Specialists in Navigational Aids, Repair and Reconditioning, Design, Installations, Fabrications

Gladstone Commercial was established in February 1979 by Engr. Eliseo C. Estrella.  It was primarily engaged in the supply of steel pipes and fittings and appurtenances for water, oil and gas pipelines.  Within the first five years of its operation, the company established its own plant for the fabrication and manufacture of various sizes of fittings  and having been successful in its initial venture, the company extended its line of business to the fabrication of steel trusses, fabrication and erection of telecommunication towers, elevated water tanks, ground steel reservoirs and distributors of navigational aids.