One Source Freight Solutions
Contract Warehousing and Material Management

Your equipment has a secure home until the project is ready for it.

Storage that scales with your project—from 30 days to five years. Our proven nationwide network adapts to the space, location, and duration your project needs.

Long rows of crated solar modules stacked in warehouse storage
Millions

of square feet of storage

Hundreds

of locations

One large proven network

Storage has become a planning decision

Transformers that take years to arrive need a home, maintenance and documentation. Switchgear and sensitive electronics require specific environmental conditions. Customers are asking manufacturers to hold inventory longer, and the storage market is tight where the projects are.

One Source draws on tens of millions of square feet of warehousing in our network across the country. We secure the space your project needs, where it needs it, and run the receiving, inventory and dispatch so your team doesn't have to.

One Source inventory dashboard showing shipped solar modules by pallet, warehouse and job site
Chain of custody

Real-time inventory reporting that gives you the visibility you need.

  • Timestamped intake reports per truckloadEvery receipt documented, with identification data linked to the project it belongs to.
  • Chain of custody documentationMaintained for as long as the material is with us.
  • Online reporting, includedProject dashboards show inventory, condition and custody in one place.
What's included

Receiving, storage, maintenance and dispatch

  • Receiving and inbound inspectionCondition verified and documented on arrival, including returns from job sites and overflow facilities.
  • Long-term storage of long-lead equipmentEquipment such as transformers, inverters, switchgear, modules and BESS units, stored for as long as the project needs.
  • Maintenance while in storageEquipment kept in the condition it arrived in, with field services available where the manufacturer requires it.
  • Inventory controlBarcode reconciliation, cycle counts and variance reporting that keep accuracy high at volume.
  • Sequenced dispatchMaterial released in the order your crews need it, on the schedule the site can take.
  • National and multi-year programsMultiple sites, multiple states, one team, one set of records.
Team members walking an aisle between long rows of palletized material in a large warehouse
Aerial view of battery energy storage units staged in rows in an outdoor yard
Large power transformer secured on a heavy-haul trailer
Common questions

Storage, answered plainly

Do we have to sign a long-term lease?

No. Storage is secured through our network for as long as the project needs.

Where are your warehouses?

We draw on tens of millions of square feet of warehousing in our network nationally, and secure space close to your project to reduce delivery time and cost.

What does the reporting look like?

Project dashboards show inventory, condition and chain of custody in one place, included at no extra cost. Ask us for a walkthrough.

Can you maintain equipment while it sits in storage?

Yes. Our new field services group maintains stored equipment to manufacturer requirements, so it is ready when the project is.

Next step

Bring us the equipment that needs a home.

Whether it is material bought ahead of schedule, a transformer arriving years early, or inventory a customer asked you to hold, talk to us before you sign for space.

One Source Sales TeamProject logistics, storage and field services(480) 946-6932 A real person answers, here in the U.S.