HALLMAC is an electrical contracting company, with a service that goes beyond the design and build

 

KEY projects

HALLMAC design, construct and develop diverse projects from inception to completion across Australia.

Hotel 1888

Hotel 1888

100 Harris Street

100 Harris Street

West HQ Carpark

West HQ Carpark

ADDRESS

18/365 West Botany Street, Rockdale NSW 2216

Get Directions

Over the past 20 years
HALLMAC have completed national electrical projects
in the following sectors:

 

Education

Healthcare

Hospitality

Commercial

Industrial

Retail

“Hallmac consistently provides high quality work in a timely and safe manner. I am always very pleased with their professional attitude and approachable staff at all levels of management and on site staff. Hallmac is always willing to go that extra mile and assist attentively when requested which is greatly appreciated, definitely a well-rounded Electrical Services company that I would highly recommend.”

— Vincent Orrock, Project Manager at Peloton Group

Follow our journey

Would you take a look at that cable management! Anaconda Castle Hill is being completed with precision and tidiness (and a lot of cable tray to make it all happen). We at Hallmac take great pride in keeping our wires uncrossed, making sure power is
It’s Jett’s world and we’re all just living in it 🌏 Roof access has been key in recent weeks for the crew at Boorooma to continue with powering up the Coles store. Luckily they’ve had slightly better weather than us Sydney f
It is so important in our industry to take safety seriously, and Hallmac strives to keep our team trained in current standards and practices, helping protect themselves and their peers from incident or accident. On 19th June 2025 our team spent the d
It’s full steam ahead for all trades at Chullora! The past couple months have been hectic on site, but the Hallmac team are all hands on deck on the busy site getting the warehouses fitted out and on their way to completion. Keep up the good w
Talk about wide open spaces! Hallmac have just completed final walkthroughs at this project at The Yards Estate, Kemps Creek, consisting of 35,000sqm of space inclusive of offices, warehousing, cold storage and pharmaceutical packing plant areas. The
We are so proud of the Harden Junior Red Devils Rugby Union U10s team for their grand final win a few weekends ago! Hallmac sponsored the team this season and are so happy to have supported them to this fantastic result! Well done team!! • &bul
Happy Monday! Locked and loaded for another great week. • • • #hallmacelectrical #electricalcontractor #electricalprojects #sparky #skilledtrade #power #construction #electricalapprentice #electricianslife #tools #uniform #tradesman
A big day here at the office as we celebrate Jan’s 10 years as part of our team! Jan has been such a dedicated and caring member of the Hallmac family and we don’t know what we would do without her. We all say a massive THANK YOU for al