Eagle Pass & Upper Rio Grande Valley

Where exact boundaries become your foundation for confident decisions

TerraTech Land Surveying delivers ALTA/NSPS surveys, boundary retracement, construction staking, and FEMA Elevation Certificates with the precision and professionalism your project demands.

Request a Survey (830) 205-2101

ALTA/NSPS

Certified Land Title Surveys

FEMA

Elevation Certificates & Flood Certs

100%

Commitment to Accuracy & Compliance

Our Services

Survey solutions built for Texas land

From residential boundary disputes to commercial ALTA surveys, we bring technical rigor and clear communication to every project.

ALTA/NSPS Land Title Surveys

Comprehensive title surveys meeting national standards for real estate transactions, lending institutions, and title insurance underwriters.

Boundary & Location Surveys

Precise boundary determination and location surveys that resolve property lines, easements, and encroachment questions with documented evidence.

Construction Staking

Accurate layout staking for foundations, roads, utilities, and site grading — translating engineering plans into precise field coordinates.

FEMA Elevation Certificates

Certified flood elevation documentation for insurance compliance, community rating, and floodplain management in FEMA-designated zones.

Subdivision & Platting

Residential and commercial subdivision design, lot division, and plat preparation in compliance with local zoning and municipal requirements.

Right-of-Way & easement Surveys

Detailed right-of-way and easement mapping for utility corridors, access roads, and shared property agreements with legal precision.

Surveyor using GPS equipment on a land site in the Eagle Pass area

24/7

Project Support

About TerraTech

Ground-truth expertise for the Rio Grande Valley

TerraTech Land Surveying is rooted in Eagle Pass, serving the entire Upper Rio Grande Valley with a commitment to technical accuracy and clear, professional service. We understand that every boundary line, elevation point, and stake in the ground carries real consequences — for property owners, builders, lenders, and title companies.

Our approach combines modern GPS and total station technology with thorough deed research, ensuring that every survey we produce is not only precise but defensible. We take the time to understand your project before we pick up equipment — because the right survey starts with the right questions.

Licensed & insured

Modern GPS equipment

Fast turnaround

Clear communication

Learn More About Us

Our Process

From inquiry to deliverable — straightforward at every step

We've streamlined our workflow so you know exactly what to expect, from the first call to the final plat.

Consultation

Share your project details and we'll recommend the right survey type, timeline, and scope for your needs.

Research & Planning

We pull deeds, plats, and recorded instruments to build a complete picture before stepping onto the property.

Field Survey

Using GPS and total station instruments, we capture every relevant boundary, monument, and improvement on site.

Delivery

You receive a certified, stamped survey plat with clear annotations — ready for filing, lending, or construction.

Service Area

Proudly serving Eagle Pass and the Upper Rio Grande Valley

Based in Maverick County, we provide land surveying services throughout the region and surrounding communities.

Eagle Pass

Maverick County

Dimmit County

La Salle County

Brooks County

Webb County

Duval County

Surrounding areas

Let's discuss your survey project

Reach out by phone or fill out the form below and we'll get back to you within one business day.

Whether you need an ALTA survey for a commercial closing, a boundary determination for a residential dispute, or a FEMA Elevation Certificate for insurance — we're here to help.

Address

3292 El Indio Hwy
Eagle Pass, TX 78852-6648

Phone

(830) 205-2101

Business Hours

Mon – Fri: 8:00 AM – 5:00 PM
Sat – Sun: By appointment

Request a Quote

Fill out the form and we'll respond within one business day.

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