Media Kit

Marketplace is a cost-effective medium for your advertising. Six issues each year are name-addressed and mailed to electrical contractors, utilities, data and communication installers, commercial and industrial end-users. Plus, counter copies are available at our branches nationwide.

To advertise in Marketplace, please contact us for a Media Kit.

Material requirements

Files need to be supplied as high-res PDFs to the specific page sizes and all images used should be high-res (300 dpi, CMYK). Open files are to be supplied in either InDesign or Illustrator CS6 or lower and include all links and fonts. QR codes linking to the advertised product specs are recommended.

All material should be delivered without expense to Powerbase. Any costs in securing material (e.g. toll calls, freight etc) may be charged by Powerbase to the advertiser or agency. Material is held at the advertiser’s risk and is not insured by Powerbase.


Full Page 297mm(h) x 210mm(w)*
1/2 page horizontal 127mm(h) x 180mm (w)

*Plus 3mm Bleed

Marketplace advertising deadlines 2024

Marketplace Issues  Content & pricing deadline Artwork deadline
May – Jun 2024 16 February 2024 2 March 2024
Jul – Aug 2024 20 April 2024 4 May 2024
Sep – Oct 2024 15 June 2024 29 June 2024
Nov – Dec 2024 17 August 2024 6 September 2024