“Trane has been working with Diamond Marketing for at least 17 years.  Previously honored as Trane Vendor of the Year, Diamond has consistently come through for us in design/creative services, merchandising display development, inventory management, and shipping consolidation.  Most recently they’ve been instrumental in helping us research and develop a consistent brand look and supporting merchandise display program for our most recent new and remodel store concepts.  Sales in remodeled stores have been consistently up an average of 8% over comparable unconverted stores.  I consider the partnership we have with the Diamond team to be one Trane’s most valuable resources — and we have the results to prove it.  I’m looking forward to at least 17 more great years!”

– David Klepperich – Manager, Store Design and Merchandising – Trane Global Parts


“I have worked with Diamond Marketing for over 8 years I can truly say they are one of the best suppliers I have ever worked with.  The quality of their work is exemplary and their customer services are unparalleled. I would highly recommend Diamond Marketing to anyone in need of merchandising services.  In addition to the excellent customer service and high quality programs, Diamond Marketing possesses an honest, trustworthy, professional and dedicated nature.”

– Claire Jefferson – Trade Show & Marketing Services – InSinkErator

“We were very impressed with Diamond Marketing from the very beginning of our working relationship. They took the time prior to our first meeting to understand and learn about us as a company. They already knew about the customers we do business with because they do business with them also.  Diamond was eager to understand our needs and responded quickly with professional and timely recommendations that our customers raved about. I would highly recommend Diamond Marketing for all of your merchandising projects.”

– Mike Vitucci – VP of Sales, Home Centers – Rust-Oleum Corp.

“Diamond Marketing designed and produced a display for us for Lowe’s that is truly a state of the art design.  They partnered with us throughout the development stage, assisting us in line reviews and meeting very tight deadlines.  Lowe’s has since referred to it as “best-in-class” we are hearing from other brand manufacturers.  The display is very clean, interactive and user friendly.  I highly recommend Diamond Marketing for your next merchandising program.”

– Jonathan Hoden – Graco, Inc. – Lowe’s National Account Manager

“Partnering with the Diamond Marketing team has always been a positive experience, from project inception to execution, and ultimately, completion.  There is always a wonderful sense of trust in knowing that all facets of the programs have been considered and discussed.  The beauty and quality of their end products are a true representation of the attention to detail that goes into all of Diamond Marketing’s programs.”

– Leigh Horton – Senior Account Manager– Jager Di Paola Kemp Design (Formerly Global Brand Marketing Manager – Nike Bauer Hockey)


“I had a challenge to create a merchandising system for an extremely varied product mix. Diamond Marketing took time to understand the business and my project goals. They delivered a cohesive, adaptable design that exceeded expectations. The Diamond Marketing design was an important contributor to a 20% sales growth.”

– Julie Allongue – Sr. Product Manager, Home Décor – DHI Corp. 


“Diamond Marketing designed our current merchandising program which spans multiple product categories, all with different display requirements.  The end result is a cohesive program that meets our customers’ needs and looks terrific in the stores.  The team at Diamond Marketing is a pleasure to work with.  They are very responsive and always meet our deadlines.”

– Jacqueline Saldana – Director of Marketing – DHI Corp