ENR 2018 Top 500 Design Firms 401-500
The market for major design firms is growing and is poised to continue to grow for the foreseeable future, but the sense of euphoria seen last year has faded. One year ago, most firms expected a burst of new business from tax cuts, deregulation and a promised infrastructure bill in the wake of the election of President Donald Trump. Now, design firms are focusing more on their key markets and systems to deliver their services as efficiently as possible.
More detailed information on the Top 500 Design Firms:
View complete list with revenue and market data
Current Top 500 Design Firms Story:
Top 500 Design Firms: Worry Despite Strong Markets
Click below for earlier editions:
2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003
Companies are ranked according to revenue for design services performed in 2017 in $ millions (*). Those with subsidiaries are indicated by (†). For information on subsidiaries and where each firm worked outside of the U.S., see www.enr.com.
**Firms not ranked last year. Some markets may not add up to 100% due to omission of “other” miscellaneous market category and rounding. NA-Not available.
Key to Type of Firm: A architect, E engineer, EC engineer-contractor, AE architect-engineer, EA engineer-architect, ENV environmental, GE geotechnical engineer, L landscape architect, P planner and O other. Other combinations are possible. Firms classified themselves.
ENR 2018 Top 500 Design Firms
| RANK 2018 | RANK 2017 | FIRM | FIRM TYPE |
|---|---|---|---|
| 401 | ** | LOCHMUELLER GROUP INC., Evansville, Ind.† | E |
| 402 | 450 | MACKAY & SOMPS CIVIL ENGINEERS INC., Pleasanton, Calif. | E |
| 403 | 427 | PBS ENGINEERING AND ENVIRONMENTAL, Portland, Ore. | E |
| 404 | 462 | SEPI ENGINEERING AND CONSTRUCTION INC., Raleigh, N.C. | EC |
| 405 | 386 | GRAEF, Milwaukee, Wis. | EA |
| 406 | 391 | GEOTECHNOLOGY INC., St. Louis, Mo. | GE |
| 407 | 393 | ROBERT DERECTOR ASSOCIATES, New York, N.Y. | E |
| 408 | 434 | HERBERT, ROWLAND & GRUBIC INC., Harrisburg, Pa. | E |
| 409 | 409 | JCJ ARCHITECTURE, Hartford, Conn. | A |
| 410 | 376 | STEELMAN PARTNERS, Las Vegas, Nev.† | A |
| 411 | 464 | SUNRISE ENGINEERING INC., Fillmore, Utah† | E |
| 412 | 387 | DES ARCHITECTS + ENGINEERS, Redwood City, Calif. | AE |
| 413 | 341 | GBBN, Cincinnati, Ohio | A |
| 414 | ** | VLK ARCHITECTS, Fort Worth, Texas | A |
| 415 | ** | HOUSTON ENGINEERING INC., Fargo, N.D. | E |
| 416 | ** | STAHL SHEAFFER ENGINEERING LLC, State College, Pa. | E |
| 417 | 425 | ADVANTAGE ENGINEERS, Columbia, Md.† | E |
| 418 | 457 | PRIMERA ENGINEERS LTD., Chicago, Ill. | E |
| 419 | 381 | GFF, Dallas, Texas | A |
| 420 | 429 | KAPUR & ASSOCIATES, Milwaukee, Wis. | E |
| 421 | 383 | GUERNSEY, Oklahoma City, Okla. | EA |
| 422 | 377 | MBH ARCHITECTS, Alameda, Calif.† | A |
| 423 | 405 | GBA, Lenexa, Kan.† | EA |
| 424 | 430 | WDG ARCHITECTURE PLLC, Washington, D.C. | A |
| 425 | 408 | RDG PLANNING & DESIGN, Des Moines, Iowa† | A |
| 426 | 404 | GRIMM + PARKER ARCHITECTS, Calverton, Md. | A |
| 427 | 420 | WHITNEY BAILEY COX & MAGNANI LLC, Baltimore, Md. | EA |
| 428 | 436 | THE LIRO GROUP, Syosset, N.Y.† | EA |
| 429 | 396 | BEAM LONGEST & NEFF LLC, Indianapolis, Ind. | E |
| 430 | 444 | BOULDER ASSOCIATES ARCHITECTS, Boulder, Colo. | A |
| 431 | 421 | HEAPY ENGINEERING, Dayton, Ohio† | E |
| 432 | 414 | DEGENKOLB ENGINEERS, San Francisco, Calif. | E |
| 433 | 426 | BUCHART HORN INC., York, Pa.† | EA |
| 434 | ** | BROWN REYNOLDS WATFORD ARCHITECTS INC., Dallas, Texas | A |
| 435 | 407 | ENGLAND-THIMS & MILLER INC., Jacksonville, Fla.† | E |
| 436 | 454 | CTL | THOMPSON INC., Centennial, Colo.† | E |
| 437 | 433 | CUHACI & PETERSON, Orlando, Fla. | AE |
| 438 | 472 | CARRIER JOHNSON + CULTURE, San Diego, Calif. | A |
| 439 | 485 | LAMP RYNEARSON & ASSOCIATES, Omaha, Neb. | E |
| 440 | 413 | GRW ENGINEERS INC., Lexington, Ky.† | EA |
| 441 | ** | MILLER ENGINEERS INC. DBA SOUDER, MILLER & ASSOCIATES, Santa Fe, N.M. | E |
| 442 | 474 | LOONEY RICKS KISS, Memphis, Tenn. | A |
| 443 | 453 | KRAZAN & ASSOCIATES, Clovis, Calif. | E |
| 444 | 357 | CO ARCHITECTS, Los Angeles, Calif. | A |
| 445 | 449 | DESIGN COLLECTIVE INC., Baltimore, Md. | A |
| 446 | 418 | CTL ENGINEERING INC., Columbus, Ohio† | EA |
| 447 | ** | WK DICKSON & CO. INC., Charlotte, N.C. | E |
| 448 | ** | DUNAWAY ASSOCIATES LP, Fort Worth, Texas | E |
| 449 | 412 | MG ENGINEERING DPC, New York, N.Y. | E |
| 450 | 432 | MOORE ENGINEERING INC., West Fargo, N.D. | E |
| 451 | 451 | THE GATEWAY ENGINEERS INC., Pittsburgh, Pa. | E |
| 452 | 354 | BINKLEY & BARFIELD INC., Houston, Texas† | E |
| 453 | ** | KS ENGINEERS PC, Newark, N.J. | E |
| 454 | 460 | VOCON, Cleveland, Ohio | A |
| 455 | 469 | THE MILLER HULL PARTNERSHIP LLP, Seattle, Wash. | A |
| 456 | 471 | DAVIS BRODY BOND, New York, N.Y. | A |
| 457 | 443 | BOHANNAN HUSTON INC., Albuquerque, N.M. | E |
| 458 | 437 | FFKR ARCHITECTS, Salt Lake City, Utah† | A |
| 459 | ** | CALYX ENGINEERS AND CONSULTANTS, Cary, N.C. | E |
| 460 | 442 | SANDIS CIVIL ENGINEERS SURVEYORS PLANNERS, Campbell, Calif.† | EA |
| 461 | 496 | INFRASTRUCTURE ENGINEERS INC., St. Cloud, Fla. | E |
| 462 | 461 | BETA GROUP INC., Lincoln, R.I. | E |
| 463 | 410 | DEKKER/PERICH/SABATINI, Albuquerque, N.M. | AE |
| 464 | 470 | GOETTSCH PARTNERS, Chicago, Ill. | A |
| 465 | ** | ALLIIANCE, Minneapolis, Minn. | A |
| 466 | 419 | EBA ENGINEERING INC., Laurel, Md. | E |
| 467 | 445 | BRIDGEFARMER & ASSOCIATES INC., Dallas, Texas | E |
| 468 | 467 | HULL & ASSOCIATES INC., Dublin, Ohio | E |
| 469 | 493 | LORING CONSULTING ENGINEERS INC., New York, N.Y. | E |
| 470 | 468 | MCMAHON ASSOCIATES INC., Neenah, Wis.† | EA |
| 471 | 298 | MODJESKI AND MASTERS INC., Mechanicsburg, Pa.† | E |
| 472 | 431 | VCBO ARCHITECTURE, Salt Lake City, Utah† | A |
| 473 | 479 | CESO INC, Miamisburg, Ohio | EA |
| 474 | 448 | JONES EDMUNDS & ASSOCIATES INC., Gainesville, Fla.† | E |
| 475 | 439 | OPN ARCHITECTS, Cedar Rapids, Iowa | A |
| 476 | 478 | UNITED CONSULTING, Indianapolis, Ind. | E |
| 477 | 492 | BERMELLO AJAMIL & PARTNERS INC., Miami, Fla. | AE |
| 478 | 423 | HIGHLAND ASSOCIATES LTD., Clarks Summit, Pa.† | AE |
| 479 | ** | MURRAYSMITH INC., Portland, Ore. | E |
| 480 | ** | HBG DESIGN, Memphis, Tenn. | A |
| 481 | ** | SAULSBURY INDUSTRIES INC., Odessa, Texas† | EC |
| 482 | ** | ESG ARCHITECTURE & DESIGN, Minneapolis, Minn. | A |
| 483 | ** | DATTNER ARCHITECTS, New York, N.Y. | A |
| 484 | 482 | SHELADIA ASSOCIATES INC., Rockville, Md. | EA |
| 485 | ** | DOKKEN ENGINEERING, Folsom, Calif. | E |
| 486 | 459 | CRAFTON TULL, Rogers, Ark. | EA |
| 487 | ** | CBRE GROUP INC., Los Angeles, Calif.† | AE |
| 488 | 486 | BOARMAN KROOS VOGEL GROUP INC., Minneapolis, Minn. | AE |
| 489 | 498 | EARTH SYSTEMS INC., San Luis Obispo, Calif.† | GE |
| 490 | 401 | BALA CONSULTING ENGINEERS INC., King of Prussia, Pa. | E |
| 491 | 477 | LEACH WALLACE ASSOCIATES INC., Elkridge, Md. | E |
| 492 | ** | HASTINGS ARCHITECTURE ASSOCIATES LLC, Nashville, Tenn. | A |
| 493 | ** | ZYSCOVICH ARCHITECTS, Miami, Fla. | A |
| 494 | 487 | DAHLIN GROUP ARCHITECTURE PLANNING, Pleasanton, Calif. | A |
| 495 | 480 | CHIPMAN DESIGN ARCHITECTURE, Des Plaines, Ill. | A |
| 496 | ** | BORTON-LAWSON, Wilkes-Barre, Pa. | EA |
| 497 | 488 | STG DESIGN, Austin, Texas | A |
| 498 | ** | ARM GROUP INC., Hershey, Pa.† | E |
| 499 | 446 | SAI CONSULTING ENGINEERS INC., Pittsburgh, Pa. | E |
| 500 | 473 | EPSTEIN, Chicago, Ill.† | AEC |