Law Enforcement Evidence Storage Solutions

Secure evidence rooms, pass-through lockers, long-term storage shelving, and weapon t racking systems designed for police departments, sheriff offices, crime labs, and federal agencies.

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What Is an Evidence Storage System?

An evidence storage system is a secure, organized facility designed to protect physical evidence from the moment it is collected through final disposition. Proper evidence storage supports chain of custody requirements, protects case integrity, and helps agencies pass auditsand accreditation reviews.

Evidence rooms must accommodate a wide range of item sizesand types, from small drug samplesand digital media to large items like bicycles, furniture, and weapons. A well-designed evidence room uses a combination of shelving, lockers, pass-through systems, and secure enclosures to handle every evidence category efficiently.

Material Handling USA works with law enforcement agencies across the country to design, supply, and install evidence storage solutions. We offerevidence room planning support, product recommendations, and project co or dination from layout through installation.

Evidence Storage Products

Evidence Pass-Through Lockers

Dual-access lockers that allow officers to deposit evidence from the public side without entering the evidence room. Each compartment locks individually and can only be opened from the secure side by authorized evidence technicians. This supports proper chain of custody by documenting when and where evidence was deposited.

Evidence Shelving Systems

High-density shelving and mobile shelving systemsthat maximize storage capacity in limited evidence room space. Mobile shelving can recover up to 50% of floor space compared to static shelving, allowing agencies to store more evidence without expanding the room.

Weapon Storage Racks

Secure weapon storage for firearms, long guns, and edged weapons. Options include barrel-down rifle racks, pistol hangers, and lockable weapon cabinets. RFID weapon t racking systemscan be added for automated check-in, check-out, and audit trail logging.

Drying Cabinetsand Biological Evidence Storage

Ventilated drying cabinets for wet or biological evidence. Proper drying prevents contamination, mold growth, and DNA degradation. Cabinets can be configured with adjustable shelves, hanging rods, and air filtration for different evidence types.

Evidence Security Cages

Wire mesh security cagescreate controlled-access zones within evidence rooms. Cages can separate different evidence categories, restrict access to sensitive items, or create temp or ary staging areas. Cages are available with locking do or s, access control hardware, and ceiling panels.

Large Item and Bulk Storage

Oversized evidence items like bicycles, furniture, electronics, and vehicle parts need dedicated storage areas. Cantilever racks, open shelving bays, and floor-level caged enclosures accommodate bulky items while keeping them organized and accessible for retrieval.

Evidence Room Design Considerations

Designing an evidence room involves more than choosing shelving. The layout must support efficient workflows, maintain security, and meet accreditation standards. Key considerations include:

Chain of custody workflow– Design the room so evidence flows from intake (pass-through lockers) through processing, packaging, temp or ary storage, long-term storage, and disposition in a logical path.
Access control– Limit who can enter the evidence room and specific zones within it. Electronic locks, card readers, and camera systems help document access.
Environmental controls– Temperature and humidity control prevents degradation of biological evidence, electronics, and other sensitive materials.
Capacity planning– Estimate current inventory, growth rate, and retention periods to size the room properly. Mobile shelving and vertical storage systems help extend room life without expansion.
Special storage zones– Separate areas for narcotics, weapons, biological evidence, cash, and high-value items may be required by policy or accreditation standards.
Disposaland purge workflow– A well-organized room makes it easier to identify evidence eligible for disposition, keeping the active inventory manageable.

Material Handling USA provides freeevidence room planning assistance. We help agencies evaluate their current situation, estimate capacity needs, and select the right products for the space and budget.

Who Uses Evidence Storage Systems?

City and municipal police departments
County sheriff offices
State police and highway patrol
Federal agencies (FBI, DEA, ATF, US Marshals)
Crime labsand f or ensic facilities

District att or ney and prosecutor offices
Campusand university police
Military law enforcement (CID, NCIS, OSI)
Tribal police departments
C or oner and medical examiner offices

Need Help Planning an Evidence Room?

Our team can help you design an evidence storage system that meets your agency’s capacity, security, and accreditation requirements.

Or call1-800-326-4403

Why Choose Material Handling USA?

Expert Guidance

Our team helps you choose the right products for your application, facility, and budget. We work with you from planning through installation.

Trusted Brand s

We partner with leading manufacturers to offer high-quality, durable products backed by real warrantiesand factory support.

Nationwide Service

Based in Utah with service across the U. S. We handle quoting, project co or dination, delivery, and installation support.

Free Quotes

Request a no-obligation quote for any project. We provide layout assistance, product recommendations, and competitive pricing.

Evidence Room Design & Layout Planning

Every evidence room starts with a layout. Whether you are building a new facility or retrofitting an existing space, the design phase determines how efficiently your agency stores, retrieves, and disposes of evidence for years to come.

Material Handling USA providesfull evidence room design supportincluding site measurements, 3D CAD layouts, product specifications, and installation co or dination. Our design process covers:

Workflow Analysis

We map out how evidence moves through your facility — from intake and temp or ary storage through long-term retention and final disposition — to eliminate bottlenecksand reduce handling time.

Capacity Projections

We calculate current inventory volume, annual intake rates, and retention periods to size your evidence room for 10 to 20 years of growth — not just today’s needs.

Security Zoning

Separate storage zones for narcotics, weapons, biological evidence, high-value items, and general property usingsecurity cage enclosures, locked cabinets, and access-controlled rooms.

Product Selection

We match each evidence category totheright storage product —evidence shelving, pass-through lockers, vertical carousels, drying cabinets, or bulk storage racks.

Chain of Custody & Compliance

Chain of custody is the documented trail showing who handled a piece of evidence, when, and under what conditions. A well-designed evidence room supports chain of custody at every step — from the moment an officer deposits an item to the day it is released or destroyed.

Key compliance features built into our evidence storage systems include:

Electronic access control— Card readers, PIN pads, or biometric locks log every entry with user ID, date, and time. Audit reports can be generated on demand for internal reviews or court proceedings.
Pass-through lockers— Officers deposit evidence without entering the secure area. Dual-access design eliminates unauthorized handling and creates a documented h and off point.
Tamper-evident compartments— Sealed lockers, numbered bins, and barcode or RFID tags verify that evidence has not been accessed or altered between check-in and retrieval.
Surveillance integration— Evidence rooms can be equipped with camera feeds covering every aisle, locker bay, and entry point for continuous video documentation.
CALEA and state accreditation alignment— Our layoutsand product configurations are designed to meet or exceed DEA storage requirements, CALEA standards, and state-level accreditation criteria.

Agencies We Work With

Material Handling USA provides evidence storage solutions to law enforcement agencies of every size — from small-town police departments to federal investigative agencies. Our experience spans:

Municipal Police

City and town police departments with evidence rooms from 200 to 5,000+ square feet.

County Sheriff Offices

Sheriff departments with combined evidence, inmate property, and weapon storage needs.

State Crime Labs

F or ensic labor at or ies requiring controlled storage for biological samples, narcotics, and digital evidence.

Federal Agencies

DEA, ATF, FBI, and military CID with strict federal compliance and high-security requirements.

Corrections Facilities

Jailsand prisons withcontraband storage, inmate property, and staff gear requirements.

Campus & School Police

University and K-12 public safety departments with smaller-scale evidence management needs.

Evidence Storage Projects

See how Material Handling USA has helped law enforcement agencies across the country design and install evidence storage systems:

Roy Police Department — Roy, UT

Mobile shelving evidence room installation that doubled storage capacity in the department’s existing evidence facility without expanding the room footprint.

Weslaco Police Department — Weslaco, TX

Evidence storage mobile shelving for the Weslaco Police Department, maximizing evidence room capacity for a growing volume of casesand seized property.

Frequently Asked Questions

What is evidence pass-through storage?

Pass-through evidence lockers have two sides. Officers deposit evidence from the public side, and evidence technicians retrieve it from the secure side. This prevents unauthorized access to the evidence room and supports chain of custody documentation.

How much space can mobile shelving save in an evidence room?

Mobile shelving systems can recover up to 50% of floor space compared to static shelving by eliminating fixed aisles. Rows of shelving move on rails to create a single access aisle where needed.

Can evidence rooms be designed with different security zones?

Yes. Wire mesh cages, locked cabinets, and separate rooms within the evidence area can create distinct zones for narcotics, weapons, biological evidence, high-value items, and general evidence.

Does Material Handling USA install evidence storage systems?

Yes. We provide project co or dination, product sourcing, and installation support for evidence room projects across the United States.

What accreditation standards apply to evidence rooms?

Standards vary by agency, but common frameworks include CALEA (Commission on Accreditation for Law Enforcement Agencies) and state-specific accreditation requirements. A well-organized evidence room with proper security controls supports these standards.

Can RFID be used to t rack evidence?

RFID t racking systems can automate evidence check-in, check-out, and inventory audits. RFID tags on evidence containers or weapon racks provide real-time location data and automated audit trails.

How do I get a quote for evidence storage?

Contact Material Handling USA with your room dimensions, estimated evidence volume, and any specific requirements. We provide free layout assistance and product recommendations.

Ready to Improve Your Evidence Storage?

Material Handling USA can help you design a secure, organized evidence room that supports chain of custody requirementsand maximizes available space.

Get an Evidence Room Quote

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