Grantham & Associates, Inc.
2600 North Central Expressway SUITE 100, Richardson, TX 75080
License
Registered with the Texas Board of Professional Engineers and Land Surveyors as of October 25, 2026. Firm registration #10127900.
Verify on the TBPELS firm search (opens in new tab)Licensed surveyors at this office
Blake Austin Sudduth
RPLS #6631 · licensed since 2016
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Data from TBPELS public license records as of October 25, 2026. We don't publish home addresses; street addresses appear only for offices with a suite or unit. Verify status with the board before hiring. Request a correction or removal.