Columbia, Maryland
AllBusiness has profiles of over 14,000,000 companies in the United States.
AllBusiness has profiles of 6,730 companies in Columbia, Maryland. Taken together these companies have estimated annual sales of $16,877,994,338 and employ an estimated 68,498 people.
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- Waste Management & Remediation Services in Columbia, Maryland
Top Companies by Sales
- Medstar Health
- W R Grace & Co -Conn
- Maxim Healthcare Services, Inc
- Micros Systems, Inc
- Honeywell Technology Solutions Inc
- Corporate Office Properties Trust
- Fieldstone Mortgage Company
- Martek Biosciences Corporation
- Griffith Energy Services, Inc
- Science And Engineering Services, Inc
- Maniken Llc
- Meridian Medical Technologies, Inc
- Fortress International Group, Inc
- Shimadzu Scientific Instruments Incorporated
- Howard County General Hospital, Inc
- Columbia Bank
Top Employers
- Science Applications International Corporation
- Science Applications International Corporation
- Howard County General Hospital, Inc
- Spectrum Fsy Microwave, Inc
- Paradigm Infotech, Inc
- Maxim Healthcare Services, Inc
- Arbitron Inc
- Columbia National Holdings, Inc
- Micros Systems, Inc
- Honeywell Technology Solutions Inc
- Rouse Service (Canada) Limited
- The Rouse Company Lp
- Coleman & Associates Enterprises, Inc
- Atlantic Scaffolding Company
- Audio Visual Innovations, Inc
- Dynamics Research Corporation
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Narrow Companies by City:
- Baltimore — 47,578
- Silver Spring — 12,328
- Rockville — 11,351
- Bethesda — 8,674
- Gaithersburg — 8,016
- Annapolis — 7,023
- Frederick — 6,456
- Hyattsville — 4,803
- Laurel — 4,506
- Hagerstown — 4,414
- Bowie — 3,991
- Upper Marlboro — 3,937
- Salisbury — 3,719
- Ellicott City — 3,617
- Glen Burnie — 3,570
- Waldorf — 3,168
- Bel Air — 3,132
- Westminster — 3,041
- Owings Mills — 2,836
- Lutherville Timonium — 2,574
- Germantown — 2,496
- Potomac — 2,443
- Pasadena — 2,237
- Fort Washington — 2,141
- Beltsville — 2,097
- Cumberland — 2,069
- Clinton — 2,046
- Easton — 2,031
- Lanham — 1,916
- Capitol Heights — 1,821
- Elkton — 1,788
- Ocean City — 1,756
- Temple Hills — 1,751
- Chevy Chase — 1,668
- Kensington — 1,568
- College Park — 1,540
- Reisterstown — 1,537
- Severna Park — 1,495
- Greenbelt — 1,469
- Mount Airy — 1,431
- Cockeysville — 1,406
- Sykesville — 1,327
- Berlin — 1,207
- Elkridge — 1,192
- Cambridge — 1,189
- Olney — 1,170
- Randallstown — 1,140
- Oxon Hill — 1,130
- Crofton — 1,121
