Contact Us

NAI Martens is part of The Martens Companies, the only full-service commercial real estate firm in Kansas. Founded in 1948 and headquartered in Wichita, Kansas, NAI Martens provides a vast array of commercial real estate services, including brokerage, site selection, consulting, market feasibility studies, forecasting and tenant representation throughout south-central Kansas and Topeka. NAI Martens is led by CEO Steve Martens, CCIM, CPM, SIOR and President Tom Johnson, CRE – two industry veterans with 80 years of combined commercial real estate experience.

Our commercial real estate services include brokerage, appraisal, property management, consulting, site selection, highest-and-best use analysis and more.

Building Address Including Suite Number:
Phone Number:
Fax Number:
Enter the code shown above:


435 South Broadway
Wichita, KS 67202
United States

Tel +1 316 262 0000
Fax +1 316 262 0235


534 South Kansas Ave., Suite 1108
Topeka, KS 66603
United States

Tel +1 785 232 1602
Fax +1 785 232 1829