Co-Investments

Founded in 1962, JDS Inc., formally known as John D. Stephens Inc., specializes in pipeline construction such as water distribution, sanitary and storm water systems, as well as deep excavations, and large mass rock excavation projects. As a full service heavy civil pipeline and environmental infrastructure construction company, JDS provides construction services and project management for traditional hard bid contract as well as design-build delivery methods.

Hills Distribution is a group of like-minded, HVAC and plumbing parts, supplies, and equipment distribution companies. The Hills’ businesses all share a core focus – providing outstanding customer service and investing in our employees. The Hills platform provides support and investment with the goal of growing each independent businesses and leveraging the scale of the group. Hills’ independent brands – Plimpton & Hills, RJ Murray, and Coastal Supply Group – operate 30 locations across Connecticut, Massachusetts, New York, New Jersey, and Vermont.

Forward Solutions is a leading provider of outsourced sales and marketing services to sanitation, safety, disposables, packaging, equipment and supply manufacturers.  Forward acts as a representative of its manufacturer clients and facilitates relationships with customers (both end-users and distributors) across a range of services, including business development, sales planning, and marketing efforts.  The Company’s end users include schools, hospitals, restaurants, commercial businesses, property managers, manufacturing plants, fire & rescue, contractors, utilities, and distributors. ASG has executed 13 acquisitions and covers 46 states nationwide.

Founded in 1966 and based in Pewaukee, Wisconsin, Parking Lot Maintenance (PLM) is a leading, turnkey provider of property and facilities management services.  PLM’s service offerings include asphalt and concrete maintenance, sealcoating and cracksealing, infrared patching and repair, pavement marking, striping, signage, sweeping and snow removal.

Hi-Tech Systems is leading manufacturer of proprietary specialty chemical products and application equipment for commercial and industrial concrete flooring applications.  Hi-Tech produces a line of high performance polyurea joint fillers, lithium-based densifiers and hardeners, guards and sealers, polyurethane concrete repair products and specialty application equipment.  Hi-Tech Systems continuously works with contractors and architects to engineer and manufacture products that solve problems and exceed expectations.

Based in Illinois and Virginia, MechanAir is a family of 6 market-leading companies providing commercial HVAC/mechanical and plumbing contractors with regional, industry, and technology differentiation.  MechanAir serves both public and private clients across a wide range of end-markets.

Chibuzo, comprised of General Pallets & Crates and Southland Manufacturing, is a flexible manufacturer of custom, high-mix pallets and crates.  Chibuzo offers special programs including daily deliveries and inventory management.  Chibuzo’s state-of-the-art facilities include 300,000 square feet and the Company is a member of NWPCA and is ISPM 15 Certified.

PumpOne Environmental is a leading designer and manufacturer of extraction pumps and landfill accessory products used in the removal of leachate from landfills. PumpOne’s pumps are critical components of a landfill’s operation and are needed to remove hazardous liquids and to facilitate the removal of gas byproducts.

Service Country is a leader in the residential heating, air conditioning, plumbing, and electrical services sector. We form partnerships with visionary entrepreneurs who resonate with our deep-rooted commitment to integrity, fostering employee development and growth, and consistently providing outstanding customer experiences. We partner predominantly in the greater Southeastern US with a focus on companies in smaller cities and towns.

As the leader in the residential heating, air conditioning, plumbing, and electrical services industry, Unique Indoor Comfort partners with like-minded company owners who are committed to operating at the highest level of integrity, developing and empowering team members, while delivering an exceptional customer experience. We provide owners the resources they need to prosper and grow without sacrificing the entrepreneurial spirit that fosters innovative thinking and premier service.

Formed through the acquisitions of Rusmar, Inc., NCM Odor Control and Crowley Chemical, Atmos Technologies is a full-service environmental solutions company that designs and manufactures customized application equipment along with a full range of environmentally friendly specialty chemical products for solid waste, environmental remediation and infrastructure end market applications.

iCare Health Solutions is an organized eye care delivery system that specializes in delivering clinically-integrated networks of optometric and ophthalmic professionals. Started in 1982 by Dr. Sidney J. Stern, our solution optimizes quality outcomes, reduces health care cost, and can improve overall patient satisfaction. Our distinguished community of eye care providers share the same philosophy of delivering cost-effective and holistic patient-centered care.