Texas Custom Manufacturing & Injection Molding

TX Injection Molding

Texas Custom Manufacturing & Injection Molding

We enjoy a rich heritage of delivering high-quality plastic products manufacturing and custom manufacturing services to Texas.

We provide rapid prototyping, injection molding, tooling, parts assembly, design support and more. Let us help you compress time to market, maximize performance, reduce risk and save money.

We enjoy a rich heritage of delivering high-quality plastic products manufacturing and custom manufacturing services to Texas. We’re committed to serving our customers all across Texas and across many industry segments, from energy and industrial to healthcare and consumer products – virtually anywhere plastic products can be found.

We help customers in Texas throughout many phases of the custom manufacturing process, specializing in high-quality, custom injection molding and components where exacting tolerances are required. We use engineering grade resins and high-grade materials to ensure all products perform exactly as intended - with a strict adherence to our customers’ engineering specifications.

Plus, with our commitment to safety, advanced quality-assurance and quality control protocols, and a relentless pursuit of complete customer satisfaction, we work hard to earn the trust of our customers every day. We know that we’re only as good as the last project we delivered - and all of our customers’ brands are affected and measured by every piece we custom manufacture.

Our History

Houston Plastic Products enjoys a rich heritage of delivering high-quality plastic products and manufacturing services for over 50 years. Our company was established in the late 1940s by Fred Allen as the Fred Allen Company. In the beginning, we operated as a tool shop, and in the early 1950s we began supporting our customers with injection molding. Houston Plastic Products was eventually spun off as its own full-service plastic injection molding and custom manufacturing company. Today, we are committed to serving customers across many industry segments, from energy and industrial to medical and consumer products – virtually anywhere plastic products can be found.

Texas custom injection molding manufacturing

Texas Custom Manufacturing

Strategically-located in the heart of Texas, we have the ability to serve our customers’ needs anywhere in the world. The diversity of the Texas business climate allows HPP to work in a variety of industries - and take advantage of a breadth of different customer types and partners we’ve worked with over the years. It’s because of this unique business mix that we’re experienced to handle any project that comes our way, whether you operate in the Texas area or anywhere in the world.

Built to Support Our Customers in Texas

  • Custom injection molding
  • Tooling
  • Custom manufacturing
  • Experience and expertise to manufacture difficult parts, including PEEK and glass-filled nylon
  • Support the manufacturing of complex parts with highly skilled operators, set-up teams and auditors
  • Over-molding capabilities are regularly performed for customers
  • Ability to make quick tool changes in house - revisions, maintenance, repairs are supported with over 75 years of collective experience
  • Assembly services with a multitude of components beyond plastic
  • And more

In addition to custom injection molding of engineering-grade thermoplastics, we offer a full complement of services, including consulting, rapid prototyping, tooling, machining, assembly, hot stamping, ultrasonic welding, decoration, decal application, customized packaging, bar coding and more. Plus, since we have our own in-house fabrication services, we have the ability to maintain and service our customers’ molds conveniently in our own shop - saving time, money and headaches.

We also maintain our customer’s molds and all molds are kept at our facilities in a controlled environment. Our facility includes 60,000 sq. ft. of space. This includes the tool room, injection molding shop, assembly department, quality control department, materials warehouse and sales offices.

Contact us today to learn more about custom manufacturing in Texas.

Get Started Today

If you’re ready to reduce your time to market, design and manufacture better parts, reduce risk and improve your bottom line, we’re ready to start the conversation. Learn more.

Contact Us