Field stations are built for the biggest jobs, offering large-capacity storage units that serve as a secure, centralized hub for tools, materials, and equipment across a commercial or industrial site. Digital plan stations are also available, going beyond storage to give your crew onboard tech for data management, device charging, and real-time project access right from the jobsite.
High-Capacity Field Offices for Large Crews
Greenlee and Jobox field offices are built for multi-trade commercial and industrial operations where one centralized, weather-tight storage hub is more efficient than multiple smaller boxes spread across the site. Interiors offer spacious, configurable storage — adjustable and removable shelving you can set up around what the job demands, whether that's electrical supplies, plumbing fittings, HVAC components, safety gear, or bulk materials. Capacities on most models run from 80 to 120+ cubic feet.
These units are built to live outdoors on active sites. Weather-resistant seals, oversized gutter systems, and powder-coat steel construction protect contents through the full duration of a long project. Heavy-duty 4-way forklift skids are standard on most models, and many are rated for crane lift operation with optional accessories — so you can place them precisely where they need to go, even on congested or multi-story sites.
Knaack DataVault Mobile Workstations
Knaack's DataVault Mobile Workstations take the field station concept further, combining heavy-duty steel storage with onboard technology built for the connected jobsite. DataVault units include monitors, USB hubs, device docking stations, and in some models, wireless printing and emergency backup power — giving teams on-site access to BIM models, project plans, RFIs, and digital documentation without leaving the work area.
DataVault units are built into secure, weatherproof steel enclosures on locking casters — compact enough to move through a standard 36-inch door frame and positioned wherever the crew needs them. The Watchman-style lock system protects both the stored tools and the onboard technology when the workday ends. If your project demands centralized storage and connected functionality at the point of work, a DataVault workstation delivers both in one unit.
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Frequently Asked Questions
A field station is a large-capacity steel storage unit designed for commercial or industrial jobsites. It provides a secure, centralized hub for storing tools, materials, and supplies for multiple trades on large-scale projects.
A DataVault is a Knaack field station with built-in technology — monitors, USB hubs, device docking, and optional wireless printing and backup power. It gives crews on-site access to BIM data, project plans, and digital documents from inside a secure, weatherproof steel cabinet on locking casters.
Yes. Most models from Greenlee and Jobox include heavy-duty 4-way forklift skids. Many are also rated for crane lift with optional accessories. DataVault units move on locking casters.
Most Greenlee and Jobox field office units offer 80 to 120+ cubic feet of interior storage with configurable shelving. Check individual product pages for exact capacity by model.