Republic of MéxicoWestern Technologies is a leading professional services firm in the Republic of Mexico and operates through its affiliate Oestec de Mexico S.A. de C.V. Oestec offers consulting services in the fields of geotechnical engineering, environmental consulting and allied services, construction materials engineering and testing, construction inspection, materials quality control, nondestructive testing, construction surveying, and drilling.

Western and Oestec have an extensive bilingual staff to facilitate cross border communications and project coordination. By using Western and Oestec, clients gain all the strengths of Western Technologies including responsive service; a wealth of experience and expertise; local knowledge; a responsible, insured and financially stable team member; and a focus on delivering expedient and cost-effective value. Our formula for success has stood the test of time.

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Geotechnical EngineeringSoil mechanics and foundation engineering constitutes a very important part of our technical services. Our extensive experience, the diversity of professional backgrounds, and our technical resources result in recommendations and design criteria that are the most cost effective for your project.

Oestec has provided a great number of geotechnical evaluations for a variety of projects. We work with the premise that no project is too small to receive the complete benefit of our experience in geotechnical engineering.

In order to provide the best support for our geotechnical personnel, Oestec’s facilities are equipped with soil and materials testing laboratories, as well as drill rigs to perform subsurface explorations in soil and rock to those depths required for each project.
Construction Materials Engineering,
Testing & InspectionOestec provides a wide range of materials testing and engineering services following construction quality assurance and quality control systems. Our equipment is calibrated and certified according to applicable national or international norms and standards. All the test procedures performed by our technicians are done so under the supervision and oversight of our engineers.

Our procedures, methods and equipment are also subject to inspection and certification both internally and externally. In the same manner, our engineers and technicians must demonstrate continuous expertise and current certifications in all aspects of field and laboratory testing. Materials testing laboratories are located in each one of our offices and have the capability of performing a great variety of tests with usual methods or those specifically established for each project.Environmental ServicesEvaluation of constituents present in our soil, atmosphere, water, and effluents is vital to the development of cost effective environmental management programs. Western and Oestec provide the engineering and scientific expertise essential to successful implementation of environmental control projects to either EPA or SEMARNAT criteria.
  • Environmental Site Assessments
  • Site Characterization to Identify Sources and Extent of Soil, Water and Air Contamination
  • Feasibility Evaluations and Implementation of Soil and Groundwater Remediation Programs
  • Industrial Hygiene Services
  • Underground Storage Tank System Assessment and Remediation
  • Air Quality Monitoring
Surveying
  • Positioning of Control Points
  • Control and Surveying Supervision of Projects
  • Grading and Volume Estimates
  • ALTA Surveys and Property Boundaries
  • High Precision Elevation and Alignments
  • Data Processing and Engineering
Drilling
  • Drilling for Geotechnical or Environmental Studies
  • Drilling in Rock and Rock Coring
  • Groundwater Monitoring Wells
  • Hollow-Stem Auger Drilling and Sampling


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