About Us

Our People Make the Difference at MRB Group Texas

We provide award winning services, with a wide range of expertise. Recognized by industry peers and professional organizations in a number of disciplines, MRB Group is one of the longest established professional firms, dating back to 1927.

In 2016, MRB Group merged with Architectural Edge (ArchEdge) of Temple, further expanding its talent base and client resources. Former owners Tanya Mikeska-Reed and Randy Stumberg, long-time Temple area residents, continue to serve the region as part of the growing, creative and innovative MRB Group Texas team.

We invite you to meet our talented staff in the Temple area. Each are dedicated and experienced professionals who serve as trusted partners to our clients. Behind them stands the entire MRB Group team.

“More than 65 experts, design professionals, technicians, and support staff stand behind every one of our project teams.”

Ryan T. Colvin, PE
President of MRB Group

Thomas Caponi, PE
Team Leader
(512) 694-0201
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Anthony Beach, PE
Senior Project Manager
(254) 774-9611
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Justin Scarth, PE
Project Manager
(512) 627-6459
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Henry Witt
Project Manager
(254) 723-5199
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Dan Mojica
Design Technician
(254) 771-2054
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James Janulis
Civil Engineer III
(248) 840-7095
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Logan Proctor, P.E.
Civil Engineer III
(254) 774-9611
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Tanya Mikeska-Reed, AIA
Senior Architect
(254) 771-2054
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Scott Murrah, PE
Senior Project Manager
(254) 774-9611
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Randy Stumberg, AIA, RAS,
Senior Architect
(254) 771-2054
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Jerry Landes
Project Manager
(254) 774-9611
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Crystal Cowen, Assoc. AIA
Senior Design Technician
(254) 771-2054
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Robert “Bubba” Sellers
Senior Design Technician
(512) 627-6459
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Avinash Hanel
EIT
(925) 858-0166
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Juan Moran-Lopez
Civil Engineer III
(925) 858-0166
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Gilbert Gregory
Project Manager
(254) 771-2054
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Beth Proctor
Southwest Financial Manager
(254) 774-9611
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Janet Sheguit
Municipal Services Manager
(254) 774-9611
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B. Alan Phillips, PE
Project Manager
(512) 627-6459
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Tom Brown
Project Manager
(512) 436-8571
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Matthew Beach
Data Collection Manager
(254) 774-9611
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Michael Beach
Senior GIS Analyst
(254) 774-9611
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