Company Services

Singapore Electrical Switchboard Manufacturer

Grand Alliance provides wide range of services to its customer for both benefits. Our industrial products has a very competitive price compared to others best suit for imports and exports.

We are an electrical engineering, contracting and switchboard manufacturing business specialising in:

Switchboard Design and Manufacture

Installation (Commercial / Industrial) - Switchboard

PLC Control Systems



Custom Designed to Your Specifications
Our Project Engineer can design a turnkey system based on your specifications, one-line diagrams and related drawings. Designs are completed using the latest version of AutoCad with customer review and approval via electronic mail for speed and cost efficiency.


Manufacturing Capabilities
Grand Spektra operates a fully integrated 60,000 square foot manufacturing facility including a full sheet metal shop with a CNC cutter, plus shearing, braking and welding facilities. We prime and paint to any specification common to the utility industry.


Performance Tested
Every product goes through rigorous quality checks and testing procedures before it leaves the plant. The wide range of quality checks are both in-process and prior to shipment. Standard procedures from point-to-point checks of wiring diagram s and continuity checks on wiring. We routinely perform schematic logic, device functionality and wiring tests before we ship to you.


©2018 Grand Alliance Pte Ltd