


OUR SERVICES

Scale Calibration and sales
Primary Scale LLC specializes in the precise calibration, servicing, and sales of a wide range of weighing devices—ensuring accurate and reliable measurements every time.

24 HOUR EMERGENCY SERVICE
We understand the importance of our clients' operations. That is why Primary Scale proudly provides 24 hour emergency service. If you are experiencing a breakdown, please do not hesitate to give us a call.

Certification Services
We offer certification services to validate the accuracy and compliance of weighing equipment with industry standards.

ABOUT US
Primary Scale is a family-owned and operated registered service agency headquartered in Redlands, California. We are dedicated to delivering exceptional, around-the-clock service to meet all your weighing needs. Our team takes pride in providing fast, responsive, and expert support to every customer. With a commitment to quality and reliability, Primary Scale is proudly setting the standard in the weighing industry. Let us know how we can assist you today!
55+
500+
70+
20+
YEARS
OF
EXPERIENCE
Devices Calibrated
Satisfied Clients
INDUSTRIES
INDUSTRIES
Our team consists of licensed service agents who are extensively trained to operate in a wide range of environments. Equipped with the necessary tools and accreditations, we confidently service a broad spectrum of scales and weighing devices. Whether your equipment requires a 1-milligram leaf weight or a 45,000-pound test unit, we have the expertise and resources to handle it.

RMC/PRE-CAST
Primary Scale specializes in CT-109 testing, along with the calibration and certification of batch plants—including both precast and portable units.

LIGHT CAPACITY
Using our ASTM Class 2 weight kits, we can calibrate and certify a wide range of precision balances.

HOT MIX ASPHALT
HMA plants are regularly calibrated to ensure accuracy across all components, including oil tanks, RAP scales, aggregate scales, and more.

MEDIUM CAPACITY
We serve a variety of medium-capacity industries, including warehouse, waste and recycling, and logistics and transportation.

TRUCK SCALES
Our fleet of 45,000-pound test units enables us to confidently calibrate and certify all makes and models of truck scales, including axle weighers.

COnSTRUCTION
From belt scales to portable weighing solutions, we have your construction project covered.
GALLERY
At Primary Scale, we are committed to maximizing your productivity from day one. It all begins with understanding your weighing needs. We assist businesses in selecting the right type-approved scales and ensure they are suitable, properly calibrated, and meet industry standards.
Accurate weighing systems can streamline operations and ensure compliance with governing institutions. Properly maintained equipment results in a longer lifespan, greater ROI, safe and reliable operation, consistent accuracy, and improved ability to meet on-time delivery targets and project deadlines.
Get in Touch
Primary Scale services a wide range of scales and weighing devices. Whether you need a purchase, installation, repair, or routine calibration and maintenance, we have got you covered. Contact us today for a free quote!
(619) 623-2061