McAllen International Airport Terminal Restroom Renovations
McAllen, TX · Airports · Client: City of McAllen
Project details
Airport terminal restroom renovation project for the City of McAllen.

Construction. Engineering & Surveying
Established in 2008, SAMES is a Texas-based multidisciplinary practice providing civil engineering, land surveying, and construction management services to public, commercial, and private clients. It delivers project design, utility planning, roadway design, and comprehensive land development support across multiple office locations in Texas and New Mexico.
Saul D. MaldonadoPresident
Sam D. MaldonadoChief Executive Officer
Jessica M. MaldonadoVice President of Professional Services
Core civil design covering critical utility systems, roadway networks, and structural site planning.
Planning and design for water distribution, wastewater collection, and storm sewer systems.
Design of municipal roads, highways, parking structures, and associated transportation networks.
Grading, drainage, and utility layout plans tailored to private, commercial, and public properties.
Hydrologic and hydraulic analyses to manage stormwater and ensure proper drainage flow.
Erosion control plans, sediment management, and Stormwater Pollution Prevention Plan development.
Property, boundary, and topographic mapping solutions powered by advanced technologies.
Detailed mapping of terrain features, elevations, and structural contours.
Accurate determination of property lines, easement alignments, and land ownership limits.
Establishing legal alignments and mapping for municipal and transport corridors.
Locating, identification, and documentation of underground and overhead utility paths.
High-resolution drone photography and spatial data collection using aerial lasers.
Providing high-precision geospatial reference points for engineering and construction.
Translating structural and grading plans directly onto physical site layouts.
Quality control, progress tracking, and professional owner representation from bidding to project close-out.
Advocating for the project sponsor to ensure adherence to budget, design, and schedules.
Independent oversight to verify that materials and workmanship match contract specifications.
Regular site reviews, construction photography, and systematic status tracking.
Auditing contractor invoice requests against actual verified on-site quantities.
Integrated surveying, civil planning, and platting to prepare raw acreage for structural improvements.
Navigating municipal codes to divide parcels into legally documented lots.
Initial engineering and environmental assessments to verify site viability.
Supports architectural design work documented by SAMES
Includes full-cycle architectural development within architectural design work.
Includes aesthetic coordination within architectural design work.
Includes discipline integration within architectural design work.
Executing diverse commercial, civil, and federal building contracts safely and compliantly.
Execution of roadway, utility infrastructure, and environmental site works.
General contracting for public facilities, commercial real estate, and municipal properties.
Government · Federal · Transportation · Highways & Roads · Airports · Land Development · Commercial · Industrial · Agriculture
McAllen, TX · Airports · Client: City of McAllen
Airport terminal restroom renovation project for the City of McAllen.
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