As business grew, parts supplier Rotary Corp. struggled to maintain service levels while keeping logistics costs in check. A 3PL helped it rein in expenses and get its operations running smoothly again.
Karen Bachrach brings more than two decades' worth of magazine editing and production experience to DC VELOCITY. A veteran of the supply chain field, she has worked at such publications as Purchasing and Logistics Management. She was also part of the launch team behind Supply Chain Management Review, serving as the managing editor from 1997 through 2002.
Rotary Corp. has come a long way since the days when company founder J.D. Harvey sold replacement parts to lawn mower dealers and auto parts stores from the trunk of his car. What started in 1957 in Harvey’s Southeastern Georgia garage has grown into the world’s largest supplier of outdoor power equipment parts, tools, and accessories, with eight regional DCs nationwide and an affiliated manufacturing division.
Now based in Glennville, Georgia, the company has long prided itself not just on its parts but also its service—which includes a promise of same-day shipping on most orders. But as its sales grew and operations expanded, Rotary struggled to maintain its high service levels while keeping rising logistics-related costs in check.
For help tackling those challenges, Rotary turned to its long-time partner Transportation Insight, a Hickory, North Carolina-based third-party logistics services company (3PL) that specializes in logistics optimization. After a review of Rotary’s end-to-end supply chain, company leaders agreed on a multiphase plan that included a process overhaul; the establishment of a “Co-managed Logistics partnership,” in which Rotary’s logistics team handles the day-to-day shipment execution with tools and technology provided by the 3PL; and ongoing support services, such as the implementation of continuous improvement initiatives throughout the enterprise.
OPERATIONAL OVERHAUL
Based on the results of the initial evaluation, the partners decided to tackle freight spending first—beginning with Rotary’s small-parcel spend and later expanding to less-than-truckload (LTL) and full truckload expenditures. The 3PL’s first move was to fine-tune its client’s carrier base, reducing costs initially through a strategic carrier-sourcing program. Once that step was completed, Transportation Insight took over ongoing responsibility for negotiating and managing carrier contracts on Rotary’s behalf. It also took charge of freight bill auditing and payment for its client, auditing all invoices to within $0.05 of Rotary’s contracted carrier rates and helping it resolve any discrepancies that arise.
Next on the docket was automation—specifically, automation of the many transportation-related functions—including procurement, documentation, and tracking—Rotary had been handling manually. Transportation Insight worked with its client to implement Insight TMS, the 3PL’s cloud-based transportation management system, which Rotary now uses to tender outbound shipments, manage the documentation required for shipments and loads, and monitor order status in transit.
To help control costs on the inbound side, Transportation Insight also implemented a user-friendly vendor routing compliance solution for Rotary. Among other capabilities, the software directs suppliers to a portal on Rotary’s website to find preferred carriers and provides real-time routing designed to minimize freight costs.
The process overhaul wasn’t limited to the freight side, however. While its logistics experts were concentrating on Rotary’s transportation operations, Transportation Insight’s lean consulting experts were working with the supplier to boost productivity inside the warehouse. As part of that project, which included optimizing order pickers’ paths and maximizing the use of floor and shelf space, the 3PL worked with Rotary to reduce its spending on corrugated packaging and associated supplies.
DOUBLE-DIGIT FREIGHT SAVINGS
As for how the program has been working out, the results are downright impressive. According to Transportation Insight, the annual financial impact includes logistics cost reductions of 20.2% on parcel shipments, 8.2% on truckload shipments, and 24.0% on LTL shipments and what it calls “carrier rate increase avoidance.” That’s on top of 1.1% in administrative cost savings (all modes) and 2.9% in “invoice-error cost avoidance (all modes).” The company has also realized a 15.48% reduction in its corrugated packaging costs.
Given the extent of the savings, it’s little surprise that Rotary’s leaders give their 3PL partner positive reviews. “Every component of the Transportation Insight solution has proven invaluable as Rotary continues to grow its customer base, deliver shipments on time with excellence, … mitigate increasing supply chain costs, and remain the market leader in the outdoor power equipment replacement parts industry,” Donald Fountain, Rotary Corp.’s vice president of operations, said in a statement.
Sometimes, all you need is the right partner to solve your logistics problems.
In 2021, global paint supplier Sherwin Williams faced driver and hazardous material (hazmat) capacity constraints: There simply weren’t enough hazmat drivers available in its fleet to maintain the company’s 90% fleet utilization rate expectations for key partner store deliveries while also meeting growing demand for service. Those challenges threatened to become even more acute in the future, as a competing paint supply company began to scale back its operations in the Pacific Northwest, leaving Sherwin Williams with an opportunity to fill the gap.
The paint supplier needed a logistics partner that could help it overcome the shortage of hazmat drivers while also helping to manage its West Coast trailer pools, out-of-region runs, and ad-hoc freight. It also needed a solution that would meet quarterly and annual fleet budgets.
SCALING UP
Enter ITS Logistics, a third-party logistics service provider (3PL) that offers supply chain solutions for drayage, network transportation, distribution, and fulfillment across North America. ITS proposed a combined owned-asset and asset-light approach that would provide Sherwin Williams with the equivalent of 21 additional drivers. The 3PL would leverage its carrier network to overcome the shortage of hazmat capacity while also certifying its own drivers via a three-month process. Further, ITS would help manage Sherwin Williams’ trailer pools and coordinate carriers, providing the paint company with a single point of contact for transportation.
The project would address cost concerns as well: “ITS Logistics aligned its solution with Sherwin Williams’ budgetary cadence and offered a quarterly business review to align on price structure, adding a level of transparency and trust to the relationship,” according to a case study the partners released earlier this year.
The companies soon sealed the deal and launched the program.
Not long after that, Sherwin Williams began to feel the effects of the anticipated challenges in the Pacific Northwest—but the company was prepared. When the competing paint supply company shuttered its operations, causing demand for Sherwin Williams’ products to spike, ITS injected a blend of owned trailers and carrier power to alleviate equipment challenges, cover all locations and regions, and help the paint supplier scale to meet volume.
CLOSING THE GAPS
The project has helped Sherwin Williams rapidly scale its capacity, meet fleet utilization requirements, manage trailer pools, coordinate carriers, and flex to meet spikes in regional demand.
And the results speak for themselves.
“ITS integrating themselves into our fleet was instrumental in helping increase our outbound volume by 18.4 million pounds [year over year] in the last seven months of 2023,” said Ted Taxon, regional transportation manager at Sherwin Williams, in the case study. “This equated to approximately 460 truckloads of extra freight, a large portion of which ITS [handled] on an ad-hoc basis with no operational constraints or quality issues.”
The partnership also helped Sherwin Williams maintain a 90% fleet utilization rate with big box retailers—an increase from less than 70% prior to the partnership’s launch.
Robots are revolutionizing factories, warehouses, and distribution centers (DCs) around the world, thanks largely to heavy investments in the technology between 2019 and 2021. And although investment has slowed since then, the long-term outlook calls for steady growth over the next four years. According to data from research and consulting firm Interact Analysis, revenues from shipments of industrial robots are forecast to grow nearly 4% per year, on average, between 2024 and 2028 (see Exhibit 1).
EXHIBIT 1: Market forecast for industrial robots - revenuesInteract Analysis
Material handling is among the top applications for all those robots, accounting for one-third of overall robot market revenues in 2023, according to the research. That puts warehouses and DCs on the cutting edge of robotic innovation, with projects that are helping companies reduce costs, optimize labor, and improve productivity throughout their facilities. Here’s a look at two recent projects that demonstrate the kinds of gains companies have achieved by investing in robotic equipment.
FASTER, MORE ACCURATE CYCLE COUNTS
When leaders at MSI Surfaces wanted to get a better handle on their vast inventory of flooring, countertops, tile, and hardscape materials, they turned to warehouse inventory drone provider Corvus Robotics. The seven-year-old company offers a warehouse drone system, called Corvus One, that can be installed and deployed quickly—in what MSI leaders describe as a “plug and play” process. Corvus Robotics’ drones are fully autonomous—they require no external infrastructure, such as beacons or stickers for positioning and navigation, and no human operators. Essentially, all you need is the drone and a landing pad, and you’re in business.
The drones use computer vision and generative AI (artificial intelligence) to “understand” their environment, flying autonomously in both very narrow aisles—passageways as narrow as 50 inches—and in very wide aisles. The Corvus One system relies on obstacle detection to operate safely in warehouses and uses barcode scanning technology to count inventory; the advanced system can read any barcode symbol in any orientation placed anywhere on the front of a carton or pallet.
The system was the perfect answer to the inventory challenges MSI was facing. Its annual physical inventory counts required two to four dedicated warehouse associates, who would manually scan inventory to determine the amount of stock on hand. The process was both time-consuming and error-prone, and often led to inaccuracies. And it created a chain reaction of issues and problems. Fulfillment speed is one example: Lost or misplaced inventory would delay customer deliveries, resulting in dissatisfaction, returns, and unmet expectations. Productivity was also an issue: Workers were often pulled from fulfillment tasks to locate material, slowing overall operations.
MSI Surfaces began using the Corvus One system in 2021, deploying a small number of drones for daily inventory counts at its 300,000-square-foot distribution center (DC) in Orange, California. It quickly scaled up, adding more drones in Orange and expanding the system to three other DCs: in Houston; Savannah, Georgia; and Edison, New Jersey. The company plans to add more drones to the existing sites and expand the system to some of its smaller DCs as well, according to Corvus Robotics spokesperson Andrew Burer.
Those expansion plans are based on solid results: MSI’s inventory accuracy was about 80% prior to the drone implementation, but it quickly jumped to the high 90s—ultimately reaching 99%—after the company initiated the daily drone counts, according to Burer.
“We actually had an incident early on where one of the forklift drivers ran into the landing pad, rendering it inoperable for about a week while the Corvus team fixed it,” Burer recalls. “When we restarted the system, we noticed MSI’s inventory accuracy had dropped down to the 80s. But after flights resumed, accuracy quickly improved back to near perfect.” He adds that such collisions are rare as Corvus mounts landing pads high off the floor to avoid impacts but that accidents can still happen.
Overall, the system has helped speed warehouse operations in two key ways: First, the accuracy improvement means that associates no longer waste time searching for missing material in the warehouse. And second, the associates who used to conduct the physical inventory counts have been reallocated to picking and replenishment—creating a more efficient, and optimized, workforce.
A SAFER, MORE EFFICIENT WAREHOUSE
Robot maker Boston Dynamics is well-known for its Stretch and Spot industrial robots, both of which are at work in warehouses and DCs around the world. Earlier this year, Stretch made its debut in Europe, teaming up with Spot at a fulfillment center run by German retail company Otto Group. The deployment marks the first time Stretch and Spot are being used together—in a partnership designed to improve Otto Group’s warehousing operations by increasing efficiency and making warehouse work safer and more attractive to workers.
The partnership is part of a two-year project in which Boston Dynamics will deploy dozens of its warehouse robots in Otto Group’s European DCs. The first location is a fulfillment site operated by Hermes, the company’s parcel delivery subsidiary, in Haldensleben, Germany—a facility that handles as many as 40,000 cartons of goods on peak days.
At the site, Stretch—which is a mobile case-handling robot—autonomously unloads ocean containers and trailers, using its advanced perception system to pick and place boxes onto a telescoping conveyor inside the container or trailer. Spot—a quadruped robot—helps with predictive maintenance by collecting thermal data and performing acoustic and visual detection tasks throughout the facility to reduce unplanned downtime and energy costs. One of Spot’s jobs is to detect air leaks in the facility’s warehouse automation systems; future duties may include conveyor vibration detection, according to leaders at Otto Group.
Both Stretch and Spot will help the Haldensleben facility run more efficiently, especially during fall peak season when volume increases and work intensifies. The addition of Stretch addresses safety and comfort issues as well: Trailer unloading—a process that entails repeatedly lifting and moving heavy boxes inside a trailer, which can be dark, dirty, cold, and/or hot, depending on the weather—tends to be unappealing to workers. Along with reducing the amount of labor required, automating these tasks will have the added benefit for European facilities of helping them comply with EU (European Union) regulations limiting the amount of time workers can spend in those conditions.
Essentially, the robots are making life easier on the warehouse floor and for the company at large.
“Stretch is going to have a ton of benefits for customers here in the EU,” Andrew Brueckner, of Boston Dynamics, said in a recent case study on the project.
Terms of the deal were not disclosed, but Aptean said the move will add new capabilities to its warehouse management and supply chain management offerings for manufacturers, wholesalers, distributors, retailers, and 3PLs. Aptean currently provides enterprise resource planning (ERP), transportation management systems (TMS), and product lifecycle management (PLM) platforms.
Founded in 1980 and headquartered in Durham, U.K., Indigo Software provides software designed for mid-market organizations, giving users real-time visibility and management from the initial receipt of stock all the way through to final dispatch of the finished product. That enables organizations to optimize an array of warehouse operations including receiving, storage, picking, packing, and shipping, the firm says.
Specific sectors served by Indigo Software include the food and beverage, fashion and apparel, fast moving consumer goods, automotive, manufacturing, 3PL, chemicals, and wholesale / distribution verticals.
Schneider says its FreightPower platform now offers owner-operators significantly more access to Schneider’s range of freight options. That can help drivers to generate revenue and strengthen their business through: increased access to freight, high drop and hook rates of over 95% of loads, and a trip planning feature that calculates road miles.
“Collaborating with owner-operators is an important component in the success of our business and the reliable service we can provide customers, which is why the network has grown tremendously in the last 25 years,” Schneider Senior Vice President and General Manager of Truckload and Mexico John Bozec said in a release. "We want to invest in tools that support owner-operators in running and growing their businesses. With Schneider FreightPower, they gain access to better load management, increasing their productivity and revenue potential.”
The port worker strike that began yesterday on Canada’s west coast could cost that country $765 million a day in lost trade, according to the ALPS Marine analysis by Russell Group, a British data and analytics company.
Specifically, the labor strike at the ports of Vancouver, Prince Rupert, and Fraser-Surrey will hurt the commodities of furniture, metal products, meat products, aluminum, and clothing. But since the strike action is focused on stopping containers and general cargo, it will not slow operations in grain vessels or cruise ships, the firm said.
“The Canadian port strike is a microcosm of many of the issues that are impacting Western economies today; protection against automation, better work-life balance, and a cost-of-living crisis,” Russell Group Managing Director Suki Basi said in a release. “Taken together, these pressures are creating a cocktail of connected risk for countries, business, individuals and entire sectors such as marine insurance, which help to mitigate cargo exposures.”
The strike is also sending ripples through neighboring U.S. ports, which are hustling to absorb the diverted cargo, according to David Kamran, assistant vice president for Moody’s Ratings.
“The recurrence of strikes at Canadian seaports is positive for U.S. ports that may gain cargo throughput, depending on the strike duration,” Kamran said in a statement. “The current dispute at Vancouver is another example of the resistance of port unions to automation and the social risk involved with implementing these technologies. Persistent disruption in Canadian port access would strengthen the competitive position of US West Coast ports over the medium-term, as shippers seek to diversify cargo away from unreliable gateways.”
The strike is also affected rail movements, according to ocean cargo carrier Maersk. CN has stopped all international intermodal shipments bound for the west coast ports of Prince Rupert, Robbank, Centerm, Vanterm, and Fraser Surrey Docks. And CPKC has stopped acceptance of all export loads and pre-billed empties destined for Vancouver ports.
Connected with the turmoil, Maersk has suspended its import and export carrier demurrage and detention clock for most affected operations. The ultimate duration of the strike is unknown, but the situation is “rapidly evolving” as talks continue between the Longshore Workers Union (ILWU 514) and the British Columbia Maritime Employers Association (BCMEA), Maersk said.