Looking to get in touch with McDonald Concrete Group? You’re in the right place! Whether you need a quote for a new concrete tank, have questions about septic systems, or want advice on the best way to deliver a 10,000-litre underground tank, our team is here to help.
We’ve proudly supplied concrete solutions across the lower North Island for decades, building a reputation for reliability, quality craftsmanship, and customer service that’s as solid as our products. From residential septic systems to large-scale commercial jobs, no project is too big or too small.
Our Service Areas Based in Whanganui, McDonald Concrete Group delivers concrete tanks and systems nationwide — from Taranaki to the Tararuas. Not sure if we service your area? Give us a call and we’ll sort it out.
Get in Touch Phone: 06 344 5911 Email: reception@mcg-ele.co.nz Office: 18 Murray Street, Aramoho, Whanganui 4501
You can also fill out the contact form below and we’ll get back to you within one working day. Our office is open Monday to Friday, 7:30am – 5:00pm — feel free to drop in if you’re local!
Phone: 06 344 5911
Email: 
Office: 18 Murray Street, Aramoho, Whanganui 4501