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Capillary Markers
China Markers
Dykem Brite Mark
Galvanizing Pens/Paints
Glass and Windshield Markers
High-Temp Markers
Lumber Crayons/Pencils
Paint Markers-Solid Paint
Paint Pens Bold Tips
Paint Pens Fine/XFine
Paint Pens Medium Tip
Paint Pens Steel Tip
Removable Markers
Replacement Nibs
Steel Markers
Stencils/Spray Paint
Surgical Markers
Tempil Temperature 
Indicators-Magnaflux Spotcheck
Water-based Markers
Wet Surfaces
Welding Markers


Welding Tables


Acrylic Adhesives
Adhesive Equipment-Cox
Air Acc. - Milton
Air Grinders 


Acculube Lubricants
AccuLube MQL Applicators
Acculube Nozzles
Acculube Parts
Aerosol Lubricants
Rustlick CNC Lubricants




Company Background

We are a Critical Component Supplier to the aerospace, military, infrastructure, primary metal and transportation sectors and remain open as designated under the Govenors executive order N-33-20. We are operating under extreme hygiene and dissinfecting practices. We also have multiple shipping points around the country to ship from. Thank you for your continued support. Due to staggered staffing to reduce person to person contact, please use email to contact us. 

Markingpendepot is a licensed website of Competitive Advantage Group, Inc.(established 1993). was established in 2004 and is operated in conjunction with our Key Distributors. MPD has sucessfully completed over 80,000 transactions with a customer service satisfaction rating of over 99%.

We represent the industry's best marker manufacturers and are a recommended source for all because of our large inventory, excellent prices and fast customer service. We solve marking problems every day for some of the largest companies in the world including General Motors, General Electric and Toyota (in the past 30 days!).

Pricing-Compare our prices to the Big Box industrial distributors and you'll find that we are 50% less on the biggest sellers. Shop for yourself and see.

Shipping within US (see below for Hawaii and Alaska)

Standard shipments are either by Federal Express ground or USPS. Orders are typically shipped the next day. Tracking numbers are sent to the email address on file when orders are shipped, and tracking information is available at the end of the day. Shipments take 2 to 4 days depending on your location. Shipping is free for orders over $50.

International, Hawaii, and Alaska Shipping
Orders shipping to Hawaii and Alaska ship via USPS. International orders are weighed, and customers will be given the most efficient freight options and instructions for payment. All export orders are responsible for shipping charges, duties, clearance charges, and brokerage fees.


Website orders accept credit cards and Paypal payments.  For your security, our system does not save your credit card information. For those who do not purchase via the net, we also offer 30-day net terms. Download and fax the credit application from the bottom left corner of our homepage to 951-677-2678.  Credit applications take 7 days to process.

The use of these products is beyond our control, therefore, our liability is limited to the amount of your purchase.

Returns must be accompanied by an RGA number and requested within 30 days of receipt of order. Depending on the reason for the return, freight back to MPD may be charged.


If an item is expected to be on backorder for more than seven days you will be contacted and given the option of substituting a similar item or receiving a credit. Occasionally, we will substitute a similar item. If you are not 110% satisfied with your order contact us for a return and full credit.

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