A successful warehouse project starts with expert planning—and that begins with engineering and permitting. Whether you’re installing mezzanines, racking, platforms, or safety systems, securing the proper permits and engineering approvals ensures your investment is compliant, safe, and structurally sound. As your trusted US warehouse solutions company, we offer complete engineering and permitting services to support every stage of your project—from concept to code approval.
Applications for Engineering & Permitting

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New System Installations
Ensure your pallet racking, mezzanines, or modular offices are properly engineered for your facility’s floor load, layout, and safety requirements.
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Structural Analysis
Our team can analyze existing warehouse structures to confirm their capacity to support new additions like platforms, conveyors, or storage systems.
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Seismic and Wind Load Calculations
We design systems to comply with local seismic, wind, and snow load codes based on your location and building use.
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Permit Preparation and Submission
We handle everything from drawing preparation to permit submission, working directly with local building departments to expedite approvals.
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Retrofits and Expansions
Whether reconfiguring a system or expanding upward, we’ll make sure all additions meet code and structural guidelines.
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Code Compliance Consulting
Not sure if your facility meets the latest fire, egress, or seismic codes? Our engineering team can evaluate and advise on updates needed for compliance.
Industries That Use Engineering & Permitting Services
- Warehousing & Distribution
- Manufacturing
- Retail & E-Commerce
- Aerospace & Automotive
- Food & Beverage
- Pharmaceuticals
- Third-Party Logistics (3PL)
- Government & Defense
- Cold Storage
- Utilities & Infrastructure
Benefits of Engineering & Permitting Services
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Peace of Mind
Know your warehouse systems are engineered for safety, stability, and code compliance—reducing liability and ensuring long-term performance.
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Faster Project Timelines
Our team streamlines the permitting process to reduce delays and keep your project moving forward.
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Turnkey Project Support
We manage engineering, drafting, structural calculations, and permit submission so you can focus on running your business.
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Local and National Code Expertise
From fire codes to seismic requirements, we understand the local regulations that affect warehouses across the US.
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Optimized System Design
With a deep understanding of warehouse operations, our engineers design efficient systems that meet your structural and operational goals.
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Improved Safety and Compliance
Professionally engineered systems help prevent accidents, system failures, and costly fines from non-compliance.
FAQ About Engineering & Permitting
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What Types of Systems Require Permits?
Most structural additions—including
, over a certain height, stair towers, and platforms—require permits and stamped engineering drawings. -
Can You Handle Permitting Nationwide?
Absolutely. We work with clients across the US and are experienced with a wide variety of municipal codes and permitting processes.
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How Long Does It Take to Get a Permit?
Timelines vary by location, but our team works quickly to prepare and submit accurate, code-compliant documentation to minimize delays.
Request a Quote for Engineering & Permitting Services
National Material Handling is proud to serve as your trusted US warehouse solutions company. Submit an RFQ today to learn more about our engineering and permitting services for racking, platforms, and material handling systems. Call National Material Handling at (317) 886-0660 or fill out our online contact form to get started.