Gladstone Investment Corporation

AJ Engineering, LLC is an engineering firm based in Placentia, California, that specializes in seismic design services for mechanical, electrical, plumbing, and fire protection (MEPF) equipment and their distribution systems. Founded in 2020, the company focuses on providing solutions for noise and vibration control within architectural systems and MEPF equipment in buildings across California. AJ Engineering offers a range of services, including equipment anchorage design, seismic brace design, riser supports, thermal pipe design and analysis, and steel design. The company caters to a diverse clientele, including Fortune 500 contractors, developers, building owners, manufacturers, industrial clients, and various engineering firms.

Mason West specializes in engineered seismic restraint and vibration isolation products tailored for mechanical, electrical, plumbing, and fire protection contractors. The company operates primarily in California, Nevada, and Hawaii, providing a range of services that include seismic restraint systems, vibration isolation controls, noise control services, and flexible connection systems for various equipment and utilities. Its offerings cater to contractors and consultants across multiple sectors, with a focus on healthcare, technology, education, and government construction projects. By supplying these essential products, Mason West aids in the design and enhancement of commercial and industrial buildings.

The Maids, founded in 1979, is a leading residential cleaning company in the U.S. and Canada. The Maids is a quality leader among the many cleaning companies in the industry, with more than 140 franchisees serving over 90 major U.S. and Canadian cities. The Maids offices can be found in over 40 U.S. states and three Canadian provinces.

GI Plastek specializes in large to medium, high aesthetic complex molded products that provide added value in a one-stop-shop environment. Core capabilities include standard injection molding, structural foam molding, gas assist and gas counter pressure molding, finishing, painting, EMI shielding, assembly, and graphics.