Summer Street Capital Partners

Frontier is a provider of municipal solid waste services to the municipal, residential, commercial and industrial markets.

Coastal Waste & Recycling is a privately owned, locally operated solid waste disposal and recycling company.

Halco Lighting Technologies is an electronic manufacturing company that provides lamp, ballast, and fixture solutions.

Dwellworks provides services to the relocation, real estate, and mortgage industries.

Full Spectrum Laser LLC focuses on producing lasers

Oak Ridge Waste & Recycling is a waste removal and recycling company that serves both homes and businesses.

Curtis Bay Medical Waste Services provides comprehensive medical waste solutions including collection, transfer and disposal of waste.

Graphic Controls is a printing company providing precision charts and marking systems.

ICE manufactures coin operated games for family entertainment centers, amusement parks, arcades, bars and restaurants.

Interstate Waste Services is an environmental services company that provides waste management.