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Honors & Awards

These awards, presented by some of the construction industry's top owners, associations, organizations, and publications, recognize Flatiron projects throughout the past two decades.

Our projects are often large and complex, requiring an ability to work together toward common goals. Our success is very much dependent upon our relationships with owners, partners, designers, and subcontractors. These awards serve as recognition of these partnerships and the resulting successful projects.

Industry Rankings

  • #6 in Bridges (Engineering News Record, 2013)
  • #8 in Highways (Engineering News Record, 2013)
  • #11 in Transportation (Engineering News Record, 2014)
  • #12 Contractors Working Abroad (Engineering News Record, 2014)
  • #15 Domestic Heavy Contractors (Engineering News Record, 2014)
  • #47 Top 400 Contractors (Engineering News Record, 2014)
  • #50 Top 100 Design-Build Firms (Engineering News Record, 2013) 

2015 Awards

Arboleda Freeway Project
Gold Excellence in Partnering Award (projects greater than $50 million category)
Caltrans

Route 110 Auxiliary Lanes Project
Gold Excellence in Partnering Award (projects between $10 and $50 million category)
Caltrans

15/76 Project
Silver Excellence in Partnering Award (projects between $10 and $50 million category)
Caltrans

Bridge Approach Slab Project
Bronze Excellence in Partnering Award (projects between $10 and $50 million category)

Interstate 880 Median Upgrade Project
Bronze Excellence in Partnering Award (projects under $10 million category)

BART Oakland Airport Connector
2014 Outstanding Project Award, Construction
ASCE Region 9

North Torrey Pines Road Bridge
No. 4, 2014 Top 10 Bridges
Roads and Bridges Magazine

I-85, Yadkin River Bridge
No. 10, 2014 Top 10 Bridges
Roads and Bridges

Green Build Expansion project at San Diego International Airport
ENR Best Project Award, Airports
Engineering News-Record

First Place Safety Excellence Award (Highway Division, 300,001 - 700,000 man hours)
AGC San Diego

Lions Park Transit Hub
Engineering ExcellenceGrand Award, Special Projects Category
American Council of Engineering Companies Utah

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