Firms headquartered in Maryland
Show firms that have office locations in Maryland
| Firm | Rank | DI Index (?) | Size (?) | Headquarters | Revenue | Staff | Offices | Year |
|---|---|---|---|---|---|---|---|---|
| A. Morton Thomas & Associates | Rockville, MD | 1955 | ||||||
| Ammon Heisler Sachs Architects | Baltimore, MD | 2007 | ||||||
| ARIUMae | Columbia, MD | 21 | 1 | 1988 | ||||
| Ayers Saint Gross | 67 | Baltimore, MD | $32,040,000 | 130 | 3 | 1915 | ||
| Bignell Watkins Hasser Architects | 257 | Annapolis, MD | $7,650,000 | 40 | 2 | 1977 | ||
| Boggs & Partners Architects | 324 | Annapolis, MD | $5,000,000 | 10 | 1 | 1969 | ||
| Brasher Design | Columbia, MD | 1988 | ||||||
| Brown Craig Turner | Baltimore, MD | 2 | 1969 | |||||
| Cho Benn Holback + Associates | Baltimore, MD | 23 | 1 | 1979 | ||||
| Colimore Thoemke Architects | Baltimore, MD | 1973 | ||||||
| Design Collective | Baltimore, MD | 1978 | ||||||
| Development Design Group | 234 | Baltimore, MD | $8,843,400 | 80 | 1979 | |||
| Gaudreau | Baltimore, MD | 1927 | ||||||
| Graham Landscape Architecture | Annapolis, MD | 1984 | ||||||
| Grimm + Parker Architects | 137 | Calverton, MD | $18,360,000 | 72 | 2 | 1972 | ||
| GWWO | 251 | Baltimore, MD | $7,800,000 | 42 | 1990 | |||
| Hartman Design Group | Rockville, MD | 1987 | ||||||
| Hord Coplan Macht | 102 | Baltimore, MD | $23,200,000 | 107 | 1 | 1977 | ||
| Jonathan Nehmer + Associates | Rockville, MD | 22 | 3 | 1989 | ||||
| Kann Partners | 302 | Baltimore, MD | $5,724,240 | 1974 | ||||
| Marks, Thomas Architects | 284 | Baltimore, MD | $6,384,180 | 45 | 1967 | |||
| Marshall Craft Associates | 228 | Baltimore, MD | $9,400,000 | 36 | 1 | 1986 | ||
| Murphy and Dittenhafer | Baltimore, MD | 1985 | ||||||
| Oudens Knoop Knoop + Sachs Architects | Chevy Chase, MD | 1970 | ||||||
| RTKL Associates Inc. | 10 | Baltimore, MD | $201,933,000 | 900 | 10 | 1946 | ||
| Rubeling & Associates | 300 | Towson, MD | $5,824,200 | 25 | 1981 | |||
| Torti Gallas and Partners | 214 | Silver Spring, MD | $10,174,500 | 85 | 1953 | |||
| WBCM | Baltimore, MD | 1977 | ||||||
| Ziger/Snead Architects | Baltimore, MD | 13 | 1 | 1984 |
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