About Us

From left to right: Brad Koniewich, VP, The Hadler Companies; Bill Koniewich, President, TransAmerica Building Company; Dorothea A. Hadler, Chairman, The Hadler Companies; William N. Hadler, CEO, The Hadler Companies; William E. Hadler, VP, SunLight Cleaning Centers.

Marjory Hadler Waligura, VP, left, and Shirley Hadler Koniewich, VP, right, are shareholders and officers serving on the Board of Directors for The Hadler Companies.

The Hadler Companies have everything it takes to get you the best facility that you can afford, lease or purchase. We've been serving central Ohio businesses since 1947.

The Hadler Companies own and manage prime shopping center sites with approximately 2,000,000 square feet of retail space under roof in Columbus, Bucyrus, Grove City, Jackson, Marysville, Newark, Springfield, Washington Court House, and Westerville, Ohio and Greenfield and Waukesha, Wisconsin.

The Hadler Companies also provide services to companies, both large and small, that are searching for office space to lease in the northwest part of Columbus.

The Hadler Companies also provide services to companies, both large and small, who are searching for office space to lease in the northwest part of Columbus. The WesBanco Building at 2000 West Henderson Road, near Upper Arlington, offers prime office space in a contemporary high-rise building with plenty of free parking, with banking, shopping, and dining facilities immediately accessible. For more information, please call our Leasing Department at 614-545-6222.


Hadler Realty Company

Hadler Realty Company was founded in 1947 by William H. Hadler as a sole proprietorship. Today, his son George Hadler, is CEO of The Hadler Realty Company. George grew up in the business, beginning at age 13 in 1968. Following his graduation from the Columbus Academy, he attended Wittenberg University, The Ohio State University, and graduated from Otterbein College with a degree in business administration. The Hadler family remains active in all of the Company's projects in order to ensure the tradition of excellence established by William H. Hadler.

The company now enters its third generation with grandsons, Bill E. Hadler and Brad Koniewich, employed with the family business. Hadler's granddaughter, Jessica Hadler, has formed American Business Group, LLC, a business brokerage representing buyers and sellers of established retail and service businesses in central Florida, Orlando, market.

Hadler Realty is a full-service commercial/industrial Realtor®, specializing in the sale, development and leasing of shopping centers and office, industrial and special purpose buildings. Our services include site selection, feasibility studies and marketing plans for successful sale or lease opportunities.

As Realtors, our fee is paid by the seller/lessor. As Builders, we will engage the services of Transamerica Building Company to present you with the greatest possible range of real estate options.

Hadler Real Estate Management

Hadler Real Estate Management Company was created to manage our shopping centers, commercial properties, office buildings and residential properties. We screen all tenants with credit checks and personal interviews, handle all complaints, collect all rents and handle repair and maintenance. To maximize net income for our clients, we provide an accurate income and expense summary at the end of each month. Our aim is always 100% occupancy.

Hadler Real Estate Management Company maintains a fleet of vehicles to service our properties, and our property management personnel are available 24 hours a day, ready to provide the solutions necessary to help keep our tenants open for business.

Created in 1962 to construct projects for The Hadler Companies. TransAmerica has successfully constructed buildings of all sizes from fast food restaurants to major shopping centers and office buildings, and understands the importance of meeting deadlines and bringing projects in on budget. As design-build contractors, we work closely with the architect to incorporate cost-saving techniques and materials for optimum results and price efficiency. For more information, please click on above website, or call Transamerica at 614-457-8322.

Created and constructed in 1983, and recently remodeled at a cost of over $750,000.00. The Columbus Square Bowling Palace has been one of our finest accomplishments. Referred to as "The Country Club of Bowling Centers, the 64-lane facility is located in the company-owned and managed Columbus Square Shopping Center at Cleveland Avenue and Route 161, and is the only bowling center in Ohio open 24 hours everyday. Patrons are provided with luxuries such as Brunswick's FRAMEWORX automatic scoring system, M.A.X. bowling with large screen HD TVs, a restaurant, video arcade and the newly renovated Blue Sky Island Bar. The Palace has gained a reputation as one of the most outstanding Bowling Centers in the United States, and has received the prestigious Consumers Choice Award for 10 straight years.

Like the Bowling Palace, SunLight Cleaners are located in company-owned shopping centers. With four locations to serve Columbus, SunLight offers personal cleaning services including dry cleaning, leather and drape cleaning. Our facilities also offer self-serve laundromats. SunLight's mission is to deliver professional cleaning results at an everyday low price.

Affiliated Corporations

Hadler Zimmerman, Inc.
Suburban Centers, Inc.
Suburban Centers of Wisconsin, Inc.
Twin Rivers Realty, Inc.
Westerville Square, Inc.


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The Hadler Companies
2000 W. Henderson Road, Suite 500, Columbus, Ohio 43220
614-457-6650 • Toll Free: 1-800-753-3051 • Fax: 614-457-0095 • Leasing Line: 614-545-6222
© 2014, The Hadler Companies, Columbus, Ohio. All rights reserved.

The Hadler Companies / Columbus Square Bowling Palace / TransAmerica Building Company /
Columbus Square Shopping Center
/ Westerville Square Shopping Center
/ SunLight Cleaners