AFSI-Modular Building

Amphenol Fiber Systems International is adding a 1,065 sq ft modular building to its facility at 859 SH121 Hwy 2 Unit 2000 in Allen, Texas. The project, filed as AFSI-Modular Building, is a renovation/alteration with an estimated cost of $110,000.

The owner of record is Fiber Systems International, Inc., and the design firm is GSR Andrade. A registered accessibility specialist, Jeffery L Kelley, is associated with the filing. The work involves the addition of a modular building, with a computed cost of $103 per square foot.

Project Status and Timeline

The project was registered with TDLR in August 2026. Plan review is pending, and completion is targeted for December 2026. The scheduled build window is 99 days, which is close to the county median of 92 days for similar renovation/alteration filings. The project is privately funded on private land for private use.

In terms of cost, the $110,000 estimate is below the Collin County median of $220,000 for renovation/alteration projects, placing it in the bottom quarter of comparable filings. However, the $103 per square foot cost is above the county median of $78 per square foot. GSR Andrade has designed six other TDLR-registered projects totaling $17,819,356, including facilities in Fort Worth, Abilene, Nacogdoches, Schertz, and Dallas.

The project is situated in ZIP code 75013. U.S. Census ACS 2023 five-year estimates for this area indicate a population of about 48,557 and a median household income of $151,618. The area has approximately 18,341 housing units, with a median owner-occupied home value of $561,000. Housing in the area is mostly owner-occupied. Collin County’s unemployment rate was 4.6 percent in July 2026, higher than a year earlier.