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KL&A > Portfolio > Commercial > Office/Retail

National Renewable Energy Laboratories Research Support Facilities Building


Situated on the Golden, Colorado campus of the National Renewable Energy Laboratory, the 220,000 sf Research Support Facility is a showcase office building demonstrating that highly efficient, large scale buildings can be both aesthetically pleasing and cost-competitive.  The certified LEED-NC Platinum project is considered one of the most energy efficient buildings of its scale in the world and is on target to operate at a net-zero energy consumption annually.


7/10 Split


Structural steel-framed commercial office building with KL&A providing structural design, steel detailing, steel fabrication and erection and construction management


Cherry Creek North Redevelopment


10-story JW Marriott Hotel, 7-story Janus Funds office building, 4-story residential over retail, Crate and Barrel outlet and below and above-grade parking




Crandall Building Remodel/Addition


The project consists of a 2,500 sf penthouse on the top of the historic Crandall Building.  The remodel/addition to the Crandall Building brought the 1970's building up to 21st century standards while keeping the essence of the building that was originally designed by artist and architect Thomas W. Benton.




164,000 sf, 7-story office building with retail space on the ground level; along side 130,000 sf, 5-story parking garage also with retail space on the ground level


Basalt River Lofts


11,000 sf three story mixed use building south of downtown Basalt.  KL&A’s Roaring Fork office occupies a ground level office space.




145,000 sf, 4-story office building




40,000 sf, 4-story office building in the Taxi mixed-use development.  


Colorado Dept. of Transportation Headquarters


175,000 sf, 5-story office building with a 130,140 sf, 3-story parking structure.


Otterbox Canyon Place


54,000 sf five story office building with full basement. Composite steel floor framing with reinforced masonry shear wall lateral system.


Mercury Payment Systems


86,000 sf corporate headquarters. 400 tons of steel.




4-story precast parking garage above 2 levels of steel framed office space at levels 1 and 2.


Private Hangar (Blue Ocean Hangar)


25,000 sf hangar, with adjacent 13,000 sf 3 story office building. Hangar is a pre-engineered metal building, office space is conventional steel framing.




Renovation of existing wood and masonry building, featuring a complete facade replacement and new steel framing supporting existing wood floor and roof framing.


Studio Como


Commercial renovation of 1957 masonry building in Rino District.


Mesa Del Sol Town Center


99,000 sf, mixed-use three story steel framed building featuring 60 ft curved curtain wall, exterior steel cantilevered monumental stair–LEED Silver.


601 Broadway


9 story office building totaling 300,000 square feet.