Building Excellence in Construction

BJTJ Southern is a UK-based construction and development company specializing in innovative new builds and commercial developments, committed to quality and client satisfaction in every project.

150+

15

Trusted by Clients

Quality Assured

Our Locations

BJTJ Southern operates across the UK, focusing on construction and development projects in various regions, ensuring quality and excellence in every build.

Address

Unit 6, St George's Business Centre, Portsmouth, Hampshire PO1 3EY

Hours

Mon-Fri 8am - 5pm

woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

BJTJ Southern delivered our project on time with exceptional quality. Highly recommend their services for construction!

John Smith

A modern two-story building under construction features a facade with large windows and a decorative wall covered in artificial greenery. Scaffolding is present in front of the building, indicating ongoing work. The structure has a clean, minimalist design with a combination of light gray and white tones.
A modern two-story building under construction features a facade with large windows and a decorative wall covered in artificial greenery. Scaffolding is present in front of the building, indicating ongoing work. The structure has a clean, minimalist design with a combination of light gray and white tones.

We were impressed with BJTJ Southern’s professionalism and dedication throughout our new build project. Excellent service.

Emily Davis

A construction site featuring tall structures covered in scaffolding, with exposed brickwork on the buildings. The scaffolds form a grid pattern around the buildings. The scene appears industrial and shows early stages of development.
A construction site featuring tall structures covered in scaffolding, with exposed brickwork on the buildings. The scaffolds form a grid pattern around the buildings. The scene appears industrial and shows early stages of development.
★★★★★
★★★★★