| TOP 50 RETAIL ENGINEERING FIRMS | ||
| Rank | Firm | 2015 Revenue |
| 1 | Jacobs | $167,960,000 |
| 2 | Henderson Engineers | $50,149,210 |
| 3 | WSP | Parsons Brinckerhoff | $33,622,000 |
| 4 | Wiss, Janney, Elstner Associates | $21,580,000 |
| 5 | Core States Group | $13,874,811 |
| 6 | KLH Engineers | $9,139,313 |
| 7 | Wallace Engineering | $8,200,000 |
| 8 | Arup | $7,105,331 |
| 9 | Shive-Hattery | $6,168,437 |
| 10 | Highland Associates | $5,900,000 |
| 11 | Dunham Associates | $5,750,000 |
| 12 | Vanderweil Engineers | $5,343,500 |
| 13 | AECOM | $5,030,000 |
| 14 | Coffman Engineers | $4,574,453 |
| 15 | Hixson Architecture, Engineering, Interiors | $4,000,000 |
| 16 | KJWW / TTG | $3,898,952 |
| 17 | Woolpert | $3,774,559 |
| 18 | DeSimone Consulting Engineers | $3,423,162 |
| 19 | Simpson Gumpertz & Heger | $3,305,000 |
| 20 | Jensen Hughes | $2,517,153 |
| 21 | Magnusson Klemencic Associates | $2,503,547 |
| 22 | Dewberry | $2,457,621 |
| 23 | Fishbeck, Thompson, Carr & Huber | $2,400,000 |
| 24 | Glumac | $2,215,840 |
| 25 | Walter P Moore | $2,174,703 |
| 26 | SSOE Group | $1,960,000 |
| 27 | CTLGroup | $1,500,000 |
| 28 | Wick Fisher White | $1,406,000 |
| 29 | Benham Design | $1,294,048 |
| 30 | Interface Engineering | $1,255,912 |
| 31 | Bala Consulting Engineers | $1,175,000 |
| 32 | JBA Consulting Engineers | $1,167,505 |
| 33 | Graef | $1,156,065 |
| 34 | TLC Engineering for Architecture | $1,000,119 |
| 35 | ME Engineers | $900,000 |
| 36 | Zak Companies | $830,599 |
| 37 | H.F. Lenz Company | $750,000 |
| 38 | Davis, Bowen & Friedel | $640,932 |
| 39 | Luckett & Farley | $621,920 |
| 40 | Environmental Systems Design | $523,946 |
| 41 | KCI Technologies | $500,000 |
| 42 | Spectrum Engineers | $498,012 |
| 43 | Baird, Hampton & Brown | $451,064 |
| 44 | RMF Engineering | $419,000 |
| 45 | I. C. Thomasson Associates | $311,000 |
| 46 | G & W Engineering Corp. | $250,064 |
| 47 | JQ Engineering | $247,800 |
| 48 | Cardno Haynes Whaley | $237,717 |
| 49 | Smith Seckman Reid | $229,051 |
| 50 | Kamm Consulting | $210,933 |
| 51 | KZF Design | $171,514 |
| 52 | Thornton Tomasetti | $165,438 |
| 53 | Peter Basso Associates | $150,984 |
| 54 | Pedco E & A Services | $145,000 |
| 55 | STV | $141,687 |
| 56 | OLA Consulting Engineers | $103,718 |
| 57 | Karpinski Engineering | $100,000 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
Lighting | Aug 2, 2017
Dynamic white lighting mimics daylighting
By varying an LED luminaire’s color temperature, it is possible to mimic daylighting, to some extent, and the natural circadian rhythms that accompany it, writes DLR Group’s Sean Avery.
Healthcare Facilities | Aug 2, 2017
8 healthcare design lessons from shadowing a nurse
From the surprising number of “hunting and gathering” trips to the need for quiet spaces for phone calls, interior designer Carolyn Fleetwood Blake shares her takeaways from a day shadowing a nurse.
Multifamily Housing | Jul 27, 2017
Apartment market index: Business conditions soften, but still solid
Despite some softness at the high end of the apartment market, demand for apartments will continue to be substantial for years to come, according to the National Multifamily Housing Council.
Multifamily Housing | Jul 27, 2017
Game rooms and game simulators popular amenities in multifamily developments
The number of developments providing space for physical therapy was somewhat surprising, according to a new survey.
Building Enclosure Systems | Jul 26, 2017
Balcony and roof railings and the code: Maintain, repair, or replace? [AIA course]
Lacking familiarity with current requirements, some owners or managers complete a roof or balcony rehabilitation, only to learn after the fact that they need to tear noncompliant railings out of their new roof or terrace and install new ones.
Hotel Facilities | Jul 17, 2017
This space hotel design from MIT won NASA’s graduate design competition
The project team consisted of MIT graduate students across five departments.
Multifamily Housing | Jul 12, 2017
Midyear Rent Report: 26 states saw rental price increases in first half of 2017
The most notable rental increases are in growing markets in the South and Southwest: New Orleans, Glendale, Ariz., Houston, Reno, N.V., and Atlanta.
Giants 400 | Jul 12, 2017
Innovation abounds, but will it lead to growth for AEC Giants?
Engineering firms such as Arup, Glumac, and Thornton Tomasetti are leveraging their in-house expertise to develop products and tools for their design teams, clients, and even the competition.
Multifamily Housing | Jul 12, 2017
7 noteworthy multifamily projects: posh amenities, healthy living, plugged-in lifestyle
Zen meditation gardens, bocce courts, saltwater pools, and free drinks highlight the niceties at these new multifamily developments.
Building Technology | Jul 7, 2017
An elevator that moves sideways? Germany is about to take that ride
Thyssenkrupp’s cable-less MULTI system promises higher transport capacity and lower peak power demand.
