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We identify inefficiencies so you can increase your bottom line.

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Expert Services

Since 2005, Great Dane Inventory Service, LLC (“GDIS”), has been serving the inventory needs
of convenience stores, petroleum stores, liquor stores, grocery stores, warehouses and other
retailers throughout Arizona and surrounding states.

Through our extensive experience and expertise, coupled with our ability to understand and address the specific needs of our retail customers, we can identify ways to reduce inefficiencies and increase profits in your business.

Experience

Experience

GDIS has the experience and expertise to handle many types of inventories, including convenience stores, gas stations, liquor stores, auto parts stores, and other retailers.

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Commitment

Commitment

GDIS has built a reputation for accurate, efficient service. We are committed to providing the best possible service for our customers and ensuring complete satisfaction.

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Longevity

Longevity

GDIS has been a trusted partner in the retail industry since 2005. We attribute our longevity to our honest business practices and desire for lasting business relationships.

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Our Core Values

At GDIS, our core values include attacking challenges with relentless pursuit, maintaining uncompromising quality, providing positive results, and continuously striving for improvement.

We are committed to our customers and strive for honest, genuine business relationships built on trust.

Praise from Our Clients

“I finally have an inventory company I can trust and rely on.”

AMJED ABDELJELID • CONVENIENCE STORE OWNER & AM/PM MANAGER, PHOENIX, AZ

“GDIS is punctual, reliable, fast and accurate. I can’t imagine using any other auditing service.”

TAJINDER SINGH • AM/PM OWNER, TUCSON & GILBERT, AZ

“Mike and his team are excellent at what they do. Their experience, integrity and skill are unmatched in this industry.”

SUNIL PATEL • AM/PM OWNER, CHANDLER, AZ

“Great Dane helped me reduce my losses by targeting problem areas.”

PHIL BUTLER • STORE MANAGER, CHEVRON - PHOENIX & CHANDLER, AZ

“I’m new to the convenience store industry. But I do know that other companies charge twice as much as GDIS and the service isn’t nearly as good – highly recommended.”

GARY SINGH • AM/PM OWNER, TUCSON, AZ

“GDIS is the best inventory service provider around.”

TIM GAFFNEY • AM/PM BOOKKEEPER/ACCOUNTANT, TAKAR OIL - PHOENIX, AZ

“I’ve used several different inventory companies in the past with varying results. GDIS can always be counted on for quick and accurate counts.”

GUS HAIKI • MANAGER, TOWER LIQUOR & GREENWAY LIQUOR - PHOENIX AZ

“GDIS is a great company and I recommend them without question.”

MIKE MANINGAS • AM/PM OWNER, CHEVRON - CASA GRANDE, AZ

“GDIS has done our inventories for 10 years and we would not hire anyone else.”

RYAN CHOATE • SUPPORT MANAGER, CHEVRON - PHOENIX, AZ

Some of Our Valued Customers

GDIS serves clients in Arizona and surrounding states and we are currently expanding to other parts of the country.