For decades, Los Angeles operated a convention center divided against itself — two halls separated by Pico Boulevard, unable to compete for the world's largest events. The LACC Expansion and Modernization fixes that permanently, bridging the gap to create a single, contiguous 750,000-square-foot exhibit space alongside a new rooftop ballroom, meeting rooms, and public realm improvements. Webcor, in joint venture with PCL Construction, is delivering it all.

Los Angeles has long been at a competitive disadvantage in the convention market — not for lack of ambition, but for lack of contiguous space. The existing South and West Exhibit Halls, separated by Pico Boulevard, prevented the city from hosting the world's largest conventions and trade shows. The LACC Expansion and Modernization solves that problem definitively, bridging over Pico to create a single, continuous exhibit hall exceeding 750,000 square feet — positioning Los Angeles to compete with the top convention destinations in the country.

The expansion adds 190,000 square feet of new exhibit space, a 98,000-square-foot column-free rooftop multipurpose space with sweeping views of Downtown LA and the Hollywood Hills, 55,000 square feet of new meeting rooms, and 10,000 square feet of outdoor event space. The Skynode — a grand interior public atrium carved through the depth of the building — capitalizes on Southern California's defining resource: sunlight. Gilbert Lindsay Plaza at Pico and Figueroa is being reimagined as a public outdoor venue, integrating the Convention Center more deeply into the fabric of Downtown and the adjacent LA Live entertainment district. The project is targeting LEED Gold certification in alignment with the Mayor's Resilient LA Plan and California's Green New Deal.

The convention center will remain fully operational throughout construction — a non-negotiable constraint that shapes every phase of sequencing and logistics. Olympic Readiness is required by Spring 2028 to host events including judo and wrestling for the LA28 Olympic and Paralympic Games, with final project completion expected Spring 2029. Delivered through a P3 structure with Plenary Americas as lead developer and AEG as co-developer, Webcor and PCL Construction are executing as a construction joint venture under a design-build contract with a 40-month construction window that leaves virtually no margin for delay.

Square feet
1,000,000
200,000
815,000
29,500
21,000
2,500,000
117,000
600,000
300,000
58,895
708,482
89,200
185,604
39,010
10,600
18,000
6,500
198,989
350,000
119,000
230,998
400,000
572,538
28,000
73,240
1,200,000
65,000
43,005
225,000
207,000
1,100,000
54,000
1,400,000
986,387
66,000
250,000
315,000
784,000
194,704
332,623
519,022
272,000
26,800
254,775
376,080
378,486
65,194
92,700
1,937,712
322,317
270,000
409,178
562,746
1,900,000
783,516
486,000
402,006
420,000
504,280
174,000
406,108
750,000
201,000
65,000
68,300
65,000
14,000
695,000
321,954
471,374
1,334,953
94,600
16,000
143,000
169,219
427,389
101,000
165,000
505,000
55,162
218,842
195,489
367,000
584,916
678,980
1,175,741
336,465
3,800,000
724,000
18,251
442,000
1,000,000
360,000
347,500
74,836
900,000
37,370
32,244
Market Sectors
Architect
Populous
Corgan
Corgan
PGAL
Woods Bagot
Perkins&Will
Wiss, Janney, Elstner Associates, Inc.
Perkins&Will
MKA / Arcadis
Herzog de Meuron / Stantec
Ratcliff
SOM
Mithun
Skidmore, Owings, & Merrill
Wolcott Architecture
Interior Architects
HNTB Architects
HKS
Solomon, Cordwell, Buenz & Associates
Skidmore, Owings, & Merrill, Mark Cavagnero Associates
Gayner Engineers.
Valerio Dewalt Train Associates
San Francisco Public Utilities Commission
HKS, Woods Bagot, ED2 International, KYA JV, Tsao Design Group
Woods Bagot and Interior Architects
Perkins+Will
Pelli Clarke Pelli Architects
HOK
Woods Bagot TSAO Design Group a joint venture
EHDD Architecture, Snohetta
HGA
NBBJ, ARUP
NBBJ
Harley Ellis Devereaux
Gensler, Harley Ellis Devereaux
Gensler
GBD Architects, Shimoda Design Group
Studio Gang
Skidmore, Owings & Merrill
Cuningham Group Architecture
Gensler
Architects Orange, BCV Architecture + Interiors
Hornberger+Worstell, ED2 International
Skidmore, Owings & Merrill
Perkins+Will
HNTB, STUDIOS Architecture
CallisonRTKL
Perkins+Will
Gensler
Gensler
Skidmore, Owings, & Merrill
GBD Architects, House & Robertson Architects
Mark Cavagnero Associate, Stantec
Valerio Dewalt Train Associates
Pei Cobb Freed, Gensler Architects, HED
HKS
Watry Design
HOK
HOK
HOK
HOK
HOK
Gensler
Mister Important Design, Shapery Enterprises
RMW Architecture & Interiors
Dowler Gruman Architects
Minert Architects
Gicklhorn Lazzaratto Partners (now Stantec)
Carrier Johnson
David Baker Architects
AC Martin
LARGE Architecture, Marmol Radziner & Associates
Handel Architects
Perkins+Will
BAR Architects
Form4 Architecture, El Dorado
Vasquez Marshall Architects, TranSystems, Watry Design
Gensler
Aston Pierra & Associates
Solomon, Cordwell, Buenz & Associates
Mark Cavagnero Associates
Jensen Design Architects.
BAR Architects
M.W. Steele Group Inc.
HKS
Ankrom Moisan Associates
Heller-Manus Achitects, Arquitectonica
David Baker, Christiani Johnson Architects
BKF Engineers, Langan Treadwell Rollo
HOK
Blitz Architects
Fong & Chan Architects
HKS Architects
Perkins+Will
SmithGroupJJR
Vasquez Marshall Architects
HDR Architecture, Herzog de Meuron World Itd. (HdM)
Skidmore, Owings & Merrill
HOK
Services Performed
Components
Delivery Method
Certifications
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