| Rank | Company | 2012 K-12 Revenue ($) |
| 1 | Gilbane | $947,077,000 |
| 2 | Balfour Beatty | $483,944,476 |
| 3 | Turner Corporation, The | $357,910,000 |
| 4 | CORE Construction Group | $284,198,375 |
| 5 | Skanska USA | $273,418,351 |
| 6 | McCarthy Holdings | $260,000,000 |
| 7 | Kraus-Anderson Construction | $211,000,000 |
| 8 | JE Dunn Construction | $169,860,436 |
| 9 | Consigli Construction | $148,883,468 |
| 10 | Barton Malow | $139,236,049 |
| 11 | LPCiminelli | $136,574,023 |
| 12 | McShane Cos., The | $125,656,264 |
| 13 | Tutor Perini Corporation | $117,829,000 |
| 14 | PCL Construction Enterprises | $113,500,025 |
| 15 | Whiting-Turner Contracting Co., The | $103,222,924 |
| 16 | Suffolk Construction | $101,068,690 |
| 17 | Flintco | $98,000,000 |
| 18 | Bernards | $85,000,000 |
| 19 | Walsh Group, The | $77,069,941 |
| 20 | Manhattan Construction | $72,765,000 |
| 21 | Pepper Construction Group | $71,480,000 |
| 22 | Absher Construction | $70,720,000 |
| 23 | Shawmut Design and Construction | $70,300,000 |
| 24 | Doster Construction | $66,571,533 |
| 25 | S. M. Wilson & Co. | $61,555,732 |
| 26 | Wight | $59,617,413 |
| 27 | C.W. Driver | $57,145,425 |
| 28 | EMJ | $52,200,000 |
| 29 | Lend Lease | $45,243,000 |
| 30 | Sundt Construction | $39,320,546 |
| 31 | Bette Companies, The | $39,000,000 |
| 32 | KBE Building Corporation | $38,543,687 |
| 33 | Structure Tone | $36,992,100 |
| 34 | Weitz Co., The | $35,606,376 |
| 35 | Ryan Companies US | $34,824,199 |
| 36 | Coakley & Williams Construction | $28,042,178 |
| 37 | Kitchell | $22,420,000 |
| 38 | E.W. Howell | $21,040,000 |
| 39 | Weis Builders | $19,217,000 |
| 40 | Choate Construction | $18,405,333 |
| 41 | Clark Group | $18,315,994 |
| 42 | Hoffman Construction | $18,000,000 |
| 43 | Linbeck Group | $17,000,000 |
| 44 | Yates Cos., The | $14,800,000 |
| 45 | Stalco Construction | $13,300,000 |
| 46 | McGough | $13,250,000 |
| 47 | Brasfield & Gorrie | $12,408,293 |
| 48 | Hoar Construction | $11,928,000 |
| 49 | Clancy & Theys Construction | $11,000,000 |
| 50 | Batson-Cook | $9,890,312 |
| 51 | Boldt Company, The | $9,352,432 |
| 52 | IMC Construction | $7,963,000 |
| 53 | HITT Contracting | $6,548,780 |
| 54 | O'Neil Industries/W.E. O'Neil | $5,668,472 |
| 55 | Walbridge | $5,000,000 |
| 56 | Messer Construction | $4,863,872 |
| 57 | New South Construction | $1,200,000 |
| 58 | Jones Lang LaSalle | $1,128,566 |
| 59 | B. L. Harbert International | $747,964 |
| 60 | W. M. Jordan Co. | $234,520 |
| 61 | DPR Construction | $83,515 |
| 62 | ECC | $63,014 |
Back to the K-12 School Giants article
Read BD+C's full Giants 300 Report
Related Stories
Architects | Jun 15, 2016
Design Thinking makes its way into Yale School of Management
The school will introduce Design Observer co-founders Jessica Helfand and Michael Bierut as faculty.
Retail Centers | Jun 14, 2016
Zaha Hadid and Gensler among finalists for Sunset Strip billboard design competition
The concepts are curvy, sleek, and multidimensional, and feature sharp digital displays.
Movers+Shapers | Jun 14, 2016
VERTICAL INTEGRATOR: How Brooklyn’s Alloy LLC evolved from an architecture firm into a full-fledged development company
Led by an ambitious President and a CEO with deep pockets, Alloy LLC's six entities control the entire development process: real estate development, design, construction, brokerage, property management, and community development.
Office Buildings | Jun 14, 2016
Let's not forget introverts when it comes to workplace design
Recent design trends favor extroverts who enjoy collaboration. HDR's Lynn Mignola says that designers need to accommodate introverts, people who recharge with solitude, as well.
Building Team | Jun 13, 2016
BD+C launches Women in Design+Construction Conference
Inaugural 2.5-day event will convene 125+ leading AEC women in Dana Point, Calif., November 9-11, for professional development, networking, and career training.
University Buildings | Jun 9, 2016
Designing for interdisciplinary communication in university buildings
Bringing people together remains the main objective when designing academic projects. SRG Design Principal Kent Duffy encourages interaction and discovery with a variety of approaches.
BIM and Information Technology | Jun 7, 2016
Conquer computational design: 5 tips for starting your journey
Data-driven design expert Nathan Miller offers helpful advice for getting your firm ready to use CD tools and concepts.
BIM and Information Technology | Jun 7, 2016
6 ways smart AEC firms are using computational design methods
Rapid prototyping, custom plug-ins, and data dashboards are among the common applications for computational design.
Building Team | Jun 2, 2016
Managing risk when building in challenging locations
AEC firms recognize the upsides of exploring new, emerging markets. Whitehorn Financial's Steve Whitehorn offers four principles that can help guide you to success.
Airports | Jun 1, 2016
LaGuardia Airport’s massive redevelopment begins construction
The development consortium has secured financing for the $4 billion project, and signed an operating lease through 2050.
