About Company

Souder, Miller & Associates (SMA) is a multidisciplinary engineering, environmental, and geomatics firm focused on building stronger communities through water resources, civil engineering, transportation, geomatics, and environmental services. The company partners with public, private, and Tribal clients to secure funding, plan and deliver infrastructure projects, and provide long-term technical support across New Mexico and the broader Southwest. Recognized as a Top 20 design firm in the region and among the largest in New Mexico, we emphasize impactful, award-winning work that advances community goals from concept through completion.

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