OUR MISSION

Gratia Geomatics offers Commercial Land Surveying and Geospatial Solutions. 

Our commitment is to partner with clients to understand and address their specific requirements, enabling us to deliver innovative, cost-effective, quality service.

OUR VISION

  • Empower our community for the greater good through the cultivation of relationships, national and international expansion, education of youth, community members, and industry professionals in the field of geospatial services, while enhancing the precision of land surveying.

  • Pioneer advancements in Commercial Land Surveying and Geospatial Services, incorporating state-of-the-art technology and adhering to industry best practices to deliver precise results. Our expertise spans Terrestrial Laser Scanning, Photogrammetry, Drone LiDAR, Hydrographic Surveys, and Subsurface Utility Locating.

  • Cultivate a diverse and inclusive workplace where all employees can flourish, learn, and express their true selves in a supportive environment that values differences and fosters collaboration.

ABOUT US

Formed in May of 2019 and launched full-time in January of 2020, Gratia Geomatics is a Commercial Land Surveying & Geospatial Services firm located in North Houston.

Collectively, our team has over 60 years of experience within our industry, in the Houston region and across Texas. We have strong relationships with many of the engineering firms, State, County, and local governmental agencies/entities, including Harris County Precincts, Harris County Flood Control, Harris County Toll Road Authority, and TxDOT.

In addition, we are registered professional consultants with Harris County, Harris County Flood Control District, City of Houston, TxDOT, METRO, HCTRA, various school districts and college districts, San Jacinto River Authority, San Antonio River Authority, San Antonio Water Systems, City of Austin, CenterPoint Energy, AT&T, and West Harris County Regional Water Authority to name a few.

In 2022, we were selected to participate in and graduated from the Interagency Mentor Protégé Program, which teams together the City of Houston, METRO of Harris County, Houston ISD, Port Houston, Houston Community College, Houston First Corporation, and small business proteges to help strengthen effective working relationships and fosters long term stability between established companies and local agencies with emerging historically underutilized businesses.

OUR TEAM

Our team commits to the vision of growing within our industry, cultivating community and overcoming challenges along the way.

Isidro X. Garza, RPLS

President

  • Isidro has over 30 years of industry experience and has managed many large-scale projects simultaneously for clients, including all Harris County Precincts, Harris County Toll Road Authority, Harris County Flood Control District, West Harris County Regional Water Authority, San Jacinto River Authority, The Howard Hughes Corporation-The Woodlands Development Corporation, ExxonMobil, Enterprise Products, Houston Zoo, private developments, and many local engineering firms. His leadership and experience bring the leading edge to Gratia Geomatics in this industry!

  • Registered Professional Land Surveyor No. 5905

    B.S. Geographic Information Science-Geomatics | Texas A&M University Corpus Christi

  • Past President | Texas Society of Professional Surveyors Gulf Coast Chapter 9

    State Director | Texas Society of Professional Surveyors

    State Committee Chairman for University Education | Texas Society of Professional Surveyors

    Member | National Society of Professional Surveyors

    Member | American Society for Photogrammetry and Remote Sensing

    Advisory Committee | Klein ISD Career & Technology Education

    Advisory Committee | Aldine ISD

    Adjunct Professor | Lone Star College-GIS and Geospatial Engineering Program

  • Four segments of the SJRA GRP Waterline Project

    The Washburn Tunnel HDS Laser Scanning monitoring possible structural failure

    10 miles of HDS Laser Scanning of Beltway 8 for HCTRA

    Miles of right-of-way surveys for both Harris County Engineering and Harris County Flood Control District

    Emergency high water mark flood surveys for both the county and private developers, including emergency erosion surveys

    Managed the HDS Laser Scanning of the Houston Zoo

    Subsurface Underground Utility Locating at NRG for Superbowl LI

Meredith Garza

Executive Vice President

  • Meredith has 25 years’ experience in sales and marketing. As the Executive Vice President of Gratia Geomatics, she oversees company strategy, revenue, and new business opportunities. She also manages departmental and organizational objectives, and marketing strategies. With over 13 years of local industry experience, she focuses on project and teaming opportunities that accelerate the growth of the company.

  • B.S. Psychology | University of Houston-Downtown

    M.S. Cybersecurity | Southern New Hampshire University

  • Member | Texas Society of Professional Surveyors

    Member | National Society of Professional Surveyors

Timoteo Garza, SIT

Vice President-Operations

  • Timoteo has over 15 years of experience within the industry. In his capacity as Vice President of Operations, he oversees operational activities within Gratia Geomatics, ensuring development and implementation of efficient operations, and cost-effective systems to meet the current and future organizational needs. He has managed various projects with HCFCD, HCTRA, and TxDOT

  • Pursuing Surveyor in Training (SIT)

    Certified Survey Technician Level 3

    B.A. Business Administration | Sam Houston State University

  • Member | Texas Society of Professional Surveyors

    Member | National Society of Professional Surveyors

    President | LULAC Council No. 19

    Former State Rep in 78th Legislature representing 7 counties in southwest Texas

  • El Pico Water Treatment Plant in Laredo, Texas

    Enterprise Products-on-site control was established for a 400’ high product splitter

Robert Guillot, CST II

CAD Team Lead, Sr. Survey Tech

Administrative Manager

Marisa Escontrias

Field Crews | Survey Technicians

Our field crews and survey technicians strive to continue their learning every day. Most of our staff in the field and office are Certified Survey Technicians (through the NSPS certification process) at various levels. Many of our technicians hold either Associate's or Bachelor’s degrees.

All our support staff go through Basic First Aid and safety training. Many hold additional safety certifications such as TWIC Cards, OSHA 10, and client-specific certifications.