1000+

Projects Completed

30+

Years of Experience

225+

Satisfied Clients

Land Survey

Precisely determining land boundaries, features, and elevations for project planning.

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Subsurface Utility Engineering

Locating and mapping underground utilities.

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3D Laser Scanning

Capturing detailed, accurate 3D models for design, analysis, and documentation.

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Aerial Mapping

Precise aerial mapping via UAV and helicopter using LiDAR, photogrammetry.

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Televising

Inspecting pipelines and sewers with video technology for maintenance assessments.

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Vacuum Excavation

Safely exposing underground utilities with minimal disturbance using suction technology.

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Extensive Knowledge

Sanchez and Associates has a strong position and key staff that help our clients with any of their needs.

Engineering Awards

We have been on numerous professional teams that have received Engineering MERIT awards from the American Council of Engineering Companies.

30+ Years of Experience

Sanchez and Associates is one of the top Illinois companies in the survey and subsurface utility engineering industry. We've been helping engineering firms, private owners and government entities with our services for 16 years.

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1000+

30+

225+

Why Choose Us

Extensive Knowledge

Engineering Awards

30+ Years of Experience

Our Clients

Have any questions or need some advice? Get in touch with us!