Alpha is a DBE firm under the Arizona Unified Certification Program and is certified by ADOT as DBE firm No. 756.
Alpha offers a broad range of Survey Services including Design Support Surveying and Mapping for Transportation projects as well as for other AE project types.
Holt Engineering is a strategically driven, niche market engineering firm specializing in the development of conveyance systems for businesses with integral material handling needs. Licensed in all fifty states and experienced in international engineering, Holt Engineering is focused to deliver a preferred product on time, every time.