United Integrated Services, an engineering service provider to Taiwan Semiconductor Manufacturing Company, has purchased a 29-acre land parcel at Mack Innovation Park in Phoenix, Arizona. The site is located next to Deer Valley Airport in the city’s north side, positioning the buyer close to major transportation infrastructure and regional employment centers.
The land traded for $41 million, giving United Integrated Services control of a sizeable development site in a fast-growing industrial corridor. The acquisition provides the company with a long-term foothold in Phoenix as TSMC continues to expand its regional manufacturing presence.
DAUM Commercial Real Estate Services represented United Integrated Services in the transaction. The brokerage team of Bob Lundstedt, Skip Corley, Jr. and Chase Heinemann handled the assignment for the buyer.
According to DAUM’s Lundstedt, the parcel delivered both scale and adjacency for United Integrated Services’ next phase of growth in the market. The company is planning a 480,000 square-foot facility on the site to support its operations serving TSMC and other advanced manufacturing users in the region.
Lundstedt noted that the location offers convenient access to TSMC’s rapidly expanding North Phoenix campus, situated just minutes from the Mack Innovation Park site. That proximity is a key factor for suppliers and service providers seeking to align their logistics and operations with the chipmaker’s investment in the area.
The deal comes as the Phoenix industrial sector maintains strong fundamentals. A recent report from DAUM cited continued robust tenant demand across the region, paired with active development pipelines. The brokerage’s first-quarter data showed increased net absorption and tightening vacancy rates, indicating that new supply is being met with healthy leasing activity.
DAUM’s report also highlighted more than 12 million square feet of industrial space under construction in the Phoenix market. This development volume underscores investor and occupier confidence in the region’s long-term industrial story, even as developers monitor the balance between new deliveries and ongoing tenant demand.
Within that context, United Integrated Services’ land acquisition at Mack Innovation Park reflects how large industrial users and suppliers are locking in strategically located sites ahead of future space needs. The combination of scale, airport adjacency and proximity to TSMC’s North Phoenix campus positions the property as an important node in the area’s advanced manufacturing ecosystem.
