C & R Manufacturing, Inc. is a company based out of 6790 Martindale, Shawnee, Kansas, United States.

Leader in custom and standard stainless steel air distribution products for those industries specializing in critical environments. We specialize in custom designing and building these products to meet each project’s unique needs and challenges. Our Criti-Clean Ultra laminar flow HEPA filter diffuser leads the industry with a maximum output of 1200 CFM, plus includes valuable features like high energy efficiency, a low plenum height of just 13.7 inches, real-time CFM measurement and reporting and optional built-in LED lights. Our extensive product line also includes a wide range of diffusers, grilles, dampers, louvers and more.

O-ring Sales & Service is a specialized distributor of seals and gaskets. We have several service offerings that set us apart from other seal distributors. First we have a patented intelligent inventory management system called ShelfAware™. Our system allows to monitor on-hand quantities of purchased inventories and replenish those inventories in real-time based purely on consumption data. This IOT invention allows us to give our OEM customers a high level of service, almost like we are there at their facility 24/7 365 days a year, all while operating remotely from our facility in Kansas City. Next, we have one of North America's largest Fluid Power Test Facilities. Located in Omaha, NE we have a broad range of test capabilities for your next pump, motor, or hydraulic cylinder project development or specification tests. Finally, our independent Fluid Power Test Facility pairs well with our sales mantra, "To sell the best seal for the application."​ With our test facility and our all brands model we truly have the customer's best interests in mind. Our sales team is not clouded by big brand initiatives, but motivated by performance, driven to giving the customer the best seal for the job period.

Manufacture and distribution of petroleum equipment and construction castings

Technics is a AS9100C registered contract manufacturing company focused on the aerospace and commercial markets. Technics provides complex assemblies, turnkey manufacturing and machined parts to exacting customer specifications. In business for over 35 years, Technics has been providing on-time delivery and excellent customer service to our ever expanding list of partners. Technics 2000, Inc. has been located in Olathe, Kansas since 1987, and proudly ships around the globe.

Midwestern Metals Inc is a mining & metals company based out of 1105 Nw Lower Silver Lk Rd # C, Topeka, Kansas, United States.

Shawnee Steel & Welding provides innovative steel fabrication. Since 1945, we’ve fabricated industrial steel, structural steel, bridge railings, bridge joints, traffic barriers, and stormwater barriers and drain coverings for high-profile projects across the United States. We also specialize in architecturally exposed structural steel for projects that seek to incorporate visible exterior steel. We maintain detailed sourcing records that enable us to fulfill Buy America provisions, and our superior craftsmanship and end-to-end process have earned us the business of more Departments of Transportation (DOTs) than any other steel fabricator in the country. From our headquarters in Merriam, Kansas, we’re able to effectively and efficiently work with customers in the 48 contiguous states.

Importer of all types of burlap products including burlap bags, rolls, sheets and more. We also import a variety of woven polypropylene products including sand bags and bulk bags. Another side of our business is Columbia Burlap & Bag's Nursery Supply Division that includes our complete line of wire baskets for the tree growing industry - manufactured in our North Kansas City plant. We stock twine, pinning nails, tree trunk protectors and shade cloth. Columbia's customers for the Nursery Supply Division include tree growers, custom tree diggers, nurseries, garden centers and landscape companies. Columbia Burlap & Bag also has an office and warehouse in Dallas, TX - Dallas Bag & Burlap Company.

Custom manufacturer of high quality mechanical springs and formed metal products including, compression springs, extension springs, flat springs, torsion springs & wire forms. Founded in 1967, Industrial Spring Corporation of Kansas City is a custom manufacturer of high quality mechanical springs and formed metal products, located in a newly expanded 25,000 sq. ft. facility in Riverside, Missouri, a suburb of Kansas City. In 1991 we began the process of becoming an employee owned company through an ESOP program, (Employee Stock Ownership Program). The company became 100% employee owned in 2006. Every employee, from the person that quotes your requirement, to the person that ships your completed order and everyone in between, is an owner and has a direct stake in your satisfaction as a customer. We feel that this gives our customers an added benefit not found with many of our competitors. Whether the employee is responsible for order entry, coiler set-up, quality control, or shipping, each employee is strongly concerned about the total satisfaction of our customers because your satisfaction with Industrial Spring Corporation of Kansas City is what will make their company grow and prosper.

Excel Tool and Manufacturing is a Woman owned precision CNC machining facility providing contract machining to the Aerospace, Defense, Paper Converting, Food, Medical industries. The Excel Tool and Mfg. quality management system is certified to ISO 9001 and AS9100 international standards. Climate controlled Quality Assurance department utilizing 4 CMMs’ along with the latest optical and gaging measurement systems. Excel Tool & Mfg. has an experienced quality assurance staff to meet our customers most stringent requirements.

Rice Precision Manufacturing is a state of the art manufacturing facility that specializes in precision machining of various materials as well as welding and fabrication, assembly, and reverse engineering.

HARRISON MACHINE SHOP & WELDIN is an electrical/electronic manufacturing company based out of 806 S KANSAS AVE, Olathe, Kansas, United States.