EngineeringSolutionsThat Build Tomorrow
Engineering Design & Drawings for Any Job – Small or Large – Across Saudi Arabia and the GCC
SLETEC Engineering is an engineering consultancy with its head office in Riyadh, Saudi Arabia, and an engineering center in India. We help factories, fabrication workshops, contractors, EPC companies and plant owners in Saudi Arabia, the UAE, Qatar, Oman, Kuwait and Bahrain.
Need one AutoCAD drawing? A tank thickness calculation? Shop drawings for a steel staircase? Or a complete API 650 tank, ASME pressure vessel or piping design package? Send us your sketch, photo or PDF on WhatsApp or email and get a fixed-price quote, usually within 24 hours. No job is too small.
Small job or big project – we handle both
Many of our clients start with one small task: a drawing correction, a lifting lug calculation, a pipe support drawing or a quick stress check. Tell us what you need and we will give you a clear price before we start.
What can we do for you?
- Make or correct an AutoCAD drawing
- Convert a hand sketch or PDF into AutoCAD
- Shop drawings for your workshop
- Design a steel structure, platform or shed
- Design or check a water, oil or diesel tank
- Design a pressure vessel or air receiver
- Piping drawings and isometrics
- Stress check (FEA) of a part or structure
- Vibration, CFD and all engineering calculations
- Update old drawings to as-built
- Material list, BOQ and steel weight
- Method statements and project documents
- Machine design and spare part drawings
Serving all GCC countries
Serving Saudi Arabia, United Arab Emirates, Qatar, Oman, Kuwait and Bahrain – from our Riyadh head office and our India engineering center.
Engineering solutions for operating industrial plants.
SLETEC delivers integrated engineering, documentation and consulting services to the oil & gas, petrochemical and industrial sectors in KSA, GCC and India.
We work to the world's leading standards
Engineering Scope
Engineering Design & Analysis Expertise
Complete engineering packages — design, analysis, documentation and as-built deliverables for oil & gas and industrial plants.
Engineering Services We Provide
End-to-end engineering support from concept to as-built for brownfield and greenfield industrial projects
Piping Engineering
Piping layouts, isometrics, specs and MTOs
STD: ASME B31.3, B31.1
Engineering documentation prepared with reference to industry standards required by
Our Office Locations
Dual-country execution model — KSA leadership with India engineering delivery
Engineering Consultants for Existing-Plant, EPC & Industrial Projects
Engage SLETEC as freelance engineering consultants, a remote engineering team, an outsourced engineering partner or an engineering subcontractor for EPC projects — for oil & gas, petrochemical, refinery and industrial plants across Saudi Arabia, the GCC, India and worldwide.
Engineering Consultants by Location
Frequently Asked Questions
What engineering services does SLETEC provide?
SLETEC takes any engineering job, small or large: AutoCAD and shop drawings, steel structures, API 650 tanks, ASME pressure vessels, piping, FEA and CFD analysis, as-built drawings, BOQ/MTO and engineering documentation for oil & gas, petrochemical and industrial clients.
Does SLETEC work with Saudi Aramco standards?
Yes. SLETEC prepares deliverables with reference to Saudi Aramco SAES, SAMSS, SAEP and SATIP, together with API, ASME, AISC, AWS and ISO, in line with client project specifications.
Which regions does SLETEC serve?
Saudi Arabia, the UAE, Qatar, Oman, Kuwait and Bahrain from our Riyadh head office, plus India and worldwide clients from our India engineering center.