We provide full service design-build services as well as construction management for civil, industrial, commercial construction projects, and luxury homes.

Greenway is a nationally recognized company that designs, constructs, operates and maintains secure, mission-critical facilities, often in hostile environments. Services include: survivability planning, risk and vulnerability analyses and incorporation of user security policies and procedures; facility design and construction including hardening and survivability features, and special compartmented information facilities; design, integration and installation of electronic controls and security systems; and operation and maintenance of these facilities to meet the most demanding user needs.

Amazing job working with 16 different small businesses. Rock mine and quarry, concrete company, asphalt plant, two construction companies, and five trucking companies. Working on everything and anything from sales, accounts payable, journal entries, banking, taxes, auditors, etc.

At Diamond we have a passion for unique construction. Our team welcomes the opportunity to team with design professionals, as well as a variety of clients. Our goal is to integrate seamlessly with each team that we are partnered with – from preliminary design, through construction and to owner occupancy. Client satisfaction is paramount at Diamond, as is the importance of safety on our job sites. We will continually strive to be there for our clients and continue to bring our crews home safely. We want to be your Contractor of Choice for Life.

SUSSEX CONSTRUCTION INC is a construction company based out of 3130 SADDLE DRIVE SUITE 5, HELENA, Montana, United States.