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EAS Resources

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EAS Resources

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17 years of experience

EAS Resources is a full service consulting firm with service offerings in soils and material testing, geotechnical drilling, land surveying, engineering, land and right of way services, and home inspections.

EAS Resources is a full service consulting firm with service offerings in soils and material testing, geotechnical drilling, land surveying, engineering, land and right of way services, and home inspections.



Smyth Surveyors, Inc.

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Smyth Surveyors, Inc.

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48 years of experience

At Smyth Surveyors, Inc., we offer professional, official, and dependable land surveying. Our staff are all trained and licensed with our owner holding an L.S.L.S license. We can offer surveying for gas and oil well locations, pipeline right-of-way acquisition and construction alignment, determination of original survey boundaries, title boundary surveys, topographic surveys, and construction staking. If you are looking for a surveying company that has a prestigious record and an impeccable reputation look no further than Smyth Surveyors, Inc. Call today to speak with one of our friendly project managers and set up some time with us!

At Smyth Surveyors, Inc., we offer professional, official, and dependable land surveying. Our staff are all trained and licensed with our owner holding an L.S.L.S license. We can offer surveying for gas and oil well locations, pipeline right-of-way acquisition and construction alignment, determination of original survey boundaries, title boundary surveys, topographic surveys, and construction staking. If you are looking for a surveying company that has a prestigious record and an impeccable reputation look no further than Smyth Surveyors, Inc. Call today to speak with one of our friendly project managers and set up some time with us!


Barton & Associates Land Surveying

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Barton & Associates Land Surveying

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11 years of experience

Barton & Associates is comprised of employees that have been surveying for more that 20 years. We pride ourselves on getting the job done right the first time and doing it as quickly as possible to save time and money for our clients. That is why our tagline reads, “The intersection of quality and efficiency”. Our field and office staff has worked in a multitude of industries utilizing surveying. Some of the work we have done in these industries includes, but is not limited to: boundary, oil & gas work, pipeline, topographic, roadway and staking, 3D laser scanning, construction, and engineering surveys. We have provided service to all companies in need, small or large. We care about those who are told that due to other company backlogs they will have to wait 2 to 3 weeks for a survey. At Barton & Associates, we strive for repeat customer relationships who refer others to our service. All in all, we want you to join our professional family, and at Barton & Associates we take care of family.

Barton & Associates is comprised of employees that have been surveying for more that 20 years. We pride ourselves on getting the job done right the first time and doing it as quickly as possible to save time and money for our clients. That is why our tagline reads, “The intersection of quality and efficiency”. Our field and office staff has worked in a multitude of industries utilizing surveying. Some of the work we have done in these industries includes, but is not limited to: boundary, oil & gas work, pipeline, topographic, roadway and staking, 3D laser scanning, construction, and engineering surveys. We have provided service to all companies in need, small or large. We care about those who are told that due to other company backlogs they will have to wait 2 to 3 weeks for a survey. At Barton & Associates, we strive for repeat customer relationships who refer others to our service. All in all, we want you to join our professional family, and at Barton & Associates we take care of family.


Knox & Associates

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Knox & Associates

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We have been registered land surveyors since 1983 and are committed to fast, reliable job results. Give us a call today for a free estimate, mention this website for 10 percent off your survey cost!

We have been registered land surveyors since 1983 and are committed to fast, reliable job results. Give us a call today for a free estimate, mention this website for 10 percent off your survey cost!


Explorer Surveying

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Explorer Surveying

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14 years of experience

Local Land Surveying Company. (2) Registered Professional land Surveyors on staff. We work closely with local real estate agents, title companies and oil & gas producers to give you the service you need. We take pride in our work, & all of our surveys are certified to whatever category your property falls in per ALTA Standards.

Local Land Surveying Company. (2) Registered Professional land Surveyors on staff. We work closely with local real estate agents, title companies and oil & gas producers to give you the service you need. We take pride in our work, & all of our surveys are certified to whatever category your property falls in per ALTA Standards.

Land Surveying questions, answered by experts

If you can’t find any records online, you’ll need to contact your county clerk’s office to do further research. They should have property records on file, or can at least point you in the right direction of who to contact. You can also speak with your neighbors about when their houses were built because they were likely built around the same time.

A boundary survey measures the boundary lines of the property, only the length of each property line and their locations. A land survey includes a more in-depth measurement of the property, including the heights and depths of the terrain measured by a topographic survey. A boundary survey is typically the most cost-effective method for marking and measuring property lines.

Depending on the type of land survey, the report will mark the boundaries of your property, the topographical changes of the landscape, as well as major natural and added structures to the plot. A more detailed survey, like an as-built survey, will note the measurements of the structures and landscape following major construction. A topographic survey will also help your contractor determine the cost of land development projects.

Land surveying costs about $530 for the average homeowner. However, your total cost could range anywhere from $200 to $1,000 or more. Factors like the size of your property play a significant role in what you pay, but other things like the survey type and the time of year can also impact the final cost. 

For example, if you’re looking for a simple boundary survey, you can expect to pay between $100 and $600. However, if you want a more in-depth survey that depicts the elevations of your hills and trees, you can expect to pay between $500 and $1,200 for a topographic survey.

Professionals who complete perc tests can usually do them in a single day. Including excavating to expose the test site, filling the hole with water, and monitoring it while it drains, you can expect the test to take between four and eight hours total. It’s possible that you’ll get the results the same day, but some companies may take a few days to get official results.

The Sonora, TX homeowners’ guide to land surveying services

From average costs to expert advice, get all the answers you need to get your job done.