Scale Calibration and Repair Across Southern California
Continuing a Family Scale Service Tradition Established in 1987
Inland Industrial Scale, also known as The Scale Guy, provides on-site calibration, repair, and sales for commercial scales and precision balances. We service legal-for-trade shipping, retail, pharmacy, laboratory, warehouse, and industrial weighing equipment using NIST-traceable standards and documented procedures.
In 2026, Tim Cosner took ownership of Inland Industrial Scale, continuing the business name and service tradition he helped build alongside his father, Ed Cosner.
Our services include accuracy testing, calibration, adjustment, repair, security sealing, and clear service documentation. We also provide precision balance service for pharmacy and laboratory applications, including equipment used for compounding and inventory control.
Based in Riverside, we serve customers throughout Riverside, San Bernardino, Los Angeles, Orange, and San Diego counties, as well as the greater Inland Empire.
Our Services
- On-Site Scale Calibration Using NIST-Traceable Standards
- Legal-for-Trade Scale Testing, Calibration & Service
- Scale Repair & Troubleshooting
- New Scale Sales & Installation
- Security Sealing & Placed-in-Service Reporting
- Preventive Maintenance & Scheduled Service
- Long- and Short-Term Scale Rentals for Inventory & Audits
Industries We Serve
- Shipping Stores & Logistics – Commercial shipping scale calibration, repair, sealing, county tag service, and documentation for retail shipping stores, carriers, and fulfillment operations.
- Pawn Shops & Precious Metal Buyers – Legal-for-trade service for high-resolution scales used to buy gold, silver, and other precious metals.
- Pharmacies & Laboratories – Precision balance calibration and documentation for compounding, inventory, research, and quality-control applications.
- Airports & Airlines – Baggage and cargo scale service at LAX, ONT, John Wayne (SNA), Long Beach (LGB), Burbank (BUR), San Diego (SAN), San Bernardino (SBD), and March ARB.
- Colleges & Universities – Calibration and documentation for laboratory and classroom balances.
- Food Processing – Commercial scale service for production, packaging, washdown, and hygienic environments.
- Warehousing & Manufacturing – Bench, platform, counting, and floor scale calibration and repair.
Custom Scale Solutions
We adapt weighing systems to fit your operation, including space-limited installations, remote displays, printers, indicators, and basic system integration.
Inventory Scale Rentals
We provide short- and long-term scale rentals for inventory counts, audits, temporary operations, and equipment downtime.
- Platform and counting scale rentals
- Calibration using NIST-traceable standards
- Delivery, setup, and pickup
- Service documentation for inventory and quality teams
Quality and Regulatory Support
Our services support businesses that rely on accurate weighing equipment, documented procedures, and dependable service records.
- Calibration using NIST-traceable standards
- As-found and as-left test results when applicable
- Testing procedures informed by NIST Handbook 44 and CDFA requirements
- Adjustment, security sealing, and service identification
- Placed-in-service reporting when required
- Service for scales rejected or placed out of service by County Weights and Measures
Learn more about shipping scales rejected or placed out of service by County Weights and Measures.
Whether you are preparing for an audit, responding to an inspection, or maintaining an internal quality program, we provide clear documentation and reliable scale service.
Why Choose Us
- Continuing a family scale service tradition established in 1987
- Owner-operated, licensed, and insured
- California Registered Service Agency
- Experience with commercial, legal-for-trade, laboratory, and industrial scales
- Clear service records and direct communication
What Our Clients Say
“Excellent service, on-time and professional. Highly recommend Inland Industrial Scale.”
– HV, Quality Assurance Specialist, Southern California Laboratory
Request Service or a Quote
Include your location, scale type, capacity, number of scales, and any current problems or inspection notices.
Based in Riverside, CA – Serving Southern California
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