Connecting Customers to Strategic Manufacturing, Product Development and Engineering Services

Your One-Stop Solution for Product Development and Manufacturing

At TML Manufacturing, we offer a comprehensive suite of services designed to take your ideas from concept to market with unmatched efficiency and quality. Our in-house teams of experts provide end-to-end solutions starting from Product Design and Development, where we bring your imagination to life through material selection and design optimization.

Our Design and Engineering services focus on ensuring technical and functional excellence, tailor-fitted to your specifications. In Manufacturing and Production, we deploy state-of-the-art technology in processes like injection molding and assembly to guarantee exceptional quality.

Our Rapid Prototyping & 3D Printing services allow for quicker iterations and market readiness, while our robust Supply Chain Management ensures that your products are delivered on time, every time.

To round out our offerings, our 30+ years of experience shines through in our Conceptualization and Ideation services, where we collaborate to refine and perfect your product ideas.

With TML Manufacturing as your strategic partner, your success is not just an outcome—it’s a guarantee. Continue reading to discover how we can elevate your business to new heights.

Our Services

Product Design &

Our in-house design and engineering teams help you conceptualize, design, and develop new products and components. From prototypes, material selection, product specifications, design optimization, testing, and more we have you covered.

& Production

As one of our primary services, we use state of the art technology and techniques for processes such as injection molding, assembly, quality control, and more guaranteeing exceptional quality, efficiency, and reliability 


& Ideation

Collaborate with our team to brainstorm and refine your product ideas. Our 30+ years of experience allows us to share our knowledge and expertise and assist at every stage of your product lifecycle

Design &

Once your concept is defined, we’ll assist in developing products that meet your specifications. Our assistance includes aesthetics, technical and functional specifications, materials, cost, and manufacturability.

Rapid Prototyping
& 3D Printing

Quickly iterate and refine your designs, reduce time-to-market and ensure that your products meet the highest quality standards. 

Supply Chain

Our well established supply chains and logistics networks paired with our centralized warehouse in St. Louis Missouri and factories around the world, ensure that our customers receive their products on time.

Global Footprint

We are a United States owned business, with our headquarters and main warehouse centrally located in St. Louis Missouri. 

Additionally, we have owned operations and factories in China and Mexico

Our strategic global locations allow us to provide the  most competitive pricing and lead times in the market delivering the highest customer satisfaction.

“My 30+ years experience tells me that reliability is our customers’ number one concern. Planning, automation, tooling, delivery and response are critical for customer satisfaction!”

– JD McQuillan

Contact Us

TML-MFG Headquarters:

687 Trade Center Blvd. Suite 100
Chesterfield, MO 63005

(636) 391-0078