Your Local Printing Partner
In our original London Ontario location, spanning 3 family generations and 80 years in printing, Mercury provides diverse services with label production, wide format posters and signage, small format booklets and cards supporting variable data input. A multitude of finishing options and of course, blueprinting services all on-site.
Let's start working together
Need help deciding what you need? Contact us and we’ll walk you through it.
Celebrating 80 years in London, Ontario
Family-owned blueprinting & printing since 1946.
turnaround
small format
& delivery
real support
What can we help you with?
From construction drawings to business cards, we’re your local GREENGUARD Gold certified print partner.
Your Designs
For business & marketingPrint-ready design files for business and promotional materials.
- Labels & Business cards
- Posters & flyers
- Banners & signage
Your Technical Printing
For drawings & documentsBlueprinting, scanning and finishing for technical and business documents.
- Large-format printing & copying
- Scanning & digital archiving
- Mounting & laminating
Resources
Our expertise for your businessEquipment and tools to keep your projects moving and help from our staff to make it all happen.
- Site tools
- How to print your Canva designs
- Marking paint & more
How it works
Getting your job printed is simple.
Upload your files
Use our secure uploader for PDFs, CAD exports, and other large files.
We confirm the details
We’ll review your order and contact you if we have any questions.
Print, pick up, or delivery
We print and finish your job and have it ready when you need it.
Labels / Stickers
For large or small jobs - from product labels, to custom die-cut, to QR code, all with optional variable data, we have you covered.
- The right sized labels for your job
- Local stock – no waiting for big-box shipping
- Friendly advice from our counter staff
Blueprinting & construction documents
We’ve been printing plans for architects, engineers, and contractors in London for 8 decades. From tender sets to site revisions, we handle your drawings quickly and accurately.
- Full-size and reduced prints
- Colour and black & white
- Scanning and digital archiving
- Pickup and delivery options
Survey equipment & field supplies
Stay prepared on site with measuring wheels, field and level books, marking paint, and other essentials – stocked locally at Mercury Blueprinting.
- Tools and supplies for survey and construction work
- Local stock – no waiting for big-box shipping
- Friendly advice from our counter staff
Testimonials
Throughout the 70 years that we have dealt with Mercury, we have always found them to be professional. They continue to deliver a superior product, and provide so with excellent customer service. All projects have been printed well before any given deadline! I would not hesitate to recommend Mercury Blueprinting to anyone!
- John M. Spriet, P. Eng Spriet Associates, Engineers & Architects
Frequently Asked Questions
A few quick answers to help you get started.
If your design goes all the way to the edge of the page, you’ll usually need to include bleed so the final print trims cleanly without white edges. A typical setup is about 0.125" (3 mm) of bleed beyond the trim size, along with crop marks showing where the document should be cut.
View our file preparation page for more information.
Most design programs like Canva, Adobe Illustrator, InDesign, and Photoshop can export PDFs with crop marks and bleed included. If you’re not sure how to set this up, don’t worry — send us your file and we’ll take a look and help make sure it prints properly.
The easiest way to get an accurate price is to send us a quick message or upload your files. Once we review the details, we’ll let you know the options and turnaround time so you can choose what works best for your project.
Not sure where to start?
Tell us what you’re working on and we’ll help you choose the right printing or scanning option.