We are a small company located just outside of the Denver, Colorado metro area. Our focus is to provide high-quality, precision electronic equipment to our customers. With decades of experience in technology and engineering R&D, we are expanding our reach with an online presence.

Our Mission

Be a world-class, trusted premium provider of precision electronic equipment for businesses, professional engineers, serious hobbyists, and all consumers. Our values will not be compromised, and we deliver nothing less than excellence to our customers.

History and Background

Story

With decades of technology and engineering R&D experience, Tony added precision electronic equipment to the portfolio after noticing a lack of qualified sellers with overpriced equipment. In many marketplaces, there are too many sellers promising working equipment or certain capabilities without the expertise or equipment to verify those claims. A business, engineer, or serious hobbyist cannot risk results by purchasing equipment that will not operate as intended. With prices rising week to week, buyers are also paying top dollar for potentially questionable equipment.

This is where Castletronics steps in. We have the engineering and technology expertise to evaluate, service, refurbish, and deliver electronic equipment to all buyers where results matter! We have invested in top-quality equipment, supplies, and talent to be a premium provider to:

• Businesses
• Engineering R&D
• Serious Hobbyists
• Educational institutions
• Public consumers

We Care

• Quality

  Our goal every day is to go the extra mile to guarantee the most precise, highest quality product for our customers. Our investment in top-quality, NIST-calibrated traceable test equipment is just the beginning. All products that come through the bench are expertly evaluated. A comprehensive plan is developed, all items are addressed with high-quality and OEM (if available) parts, and then fully tested against the manufacturer performance specs. In many cases, the product is calibrated according to the manufacturer specifications.

• Customer Satisfaction

  We strive to exceed our customers’ expectations in all aspects of our interaction. From the quality of the product we sell, the top-of-the-line shipping supplies and packaging, to the online experience and communication. While there are times when we need to work through issues, we commit to resolving them quickly so our customers can focus on their priorities.

• Provide Value

  We are a premium provider of equipment and strive to balance value with the work we put into each and every item we sell and deliver. With the cost of goods and services rising day by day, we continually work to optimize costs while maintaining top levels of quality. We do not believe in purchasing parts from the cheapest international sources. We partner with high-quality suppliers and distributors.