Funding type
This project is privately funded, on private land for private use.
Simpson Strong - Tie Expansion - Phase 1 in Mckinney, TX
2151 S. Airport Dr, Mckinney, TX, 75069
Simpson Strong - Tie Expansion - Phase 1 is a additions to existing building project at 2151 S. Airport Dr, Mckinney, in Collin County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Under construction, estimated completion Mar 2028. The project has an estimated value of $57.0M across about 278,188 sq ft.
- Estimated project value
- $57.0M
About this figure
Estimated construction cost supplied in the TDLR filing. This is not a current property appraisal or a final construction invoice.
- Reported floor area
- 278,188 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $205/sqft
About this figure
Calculated from this filing’s estimated cost divided by its reported square footage. Available only when both figures are supplied; it is not a market benchmark.
- Scheduled duration
- 1y 7mo
About this figure
The interval between the filed start and completion dates. These dates describe the proposed schedule and do not measure actual construction progress.
The project record
Project timeline
Explore filed milestones and scheduled dates. Open a milestone for its source.
4 timeline dates shown.
Project registered · TDLR filing
Registration of the project with the Texas Department of Licensing and Regulation.
Source: TDLR filing
View source recordReview complete · TDLR filing
The filing records completion of the accessibility review.
84 days after the preceding date shown.
Source: TDLR filing
View source recordScheduled construction start · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
26 days after the preceding date shown.
Source: TDLR filing
View source recordScheduled completion · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
577 days after the preceding date shown.
Source: TDLR filing
View source record
📰About Simpson Strong - Tie Expansion - Phase 1
Simpson Manufacturing Co. Inc. is executing a major expansion at its Mckinney facility, adding 278,188 square feet to existing warehouse and manufacturing structures. This privately funded project, valued at $57,000,000, is scheduled to finish in March 2028. The construction phase begins in September 2026, following the completion of plan review in August 2026.
The scope of work includes new building expansions to the existing Warehouse and Manufacturing buildings, along with interior additions and remodels to office and training areas. The site is located at 2151 S. Airport Dr, Mckinney, TX 75069, in Collin County. The project is registered with TDLR and classified as additions to an existing building.
Rouch Architects serves as the design firm of record for this development. The registered accessibility specialist is Richard Todd Lozano. The estimated cost of $205 per square foot places this project above the county median for similar additions to existing buildings, which stands at $148 per square foot. The total estimated cost is also above the county median of $487,620 for this project type.
Rouch Architects has six other TDLR-registered projects totaling $7,825,000, primarily at Dallas Love Field and Dallas Fort Worth International Airport. The scheduled build window for this Mckinney project is 577 days, which is longer than the county median of 153 days.
Simpson Manufacturing Co. Inc. is the owner and developer of record. The project is privately funded on private land for private use. TDLR status is Review Complete. The expansion represents a significant increase in capacity for the facility, with construction activities commencing in the fall of 2026.
Review Complete
Design review complete, construction may proceed
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Simpson Strong - Tie Expansion - Phase 1 is a Additions to Existing Building project located at 2151 S. Airport Dr, Mckinney, TX 75069 in Mckinney, Texas. The project has an estimated value of $57.0M covering 278,188 sq ft. Simpson Manufacturing Co, Inc. is the property owner and Rouch Architects is the design firm of record. The project was registered with TDLR on May 14, 2026.
Frequently Asked Questions
When is the Simpson Manufacturing expansion in Mckinney scheduled to finish?
The project is scheduled to finish in March 2028. Construction is set to begin in September 2026, following the completion of plan review in August 2026.
How much does the Simpson Manufacturing expansion cost?
The estimated cost for the expansion is $57,000,000. This equates to approximately $205 per square foot for the 278,188 square feet of new construction and renovations.
Who is the architect for the Simpson Manufacturing project in Mckinney?
Rouch Architects is the design firm of record for this project. Richard Todd Lozano is the registered accessibility specialist listed in the TDLR filing.
Is the Simpson Manufacturing facility in Mckinney open?
The TDLR record indicates construction is scheduled to finish in March 2028. The facts provided cover construction status and do not confirm current business operating hours or opening status.
Where is the Simpson Manufacturing expansion located?
The project is located at 2151 S. Airport Dr, Mckinney, TX 75069.
What is Simpson Strong - Tie Expansion - Phase 1?
Simpson Strong - Tie Expansion - Phase 1 is a additions to existing building project at 2151 S. Airport Dr in Mckinney, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: New building expansions to the existing Warehouse and Manufacturing buildings, interior additions and remodel to existing Warehouse/Manufacturing/Office/training areas.278,188 s.f.
Is Simpson Strong - Tie Expansion - Phase 1 open in Mckinney?
Simpson Strong - Tie Expansion - Phase 1 is still under construction in Mckinney, TX, with an estimated completion of Mar 2028 according to its TDLR registration.
Where is Simpson Strong - Tie Expansion - Phase 1 located?
Simpson Strong - Tie Expansion - Phase 1 is located at 2151 S. Airport Dr, Mckinney, TX, 75069, in Collin County.
Who is the owner or developer of Simpson Strong - Tie Expansion - Phase 1?
Simpson Manufacturing Co, Inc. is the property owner/developer of record for Simpson Strong - Tie Expansion - Phase 1, per its TDLR project registration.
Who is the architect or design firm for Simpson Strong - Tie Expansion - Phase 1?
Rouch Architects is the design firm of record for Simpson Strong - Tie Expansion - Phase 1, according to its TDLR filing.
How much does Simpson Strong - Tie Expansion - Phase 1 cost and how big is it?
Simpson Strong - Tie Expansion - Phase 1 has an estimated construction value of $57.0M and approximately 278,188 square feet (about $205/sqft), based on its TDLR filing.
Scope of Work
New building expansions to the existing Warehouse and Manufacturing buildings, interior additions and remodel to existing Warehouse/Manufacturing/Office/training areas.278,188 s.f.
Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.
Location & views
2151 S. Airport Dr, Mckinney, TX, 75069
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