Stronger Communities by Design

Making a difference through #engineering #environmental and #geomatics.

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$100M+Funding Secured for Communities
25+Award Winning Projects
Top 20Design Firm in the Southwest
3rdLargest Engineering Firm in New Mexico

Latest News

SMA Expands NEPA Compliance and Environmental Support Services Across the Mountain West

Monday, July 6th, 2026

Souder, Miller & Associates, Inc. (SMA) is pleased to announce the expanded offering of National Environmental Policy Act (NEPA) compliance and related environmental support services for public, private, tribal, utility, transportation, energy, infrastruc

To'Hajiilee Water Project Featured in Santa Fe New Mexican

Monday, June 8th, 2026

The To'Hajiilee Water Project, including project personnel Mark Begay and George Mihalik, have been featured in an article in the Santa Fe New Mexican.

Souder, Miller & Associates, Inc. - New Logo Announcement

Tuesday, February 10th, 2026

Celebrating our roots, while designing our future.

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