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Permitting

Rack permitting is the process of getting your pallet rack installation approved by the local building department. Most jurisdictions require a building permit for rack over 6-8 feet tall, which means stamped engineering drawings, a plan review, and sometimes a post-installation inspection. It's not the exciting part of a rack project, but skipping it can result in fines, forced removal, or liability exposure.

Learn more about permitting

Permitting Providers (9)

Bakersfield Rack & Shelving

Supplier·Bakersfield, CA·Est. 1987

Family-owned pallet rack and shelving distributor serving the Southern San Joaquin Valley, offering a large local stock of new and used warehouse racking with in-house CAD design, engineering, and installation. Sister operation to Fresno Rack & Shelving.

Selective Pallet RackDrive-In RackCantilever RackShelvingPush Back RackPallet Flow Rack

Catalina Integrative Solutions

Installer·Los Angeles, CA

20+ years designing and building warehouse storage solutions in Southern California. Creates compliant racking designs, performs seismic engineering calculations, manages permits, and coordinates with local authorities.

Selective Pallet RackDrive-In RackPush Back Rack

DACO Corporation

Supplier·Kent, WA·Est. 1972

Pacific Northwest material handling, storage, and packaging solutions distributor founded in 1972. Specializes in pallet racking systems, industrial shelving, mezzanines, and turnkey warehouse solutions. Multi-year MHEDA MVP Award winner.

Selective Pallet RackDrive-In RackCantilever RackMezzanineShelvingPush Back Rack+2 more

Fresno Rack & Shelving

Supplier·Fresno, CA·Est. 1987

The largest stocking distributor of warehouse pallet racks in the Western US, offering new and used racking with in-house design, permitting, and installation crews. Family-owned business founded in 1987 with over 30 years of expertise.

Selective Pallet RackDrive-In RackCantilever RackMezzanineShelvingPush Back Rack+2 more

IMH Group

Supplier·Delran, NJ

Manufactures custom pallet racking and keeps large inventory at their NJ and CA warehouses. Full-service from design and permitting through installation.

Selective Pallet RackDrive-In RackPush Back RackCantilever Rack

Konstant

Manufacturer·Oakville, ON

Konstant is a Canadian manufacturer of structural steel pallet racking and warehouse storage systems. They offer selective rack drive-in cantilever mezzanines and shelving systems with CWB certification and ISO 9001:2015 designation from their Brantford Ontario plant.

Selective Pallet RackDrive-In RackCantilever RackMezzanineShelving

Porta Power Inc

Used Equipment Dealer·Denver, CO

One of the largest used warehouse equipment dealers west of the Mississippi with 306,000+ sq ft of inventory. Offers pallet rack, forklifts, warehouse consulting, layout/design, and permitting services.

Selective Pallet RackCantilever RackShelvingMezzanineWire Decking

Structural Engineering & Design (SCED)

Systems Integrator·La Verne, CA

Full-service engineering firm led by Bob Sharifi specializing in seismic engineering for pallet racking. Over 20 years experience in initial design, testing, inspections, permitting submittals, and seismic compliance.

Selective Pallet RackDrive-In RackCantilever RackPush Back Rack

Ziglift Material Handling

Supplier·Santa Fe Springs, CA·Est. 2001

Turnkey warehouse storage solutions provider founded in 2001, offering new and used pallet racking along with design, installation, and relocation services. Operates seven locations across four states.

Selective Pallet RackDrive-In RackPush Back RackPallet Flow RackShelving

When You Need Permitting

  • Your rack installation is over 6-8 feet tall (thresholds vary by jurisdiction)
  • Your local building department requires permits for storage rack (most do)
  • You're in a seismic zone and need seismic-specific engineering and approval
  • You're installing rack in a space with high-piled storage requirements
  • Your fire marshal needs to review the rack layout for sprinkler compliance

What to Expect

  1. 1Engineering drawings prepared by a licensed PE (professional engineer)
  2. 2Drawings show rack layout, load capacities, anchorage details, and seismic calcs (if applicable)
  3. 3Permit application submitted to local building department with drawings and fees
  4. 4Plan review by the building department (1-6 weeks depending on jurisdiction)
  5. 5Permit issued — installation can proceed
  6. 6Post-installation inspection by the building department (some jurisdictions require this)
  7. 7Certificate of completion or occupancy approval for the racked area

What Drives Cost

  • Engineering fees for stamped drawings ($1,500-$10,000+ depending on project size and seismic requirements)
  • Permit application fees (set by the local jurisdiction — typically $200-$2,000)
  • Plan review timeline (expedited review may be available for an additional fee)
  • Number of revisions required by the plan reviewer
  • Inspection fees if post-installation inspection is required
  • Whether your supplier or engineer handles the permit process or you do it yourself

Safety & Compliance

Permits ensure that rack installations meet structural (ANSI MH16.1), fire (NFPA 13, IFC), and seismic (ASCE 7) code requirements. The permitting process is the jurisdiction's quality control mechanism — it catches undersized components, inadequate anchorage, and sprinkler clearance issues before the rack is loaded. Unpermitted rack installations create liability exposure in the event of a collapse, injury, or insurance claim.

Frequently Asked Questions

What happens if I install rack without a permit?
If the building department finds out (often during a fire inspection or complaint), you may be required to stop operations in the racked area, submit for a retroactive permit (which costs more and takes longer), and potentially modify or replace non-compliant rack. If there's an incident (collapse, injury) and the rack was unpermitted, your insurance may deny the claim and your liability exposure increases significantly.
How long does the permitting process take?
Plan review typically takes 2-6 weeks, depending on the jurisdiction's workload and the complexity of your project. Some cities offer expedited review for an additional fee. The engineering drawings need to be complete and correct before submission — incomplete submittals get kicked back, adding weeks. Budget the permit timeline into your project schedule from the start.
Who prepares the permit drawings?
A licensed professional engineer (PE). Many rack suppliers and manufacturers have in-house PE staff or work with PE firms that specialize in rack engineering. The PE stamps the drawings, which means they're taking professional responsibility for the structural adequacy of the design. You need a PE licensed in the state where the rack is being installed.
Do I need a permit for used rack?
Yes — the permitting requirement is based on the installation, not whether the rack is new or used. Used rack that's being installed in a new location needs the same engineering review and permit as new rack. In some cases, the building department may require additional documentation (load capacity verification) for used material since the original manufacturer's specs may not be available.

Coverage Map

Permitting by State

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