Companies 401–450 of 17,518
A–Z by legal name| Company | Business category | Registry number | Registered | Status | City |
|---|---|---|---|---|---|
| AIR CONDITIONING CORPORATION OF AMERICA | — | D01054634 | 1981-10-07 | Suspended | |
| AIR GATE SERVICE COMPANY, INCORPORATED | — | D01357375 | 1981-12-31 | Suspended | AIRPORT BALTIMORE |
| AIR HEARSE, INC. | — | D00690305 | 1981-10-07 | Suspended | |
| AIR LIQUIDE AMERICA CORPORATION | — | F01213305 | 1981-01-05 | Dissolved | SAN FRANCISCO |
| AIR MARYLAND, INC. | — | D01287788 | 1981-06-30 | Suspended | BALTIMORE |
| AIR NEW ENGLAND, INC | — | F01284058 | 1981-06-30 | Active | BOSTON |
| AIR SYSTEMS ENGINEERING, INC. | — | D01184142 | 1981-06-10 | Dissolved | |
| AIR TECH, INC. | — | D01286384 | 1981-07-10 | Suspended | ANNAPOLIS |
| AIR VIRGINIA, INC. | — | F01300607 | 1981-07-17 | Merged | LYNCHBURG |
| AIRECO SUPPLY, INC. | Wholesale trade | D00043109 | 1981-05-07 | Dissolved | |
| AIRGUIDE INSTRUMENT COMPANY | — | F01192236 | 1981-12-02 | Suspended | |
| AIRPARK AUTO BODY SHOP, LTD. | — | D01231166 | 1981-02-17 | Suspended | GAITHERSBURG |
| AIRS, INC. | — | D00907337 | 1981-10-07 | Suspended | |
| AIRS, INCORPORATED | — | D01346964 | 1981-11-27 | Suspended | COLLEGE PARK |
| AIRSYSTEMS, INC. | — | D00370882 | 1981-10-07 | Suspended | |
| AIRTRONICS, INC. | — | D00043158 | 1981-02-13 | Dissolved | |
| AIRVIEW AVIATION INC. | — | D00976795 | 1981-10-07 | Suspended | |
| AIRWAY CORPORATION | — | D00922104 | 1981-10-07 | Suspended | |
| AIRWIN CONSTRUCTION COMPANY, INC. | — | D01355908 | 1981-12-30 | Suspended | OLNEY |
| AJAX REFRIGERATION SERVICES, INC. | — | D01020577 | 1981-10-07 | Suspended | |
| AJAX WATERPROOFING CO., INC. | — | D01069061 | 1981-10-07 | Suspended | |
| AK ASSOCIATES, INC. | — | D01247121 | 1981-03-18 | Suspended | BETHESDA |
| AKANE AND ASSOCIATES, LTD | — | D01290212 | 1981-07-02 | Dissolved | BALTIMORE |
| AKASAKA, ORTIZ AND CIOCATTO INSURANCE ASSOCIATES, INC. | — | F01278704 | 1981-06-17 | Suspended | SANTA ANA |
| AKEDA, INC. | — | F01295849 | 1981-07-30 | Suspended | ROCKVILLE |
| AKHENOTON OIL INDUSTRY, INC. | — | D00912832 | 1981-10-07 | Suspended | |
| AKNOTO, INC. | — | D01038652 | 1981-10-07 | Suspended | |
| AKS, INC | — | D01248673 | 1981-03-26 | Active | BALTIMORE |
| AL - ROC CORPORATION | — | D01005263 | 1981-10-07 | Suspended | |
| AL HUTH, INC. | — | D00541888 | 1981-10-07 | Suspended | |
| AL LOWEN'S, INC. | — | D00135475 | 1981-06-19 | Dissolved | |
| AL MERGER CORPORATION | — | F01107028 | 1981-12-02 | Suspended | |
| AL PACKER'S ROCKVILLE FORD, INC. | — | D00184549 | 1981-10-07 | Suspended | |
| AL'S PRODUCE, INC. | — | D00498964 | 1981-10-07 | Suspended | |
| AL-BERTO INC. | — | D00043422 | 1981-10-07 | Suspended | |
| ALABAMA BUILDERS, INC. | — | D01263375 | 1981-05-01 | Dissolved | GAITHERSBURG |
| ALAN D. MASSENGILL, P.A. | — | D01290725 | 1981-06-30 | Suspended | GAITHERSBURG |
| ALAN FINK GALLERY LTD. | — | D01317676 | 1981-09-23 | Suspended | PIKESVILLE |
| ALAN L. ROBIN, M.D., P.A | — | D01289982 | 1981-06-30 | Suspended | BALTO. |
| ALAN MALLACH ASSOCIATES | — | F00847749 | 1981-12-02 | Suspended | |
| ALAN POLLIN AND SONS, INCORPORATED | — | F01300375 | 1981-08-20 | Suspended | BETHESDA |
| ALAN TURNER, D.D.S., P.A | — | D01313048 | 1981-09-01 | Suspended | TOWSON |
| ALAN'S DELICATESSEN, INCORPORATED | — | D00767335 | 1981-10-07 | Suspended | |
| ALANA ASSOCIATES, LTD. | — | D00629931 | 1981-10-07 | Suspended | |
| ALAND ASSOCIATES, INC. | — | D01278894 | 1981-06-11 | Suspended | SEVERNA PARK |
| ALANDARTH PUBLISHING, INC. | — | D00801530 | 1981-10-07 | Suspended | |
| ALARM PRODUCTS CORPORATION | — | D00998666 | 1981-10-07 | Suspended | |
| ALARM V, INC. | — | D00997304 | 1981-10-07 | Suspended | |
| ALASKA STANDS INC. | — | D01351972 | 1981-12-10 | Suspended | OCEAN CITY |
| ALBAN ELECTRIC CO. | — | D00434654 | 1981-10-07 | Suspended |
1981 registrations by city
200 citiesBaltimore1,531Silver Spring417Rockville410Bethesda317Balto.316Annapolis237Columbia229Gaithersburg215Towson188Potomac155Washington121Frederick107Salisbury105Chevy Chase103Laurel94Ocean City85Hagerstown78Glen Burnie77Ellicott City73Bowie70Hyattsville70Owings Mills70Waldorf65Severna Park64Bel Air62Timonium59Upper Marlboro58Beltsville57Lanham57Pasadena57Westminster56Kensington55Cockeysville53New York53Wheaton50Clinton48Oxon Hill47Sykesville43Easton42Lutherville42Randallstown42Cumberland41Germantown36Pikesville36Crofton35Baltimore County34Greenbelt34Alexandria33Arnold33College Park33Baltimore City32Berlin31Reisterstown31Cambridge30Elkton30Catonsville29Landover28Olney28Phoenix26Fallston25Millersville25Riverdale24Philadelphia23Wilmington23Temple Hills22Chicago21Fairfax21Hunt Valley21Oakland21Suitland21Takoma Park21Capitol Heights20White Marsh20Baltimore County Baltimore19Camp Springs19Edgewater19Los Angeles19Burnie18Hanover18Joppa18Springfield18Linthicum17Lutherville Timonium17Aberdeen16Arlington16Forestville16Havre de Grace16Vienna16Chestertown15Cheverly15Cleveland15Dallas15Davidsonville15Elkridge15Finksburg15Hampstead15Mechanicsville15No Address Found15Adelphi14Falls Church14La Plata14McLean14Richmond14San Francisco14Bladensburg13Damascus13Denver13Edgewood13Forest Hill13Gambrills13Jessup13Prince Frederick13Stevensville13Balto. City12Boonsboro12Boston12Clarksville12Crisfield12Crownsville12Derwood12Dunkirk12Ijamsville12Kingsville12Leonardtown12Thurmont12Airy11Baltimore City Baltimore11Balto. Co.11Clarksburg11Frostburg11Lusby11Mitchellville11White Hall11Denton10Glen Arm10Highland10Jarrettsville10Lexington Park10Odenton10Seabrook10Abingdon9California9District Heights9Dover9Federalsburg9Ft. Washington9Hughesville9Jacksonville9White Plains9Woodbine9Atlanta8Brandywine8Burtonsville8Chester8Houston8Kansas City8Linthicum Heights8Monkton8New Carrollton8New Windsor8Norfolk8Pittsburgh8Poolesville8Seat Pleasant8Severn8Stevenson8Taneytown8Brookeville7Clear Spring7Dundalk7Eldersburg7Hollywood7Langley Park7Laytonsville7Marlow Heights7Newark7Parkton7Perry Hall7Princess Anne7Rising Sun7Snow Hill7Sparks7St. Louis7St. Michaels7Brentwood6Charlotte Hall6Deer Park6Essex6Fort Washington6Fruitland6Garrett Park6Glenn Dale6Hancock6Harrisburg6Huntingtown6Laplata6Lavale6Manchester6Memphis6Middletown6