Mechanical Engineering Services
From concept to commissioning, we deliver robust mechanical engineering solutions built to withstand the harshest industrial environments.
Mechanical Engineering — engineered for industrial performance.
Mechanical engineering services span concept, detailed design, analysis and manufacturing support for equipment, machinery and industrial systems. Our mechanical engineers combine strong first-principles analysis with production-grade 3D CAD to deliver designs that are safe, code-compliant and cost-effective to manufacture. For B2B clients across oil & gas, marine, offshore and heavy engineering, this means faster time-to-market, fewer design iterations on the shop floor, and clean documentation that plugs into procurement and fabrication workflows.
Our engineers combine first-principles calculation with modern 3D CAD and simulation to deliver work that plugs directly into your fabrication, procurement and construction workflows. Whether you need a short burst of expert capacity or a long-running dedicated engineering pod, our mechanical engineering team is built to scale with your program.
- Reduced time-to-market by up to 40%
- ISO 9001 quality-managed workflows
- Multi-disciplinary engineering under one roof
- Compliance with ASME, API, DNV standards
What our mechanical engineering team delivers.
Concept Design
3D CAD Modeling
Design Validation
Engineering Calculations
Manufacturing Drawings
BOM Generation
Technical Documentation
How we deliver, step by step.
Requirement Analysis
Capture inputs, goals, constraints and success criteria.
Concept Development
Design options with trade-off studies and feasibility.
CAD Modeling
Detailed 3D CAD, drawings and BOM per project standards.
Engineering Review
Two-tier internal review with checker sign-off.
Simulation & Validation
FEA, CFD or physical testing to prove the design.
Manufacturing Support
Vendor queries, fabrication and installation support.
Final Documentation
As-built package, calculation reports and archive.
Tools we use for this service.
SolidWorks
Parametric 3D modeling, assemblies and drawings for machinery and equipment.
AutoCAD
Industry-standard 2D drafting for GA, fabrication and layout drawings.
Creo
Parametric CAD with advanced surfacing for complex product geometry.
CATIA
High-end CAD/CAM/CAE for aerospace, automotive and Class-A surfacing.
NX
Full-lifecycle CAD/CAM/CAE for large assemblies and manufacturing.
ANSYS
Multi-physics FEA and CFD for structural, thermal and flow simulation.
Codes and standards we follow.
ASME
American Society of Mechanical Engineers — BPVC Section VIII, B31 piping, Y14.5 GD&T.
ISO
ISO 9001 quality, ISO 3834 welding, ISO 10628 P&ID conventions.
ANSI
American National Standards Institute — dimensions, symbols and fits.
ASTM
Material specifications for steels, alloys and composites.
Where we apply this service.
Everything you get.
Each mechanical engineering engagement concludes with a documented, revision-controlled deliverable package ready for procurement, fabrication and construction teams.
- 3D CAD Models
- GA Drawings
- Manufacturing Drawings
- BOM
- Design Calculations
- FEA Reports
- Technical Documentation
Selected projects.
EV Battery Pack Thermal Redesign
Peak cell temperatures during fast charge exceeded warranty thresholds, blocking a launch window.
Offshore Platform Modernization
Legacy 2D drawings, missing as-built data and evolving DNV standards were blocking a critical life-extension study.
Shipyard Production Nesting
Manual nesting was creating 12% steel waste and slipping production milestones.
Mechanical Engineering — frequently asked questions.
Need expert engineering support?
Talk to a senior mechanical engineering engineer at Perpetual TechSolutions. We respond within one business day with a scoped approach and indicative timeline.