| Rank | Company | 2012 K-12 Revenue ($) |
| 1 | DLR Group | $38,250,000 |
| 2 | SHW Group | $32,328,843 |
| 3 | PBK | $31,760,000 |
| 4 | IBI Group | $27,977,860 |
| 5 | HMC Architects | $25,407,164 |
| 6 | Stantec | $21,586,209 |
| 7 | Fanning/Howey Associates | $20,247,000 |
| 8 | Perkins+Will | $19,938,211 |
| 9 | Heery International | $16,561,303 |
| 10 | LPA | $14,438,017 |
| 11 | NTD Architecture | $13,129,833 |
| 12 | Perkins Eastman | $13,050,000 |
| 13 | Corgan | $12,086,022 |
| 14 | S/L/A/M Collaborative, The | $11,581,000 |
| 15 | NAC|Architecture | $11,460,923 |
| 16 | Moseley Architects | $11,434,168 |
| 17 | Fletcher-Thompson | $9,620,000 |
| 18 | FGM Architects | $9,288,111 |
| 19 | Leo A Daly | $8,661,304 |
| 20 | SMMA | Symmes Maini & McKee Associates | $7,900,000 |
| 21 | Wight & Co. | $6,992,632 |
| 22 | SEI Design Group | $6,898,000 |
| 23 | DLA Architects | $5,999,790 |
| 24 | SLATERPAULL Architects | $5,726,536 |
| 25 | Legat Architects | $5,310,000 |
| 26 | LS3P | $5,111,880 |
| 27 | Cuningham Group Architecture | $4,866,792 |
| 28 | Little | $4,283,800 |
| 29 | Ashley McGraw Architects | $4,032,194 |
| 30 | EwingCole | $4,000,000 |
| 31 | BBS Architects, Landscape Architects and Engineers | $3,350,000 |
| 32 | Harley Ellis Devereaux | $3,134,000 |
| 33 | Harvard Jolly Architecture | $2,910,511 |
| 34 | CTA Architects Engineers | $2,868,705 |
| 35 | Cooper Carry | $2,856,159 |
| 36 | Astorino | $2,710,000 |
| 37 | Goodwyn, Mills & Cawood | $2,620,000 |
| 38 | FXFOWLE Architects | $2,610,644 |
| 39 | Moody Nolan | $2,500,000 |
| 40 | Reynolds, Smith and Hills | $2,180,000 |
| 41 | Swanke Hayden Connell Asrchitects | $2,000,000 |
| 42 | GBBN Architects | $1,600,000 |
| 43 | Massa Montalto Architects | $1,596,189 |
| 44 | KZF Design | $1,548,386 |
| 45 | PGAL | $1,520,000 |
| 46 | Smallwood, Reynolds, Stewart, Stewart & Associates | $1,490,039 |
| 47 | Shepley Bulfinch Richardson & Abbott | $1,413,440 |
| 48 | Mithun | $1,189,000 |
| 49 | Environetics | $1,188,686 |
| 50 | HLW International | $1,000,000 |
| 51 | CASCO | $940,000 |
| 52 | Ennead Architects | $880,000 |
| 53 | Gensler | $800,000 |
| 54 | Sasaki Associates | $797,830 |
| 55 | Albert Kahn Family of Companies | $687,568 |
| 56 | HNTB Archtecture | $629,682 |
| 57 | CO Architects | $629,000 |
| 58 | OZ Architecture | $565,653 |
| 59 | Westlake Reed Leskosky | $500,000 |
| 60 | Good Fulton & Farrell | $482,510 |
| 61 | Rule Joy Trammell + Rubio | $450,000 |
| 62 | Kirksey Architecture | $423,050 |
| 63 | DesignGroup | $408,989 |
| 64 | LMN Architects | $379,300 |
| 65 | Hoffmann Architects | $337,000 |
| 66 | Morris Architects | $300,000 |
| 66 | Sherlock, Smith & Adams | $300,000 |
| 68 | Davis Brody Bond | $279,429 |
| 69 | TEG Architects - The Estopinal Group | $278,901 |
| 70 | RSP Architects | $261,000 |
| 71 | LawKingdon Architecture | $250,000 |
| 72 | JRS Architect | $225,000 |
| 73 | Nadel | $218,464 |
| 74 | Epstein | $205,000 |
| 75 | Adache Group Architects | $200,000 |
| 76 | VOA Associates | $162,515 |
| 77 | SRG Partnership | $152,268 |
| 78 | Ware Malcomb | $75,000 |
| 79 | Niles Bolton Associates | $50,757 |
| 80 | Hensley Lamkin Rachel | $41,000 |
| 81 | Omniplan Architects | $34,217 |
Back to the K-12 School Giants article
Read BD+C's full Giants 300 Report
Related Stories
| Dec 29, 2014
From Ag waste to organic brick: Corn stalks reused to make construction materials [BD+C's 2014 Great Solutions Report]
Ecovative Design applies its cradle-to-cradle process to produce 10,000 organic bricks used to build a three-tower structure in Long Island City, N.Y. The demonstration project was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
14 great solutions for the commercial construction market
Ideas are cheap. Solutions are what count. The latest installment in BD+C's Great Solutions series presents 14 ways AEC professionals, entrepreneurs, and other clever folk have overcome what seemed to be insoluble problems—from how to make bricks out of agricultural waste, to a new way to keep hospitals running clean during construction.
| Dec 29, 2014
HealthSpot station merges personalized healthcare with videoconferencing [BD+C's 2014 Great Solutions Report]
The HealthSpot station is an 8x5-foot, ADA-compliant mobile kiosk that lets patients access a network of board-certified physicians through interactive videoconferencing and medical devices. It was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 28, 2014
Robots, drones, and printed buildings: The promise of automated construction
Building Teams across the globe are employing advanced robotics to simplify what is inherently a complex, messy process—construction.
BIM and Information Technology | Dec 28, 2014
The Big Data revolution: How data-driven design is transforming project planning
There are literally hundreds of applications for deep analytics in planning and design projects, not to mention the many benefits for construction teams, building owners, and facility managers. We profile some early successful applications.
| Dec 28, 2014
AIA course: Enhancing interior comfort while improving overall building efficacy
Providing more comfortable conditions to building occupants has become a top priority in today’s interior designs. This course is worth 1.0 AIA LU/HSW.
| Dec 28, 2014
6 trends steering today's college residence halls
University students want more in a residence hall than just a place to sleep. They want a space that reflects their style of living and learning.
| Dec 28, 2014
Using energy modeling to increase project value [AIA course]
This course, worth 1.0 AIA LU/HSW, explores how to increase project value through energy modeling, as well as how to conduct quick payback and net present value studies to identify which energy strategies are most viable for the project.
| Dec 28, 2014
The lowdown on LODs: Bringing clarity to BIM
These days, BIM is par for the course across most facets of design. But a lot of the conversation surrounding BIM still lacks clarity due to ambiguous terminology, a lack of clear-cut guiding illustrations, and widely varying implementation, writes GS&P's John Scannell.
| Dec 28, 2014
The future of airport terminal design: destination status, five-star amenities, stress-free travel
Taking a cue from the hospitality industry, airport executives are seeking to make their facilities feel more like destinations, writes HOK's Richard Gammon.
