Who We Are and What We Do

AGS Consultants, LLC. is a woman-owned, full-service Land Surveying firm with headquarters in Houston, Texas. Our firm offers demonstrated expertise in managing complicated, multi-party projects for public and private clients, and effective communication with various levels of regulatory agencies.

AGS offers a full range of land surveying services including ALTA/ACSM Land title surveys, Boundary, Design Topographic, Right-of-Way, GPS Control, and High Definition Laser Scanning.

Our crews are staffed with state of the art field equipment including Trimble Glonass Static and RTK/NETWORK, GPS, Robotic Total Stations, High Definition Laser Scanning (FARO), along with the latest iterations of AutoCAD/Civil 3D, Geopak, and Carlson software.

AGS is ISNetworld compliant and maintains an internal safety program. Our survey field crew chiefs are NCCER certified, Basic Plus, Gulf Safe, Driver-ATV-RTV safety, and maintain a TWIC card. AGS is in City of Houston Public Works and Engineering MENTOR / PROTÉGÉ Program, participating as a protégé with Jacobs Engineering.

Grace Cervin, R.P.L.S., President

Ms. Cervin is a licensed professional land surveyor and has practiced land surveying throughout the State of Texas for more than 22 years in public/municipal, transportation, private land developers, institutions and commercial business sectors.

She served as Vice President at Montgomery & Barnes, Inc. (Civil Engineering, Construction, and Land Surveying firm from 2008-2013) and Vice President (Owner) at GeoSolutions, LLC. (Land Surveying firm from 2002-2008). Additionally, Ms. Cervin is on the Board of Directors for Greenspoint District.

Ed Wilkinson, Vice President

Mr. Wilkinson is an experienced professional with 20 years of experience in land surveying and construction layout.

He is founder and president of Wilkinson and Associates, Civil Engineering and Land Surveying firm, 1996-present. His expertise lies in the oil and gas industry, airport facilities, and highway-heavy construction. He is surveyor of record for Philadelphia International Airport.

Joe Crosby, R.P.L.S.

Mr. Crosby has practiced thirty years as a Land Surveyor in Texas.

Mr. Crosby worked for Municipalities in Corpus Christi, Robstown and San Marcos performing field to finish boundary, control, topographic and construction staking. He’s worked for School Districts in South Texas and has Highway and Bridge construction experience as a Field Surveyor.

Joe has hydrographic survey experience with coastal boundary and sea-floor surveying to determine silt build up for dredging in the City of Sea Drift. He performed boundary survey, control, R.O.W. and easement descriptions for Electrical Grid Infrastructure including 3-D scanning of transmission substations.

Jesse Givens, Platting & Development Director

Mr. Givens is an experienced professional with nine years of experience with City of Houston Planning and Development. He performs Real Estate Department administrative variances, public hearings, subdivision and development plats and acquisition of parcels. He is a licensed real estate agent.

Mr. Givens earned his Masters from Harvard University and Bachelors from Yale University with a degree in Urban Planning and Development.

Cherie Cross, Business Development

Cherie has over 15 years in business development and project management in the erosion control industry. During the past five years she established a clientele of engineers, developers, construction companies and Municipalities leading to sales of over a million dollars. Her business efforts include conducting market analyses, reviewing competitors, identifying business opportunities, and developing teaming opportunities and new market growth strategies. Email: c.cross@agsconsultantsllc.com

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