The industry is still working through odd patches between the recession and what appears to be the early stages of recovery. As many firms search for clarity about markets and trends, ENR has re-engineered a new approach to the findings of the ENR Top 500 Design Firms survey. Look for new infographics with data and viewpoints from the nation’s largest design firms, presented in easy-to-read formats created to provide readers with fresh insights.
The Top 500 Design Firms list, published annually in April, ranks the 500 largest U.S.-based designs firms, both publicly and privately held, based on design-specific revenue.
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More detailed information on the Top 500 Design Firms: Current Top 500 Design Firms Story: Click below for earlier editions: |
| RANK | FIRM NAME & LOCATION | INT |
|
|---|---|---|---|
| 2011 | 2010 | ||
| 301 | 343 | Harris Group Inc., Seattle, Wash. | E |
| 302 | 290 | ESD (Environmental Systems Design Inc.), Chicago, Ill. | E |
| 303 | 332 | TKDA, St. Paul, Minn. | EA |
| 304 | 272 | Jones, Edmunds & Associates Inc., Gainesville, Fla.† | E |
| 305 | 316 | Hankins and Anderson Inc., Glen Allen, Va. | AE |
| 306 | 409 | Bowman Consulting, Chantilly, Va.† | E |
| 307 | 279 | Cuningham Group Architecture PA, Minneapolis, Minn. | A |
| 308 | 320 | LJA Engineering Inc., Houston, Texas | E |
| 309 | 307 | Tighe & Bond Inc., Westfield, Mass. | E |
| 310 | 295 | AKRF Inc., New York, N.Y. | ENV |
| 311 | 237 | Swanke Hayden Connell Architects, New York, N.Y.† | A |
| 312 | 377 | PND Engineers Inc., Anchorage, Alaska | E |
| 313 | 305 | Graef-USA Inc., Milwaukee, Wis. | E |
| 314 | 341 | The S/L/A/M Collaborative, Glastonbury, Conn.† | A |
| 315 | 358 | IPS - Integrated Project Services, Lafayette Hill, Pa. | EA |
| 316 | 328 | CP&Y Inc., Dallas, Texas† | E |
| 317 | 274 | EMH&T, Columbus, Ohio | E |
| 318 | 306 | Marshall Miller and Associates Inc., Bluefield, Va. | E |
| 319 | 326 | Sebesta Blomberg, Roseville, Minn. | E |
| 320 | 338 | E I Associates, Cedar Knolls, N.J. | AE |
| 321 | 298 | Fehr & Peers, Walnut Creek, Calif. | E |
| 322 | 342 | The RBA Group, Parsippany, N.J. | E |
| 323 | 314 | TRO Jung|Brannen, Boston, Mass. | AE |
| 324 | ** | OHL USA Inc., Miami, Fla.† | EC |
| 325 | ** | Clark Patterson Lee, Rochester, N.Y. | EA |
| 326 | 368 | Mueser Rutledge Consulting Engineers, New York, N.Y. | GE |
| 327 | 317 | SAI Consulting Engineers Inc., Pittsburgh, Pa. | E |
| 328 | 242 | tvsdesign, Atlanta, Ga.† | A |
| 329 | 334 | GBA, Lenexa, Kan.† | EA |
| 330 | 348 | Wood Rodgers Inc., Sacramento, Calif. | E |
| 331 | 397 | RDK Engineers, Andover, Mass. | E |
| 332 | 356 | Collins Engineers Inc., Chicago, Ill. | E |
| 333 | 329 | CO Architects, Los Angeles, Calif. | A |
| 334 | ** | Garco Construction Inc., Spokane, Wash.† | EC |
| 335 | 386 | Moody Nolan Inc., Columbus, Ohio | AE |
| 336 | 345 | Jones & Carter Inc., Houston, Texas† | E |
| 337 | 373 | Dvirka and Bartilucci Consulting Engineers, Woodbury, N.Y. | E |
| 338 | 347 | Mazzetti Nash Lipsey Burch, San Francisco, Calif.† | E |
| 339 | 413 | SMMA/Symmes Maini & McKee Associates, Cambridge, Mass. | AE |
| 340 | 302 | Engineering and Testing Services Corp., San Ramon, Calif.† | GE |
| 341 | 286 | The Dennis Engineering Group LLC, Springfield, Mass. | EAC |
| 342 | ** | CTL Engineering Inc., Columbus, Ohio† | E |
| 343 | 354 | Architects Hawaii Ltd., Honolulu, Hawaii | A |
| 344 | 400 | On-Board Engineering Corp., East Windsor, N.J.† | E |
| 345 | ** | G.E.C. Inc., Baton Rouge, La.† | E |
| 346 | 349 | M-E Engineers Inc., Wheat Ridge, Colo.† | E |
| 347 | 362 | Owen Group Inc., Irvine, Calif.† | EAC |
| 348 | 268 | Chester Engineers, Moon Township, Pa. | E |
| 349 | 285 | gkkworks, Irvine, Calif.† | A |
| 350 | 327 | Timmons Group, Richmond, Va. | E |
| 351 | 275 | Lord Aeck & Sargent, Atlanta, Ga. | A |
| 352 | 352 | Baxter & Woodman Inc., Crystal Lake, Ill.† | E |
| 353 | 380 | Davis & Floyd Inc., Greenwood, S.C. | EA |
| 354 | 359 | NAC|Architecture, Seattle, Wash. | A |
| 355 | 388 | JCJ Architecture, Hartford, Conn. | A |
| 356 | ** | CPH Engineers Inc., Sanford, Fla. | E |
| 357 | 382 | RDG Planning & Design, Des Moines, Iowa† | A |
| 358 | 361 | Crafton Tull, Rogers, Ark. | AE |
| 359 | 372 | A. Morton Thomas and Associates Inc., Rockville, Md. | E |
| 360 | 416 | Coffman Engineers Inc., Seattle, Wash. | E |
| 361 | 370 | FXFOWLE, New York, N.Y. | A |
| 362 | 429 | Pond & Co., Atlanta, Ga.† | EA |
| 363 | ** | Wunderlich-Malec Engineering Inc., Minnetonka, Minn.† | EC |
| 364 | ** | RLF Architecture, Engineering & Interior Design, Winter Park, Fla.† | AE |
| 365 | 421 | Bernardin Lochmueller & Associates Inc., Evansville, Ind. | E |
| 366 | 363 | Herbert, Rowland & Grubic Inc., Harrisburg, Pa. | E |
| 367 | 289 | Beyer Blinder Belle Architects & Planners LLP, New York, N.Y. | A |
| 368 | 385 | SPEC Services Inc., Fountain Valley, Calif. | E |
| 369 | ** | BWBR Architects, St. Paul, Minn. | A |
| 370 | 331 | McDonough Associates Inc., Chicago, Ill. | EA |
| 371 | 403 | Westlake Reed Leskosky, Cleveland, Ohio† | AE |
| 372 | 389 | GreenbergFarrow, Atlanta, Ga. | AE |
| 373 | 374 | Kisinger Campo & Associates Corp., Tampa, Fla.† | E |
| 374 | 423 | Bridgefarmer & Associates Inc., Dallas, Texas | E |
| 375 | 355 | RNL, Denver, Colo.† | A |
| 376 | 378 | Superior Engineering LLC, Hammond, Ind.† | E |
| 377 | 437 | Larson Design Group, Williamsport, Pa. | EA |
| 378 | ** | Binkley & Barfield Inc., Houston, Texas† | E |
| 379 | 445 | H.F. Lenz Co., Johnstown, Pa. | E |
| 380 | ** | KS Engineers PC, Newark, N.J. | E |
| 381 | 483 | Sheladia Associates Inc., Rockville, Md.† | EA |
| 382 | 379 | USKH Inc., Anchorage, Alaska | AEP |
| 383 | 391 | Valdes Engineering Co., Lombard, Ill. | E |
| 384 | 422 | American Engineering Testing Inc., St. Paul, Minn. | E |
| 385 | 357 | ccrd partners, Houston, Texas | E |
| 386 | ** | LMN Architects, Seattle, Wash. | A |
| 387 | 466 | Stellar, Jacksonville, Fla. | EA |
| 388 | 462 | Altran Solutions Corp., Cranbury, N.J.† | EA |
| 389 | ** | Horrocks Engineers, Pleasant Grove, Utah | E |
| 390 | 441 | Wright-Pierce, Topsham, Maine† | E |
| 391 | 301 | C&I Engineering, Louisville, Ky. | E |
| 392 | 351 | Bohannan Huston Inc., Albuquerque, N.M. | E |
| 393 | 402 | Klotz Associates Inc., Houston, Texas | E |
| 394 | 278 | Wallace Roberts & Todd LLC, Philadelphia, Pa. | ALP |
| 395 | 439 | Soil and Materials Engineers Inc., Plymouth, Mich. | E |
| 396 | 396 | Crabtree Rohrbaugh & Assoc. - Architects, Mechanicsburg, Pa. | A |
| 397 | 381 | Hussey, Gay, Bell & DeYoung - A Bell Co., Savannah, Ga.† | EA |
| 398 | 346 | Solomon Cordwell Buenz, Chicago, Ill. | A |
| 399 | 419 | RMC Water and Environment, Walnut Creek, Calif. | E |
| 400 | 428 | BL Cos. Inc., Meriden, Conn. | AE |
ENR Top Lists or selections from the directory databases are available on pressure-sensitive labels or computer printouts. Included are the principal officer's name and title, company name and address, and phone and fax numbers. Click here for information on purchasing mailing lists.




