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The Best Office Builders in Chicago, Illinois

5 Min Read

Chicago, Illinois, is an exceptional choice for office buildings, due to its dynamic blend of business vitality and urban appeal. The city’s strategic location at the heart of the nation’s transportation network offers unparalleled connectivity. Plus, its diverse economy, driven by the finance, technology, and manufacturing sectors, ensures a robust tenant base. With a world-renowned architectural heritage, including iconic skyscrapers, Chicago provides an inspiring backdrop for modern workspaces. For those considering investing in the area, here are Chicago’s five best office builders.


W.E. O’Neil

1245 W. Washington Blvd., Chicago, IL 60607

Established in 1925, W.E. O’Neil Construction has evolved into a prominent general contractor in Chicago, shaping the city’s landscape with culturally significant projects. The firm’s innovative construction methods and technological integration have revolutionized project delivery while maintaining a client-centric ethos. Beyond general contracting and construction management, it excels in self-performing concrete and other trades in the Chicago region. With a historic headquarters in the Fulton Market/West Loop area, W.E. O’Neil immerses itself in Chicago’s bustling development scene. 

Principal John Russell’s visionary leadership fuels W.E. O’Neil Construction’s growth. He is passionate about diversity and inclusion and is deeply involved in community workforce development. Affiliated with the Associated General Contractors of America (AGC) Chicagoland, the firm has also been featured in Crain’s Chicago Business


Pepper Construction

643 North Orleans St., Chicago, IL 60654

Pepper Construction Group, a trusted name since 1927, is a leading general contracting and construction management firm. With a strong presence in the Midwest, including offices in Illinois, Indiana, Ohio, and Wisconsin, it holds the rank of the nation’s 64th largest contractor and 6th in the Midwest. It stands out for its commitment to personalized project management and enduring relationships across the non-residential, private, and government sectors. 

Under the guidance of Stan Pepper, Chairman and CEO, alongside Chris Averill, President, Pepper’s ongoing success is due to a strong blend of experience and innovation. The company’s achievements include the prestigious 2022 Special Achievement Award, a testament to its unwavering commitment to excellence. The firm also maintains a robust local presence through its affiliation with the Barrington Area Chamber of Commerce and its features in publications like Great Spaces Magazine.


The Missner Group

1700 West Higgins Rd., Suite 400, Des Plaines, IL 60018

The Missner Group, a distinguished Midwest-based firm, offers comprehensive real estate development, construction, and asset management services. It works across diverse industries, though it particularly focuses on the land development and industrial sectors. Rooted in a three-generation legacy since 1945, it maintains strict standards of safety and quality while nurturing the communities it engages with. This has led it to be honored as one of the Best Auto Contractors in the Country in 2018 and to gain recognition in the Northern Illinois Real Estate Magazine

The Missner Group is guided by seasoned leaders, including CEO Barry Missner, who holds over 30 years of industry experience, and President Glen Missner, who is renowned for his involvement in projects exceeding $500 million in value. Under their guidance, The Missner Group continues to exemplify excellence with its commitment to innovation and community betterment.


Executive Construction

425 South Financial Place, Suite 2100, Chicago, IL 60605

Executive Construction, a reputable general contractor, exemplifies a steadfast commitment to business ethics and excellence. Guided by integrity, it executes projects ranging from $50,000 to $100 million in the new construction, interiors, renovation, and mission-critical sectors. Collaborative teamwork is intrinsic to its DNA, showcased by its enduring partnerships with nationally recognized architects and engineers. Over four decades, it has consistently transformed visions into reality for distinguished clients, which have included Fortune 500 companies. 

The company is led by John Blacketor, a visionary Chairman, and David Hetrick, a multifaceted CEO, both instrumental in its enduring success. Under their leadership, the firm received the 2022 American Institute of Architects (AIA) Chicago Lerch Bates People’s Choice Award. Executive Construction has also been featured in publications like ENR and Crain’s Chicago Business


Keeley Construction

4518 W. Irving Park Rd., Chicago, IL 60641

With its extensive experience in the Chicagoland construction market, Keeley Construction boasts diversity as its strength. It caters to a wide range of clients and sectors, including office, commercial, industrial, warehouse, food service, education, and LEED projects. With a history of successful endeavors, it has established itself as a trusted builder of choice. Its team, a group of construction professionals, takes pride in delivering top-tier work and staying attuned to emerging technologies.

Led by Bill Keeley, a seasoned construction professional with over 35 years of expertise, the company excels in renovation and new construction. Notable for winning the 2017 National Association for Industrial and Office Parks (NAIOP) Industrial Redevelopment of the Year Award, Keeley Construction is affiliated with the Illinois Geothermal Alliance, exemplifying its commitment to excellence and innovation.

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