Universal Metal Marking Co. (UMMCO) is one of the largest and most diversified metal part marking service companies in the U.S. Founded in 1975, UMMCO is located in Paramount, CA and serves over 300 customers in 24 different industries in over 40 states and internationally, including Asia, Europe, and the Americas.
UMMCO is an AS9003 approved corporation offering over 30 different metal part marking services. Since acquiring Paramount Stamp Works in 1983, UMMCO also provides over 20 different inspection stamps. For nearly 50 years, customers consistently turn to UMMCO as the leading expert in the metal part marking industry.
UMMCO is the definition of Value-Add. In many instances, customers all over the world see UMMCO as an extension of their businesses. Customers do not have to outlay unnecessary capital, time and energy to mark parts that have strict marking requirements. Instead, they repeatedly send their parts to UMMCO, knowing they will be Marked Correctly, Delivered Quickly, and Priced Reasonably.
As the most trusted and most diversified company in the metal part marking industry, UMMCO is the ONLY one-stop shop for all your metal marking needs.
Celebrating 50 Years of Excellence
UMI is thrilled to celebrate our 50th anniversary in 2025! With over five decades of industry experience, our company has been at the forefront of the universal metal marking industry, delivering exceptional customer service and unsurpassed precision and reliability.
From our humble beginnings as a small startup to a leading global industry expert, UMI maintains an unwavering commitment to innovation, quality, and customer satisfaction in everything we do. UMI extends our heartfelt gratitude to our dedicated team members and loyal customers who have played an integral role in our continued success.
Our Mission and Services
At UMI, our mission is to provide customers with high-quality metal part marking services that adhere to strict industry standards. We are committed to delivering reliability, precision, and superior customer service, ensuring every part we produce is precisely made, competitively priced, and delivered quickly.
Our Services
UMI offers over 30 different metal part marking services, including:
Tool engraving
Dot peening
Electrochemical etching
Embossing and debossing
Laser engraving
Pad printing
Roll stamping
Silk screening
We also provide over 20 inspection stamps to ensure our parts meet all necessary quality standards and specifications.
No Other Company Has The Range Of Ummco In The Following Categories
Nomenclature: Alpha-numeric characters, logos, part numbers, cage codes, serialization numbers, manufacturing numbers, identification codes, lot code, date code, revision numbers, graduation lines, indicator lines, personalization branding, and many more
Industries We Serve
UMI serves the specific needs of the following industries
Permanent identifying marks, such as logos, text, serial numbers, and bar codes, are placed on various materials for space vehicles, satellites, and other critical aircraft components.
Advanced marking systems help reduce costs and enhance equipment safety and efficiency.
Markings can track and identify each vehicle component and part used during assembly.
Laser etching is a cost-effective process that produces highly complex parts using various materials.
Metal markings for food-grade applications must meet stringent safety and hygiene standards.
Engraving a series of text or numerical data on various substrates can improve brand image and optimize product or parts traceability.
Permanent markings that are chemical resistant, fade-proof, and able to withstand sterilization make it easy to track medical devices.
All equipment and parts sold to the United States Military must include permanent UID markings that adhere to strict regulations.
Marking parts allows for unsurpassed tracking and equipment protection.
Laser marking techniques such as hot stamping help ensure high precision, accuracy, and on-time deliveries.
Marking telecom components provides total control over asset management systems, from asset tracking to inspection data.
Pad printing provides a fast, accurate, and flexible solution for marking materials and fabrics.
Tracking and identifying equipment can optimize maintenance, safety, and regulatory compliance, identifying issues before they become problems.
Why Choose UMI?
We offer over 30 part marking services, ensuring we can meet our customers’ various needs under one roof. As a one-stop shop, we can handle everything from electrochemical etching to laser engraving.
We prioritize our customers’ needs, acting as an extension of their business to handle all their marking requirements so that every project meets or exceeds customer expectations.
UMI serves over 300 customers across 24 different industries, including automotive, aerospace, medical equipment, military and defense, and more. Our vast industry expertise allows us to meet the unique needs of each sector.
With 50 years of industry experience, UMI has the knowledge and resources to provide trustworthy part marking services for many industries and applications. Our dedicated team of professionals is highly skilled and committed to delivering quality services.
We offer services across major cities throughout the United States and internationally, making us a reliable and convenient partner for global organizations.
UMI adheres to the highest quality standards. As an AS9003-approved corporation, we maintain an extensive list of marking specifications, including:
- Boeing BAC5307
- SAE AS478
- MIL-STD-130
