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Clay Road Phillips 66 Property Redevelopment

Client:               Transwestern Development Company
Location:             Houston, Texas, U.S.A.
  • Construction
  • Site Development
  • Commercial


Planned redevelopment of a long-term-use retail fuel (gas) station in a high visibility area of Harris County, Houston. The site had previously been recorded with hydrocarbon contamination. and a non-compliant car wash; the car wash had been abandoned for many years and its inventory of regulated materials remained. The property also included a contiguous (vacant) tract with an apparent (mapped) wetlands area, slated for proposed development. All property improvements (buildings), any hazardous materials, and existing environmental conditions required removal/management on a compressed timeline to ensure successful project execution driven by the needs of a single-occupant/Fortune 500 tenant.

Former fuel PST location – PST compliance inspection

Due Diligence assessment adjacent to fuel tanks


Once comprehensive due diligence was complete by TGE, we prepared a strategic plan driven by concurrent task execution and strict project timelines.  Our client approved our “order of operations”, which ensured that regulated materials were removed, tank systems excavated/closed, asbestos and other building-related materials abated, and buildings demolished without incident or events of delay. TGE addressed the wetland concern under United States Army Corps of Engineers (USACE) compliance, coordinated with construction crews to prepare the site for construction.


A “clean-closed” commercial property that met client requirements for Class-A commercial use with no continuing obligations, deed notice, or environmental conditions whatsoever.

Site redevelopment with multi-story office building

Store demo

Full facility demolition following asbestos survey and regulated material disposal

Tilted Tanks

TCEQ-compliant PST removal, confirmation testing, and reporting