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New Modular Inplant Offices for Warehouses and Manufacturing

Designed to Improve Office Functionality Without Expanding Your Building

Our E-200 Series Inplant Offices, also known as modular offices, provide a flexible and cost-effective solution for a variety of warehouse and facility needs. Common applications include warehouse offices, clean rooms, secure storage areas, shipping and receiving spaces, ticket booths, and guard stations.

Modular offices offer several advantages over traditional construction. They are less expensive, easier to install, and can be dismantled and relocated with minimal disruption. Installation generates no construction dust, debris, or noise, since the office is assembled from pre-engineered components rather than built from raw materials on-site.

Modern modular offices are no longer limited in appearance or functionality. Options include high ceilings, overhead doors, FRP wall panels, and warehouse partitions. Inplant offices can also be integrated with used mezzanines to further optimize vertical space in your facility.

Each order includes a CAD layout at no additional cost, ensuring you clearly understand the configuration before delivery.

Inplant Office Mezzanines
Inplant Office Mezzanines
  • Custom Layouts
  • Expand Office Space
  • Increase Flexibility
  • Makes for Easy Expansion
Details
New 8' x 8' Inplant Office
New 8' x 8' Inplant Office
  • 64 Sqft.
  • Additional Doors and Windows Available
  • 1 Light, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 10' x 8' Inplant Office
New 10' x 8' Inplant Office
  • 80 Sqft.
  • Additional Doors and Windows Available
  • 1 Light, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 10' x 10' Inplant Office
New 10' x 10' Inplant Office
  • 100 Sqft.
  • Additional Doors and Windows Available
  • 2 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 12' x 8' Inplant Office
New 12' x 8' Inplant Office
  • 96 Sqft.
  • Additional Doors and Windows Available
  • 2 Lights, Drop Ceiling,and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 12' x 10' Inplant Office
New 12' x 10' Inplant Office
  • 120 Sqft.
  • Additional Doors and Windows Available
  • 2 Lights, Drop Ceiling, and a used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 12' x 12' Inplant Office
New 12' x 12' Inplant Office
  • 144 Sqft.
  • Additional Doors and Windows Available
  • 3 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 16' x 10' Inplant Office
New 16' x 10' Inplant Office
  • 160 Sqft.
  • Additional Doors and Windows Available
  • 3 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 16' x 12' Inplant Office
New 16' x 12' Inplant Office
  • 192 Sqft.
  • Additional Doors and Windows Available
  • 4 Lights, Drop Ceiling,and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 16' x 16' Inplant Office
New 16' x 16' Inplant Office
  • 256 Sqft.
  • Additional Doors and Windows Available
  • 5 Lights, Drop Ceiling,and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 20' x 10' Inplant Office
New 20' x 10' Inplant Office
  • 200 Sqft.
  • Additional Doors and Windows Available
  • 4 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 20' x 12' Inplant Office
New 20' x 12' Inplant Office
  • 240 Sqft.
  • Additional Doors and Windows Available
  • 5 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 20' x 16' Inplant Office
New 20' x 16' Inplant Office
  • 320 Sqft.
  • Additional Doors and Windows Available
  • 7 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 20' x 20' Inplant Office
New 20' x 20' Inplant Office
  • 400 Sqft.
  • Additional Doors and Windows Available
  • 9 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 24' x 12' Inplant Office
New 24' x 12' Inplant Office
  • 288 Sqft.
  • Additional Doors and Windows Available
  • 6 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 24' x 16' Inplant Office
New 24' x 16' Inplant Office
  • 384 Sqft.
  • Additional Doors and Windows Available
  • 8 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 24' x 20' Inplant Office
New 24' x 20' Inplant Office
  • 480 Sqft.
  • Additional Doors and Windows Available
  • 10 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 28' x 12' Inplant Office
New 28' x 12' Inplant Office
  • 336 Sqft.
  • Additional Doors and Windows Available
  • 7 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 28' x 16' Inplant Office
New 28' x 16' Inplant Office
  • 448 Sqft.
  • Additional Doors and Windows Available
  • 10 Lights, Drop Ceiling, and a Used Dust Cover Kit
Details
* This product contains multiple skus. Please view product details to add to cart.
New 28' x 20' Inplant Office
New 28' x 20' Inplant Office
  • 560 Sqft.
  • Additional Doors and Windows Available
  • 12 Lights, Drop Ceiling, and a Used Dust Cover Kit
  • Details
    * This product contains multiple skus. Please view product details to add to cart.
    New 32' x 12' Inplant Office
    New 32' x 12' Inplant Office
    • 384 Sqft.
    • Additional Doors and Windows Available
    • 8 Lights, Drop Ceiling, and a Used Dust Cover Kit
    Details
    * This product contains multiple skus. Please view product details to add to cart.
    New 32' x 16' Inplant Office
    New 32' x 16' Inplant Office
    • 512 Sqft.
    • Additional Doors and Windows Available
    • 11 Lights, Drop Ceiling, and a Used Dust Cover Kit
    Details
    * This product contains multiple skus. Please view product details to add to cart.
    New 32' x 20' Inplant Office
    New 32' x 20' Inplant Office
    • 640 Sqft.
    • Additional Doors and Windows Available
    • 14 Lights, Drop Ceiling, and a Used Dust Cover Kit
    Details
    * This product contains multiple skus. Please view product details to add to cart.
    New 36' x 20' Inplant Office
    New 36' x 20' Inplant Office
    • 720 Sqft.
    • Additional Doors and Windows Available
    • 14 Lights, Drop Ceiling, and a Used Dust Cover Kit
    Details
    * This product contains multiple skus. Please view product details to add to cart.

    Available Combo Deals

    About New In-plant Offices

    An inplant office is a cost-effective way to add enclosed workspace to your warehouse or storage facility. These modular structures make efficient use of existing floor space and are significantly more affordable than traditional construction. In many cases, installing an inplant office costs less than half the price of building a new office through conventional methods.

    Inplant offices can be used for a wide range of purposes, including lunchrooms, conference rooms, computer rooms, break rooms, and secure work areas. Their modular design makes it easy to reconfigure or relocate the structure as operational needs change.

    American Surplus offers a wide selection of new and used inplant offices in various sizes and layouts. Whether you need a small single-user enclosure or a larger unit to support multiple workstations, we can help you find a solution that fits your space, budget, and functional requirements.

    Each inplant office is constructed from durable, high-quality materials to ensure long-term structural integrity. Our team provides guidance throughout the selection and installation process, helping you choose the right configuration and layout for your facility.

    In addition to new units, American Surplus also offers refurbished inplant offices, which support sustainability goals while offering additional cost savings. Each used unit is carefully inspected and restored to meet performance and visual standards.

    With a diverse inventory, expert support, and a commitment to delivering quality, American Surplus is a trusted resource for businesses looking to expand their workspace without the expense and disruption of permanent construction.

     Elevated modular in-plant office with enclosed walls, integrated windows, metal staircase, and steel mezzanine support structure for warehouse applications
    Two-story modular in-plant office with stair access, exterior windows, and multiple ground-level entry doors, designed for warehouse or industrial use

    Advantages of New In-plant Offices

    New in-plant offices, also known as modular or prefabricated offices, offer several advantages that make them a popular choice for businesses and industries. Some of the key advantages of new in-plant offices include:

    • Fast Installation: Modular offices can be assembled significantly faster than traditional construction. This reduces downtime and allows businesses to deploy usable workspace quickly.
    • Cost Savings: In-plant offices are generally more affordable than conventional construction. Fewer materials, lower labor requirements, and minimal site preparation contribute to overall cost efficiency.
    • Flexibility and Scalability: These offices can be expanded, reconfigured, or relocated as your business evolves. This adaptability supports growth, layout changes, or temporary space needs. 
    • Minimal Operational Disruption: In-plant offices are assembled with pre-engineered components, minimizing on-site noise, dust, and disruption. Installation often occurs without interrupting day-to-day operations.
    • Quality and Consistency: Manufactured in controlled environments, modular office components meet strict quality standards. This ensures uniform construction, fewer defects, and predictable performance.
    • Energy Efficiency: Many in-plant offices are designed with insulation and integrated HVAC systems that improve energy efficiency and reduce operating costs. 
    • Customizable Design Options: Businesses can choose from a range of sizes, layouts, finishes, and features such as high ceilings, windows, and soundproofing to meet specific requirements.
    • Portable and Reusable: Modular offices can be disassembled and relocated, making them a practical choice for leased facilities, temporary projects, or businesses with changing needs. 
    • Code Compliance: In-plant offices can be designed to meet building codes and safety standards, including fire ratings and ADA accessibility requirements. 
    • Improved Working Conditions: Providing a quiet, climate-controlled space inside a busy warehouse or production floor can enhance employee comfort, focus, and productivity.
    • Reduced Construction Waste: Prefabricated construction generates less material waste than traditional on-site building methods, supporting sustainability goals. 
    • Potential Tax Advantages: In some regions, modular buildings may qualify for tax incentives or accelerated depreciation, offering financial benefits. 
    • Durability: IThese structures are built to withstand industrial environments and are suitable for long-term use in warehouses, factories, and distribution centers.
    • Fast ROI: With lower initial costs and quicker setup, modular in-plant offices can deliver ROI more quickly than conventional construction.

    Overall, new in-plant offices offer businesses a practical and cost-effective solution for creating office spaces, meeting rooms, or other enclosed areas in various industries. Their adaptability, quick installation, and cost savings make them a valuable option for many businesses.

    New In-plant Offices Applications

    New in-plant offices, also known as modular or prefabricated offices, offer several applications across different industries and businesses. These structures are designed for versatility, quick installation, and adaptability to various needs. Here are some common applications of new in-plant offices:

    • Warehouse Offices: Used to create enclosed spaces for supervisors, managers, or administrative staff working inside warehouses. These offices provide a safe, climate-controlled environment near active operations for inventory management and oversight. 
    • Manufacturing Facilities: In-plant offices support production managers, engineers, or quality control teams. Located near the production line, they allow for real-time monitoring and easy access to documentation or planning resources.
    • Distribution Centers: Used for inventory tracking, shipping coordination, and administrative functions. Inplant offices help streamline operations by bringing team members closer to warehouse workflows. 
    • Retail Environments: Used as loss prevention offices, store manager stations, or back-office hubs within large retail environments. These modular spaces help manage daily operations while maintaining a professional appearance.
    • Cleanrooms and Laboratories: Serve as administrative offices or monitoring stations adjacent to controlled environments. Useful in pharma, biotech, or food production settings. 
    • Construction Sites: Modular offices serve as job site trailers or project management stations for engineers, architects, and contractors. They provide secure, mobile space for meetings, storage, and daily coordination. 
    • Temporary Event Offices: Ideal for trade shows, sporting events, and temporary sites. These offices can be used for ticketing, registration, coordination, or on-site administration and are easily relocated after use.
    • Education Facilities: Deployed as administrative offices, faculty spaces, or security outposts on school campuses. Their modular nature allows easy installation near high-traffic areas without disrupting operations.
    • Medical Facilities: Inplant offices can serve as temporary clinics, testing stations, or administrative rooms in medical environments. Suitable for both short-term and long-term use. 
    • Agriculture: Used for field management, record-keeping, or maintenance coordination in farming and horticulture. Their portability makes them suitable for use across large or seasonal operations.
    • Military and Defense: Provide mobile workspace for logistics, operations, or command teams at permanent bases or during deployments.
    • Emergency Response: Used as mobile command centers for coordinating emergency services, relief efforts, and logistics during natural disasters or crisis events.
    • Data Centers: Provide controlled environments for administrative or technical staff monitoring server rooms and critical infrastructure.

    In-plant offices are versatile and adaptable, making them suitable for a wide range of applications in different industries. They are valued for their cost-effectiveness, quick installation, and flexibility to meet changing needs.

    Inplant Offices Manufacturers

    • Starrco Inplant Offices
    • Portafab Modular Building Systems
    • Optimizes facility space
    • Global In-plant Offices
    • Ebtech In-plant Offices
    • National Partitions Prefab Modular Offices 
    • Panel Built Modular Buildings
    • Porta-King Modular Office 
    • A-WALL Building Systems

    Inplant Offices are Also Known As

    • Modular Offices
    • Prefabricated Offices
    • Portable Offices
    • Temporary Offices
    • Mobile Offices
    • Container Offices
    • Panelized Offices
    • Stationary Offices
    • Pop-Up Offices
    • Compact Offices
    • Mini Offices
    • Pod Offices
    • Quick Build Offices
    • Rapid Deployment Offices
    • Collapsible Offices
    • Foldable Offices
    • Demountable Offices
    • Sectional Offices.

    New In-plant Offices Frequently Asked Questions

    Q: How do I determine the appropriate size for my inplant office?
    A: The size of your inplant office should be based on your specific requirements. Consider factors such as the number of occupants, the equipment you'll need, available space, and potential future growth. American Surplus can assist in assessing your needs and recommending the right size.

    Q: Are inplant offices customizable?
    A: Yes, inplant offices are highly customizable. You can choose from various sizes, layouts, and configurations to meet your unique needs. American Surplus offers a range of options to ensure your inplant office aligns with your specific requirements.

    Q: What is the typical installation process for a new inplant office?
    A: The installation process for a new inplant office generally involves assembling pre-fabricated components, such as walls, doors, windows, and a roof. American Surplus often provides installation services, making the process convenient and efficient.

    Q: What are the lead times for ordering a new inplant office?
    A: Lead times can vary based on factors such as customization, size, and availability. American Surplus can provide estimated lead times and work with you to meet your scheduling requirements.

    Q: Can I relocate or expand my inplant office in the future?
    A: Yes, inplant offices are designed to be flexible. You can typically disassemble and move them to a new location or expand the office to accommodate changing needs.

    Q: Do You Need Any Permits To Build Modular Offices?
    A: The answer is NO! In-plant offices do not need permits since the structures aren’t permanent. In many instances, businesses categorize modular offices as equipment for the workplace. Given this categorization, it falls under separate rules, letting businesses get around the permitting process.