimore County 6 to 2006-08-04 Get a quote Claim
Forbes Contracting Inc. Timonium, 21093 MD PermitsPulled building permits in Baltimore City 6 to 2017-10-10 Get a quote Claim
Mid Atlantic Deck & Fence CompActive this year Timonium, 21093 MD PermitsPulled building permits in Howard County 6 to 2025-11-17 Get a quote Claim
Nv Homes/Nvr Timonium, 21093 MD PermitsPulled building permits in Baltimore County 6 to 2012-11-01 Get a quote Claim
T. Brooks Inc General Contract Timonium, 21093 MD PermitsPulled building permits in Baltimore County 6 to 2021-05-07 Get a quote Claim
Usterra Crofton LLC Timonium, 21093 MD PermitsPulled building permits in Anne Arundel County 6 to 2005-04-28 Get a quote Claim
Bayer Const.Co.Inc. Timonium, 21093 MD PermitsPulled building permits in Baltimore County 5 to 2010-06-22 Get a quote Claim
Eagan Ent.Inc. Timonium, 21093 MD PermitsPulled building permits in Baltimore County 5 to 2016-10-12 Get a quote Claim
Greenbuilders Inc Timonium, 21093 MD PermitsPulled building permits in Baltimore County 5 to 2021-09-07 Get a quote Claim
Haase Contr Inc Timonium, 21093 MD PermitsPulled building permits in Baltimore County 5 to 2005-10-04 Get a quote Claim
Merkel Builders Timonium, 21093 MD PermitsPulled building permits in Baltimore County 5 to 2003-08-22 Get a quote Claim
Para Contracting Lutherville, 21093 MD PermitsPulled building permits in Baltimore City 5 to 2015-01-15 Get a quote Claim
Phelan Contracting Timonium, 21093 MD PermitsPulled building permits in Howard County 5 to 2013-02-22 Get a quote Claim
Baystate Properties Timonium, 21093 MD PermitsPulled building permits in Baltimore County 4 to 2011-07-01 Get a quote Claim
Burhard Homes Timonium, 21093 MD PermitsPulled building permits in Baltimore County 4 to 2019-06-27 Get a quote Claim
C.G. Homes, Inc. Timonium, 21093 MD PermitsPulled building permits in Baltimore County · Registered home builder 7598 4 to 2017-08-02 Get a quote Claim
Chesapeake Timonium, 21093 MD PermitsPulled building permits in Annapolis 4 to 2021-08-20 Get a quote Claim
Cignal Corp Timonium, 21093 MD PermitsPulled building permits in Baltimore County 4 to 2017-01-18 Get a quote Claim
Hapsburg Construction Timonium, 21093 MD PermitsPulled building permits in Baltimore County 4 to 2019-03-15 Get a quote Claim
Jc Porter Inc Timonium, 21093 MD PermitsPulled building permits in Baltimore County 4 to 2022-01-11 Get a quote Claim
Mdt Contracting Timonium, 21093 MD PermitsPulled building permits in Baltimore County 4 to 2021-05-12 Get a quote Claim
Ssek Inc Timonium, 21093 MD PermitsPulled building permits in Baltimore County 4 to 2005-10-03 Get a quote Claim
Valley Building Group Timonium, 21093 MD PermitsPulled building permits in Baltimore County 4 to 2021-08-06 Get a quote Claim
Bradenbaugh Enterprises Inc Timonium, 21093 MD PermitsPulled building permits in Baltimore County 3 to 2021-08-03 Get a quote Claim
Chase Freeman Timonium, 21093 MD PermitsPulled building permits in Baltimore County 3 to 2023-10-03 Get a quote Claim
Cjf, LLC Timonium, 21093 MD PermitsPulled building permits in Baltimore County 3 to 2007-08-14 Get a quote Claim
Constantine Commercial Const I Timonium, 21093 MD PermitsPulled building permits in Baltimore County 3 to 2022-03-01 Get a quote Claim
Constantine Const Timonium, 21093 MD PermitsPulled building permits in Baltimore City 3 to 2018-08-20 Get a quote Claim
Constatine Commercial Construc Timonium, 21093 MD PermitsPulled building permits in Howard County 3 to 2021-12-07 Get a quote Claim
Creative Construction & Remode Timonium, 21093 MD PermitsPulled building permits in Baltimore City 3 to 2011-08-12 Get a quote Claim
Faze Improvements Timonium, 21093 MD PermitsPulled building permits in Baltimore County 3 to 2010-09-17 Get a quote Claim
Fjd Remodeling Timonium, 21093 MD PermitsPulled building permits in Baltimore County 3 to 2006-02-23 Get a quote Claim
Foxborough Inc. Timonium, 21093 MD PermitsPulled building permits in Baltimore County 3 to 2021-06-04 Get a quote Claim
Frontier Bldrs Timonium, 21093 MD PermitsPulled building permits in Baltimore County 3 to 2002-10-07 Get a quote Claim

Badges come from public records, not from us or the business. Licence verified: an issued licence number and a city permit record name the same firm. Established: ten or more permits on record. Active this year: a permit dated in the last 12 months. A business without a badge may simply work where we hold no permit records.

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General Contractors and Additions in nearby ZIP codes

Contractors register at their yard or office rather than their service area, so the next ZIP over is usually in range.

Cockeysville 21030 137Hunt Valley 21031 15Crownsville 21032 52Darlington 21034 13Davidsonville 21035 22Dayton 21036 18Edgewater 21037 77Hunt Valley 21039 1Edgewood 21040 29Ellicott City 21041 10Ellicott City 21042 146Ellicott City 21043 89Columbia 21044 111Columbia 21045 110Columbia 21046 124Fallston 21047 61Finksburg 21048 64Forest Hill 21050 80Fort Howard 21052 1Freeland 21053 25Gambrills 21054 33Gibson Island 21056 1Glen Arm 21057 35Fulton 21059 1Glen Burnie 21060 44Glen Burnie 21061 71Glyndon 21071 10Hampstead 21074 60Elkridge 21075 92Hanover 21076 41Hammans 21077 1Havre De Grace 21078 17Hydes 21082 7Jarrettsville 21084 52Joppa 21085 31Joppa 21086 1Kingsville 21087 47Lineboro 21088 1Linthicum 21090 22Timonium 21094 8

Other trades listed in Timonium, MD 21093

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