|Former names||Bethlehem Steel Martin Tower|
|Location||1170 8th Avenue
|Roof||101.19 m (332.0 ft)|
|Floor count||21 above ground|
|Floor area||59,789 m2 (643,560 sq ft)|
|Design and construction|
|Architect||Haines Lundberg Waehler|
|NRHP Reference #||10000401|
|Added to NRHP||June 28, 2010|
Martin Tower is a 21-story, 101.2 m (332 ft) skyscraper at 1170 8th Avenue in Bethlehem, Pennsylvania. It is the tallest building in the city, and the greater Lehigh Valley, and 8 ft (2.4 m) taller than the PPL Building in Allentown.
Martin Tower was listed on the National Register of Historic Places on June 28, 2010.
Started in 1969, the framework of the Tower was completed in a short time, but there were insufficient funds to complete the elaborate building and the skeleton of Martin Tower dominated the western horizon of Bethlehem for 2 years before work was resumed. The building was completed and opened in 1972. Bethlehem Steel spared no expense in creating their new skyscraper headquarters.
In 1972, Martin Tower became the new headquarters for Bethlehem Steel. The building was constructed in the shape of a cross rather than a more conventional square in order to create more corner and window offices. The original offices were designed by decorators from New York[who?] and included wooden furniture, doorknobs with the company logo, and handwoven carpets. The building was a testament to the economic heights the Lehigh Valley reached in the 1970s before the large economic turndown caused by the decline of the steel industry. The building was a symbol of Bethlehem Steel's power, money and dominance in the steel industry and an excellent statement of their company. The building has 21 floors and each floor was a different department of the company.
By 1987, the Tower was almost completely vacant as many of the Steel workers had left the Tower due to various reasons. The Tower was then put up for sale and other companies had occupied the Tower and the annex building. In 2001, Bethlehem Steel filed for bankruptcy and left Martin Tower in 2003. Several companies remained until the last tenant, Receivable Management Services, left the Tower in 2007 leaving it completely vacant. 
There were also ideas planned by Bethlehem Steel to build a second Tower, which is why some people refer to it as, "Martin Towers." The annex was going to connect the two Towers but the second one was never built.
The architect for Martin Tower was Haines Lundberg Waehler.
As of 2007, the entire building is vacant. Surface parking around the building is used for park-and-ride lots for local festivals. Several plans to create condominiums or apartments inside the Tower, along with recreational and retail space on the property, proved unfeasible due to the presence of asbestos and the cost of its removal.
Bethlehem has since applied for the CRIZ, or City Revitalization and Improvement Zone, winning one of the two CRIZ designations in December 2013. Restoration of the Tower, including the removal of asbestos and addition of a sprinkler system, is expected to begin in year three of the CRIZ, renovations beginning in 2016.
A proposal to demolish the building is expected to be heard by the Bethlehem city council in August, 2015.
- National Register of Historic Places listings in Lehigh County, Pennsylvania
- List of tallest buildings and structures in the Lehigh Valley
- Martin Tower at CTBUH Skyscraper Database
- Martin Tower at Emporis
- Martin Tower at SkyscraperPage
- Lane, Hilary (July 30, 2015). "Effort underway to save Lehigh Valley's tallest building". WFMZ. Retrieved July 31, 2015.