Top architects in the USA
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M. Arthur Gensler JR. & Associates, INC. | USA | San Francisco | 220 Montgomery St Ste 200 | San Francisco | 94105 | gensler.***** | 1965 | $1,869,357,000 | 5,000 | Corporation | 55 | 941663305 |
| 2 | Hks, INC. | USA | Dallas | 350 N Saint Paul St Ste 100 | Dallas | 75201-4200 | hksinc.***** | 1980 | $664,093,947 | 1,689 | Corporation | 39 | 751082838 |
| 3 | Hdr, INC. | USA | Omaha | 1917 S 67th St | Douglas | 68106-2973 | hdrinc.***** | 1971 | $643,967,747 | 10,000 | Corporation | 381 | 0945824 |
| 4 | Corgan Associates, INC. | USA | Dallas | 401 N Houston St | Dallas | 75202-3354 | corgan.***** | 1979 | $504,986,154 | 367 | Corporation | 7 | 751079692 |
| 5 | The Perkins & Will Group LTD | USA | Chicago | 410 N Michigan Ave Ste 1600 | Cook | 60611-3757 | perkinswill.***** | 1986 | $348,395,086 | 2,500 | Corporation | 43 | 0747226 |
| 6 | Urs Group, INC. | USA | Los Angeles | 300 S Grand Ave Ste 900 | Los Angeles | 90067 | N/A | 1988 | $335,955,332 | 27,522 | Corporation | 1747 | 2169199 |
| 7 | Stv Group, Incorporated | USA | Douglassville | 205 W Welsh Dr | Berks | 19518-8713 | stvinc.***** | 1967 | $261,092,970 | 1,759 | Corporation | 64 | 0000313726 |
| 8 | Will Perkins INC | USA | Washington | 1222 22nd St Nw Ste 200 | District of Columbia | 20037-1297 | perkinswill.***** | 1970 | $217,432,363 | 2,500 | Corporation | 43 | 0747228 |
| 9 | Mesa Associates, INC. | USA | Madison | 480 Production Ave | Madison | 35758 | mesainc.***** | 1988 | $214,314,828 | 1,050 | Corporation | 8 | 000-137-985 |
| 10 | Interior Architects, INC. | USA | San Francisco | 500 Sansome St Fl 8 | San Francisco | 94111-3241 | interiorarchitects.***** | 1984 | $154,554,100 | 725 | Corporation | 26 | 953935823 |
| 11 | Leo A. Daly Company | USA | Omaha | 8600 Indian Hills Dr | Douglas | 68114-4039 | leoadaly.***** | 1915 | $137,920,660 | 750 | Corporation | 25 | 0033197 |
| 12 | Versar, INC. | USA | Washington | 1025 Vermont Ave Nw Ste 500 | District of Columbia | 20005-6310 | versar.***** | 2017 | $126,827,973 | 1,956 | Corporation | 59 | 720504 |
| 13 | Hanson Group INC. | USA | Springfield | 1525 S 6th St | Sangamon | 62703-2801 | hanson-inc.***** | 1992 | $114,358,373 | 420 | Corporation | 37 | 2283625 |
| 14 | The Cannon CORPORATION | USA | Buffalo | 50 Fountain Plz Ste 200 | Erie | 14202-2212 | cannondesign.***** | 1950 | $101,820,824 | 960 | Corporation | 32 | 0916517 |
| 15 | Dlr Holding Company | USA | Omaha | 6457 Frances St Ste 200 | Douglas | 68106-2278 | dlrgroup.***** | 1987 | $91,660,475 | 1,311 | Corporation | 39 | 2135160 |
| 16 | Nelson Worldwide, LLC | USA | Philadelphia | 100 S Independence Mall W Ste 500 | Philadelphia | 19106-2320 | nelsonworldwide.***** | 1978 | $82,428,191 | 425 | Corporation | 25 | 0000713676 |
| 17 | Gresham Smith | USA | Nashville | 222 2nd Ave S Ste 1400 | Davidson | 37201-2373 | greshamsmith.***** | 1967 | $81,628,990 | 800 | Partnership of unknown type | 22 | 620794126 |
| 18 | Beyer Blinder Belle, Architects And Planners, Llp | USA | New York | 120 Broadway Fl 20 | New York | 10271-0033 | beyerblinderbelle.***** | 1968 | $70,631,776 | 175 | Partnership of unknown type | 2 | N/A |
| 19 | Mead And Hunt, INC. | USA | Middleton | 2440 Deming Way | Dane | 53562-1562 | meadhunt.***** | 1987 | $66,569,434 | 530 | Corporation | 38 | 1 M08123 |
| 20 | Smithgroup Companies, INC. | USA | Detroit | 500 Griswold St Fl 1700 | Wayne | 48226-8011 | smithgroup.***** | 1979 | $63,331,446 | 1,325 | Corporation | 24 | 800084893 |
| 21 | Ware Malcomb | USA | Irvine | 10 Edelman | Orange | 92618-4312 | waremalcomb.***** | 1992 | $61,137,958 | 429 | Corporation | 22 | 952905859 |
| 22 | Rios, INC. | USA | Los Angeles | 3101 Exposition Pl | Los Angeles | 90018-4030 | rios.***** | 1985 | $59,717,820 | 30 | Corporation | 5 | 1351675 |
| 23 | Prime Ae Group, INC. | USA | Baltimore | 5521 Research Park Dr Ste 300 | Baltimore City | 21228 | primeeng.***** | 2007 | $59,343,459 | 389 | Corporation | 23 | D12028346 |
| 24 | Arcadis INC. | USA | Washington | 2101 L St Nw Ste 200 | District of Columbia | 20037-1558 | arcadis.***** | 2007 | $57,356,565 | 1,236 | Corporation | 500 | D00269654 |
| 25 | Smithgroup, INC. | USA | Washington | 1700 New York Ave Nw Ste 100 | District of Columbia | 20006-5201 | smithgroup.***** | 2007 | $53,913,795 | 817 | Corporation | 24 | 381045840 |
Showing 25 of 80,550 companies
Request Free SampleArchitects in the USA by state
80,550 architects across 49 US states. Hover any state to see its share of the US architects market.
Architects in the USA by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 65,375 | |
| 5-9 | 8,906 | |
| 10-19 | 3,453 | |
| 20-49 | 1,878 | |
| 50-99 | 496 | |
| 0 or Unknown | 170 | |
| 100-199 | 168 | |
| 200-499 | 93 | |
| 500-999 | 6 | |
| 1.000-4.999 | 5 |
Architects in the USA by revenue
| Bracket | Companies | Share |
|---|---|---|
| 100.001 to 499.999 | 38,591 | |
| 1 to 100.000 | 30,399 | |
| 500.000 to 999.999 | 3,905 | |
| 1.000.000 to 4.999.999 | 3,615 | |
| 0 or Unknown | 3,427 | |
| 5.000.000 to 9.999.999 | 362 | |
| 10.000.000 to 49.999.999 | 224 | |
| 50.000.000 to 99.999.999 | 13 | |
| 100.000.000 to 499.999.999 | 10 | |
| 500.000.000 to 999.999.999 | 3 | |
| 1.000.000.000 or more | 1 |
SIC and industry classification for US architects
US architects fall under the Services SIC division. The primary US SIC 1987 code is 8712: Architectural Services. The list above covers every active US company tagged with this code plus closely related codes, so the state and revenue breakdowns reflect the entire sector rather than a sample.
Closely related business services
Frequently asked questions about architects in the USA
Our database tracks 80,550 active architects across all 50 US states, sourced from Secretary of State filings and verified monthly. The exact count changes as firms register, dissolve and merge. The figure on this page reflects the most recent monthly refresh.
The state with the most architects is California, followed by California, Texas, Florida and New York. The full state breakdown above shows the share each US state holds, with deeplinks to drill into a single-state directory.
US architects are primarily covered by SIC 1987 code 8712 (Architectural Services). The list above covers every active US company tagged with this code plus closely related codes. The platform link beside each result also lets you filter by sub-code or by NAICS if you prefer.
Yes. Apply your filters (state, size, revenue, etc.) on the platform, preview the result on screen, then export the full filtered list as CSV or Excel. Larger exports (10k+ rows) are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full business address, primary phone, business email (where available), website, employee size, revenue band, founding year and primary SIC / NAICS classification. Records are enriched from the US business register and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Secretary of State filings. The "Last updated" line at the top of this page shows the most recent refresh date.
49 US states have at least one active architect in our database. The state with most architects is California, followed by California, Texas, Florida and New York. Use the interactive state map above to compare any two states by share of the US architects market.
