Family owned since 1983, Pacific Mobile Structures sells and leases exceptional mobile office space and builds innovative modular structures with a relentless, customer-first commitment.

In addition to our rental fleet of over 4.8 million square feet, we also provide relocatable classrooms, as well as high-quality modular structures for office buildings, medical clinics, community centers, and workforce housing throughout the continental United States. We’re large enough to handle big, complex projects, yet as a family-owned and privately held company, we prioritize maintaining the same level of personal service that our customers have come to expect.

Since our founding more than 40 years ago, Pacific Mobile Structures has grown from leasing mobile office space to Northwest clients to becoming a go-to source for mobile and modular needs in the western United States. Our efforts now encompass seven key business units:

• Mobile Offices
• Modular Construction
• Furniture and Accessories
• Storage Containers
• Government
• Cooperative Purchasing
• Educational Facilities

When you lease with us, you get a freshly reconditioned, well-maintained structure that’s delivered on time, meets your specifications and is workforce-ready on day one. Whether you need custom walls or partitions, accessibility ramps, steps, or furnishings, we’ll supply and deliver them on schedule so your teams are ready to work from the get-go. After the structure is set, your Pacific Mobile rep, service and maintenance teams will serve as your advocates for any on-site issues — and within our standard 24-hour response time.

When you want to purchase a building, if it’s modular, we do it — from brand-new buildings to relocation services for existing structures. We have fostered strong factory relationships, and we can provide you everything from innovative SAGE modular school buildings with green design and environmental features to two-story complexes encompassing tens of thousands of square feet. In many cases, you can procure your structure through one of our high-volume cooperative purchasing contracts. With experienced site superintendents, project managers, engineers, and site crews all on staff, we turnkey your project with professionalism.

No matter your individual requirements, you can be assured you’re working with a relationship-driven, construction-savvy, experienced firm. Large enough to deliver on big, custom modular construction projects almost anywhere in the western U.S. and Texas, but family owned and privately held. That means you’ll never catch us cutting corners or compromising on service to please shareholders.

Factory construction allows better quality management with the application of rigid protocols and rigorous testing. Each modular subassembly is engineered to withstand the stresses of transportation and being craned onto a foundation. Once assembled and sealed, they become one integrated wall, floor, and roof assembly that is generally stronger than an equivalent site-built design. 

Moreover, with approximately 80% of construction activity moved from the site location to the factory, there is significantly less vehicle traffic and general site disruption. This is especially valued at sites that need to operate with a normal level of activity throughout construction, such as in healthcare and education. Schools especially value modular because the compressed timeframes often allow the entire project to be completed over the summer in time for fall classes.