MCM Capital Partners

Andover Corporation is a recognized world leader in the manufacture of high-quality optical filters and coatings.Theymanufacture a broad array of standard and custom components including bandpass, ND, long- and short-pass, heat-control filters, and more. Wavelengths from UV to Mid IR. Deposition techniques include ion-assisted e-beam deposition (IAD), and magnetron sputtering. Applications include machine vision, photolithography, water and gas analysis, calibration, etc.They are 100% US-owned, AS9100B, and AS9104A certified, and ITAR registered

Essco Inc. is a distributor of vacuum cleaners and floor care products in the United States, catering to both residential and commercial markets. Founded in 1924 and based in Twinsburg, Ohio, with an additional office in Sparks, Nevada, the company provides a wide range of products including vacuum accessories, air purifiers, carpet extractors, and various cleaning supplies. Essco serves independent dealers, specialty distributors, and e-commerce retailers, offering comprehensive customer support through its distribution centers and service representatives. The company also supplies commercial cleaning products such as mops, buckets, and odor control solutions, ensuring a diverse portfolio to meet various cleaning needs.