DE Tools Worldwide Limited delivers multi-disciplinary EPC, rope access, inspection and maintenance services to oil & gas operators, government agencies and private firms; onshore and offshore, executed safety-first.
DE Tools Worldwide Limited is an engineering, procurement and construction company incorporated under the Companies and Allied Matters Act and headquartered at No. 125 Aggrey Road, Port Harcourt, Rivers State.
We were founded to maximise local content in the oil and gas industry, pairing experienced, accredited engineers and field technicians with the equipment and procurement networks needed to execute mechanical, electrical and instrumentation works for parastatals, multinational operators and private firms across the Niger Delta and beyond.
To become a formidable local and international player in the Engineering Services & Procurement sector, drawing primarily on Nigerian talent and resources, and to lead the African engineering market.
"Our edge is simple: Nigerian engineers, Nigerian grit, and a refusal to cut corners on safety or quality, on any site, at any scale."
From design through to maintenance, our scope covers the full EPC lifecycle, engineered to reduce the number of vendors you have to manage on site.
See every service in detailStructural steel, road & earth works, plant/machinery installation, tank and platform rehab, electrification, cooling/insulation systems, and line tie-ins.
Complex, suspended, cantilever and overboard scaffolding, plus IRATA-trained rope access teams for technicians, fitters, riggers and painters working at height.
Anti-corrosion and specialty coatings, metal spraying, plus grit and hydro blasting and surface preparation for marine, pipe and structural steel.
Thermal, cryogenic, acoustic and anti-condensation insulation, plus intumescent and cementitious fireproofing for steel and concrete structures.
Engineered composite wrap and cold-bonding repair systems for external/internal corrosion, live leaks and through-wall pipeline defects.
Ultrasonic thickness measurement, pipeline leak/pressure/fitness testing, visual, dye penetrant, magnetic particle and radiographic testing.
Foreign and local sourcing of fittings, valves, wellhead equipment, safety gear and construction consumables, plus rental of scaffold and rope access kits.
Valve servicing, air receiver tank servicing, PSV/PRV calibration, and pressure/temperature instrument servicing and recording.
Houseboats, barges, tugs and dredgers, alongside onshore and offshore manpower supply and field support services.
IRATA rope access (Levels 1–3), scaffolder certification, painting & blasting, and NDT training programmes for industry professionals.
Every scope we run sits under five written, MD-signed policies covering Safety, Health, Security, Environment and Community Affairs backed by a 12 Life-Saving Rules framework that governs permits, isolation, confined-space entry, gas testing and work at height.






Whether it's a single inspection job or a full EPC scope, message our team directly and we'll come back to you with next steps.