Firms headquartered in California
Show firms that have office locations in California
| Firm | Rank | DI Index (?) | Size (?) | Headquarters | Revenue | Staff | Offices | Year |
|---|---|---|---|---|---|---|---|---|
| AC Martin | 106 | Los Angeles, CA | $22,485,645 | 101 | 1906 | |||
| AECOM (Architecture) | 2 | Los Angeles, CA | $687,520,000 | 4,399 | 400 | 1990 | ||
| AEDIS Architecture & Planning | San Jose, CA | 1958 | ||||||
| Altoon + Porter Architects | 192 | Los Angeles, CA | $12,051,300 | 45 | 1984 | |||
| Anderson Brulé Architects | San Jose, CA | 20 | 1 | 1984 | ||||
| Anova Architects | Sacramento, CA | 1968 | ||||||
| Architectural Resources Group | 317 | San Francisco, CA | $5,210,670 | 21 | 1980 | |||
| ATI Architects & Engineers | Danville, CA | 1989 | ||||||
| BAR Architects | San Francisco, CA | 1966 | ||||||
| Bauer and Wiley Architects | Newport Beach, CA | 1992 | ||||||
| BCA | 230 | San Jose, CA | $9,180,000 | 42 | 5 | 1989 | ||
| BMS Design Group | San Francisco, CA | 2 | 1996 | |||||
| Brooks + Scarpa | Los Angeles, CA | 1991 | ||||||
| BSA Architects | San Francisco, CA | 1968 | ||||||
| Carde Ten Architects | Santa Monica, CA | 11 | 1 | 1990 | ||||
| Carrier Johnson + CULTURE | 163 | San Diego, CA | $15,558,060 | 40 | 1977 | |||
| Cass | Sowatsky | Chapman + Associates | San Diego, CA | 1983 | ||||||
| Childs Mascari Warner Architects | San Diego, CA | 1989 | ||||||
| CO Architects | 95 | Los Angeles, CA | $24,200,000 | 75 | 1 | 1996 | ||
| Collective Invention | Berkeley, CA | 2006 | ||||||
| Dahlin Group | Pleasanton, CA | 1976 | ||||||
| Danielian Assoicates | Irvine, CA | 1968 | ||||||
| Delawie | 280 | San Diego, CA | $6,554,520 | 21 | 1961 | |||
| DES Architects + Engineers | 159 | Redwood City, CA | $15,800,000 | 94 | 1973 | |||
| Dominy + Associates Architects | San Diego, CA | 1986 | ||||||
| Dougherty + Dougherty Architects | 315 | Costa Mesa, CA | $5,300,000 | 35 | 2 | 1979 | ||
| Dowler-Gruman Architects | San Francisco, CA | 2004 | ||||||
| EDG Interior Architecture & Design | San Rafael, CA | 1987 | ||||||
| EHDD | San Francisco, CA | 1946 | ||||||
| Eight, Inc. | San Francisco, CA | 1989 | ||||||
| Environetics | 194 | Los Angeles, CA | $11,975,000 | 81 | 4 | 1947 | ||
| Fergus Garber Group | Palo Alto, CA | 1987 | ||||||
| Ferguson Pape Baldwin Architects | San Diego, CA | 1976 | ||||||
| Field Paoli Architects | 260 | San Francisco, CA | $7,585,816 | 25 | 1986 | |||
| Flewelling & Moody | Pasadena, CA | 1928 | ||||||
| Gehry Partners | 134 | Los Angeles, CA | $18,727,200 | 125 | 1962 | |||
| Gensler | 1 | San Francisco, CA | $764,081,273 | 3,500 | 34 | 1965 | ||
| gkkworks | 91 | Irvine, CA | $24,837,873 | 102 | 12 | 1991 | ||
| Gruen Associates | 180 | Los Angeles, CA | $13,172,320 | 21 | 1946 | |||
| Hardison Komatsu Ivelich & Tucker | Oakland, CA | 1948 | ||||||
| Hargreaves Associates | San Francisco, CA | 1983 | ||||||
| Hart | Howerton | 118 | San Francisco, CA | $20,909,000 | 80 | 8 | 1967 | ||
| Hawley Peterson & Snyder Architects | 255 | Mountain View, CA | $7,672,950 | 38 | 1957 | |||
| Heller Manus Architects | San Francisco, CA | 1 | 1984 | |||||
| HMC Architects | 23 | Los Angeles, CA | $87,973,699 | 389 | 10 | 1940 | ||
| Hornberger + Worstell | 261 | San Francisco, CA | $7,500,000 | 42 | 1980 | |||
| Huntsman Architectural Group | 198 | San Francisco, CA | $11,730,000 | 70 | 2 | 1981 | ||
| IA Interior Architects | San Francisco, CA | 14 | 1984 | |||||
| IR2 Interior Resource | San Diego, CA | 1994 | ||||||
| Jacobs (Architecture) | 5 | Pasadena, CA | $353,710,000 | 2,400 | 160 | 1947 | ||
| Jerde | 105 | Venice, CA | $22,500,000 | 115 | 5 | 1977 | ||
| Johnson Fain | 176 | Los Angeles, CA | $13,590,480 | 21 | 1931 | |||
| Joseph Wong Design Associates | San Diego, CA | 1977 | ||||||
| JZMK Partners | Irvine, CA | 1 | 1961 | |||||
| Kanner Architects | Santa Monica, CA | 1946 | ||||||
| Killefer Flammang Architects | Santa Monica, CA | 1980 | ||||||
| KMA Architecture & Engineering | San Diego, CA | 1973 | ||||||
| KMD Architects | 62 | San Francisco, CA | $35,143,453 | 162 | 6 | 1963 | ||
| Koning Eizenberg Architecture | Santa Monica, CA | 15 | 1981 | |||||
| KTGY Group | Irvine, CA | 1991 | ||||||
| Kwan Henmi | San Francisco, CA | 1980 | ||||||
| Langdon Wilson International | 61 | Los Angeles, CA | $35,300,000 | 280 | 1951 | |||
| LCA Architects | 330 | Walnut Creek, CA | $4,737,900 | 21 | 1973 | |||
| Lee, Burkhart, Liu | 166 | Marina del Rey, CA | $14,825,700 | 55 | 2 | 1986 | ||
| Lionakis | 72 | Sacramento, CA | $29,376,000 | 21 | 1909 | |||
| LPA | 43 | Irvine, CA | $48,194,126 | 220 | 3 | 1965 | ||
| Mark Cavagnero Associates | San Francisco, CA | 21 | 1988 | |||||
| Marmol Radziner | Los Angeles, CA | 1989 | ||||||
| Martinez + Cutri Architects | San Diego, CA | 1989 | ||||||
| MBH Architects | 207 | Alameda, CA | $10,782,420 | 60 | 1989 | |||
| McCall Design Group | San Francisco, CA | 1989 | ||||||
| MCG | Pasadena, CA | 1927 | ||||||
| McLarand Vasquez Emsiek & Partners | Irvine, CA | 1974 | ||||||
| Michael Willis Architects | San Francisco, CA | 1988 | ||||||
| MKTHINK | San Francisco, CA | 2000 | ||||||
| Montalba Architects | Santa Monica, CA | 2004 | ||||||
| Moon Mayoras Architects | San Diego, CA | 1994 | ||||||
| Moore Ruble Yudell Architects & Planners | Santa Monica, CA | 1977 | ||||||
| Morphosis | 237 | Culver City, CA | $8,756,700 | 21 | 2 | 1972 | ||
| Nacht & Lewis Architects | Sacramento, CA | 1922 | ||||||
| Nadel | 164 | Los Angeles, CA | $15,300,000 | 90 | 5 | 1973 | ||
| NTD Architecture | 59 | San Diego, CA | $36,822,000 | 300 | 7 | 1953 | ||
| Perkowitz+Ruth Architects | 57 | Long Beach, CA | $39,000,000 | 201 | 7 | 1979 | ||
| Pfeiffer Partners Architects | 291 | Los Angeles, CA | $6,201,600 | 21 | 2004 | |||
| Pica + Sullivan Architects | Los Angeles, CA | 1990 | ||||||
| POLLACK Architecture | 263 | San Francisco, CA | $7,446,000 | 41 | 3 | 1985 | ||
| Pyatok Architects | Oakland, CA | 1984 | ||||||
| Randall Stout Architects | Los Angeles, CA | 1997 | ||||||
| Ratcliff | 169 | Emeryville, CA | $14,600,000 | 55 | 1 | 1906 | ||
| RBB Architects | 152 | Los Angeles, CA | $16,500,000 | 75 | 3 | 1952 | ||
| Research Facilities Design | 238 | San Diego, CA | $8,753,640 | 31 | 1 | 1984 | ||
| RJC Architects | San Diego, CA | 1991 | ||||||
| RMW architecture & interiors | 157 | San Francisco, CA | $16,096,998 | 63 | 3 | 1970 | ||
| Rob Wellington Quigley | San Diego, CA | 1978 | ||||||
| Robert Sena Campus Planning & Design | San Anselmo, CA | 2005 | ||||||
| Roesling Nakamura Terada Architects | San Diego, CA | 1983 | ||||||
| Salerno/Livingston Architects | San Diego, CA | 1965 | ||||||
| SB Architects | 308 | San Francisco, CA | $5,510,652 | 65 | 1960 | |||
| SGPA Architecture and Planning | San Diego, CA | 1969 | ||||||
| Shlemmer+Algaze+Associates | Culver City, CA | 2000 | ||||||
| Smith Consulting Architects | San Diego, CA | 1988 | ||||||
| Smith, Daniel & Associates | Berkley, CA | 1982 | ||||||
| Stantec Inc. | 12 | San Francisco, CA | $172,425,000 | 1,244 | 1954 | |||
| Steinberg Architects | San Jose, CA | 1953 | ||||||
| TAYLOR | Newport Beach, CA | 1979 | ||||||
| tBP/Architecture | Concord, CA | 1952 | ||||||
| Tucker Sadler Architects | San Diego, CA | 1957 | ||||||
| Van Tilburg, Banvard & Soderbergh | 209 | Santa Monica, CA | $10,680,420 | 105 | 1994 | |||
| Vasquez + Marshall & Associates | San Diego, CA | 1995 | ||||||
| VBN Architects | 327 | Oakland, CA | $4,941,900 | 5 | 1958 | |||
| Wald, Ruhnke & Dost Architects | 247 | Monterey, CA | $8,139,600 | 38 | 1990 | |||
| Ware Malcomb | Irvine, CA | 1972 | ||||||
| Wimberly Allison Tong & Goo (WATG) | 40 | Irvine, CA | $51,000,000 | 301 | 6 | 1945 |
Note: you may click on any of the column headings in the table above to change the sort order.