345 Construction & Project Management | Luxury custom homes builder

Sydney’s luxury custom homes builder, upper floor extension and renovation specialist

Meet Tomi and Lee, the driving force behind our family-owned venture at 345 Construction & Project Management.

We Build Bespoke Luxury Homes

HOME EXTENSIONS

30+ Years

Building & Carpentry Experience.

KNOCK DOWN REBUILD

Complete transparency and price certainty.

CUSTOM HOMES

Design flexibility, clear communication and regular updates.

HOME RENOVATIONS

On time, and on budget - just ask our past clients.

HEAD OFFICE

9 Sandringham St

Sans Souci, NSW

Phone:

QUICK LINKS

SOCIALS

MTL Trading Pty Ltd

Contractor License: 315534C

Exp: 26/9/25

Tom Mihaljek

Supervisor License: 81309S Exp:26/9/25

ENQUIRIES

"Crafting Dreams, Building Excellence."