Tanco Engineering, Inc.

Known for innovation, it designs and installs aluminum geodesic dome roofs and patented floating roof seal systems.

Backed by in‑house fabrication, expert engineering teams deliver turnkey projects—from design to field erection.

Over four decades, it expanded coast to coast—including Hawaii and Alaska—building, repairing and maintaining industrial storage assets.

Typical projects range from crude oil and fertilizer storage tanks to aviation fuel terminals and federal fuel facilities.

Health and safety performance

Work quality

Environmental stewardship

Customer service

Safety has the highest priority

Owners are very involved with every aspect of the company

Hands‑on training and career development (e.g., on‑site training for certified welders)

Strives to excel in environmental stewardship (explicit mission focus)

Equips employees to recognize, anticipate, eliminate or mitigate hazards

Practices shop fabrication and tank construction in compliance with AWWA, API, UL and applicable environmental standards