Taking Care of the Smaller Rocks So You Can Focus on the Big Rocks!

Unlocking Business Potential with Comprehensive Engineering Solutions

At Big Rocks Engineering, inspired by Franklin Covey’s “Big Rocks” methodology, we bring comprehensive and value-added engineering solutions to businesses across the United States. With over 20¬†years of experience, we specialize in three core services: Value Added Engineering, Market Expansion Development, and Manufacturing Support.

Engineering Solutions: Empowering Growth, Bridging Design and Manufacturing

We cater to engineers, engineering managers, and procurement managers in various industries. Whether you’re a small company in need of engineering services or an established business looking to enhance your capabilities, we are here to support your growth. Our value lies in offering end-to-end solutions, bridging the gap between engineering design and successful manufacturing.

Our Services

Our dedicated team can help you get the most out of your projects with our extensive industry knowledge, as well as hands-on experience in product development and production.

Value Added Engineering

We excel in reverse engineering, CAD design, and creating technical packages (specifications) for your products. Our expertise in new product development ensures that we deliver innovative and efficient solutions to meet your engineering needs.

Manufacturing Support

Unlike other engineering companies, we don’t stop at design. We are your reliable partner throughout the entire supply chain. We work closely with manufacturers, making necessary updates and improvements to ensure a smooth transition from design to production. Our holistic approach ensures a seamless and efficient manufacturing process.

Market Expansion Development

We provide valuable support in securing government contracts, helping you expand your market reach and tap into new opportunities. Our knowledge of government procurement processes and regulations enables us to navigate complex requirements and optimize your chances of success.

Seamless Engineering-Mfg Coordination: Big Rocks Engineering's Expertise

With over 20 years of experience in engineering, we noticed a recurring challenge in the design-to-build project cycle. We teamed up with four manufacturing sister companies to address this, forming an unstoppable force. Our integrated approach ensures seamless collaboration between design and manufacturing, saving you from costly delays. 

With our unwavering commitment to delivering top-notch results, we’re here to revolutionize the industry and bring your engineering dreams to life. Join us on this exciting adventure and let’s create a future where innovation thrives and problems are conquered.

Top Industries We Specialize In

No matter which industry you operate in, Big Rocks Engineering is dedicated to bringing your ideas to life with unwavering professionalism and expertise. We prioritize clear and consistent communication, keeping you informed at every step of the process. Experience our exceptional service and let us be your trusted partner in achieving remarkable results.

Contact us today to discuss how Big Rocks Engineering can contribute to your industry-specific engineering needs. Together, we can drive innovation, overcome challenges, and build a better future.


Industrial Equipment

Heavy Trucking

Flow Control Devices

Our Family of Manufacturers

Located in the heart of Missouri, we're here to effortlessly transform your next project into reality.
A high-quality precision machine shop situated in the St. Louis Metropolitan area that has been in business for over 25 years and focused on customer service.
Founded in 1973, Mack Hils Metal Fabrication is a full-service metal fabrication and precision machining firm serving a diversified and large domestic marketplace.
Looking for high-quality powder coating in Missouri? Our state-of-the-art facility has got you covered with our heavy-duty powder coating track system. Trust us to deliver a durable and flawless finish every time.
Mack Products has provided the finest quality reproduction parts for antique pickups. All pieces are authentic reproductions, with Mack Products carefully matching all parts to the original material, gauge, form, and finish.


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