List of the Largest Companies in Maryland

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Lockheed Martin NYSE : LMT Bethesda, Maryland, United States website	Aerospace	71,043	37	30	7
Marriott NASDAQ : MAR Bethesda, Maryland, United States website	Leisure	25,100	9	4	5
Constellation Energy NASDAQ : CEG Baltimore, Maryland, United States website	Utilities	23,568	2	2	-
Brekford Corp. Acquired Rekor 2017-08-29 Hanover, Maryland, United States website	Technology Hardware	19,833	1	-	1
T. Rowe Price NASDAQ : TROW Baltimore, Maryland, United States website	Financial Services	7,094	3	3	-
McCormick NYSE : MKC Hunt Valley, Maryland, United States website	Food	6,724	17	17	-
Under Armour NYSE : UA Baltimore, Maryland, United States website	Apparel/Textiles	5,702	7	5	2
Host Hotels & Resorts NASDAQ : HST Bethesda, Maryland, United States website	Real Estate	5,684	10	9	1
Ciena NYSE : CIEN Hanover, Maryland, United States website	Technology Hardware	4,015	22	21	1
Sinclair Broadcast Group NASDAQ : SBGI Hunt Valley, Maryland, United States website	Media	3,548	12	11	1
Legg Mason, Inc. Acquired Franklin Templeton 2020-02-18 $4.5B Baltimore, Maryland, United States website	Financial Services	2,903	7	7	-
United Therapeutics NASDAQ : UTHR Silver Spring, Maryland, United States website	Medical Products	2,877	5	4	1
Grace Acquired Standard Industries 2021-04-26 $7B Columbia, Maryland, United States website	Chemicals	1,730	8	7	1
Canam PE Backed American Industrial Partners 2017-07-01 Point of Rocks, Maryland, United States website	Building Materials	1,700	7	5	2
Choice Hotels NYSE : CHH North Bethesda, Maryland, United States website	Restaurants	1,585	3	3	-
Apex Tool Group PE Backed Bain Capital Private Equity 2013-02-04 $1.6B Sparks, Maryland, United States website	Machinery	1,500	1	1	-

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