GraingerMaintenance, Repair and Operations (MRO) & Industrial Supplies

Grainger is America’s #1 source for industrial-grade supplies and safety products. For over 90 years, Grainger has built a tradition of serving businesses, big and small, with effortless ways to get the products and services they need. We do this by providing a huge selection of over 2 million products from 5,000 trusted suppliers. Our world-class supply chain means we can get those products to 97% of the U.S. with next-day delivery. And when you need something the same day, you can stop by one of our 350+ branches nationwide. Grainger backs up this promise to OMNIA Partners members with 24/7 customer service and free technical support from industry experts. And if digital is your thing,® offers powerful online tools and a mobile app that makes ordering (and controlling what you order) fast, easy and ready to go whenever and wherever you are. For all the things you do to get the job done, Grainger’s got your back®.

Partnership of Excellence Bronze Award


The Bronze Partnership Excellence Award is a testament to the commendable dedication of our valued suppliers. This esteemed medallion is presented to those who have demonstrated a steadfast commitment to our partnership.



Icon for Nonprofit

Grainger provides OMNIA Partners nonprofit organizations with all their maintenance, repair, and operations needs to run their businesses efficiently! Learn more about Grainger's sustainability initiatives as well below.

Through the OMNIA Partners program, Grainger provides value-added product offerings and solutions for nonprofit organizations nationwide. Nonprofits can quickly browse and purchase from Grainger through OPUS.

Contract Highlights

City of Tucson Flyer

City of Tucson Grainger Contract

Region 4 ESC Flyer

Region 4 Grainger Contract

UC Flyer

University of California Grainger Contract


As a leading supplier of Maintenance, Repair and Operations (MRO) materials for facilities, Grainger has identified thousands of products that can help organizations run greener facilities. Grainger also takes our commitment to environmental stewardship seriously in our own operations and is determined to "walk the walk" when it comes to being a leader in sustainability.

5 tiers of sustainability Grainger
save on operating costs with Grainger
Energy Management from Grainger
Waste Management from Grainger
water management from Grainger
Air quality from Grainger

Featured Partners

clorox logo
Diversey Logo
rubbermaid commercial products logo
Georgia Pacific Pro Logo
gojo logo
Sanitaire logo
Zurn Elkay

Contact Information