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Welcome To Plumb Marketing. Join our president, Lynndell Epp, for a tour to see how we do things differently.

We explore what’s next and encourage our team to innovate.
We help our clients achieve extraordinary results.
We refine our process and discover innovative ways to do things correctly and on time.
We always have our clients’ backs. Rely on the best direct marketing firm in Denver CO to git’ ‘er done!

Meet Our Team


Plumb Marketing is a leading provider of direct marketing strategies for professional services, associations, home services, political and other business in Denver CO.

Plumb Marketing works with multiple industry segments. We are a complete solution for your next direct marketing campaign.

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Plumb Marketing provides high quality print services.

Printed items are still important in today’s digital world, and we make it easy for you to get the quality of printed items you need in a short amount of time. Efficient, quality and affordable print services available through Plumb Marketing.

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Direct Mail

Plumb Marketing provides high quality direct mail services.

Direct mail programs are an excellent way to place your message directly in front of your customer. With nearly two decades of direct mail experience, Plumb Marketing has the expertise you need to make your direct mail campaign a success.

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Plumb Marketing provides e-commerce fulfillment solutions to small businesses in Denver Colorado.

Fulfillment services outsourced to Plumb Marketing can help you reduce costs, increase efficiency and improve response time. Our fulfillment programs ensure your collateral and products get where they need to go. Great for smaller e-commerce companies.

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Web Store Fronts

Plumb Marketing provides online services to centralize your marketing collateral.

Plumb Online™ is a centralized online store front to order, print and deliver all of your marketing collateral. Ensure brand integrity, reduce storage fees and maintain consistent messaging. Excellent for franchises, associations and multiple location organizations.

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Online Marketing

Plumb Marketing provides online marketing services to accompany any direct marketing campaigns.

Want to take your direct mail campaign to a whole new level? Add our Response Builder program to your next direct mail campaign to include online advertising, social media matching, call tracking and more! Political PowerUp excellent for any campaign. 

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Direct marketing

Need a plan? Let’s do a marketing assessment to discover opportunity.

Define your objectives, target market, marketing calendars and more using the 20+ years of experience from the Plumb Marketing team. Contact us today to schedule a complimentary discovery assessment.

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by Dr. Jason Monroe on Plumb Marketing
Response Builder Gives Amazing ROI

Thanks to the call tracking feature of Response Builder, Dr. Jason Monroe was able to listen to the calls coming in from his postcard campaign. Using the data collected from those callers, the doctor implemented improvements to his reception process. His conversion rate went up 122% and within 3 months, Dr. Monroe had generated $260,000 in campaign revenue — an 876% return on investment!

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The Latest From Our Blog

The Why Behind Segmentation in Direct Mail

Direct mail conversion increases when you understand the "why" behind a purchase.

Client Spotlight – Fear Free Pets

Fear Free Pets is Plumb Marketing's featured client for fulfillment services.

Employee Spotlight – Marissa Jesse

Marissa Jesse joins Plumb Marketing's client acquisition team.

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One Touch Marketing? How A Decision Is Really Made

One element we often find companies don’t consider in their marketing strategy, is to consider how a purchase is really made. Once you have a deeper understanding around how your own products and services [...]