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RMCS Contact Details

Verified 6 September 2026Updated 5 October 2026Official source onlyIndependent directoryPublished by Silas T Nkoana, Cape TownReport a wrong number

RMCS can be reached on 011 310 8660 (also given as +27 11 310 8660), on WhatsApp at 078 421 5326, and by email at sales@rmcs.com. RMCS is the trading name of Rebar, Mesh and Construction Supplies (Pty) Ltd, a Midrand company supplying reinforcing steel, mesh and construction accessories, and importing rebar cutting and bending equipment. Its own website is rmcs.com, and the details below are taken from there.

RMCS contact details at a glance

RouteDetails
Office011 310 8660 (also given as +27 11 310 8660)
Mobile072 459 7063
WhatsApp078 421 5326
Emailsales@rmcs.com
Factory and address571 Setter Road, Commercia, Midrand 1683, Gauteng
Monday to Thursday07:30 to 16:30
Friday07:30 to 15:00
Saturday and SundayClosed

The mobile and WhatsApp numbers are published by RMCS as company contact points, not as any individual’s line, and it invites callers to phone, email or visit the Midrand factory directly.

RMCS business hours

RMCS is open Monday to Thursday from 07:30 to 16:30 and Friday from 07:30 to 15:00, and closes on Saturdays and Sundays. The Friday close is ninety minutes earlier than the rest of the week, which matters if you are collecting from the factory rather than having material delivered.

What RMCS supplies

The company was set up to serve construction (building, civils and precast) and has since extended into petrochemical, water and waste, electricity and power generation, and gas and oil. Its catalogue range covers rebar spacers, construction accessories, formwork accessories, scaffolding accessories, lifting anchors and systems, precast and tilt-up lifting systems, rebar cutters and benders, and the KFORM concrete slab system. It describes itself as the largest importer of rebar cutting and bending equipment in Africa, and stocks the wire, tools and safety caps used to fix rebar in place. Catalogues for each range are downloadable from rmcs.com, which is usually faster than phoning for a specification.

Be careful which RMCS you are looking for

RMCS is a crowded set of initials in South Africa. Business directories also list an RMCS (Pty) Ltd in Katherine Street, Sandton, operating in IT and telecommunications retail, a different company with no connection to the Midrand construction supplier. If the number you were given is a Sandton one, you are looking at the other business. Only the Midrand company publishes its contact details on a site of its own, and those are the details listed here.

If you cannot get through to RMCS

  • Email sales@rmcs.com with the product code from the downloadable catalogue; the range is large and a code avoids a wrong quote.
  • The WhatsApp line on 078 421 5326 is the quickest route outside the switchboard hours above.
  • For a delivery query, quote the order number rather than the site address; the same material goes to many sites.

Frequently asked questions

What is the RMCS contact number?

The RMCS office number is 011 310 8660, and the mobile number is 072 459 7063. Both are company contact points published on rmcs.com.

Does RMCS have a WhatsApp number?

Yes. RMCS publishes 078 421 5326 as its WhatsApp number, and it is the quickest route outside the switchboard hours.

Where is RMCS located?

RMCS is at 571 Setter Road, Commercia, Midrand 1683, Gauteng, where its factory is also based.

What does RMCS stand for?

RMCS is the trading name of Rebar, Mesh and Construction Supplies (Pty) Ltd, the Midrand construction supplier covered here. A different RMCS (Pty) Ltd operates in IT and telecommunications retail from Sandton.

What are RMCS’s business hours?

Monday to Thursday 07:30 to 16:30, Friday 07:30 to 15:00, closed Saturday and Sunday.