Professional land surveying services for the Rio Grande Valley — from residential boundaries to ALTA/NSPS title surveys.
Establishing property lines with precision for residential, commercial, and agricultural parcels across the Rio Grande Valley.
Title insurance–compliant surveys meeting ALTA/NSPS standards for commercial and residential closings.
Accurate layout and stake-out services to keep your construction project on grade and within specified boundaries.
Plat preparation and subdivision surveys for residential and commercial developments in Harlingen and surrounding areas.
FEMA-compliant elevation certificates and flood zone determinations for insurance and regulatory compliance.
Modern GPS and total station technology delivers survey-grade accuracy for the most demanding projects.
HDZ Surveying is a locally owned and operated land surveying firm based in Harlingen, Texas. We serve the entire Rio Grande Valley with a commitment to accuracy, integrity, and timely delivery.
Our team combines modern surveying technology with a deep understanding of local land records, zoning regulations, and terrain — ensuring every survey meets the highest professional standards.
Whether you are buying your first home, planning a commercial development, or resolving a boundary question, HDZ Surveying delivers the precision you need with the personal attention you deserve.
Headquarters location
City & surrounding areas
City & surrounding areas
City & surrounding areas
City & surrounding areas
City & surrounding areas
City & surrounding areas
City & surrounding areas
Contact us to request a quote or learn more about our surveying services. We respond to all inquiries within one business day.
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