Three streets north of the Pharr bridge stood empty after Hurricane Hanna in July 2020. FreightWaves reported that the bridge itself stayed open, but McColl, Jackson and 10th Street carried no truck or car traffic because the flood zone was still almost at capacity. Anyone planning a parking structure in the east Valley should hold that picture in mind. A garage is a big concrete box that sits low, collects rain across every deck, and has to move that water somewhere.
We build precast, cast-in-place post-tensioned and hybrid parking structures, along with the surface lots and drives that connect to them. In the Valley these are less common than surface parking because land is available, but they come up for hospital campuses, mixed-use blocks, office parks, and sites where the footprint is limited by a drainage easement or an industrial neighbor.
General Contractors of Pharr treats a parking structure as a drainage, structure and operations problem together. We ask how cars will enter and leave, where water will go and what the owner can maintain over the years.
Precast concrete is the most common choice for speed. Columns, beams and double tees are cast offsite, delivered by truck and erected by crane, so the structure can rise fast once foundations are ready. Cast-in-place post-tensioned decks take longer in the field but give more flexibility in layout and can suit unusual sites. Hybrid systems use precast for some elements and cast-in-place for others.
The package also covers foundations, ramps, stairs, elevators, lighting, signage, striping, fire protection, drainage, security and access control. Because the foundation work in this area often involves deep drilled shafts or spread footings depending on the soil report, we coordinate closely with concrete foundations and review geotechnical findings before choosing a structure. Where the structure is part of a larger development, it connects to mixed-use construction.
A parking structure is an open or enclosed garage under the building code, and the code edition in force determines height, area, fire protection and ventilation. Texas law sets the 2012 International Building Code as the floor for municipalities, and cities can adopt later editions locally. We confirm the edition and amendments with the building department before design. Pharr's Building and Code Compliance Department handles plan review and inspections and does not state an edition on its page.
Accessibility reviews apply to the accessible stalls, routes and elevators. The Texas Department of Licensing and Regulation requires projects costing $50,000 or more to be registered and reviewed under the 2012 Texas Accessibility Standards. Structural design must handle vehicle loads, wind and any expected equipment. Sprinkler or standpipe requirements depend on the occupancy and openness of the structure.
Open decks, crane picks and tall precast pieces make erection a safety-intense job. We plan crane position, the swing radius and pick sequence with the precast erector, set exclusion zones, and manage truck deliveries so that trailers do not block the site. Perimeter protection and leading-edge fall protection are in place before any deck is walked.
Once the garage is open, safety changes. Lighting, sightlines, emergency call stations, cameras and clear signage become part of the building. Ramps and drive aisles need slip-resistant surfaces, and stairs should be visible from the street. We design the circulation so a driver sees the next turn, and so an emergency vehicle can reach each level.
The schedule depends on fabrication lead times, crane availability and foundation completion. For precast, the shop drawings and mold preparation often take longer than the erection itself. We get precast shop drawings started as soon as the design is stable and give the fabricator a firm erection window.
For cast-in-place, the sequence is pours, curing, stressing and stripping. Weather matters, especially in the late-summer storm season. Rain can delay a pour or contaminate a deck, so we carry weather days. Delivery methods like design-build delivery help a garage owner lock in the structural system early, and a preconstruction estimating engagement can compare precast and post-tensioned options before the design is final.
We start by tracing the water. Every deck must slope to drains, the drains must connect to a system with capacity, and that system must outfall somewhere. In an area where flood risk is a regular discussion, we also check the elevation of the lowest level and the entry points. A ground-level deck that can take a flood and be cleaned is better than one that cannot.
Then we look at operations: the entry and exit lanes, ticketing or access control, the number of cars per hour that the owner expects, and where staff and patrons walk. The sightline from the drive to the stair and the street is often more important than the last finish detail.
Pharr has I-2/U.S. 83 as its major east to west artery, with U.S. 281 crossing north to south, which brings traffic to the same central area where a hospital, office or retail development might need structured parking. San Juan hosts the Basilica of the National Shrine of Our Lady of San Juan del Valle, described as one of the largest churches in South Texas and about 10 miles north of the border; a site with large peak crowds may study structured parking, though most such sites use surface lots first. We offer a feasibility comparison of surface parking versus a structure, with drainage and cost shown.
For related work, see parking lot construction and our page on parking structures as a building type. Owners in healthcare or retail can read about healthcare systems work for context.
Send us the site, the stall count and the use. We will compare a structure with surface options and give you a schedule and budget range with the drainage assumptions stated.
It depends on the site and schedule. Precast is often faster because components are made offsite while the foundation is built. Post-tensioned cast-in-place gives layout flexibility. We compare both with the design team before the choice is locked.
Each deck is sloped to drains that connect to a system with enough capacity and a clear outfall. We also check the elevation of the lowest level and entry points. Floodplain status and nearby drainage work affect the design.
The structure itself can rise quickly with precast, but foundation work, shop drawings and permits drive the schedule. We give a schedule when we see the site and the structural system.
Usually, for accessibility and for multi-level use. The accessibility standards and the building code determine the details. We review them with the design team.
Yes. Many projects combine a garage with surface parking, drive aisles and drop-off areas. We coordinate paving, striping and lighting.
Every project starts with the site, the schedule and the approvals it needs. Request a project review and we will walk through yours.
Tell us about the property, the building, the schedule and the approvals you expect. We will review the scope and follow up with next steps.
