Companies 4,101–4,150 of 6,026
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| ONA ENTERPRISES, INC | — | D04748554 | 1997-07-31 | Active | ARNOLD |
| ONCOLOGY FOUNDATION OF MARYLAND AND THE DISTRICT OF COLUMBIA, INC | — | D12639076 | 2008-07-18 | Active | ARNOLD |
| ONE STOP BUSINESS SERVICES, INCORPORATED | — | D00000190 | 1987-03-18 | Suspended | ARNOLD |
| ONE9 LLC | — | W22255566 | 2021-10-11 | Suspended | ARNOLD |
| ONEBOXENGINEERING, LLC | — | W18180182 | 2017-08-04 | Dissolved | ARNOLD |
| ONGUARD WEATHERPROOFING, L.L.C | — | W16416448 | 2015-03-19 | Suspended | ARNOLD |
| ONLINE CONNECTIONS, INC. | — | D05865050 | 2000-06-28 | Suspended | ARNOLD |
| OPHIUCHUS COUNSELING AND PSYCHOTHERAPY, L.L.C | — | W25538497 | 2024-11-05 | Active | ARNOLD |
| OPHTHALMOLOGY ASSOCIATES OF GREATER ANNAPOLIS, P.A | — | D00459578 | 1970-11-17 | Active | ARNOLD |
| OPTIMAL BUSINESS DEVELOPMENT SOLUTIONS, LLC | — | W20737508 | 2020-07-21 | Suspended | ARNOLD |
| OPTIMUM BY CLAUDIA, LLC | — | W20524534 | 2020-05-18 | Dissolved | ARNOLD |
| ORABLAS, L.L.C | — | W16369605 | 2015-02-27 | Merged | ARNOLD |
| ORANGECOMPASS LLC | — | W14214159 | 2011-07-15 | Suspended | ARNOLD |
| ORANGECOMPASS, LLC | — | W18933069 | 2018-07-01 | Dissolved | ARNOLD |
| ORCA3D, LLC | — | W18591396 | 2018-02-14 | Active | ARNOLD |
| ORCHESTRATED ENTERPRISES, INC. | — | D04091161 | 1995-03-08 | Suspended | ARNOLD |
| ORGANIC GROWTH LLC | — | W19066703 | 2018-08-30 | Active | ARNOLD |
| ORGANIC PEST CONTROL LLC | — | W13728282 | 2010-08-27 | Suspended | ARNOLD |
| ORGANIZE THIS AND MORE LLC | — | W20345591 | 2020-03-02 | Dissolved | ARNOLD |
| ORION CATALYST LLC | — | W22734172 | 2022-03-18 | Dissolved | ARNOLD |
| ORLEANS ASSOCIATES, LLC | — | W05884309 | 2000-07-14 | Dissolved | ARNOLD |
| ORSO FAMILY PROPERTIES, LLC | — | W11004918 | 2005-12-12 | Suspended | ARNOLD |
| ORSO VENDING, LLC | — | W07822380 | 2004-03-02 | Suspended | ARNOLD |
| ORTHOPAEDIC PROPERTY MANAGERS, LLC | — | W20709705 | 2020-07-15 | Suspended | ARNOLD |
| ORVILLE BOWEN PROPERTIES LLC | — | W10497626 | 2005-02-28 | Active | ARNOLD |
| OSPREY ADVISORS, LLC | — | W13779236 | 2010-10-04 | Dissolved | ARNOLD |
| OSPREY INI INVESTORS, LLC | — | W15373335 | 2013-07-30 | Dissolved | ARNOLD |
| OSPREY ROOMTAG INVESTORS, LLC | — | W14081582 | 2011-04-25 | Dissolved | ARNOLD |
| OSS LLC | — | W23278690 | 2022-09-12 | Suspended | ARNOLD |
| OTAC NO. 2, INC | — | D03164175 | 1991-02-11 | Suspended | ARNOLD |
| OUDETA CONSTRUCTION INC | — | F26491340 | 2025-08-29 | Dissolved | ARNOLD |
| OUR PART FOUNDATION, INC. | — | D06009161 | 2000-10-12 | Suspended | ARNOLD |
| OURPART INC. | — | D06016695 | 2000-10-06 | Suspended | ARNOLD |
| OURSTUFF, LLC | — | W18202382 | 2017-08-14 | Suspended | ARNOLD |
| OUTDOORS TOGETHER, INC. | — | D05703681 | 2000-03-07 | Suspended | ARNOLD |
| OUTER BANKS HOLDINGS, INC | — | D06023667 | 2000-10-13 | Suspended | ARNOLD |
| OVERTON DESIGN GROUP LLC | — | W14974794 | 2012-11-28 | Suspended | ARNOLD |
| OVERTON DESIGN GROUP, INC | — | D05528716 | 1999-10-13 | Suspended | ARNOLD |
| OZ INVESTORS, LLC | — | W17206954 | 2016-04-20 | Suspended | ARNOLD |
| P & D SALON MANAGEMENT, LLC | — | W10326395 | 2004-11-30 | Suspended | ARNOLD |
| P & G SERVICES, INC. | — | D02975332 | 1990-03-14 | Suspended | ARNOLD |
| P & P RESTAURANT, INC. | — | D01674993 | 1984-02-23 | Suspended | ARNOLD |
| P COSGROVE SERVICES LLC | — | W15849052 | 2014-05-08 | Suspended | ARNOLD |
| P&F PROPERTIES, LLC | — | W17424359 | 2016-08-09 | Suspended | ARNOLD |
| P.J.W. CONSULTING, INC. | — | D02015295 | 1985-10-16 | Dissolved | ARNOLD |
| P.R.S. ENTERPRISES, LTD. | — | D02077469 | 1986-02-05 | Suspended | ARNOLD |
| PAACO, INC. | — | D02086155 | 1986-02-27 | Suspended | ARNOLD |
| PAC COMMUNICATIONS, LLC | — | W16047250 | 2014-08-27 | Suspended | ARNOLD |
| PACIFIC DECORATOR GROUP, INC. | — | D02813749 | 1989-06-15 | Suspended | ARNOLD |
| PAINES CREEK LLC | — | W16320988 | 2015-02-03 | Suspended | ARNOLD |
Arnold registrations by year
83 years202615320252272024192202320920221782021240202018820191772018192201715520161682015152201413420131442012131201112920101262009109200813720071772006197200519520041452003162200212420011402000115199910919981111997941996931995981994831993791992641991661990721989961988841987901986791985721984431983431982511981331980231979171978181977819768197514197410197361972519714197091969519684196741966219653196431963119621196111960219592195721956119551195421953119522195021947219461194511943119411192611922119001
Other cities in Maryland
60 largestBaltimore341,096Silver Spring81,471Rockville64,402Bethesda49,805Gaithersburg44,521Columbia44,118Annapolis40,701Laurel38,673Frederick38,577Bowie38,394Upper Marlboro36,023Ellicott City27,188Owings Mills26,301Hyattsville25,389Waldorf24,607Potomac23,073Towson22,897Germantown21,327Glen Burnie20,755Hagerstown18,670Lanham17,243Salisbury16,167Wilmington15,609Bel Air15,285Pasadena14,381Clinton14,024Fort Washington13,703Beltsville13,157Westminster12,792Chevy Chase12,766Reisterstown11,488Randallstown11,285Oakland11,091Washington10,407Pikesville10,366Greenbelt10,292Catonsville10,127Temple Hills9,820Severna Park9,453Ocean City9,271Elkridge9,241Easton8,945Capitol Heights8,767Timonium8,754Lutherville8,742College Park8,327Hanover8,008Odenton7,962Oxon Hill7,851Cockeysville7,717New York7,628Crofton7,608Severn7,567Elkton7,504Parkville7,227Windsor Mill6,934Kensington6,930Olney6,625Edgewater6,551Clarksburg6,393