Enstrom Mold and Engineering Inc. has built its reputation on keeping plastic injection molding close to home. The San Marcos, California-based company historically designed and built custom molds, molded parts, and assembled finished products at its11,000-Square-Foot 235 Trade St facility. Expanding their capabilities they have announced their new 11,000-Square-Foot facility next door at 245 Trade St.
Enstrom’s “Made in the USA” business model gives customers direct visibility into every stage of production. Now, with the newly completed production facility up and running, Enstrom has doubled its capacity to take on more of that work.
A Bigger Home for U.S.-Made Injection Molding
Enstrom's new 11,000-square-foot molding facility at 245 Trade St. in San Marcos is fully operational. The shop floor adds 14 injection molding presses, bringing their total to 20. The presses span clamp tonnages from 28 to 300 tons, with shot sizes ranging from 40 to 500 grams. That range gives the company flexibility to handle a wide variety of part sizes and production requirements under one roof.
The ISO 9001-2015 certified facilities reflect Enstrom's commitment to domestic manufacturing at every step. Mold design and manufacturing happen in-house, in the USA at the 235 Trade St address. Once tooling is approved, molding and assembly follow in the new building right next door at 245 Trase St. For procurement professionals sourcing injection molded components, that means fewer handoffs, shorter communication chains, and a single point of accountability from concept to finished part.
From Concept to Molded Part
Enstrom works with customers on both new product development and existing projects. Their team brings plastic product design expertise to early-stage conversations, helping customers translate ideas into manufacturable parts before tooling ever begins. That upstream involvement can save significant time and cost by catching design issues before they become production problems.
This full-service approach means customers are not handed off from a design team to a separate manufacturing operation. Enstrom carries the project through, from initial design support to mold fabrication to molded parts and assemblies.
Why Southern California Manufacturers Are Taking Notice
For companies in Southern California and beyond looking to source injection molded parts domestically, Enstrom offers a straightforward value proposition: U.S.-made tooling, U.S.-made parts, and an experienced team that stays involved throughout the project. The expansion positions the company to meet growing demand from customers who need reliable domestic supply chains for plastic components.
To learn more about Enstrom Mold and Engineering Inc. or to discuss your next injection molding project, visit www.enstrommold.com or stop by their San Marcos facilities at either 235 or 245 Trade St., San Marcos, CA 92078.
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