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We figured out the best professional companies to work for in Maryland using data on salaries, company financial health, and employee diversity. You can also search for the best professional companies to work for in any other state or city.

Zippia score 4.4
BAC is a worldwide manufacturer and marketer of heat transfer and ice thermal storage products that conserve resources and respect the environment.
Zippia score 4.0
Cherry Hill Construction, Inc., a general contractor, operates primarily in the heavy construction and highway segment of the construction industry. It also operates in other construction industry segments, including mass structure excavations; airport runways and taxiways; municipal landfills and closures; site developments (commercial and residential); pipelines and utilities; land clearing and grading; excavation support systems; pilings, foundations, and ground improvement; and bridge and structural rehabilitation. It provides heavy construction services for civil construction jobs for public owners and private industry in the District of Columbia, Florida, Maryland, Virginia, Delaware, and West Virginia. Cherry Hill Construction, Inc. was formerly known as Cherry Hill Sand and Gravel, Co., Inc. and changed its name to Cherry Hill Construction, Inc. in March 1975. The company was founded in 1966 and is based in Jessup, Maryland. As of January 21, Cherry Hill Construction, Inc. operates as a subsidiary of Tutor Perini Corporation.
Zippia score 4.0
Ruchman and Associates, inc. Provides technical, professional, managerial, and administrative/clerical services to law enforcement, the intelligence community, defense, and other federal agencies nationwide.
Zippia score 4.7
Thorlabs is a privately held optical equipment company
Zippia score 4.2
Concrete Pipe & Precast, LLC manufactures concrete pipe and precast products. The company s products include sanitary sewers and liners; manhole and inlet frames, covers, grates, and hatches; and box culverts. It also manufactures valve, fire service, flume, meter, pressure reducing, shredder, and nuclear containment vaults; oil and water separators; junction boxes, pulling irons, inserts, and mounting brackets; and inlet castings and median barriers. The company caters to the construction industry. Concrete Pipe & Precast, LLC was founded in 2012 and is based in Ashland, Virginia. Concrete Pipe & Precast, LLC operates as a joint venture of Hanson Pipe & Precast, Inc. and Americast, Inc.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Baltimore Aircoil | |
| 2 | Cherry Hill Construction, Inc. | |
| 3 | Ruchman and Associates |