Corporate Description for Ideal Derrick and Structures, LLC Headquartered in Odessa, TX, Ideal Derrick and Structures, LLC is a locally-owned derrick repair and welding fabrication company specializing in oil derrick services and pipeline inspection services for the oil and gas industry. With decades of experience in the oil and gas industry, the company is committed to providing expert derrick repair, industrial rig welding, pipeline inspections, and API certified inspection services of the highest quality.