Coastal Construction Group, and the Murphy Family, have been building throughout South Florida for five generations. Operating in Florida for more than 25 years, Coastal employs more than 400 people and has developed a distinguished roster of public and private clients. Coastal focuses on nine primary markets:
Commercial, Hospitality, Education, Residential, Mixed-Use, Interiors, Worship, Historic Restoration & Disaster Recovery
Coastal has won numerous national, regional and local awards and recognition for professional and philanthropic achievements including being recognized by Engineering News Record (ENR) Southeast as “Contractor of the Year” in 2014. In addition, ENR honored Chairman and CEO Tom P. Murphy, Jr., with the first-ever “Legacy Award” for his lifetime achievement in the construction industry. Coastal receives these recognitions largely in part because we excel at being able to adjust to client needs and project challenges. Coastal takes great pride in its track record of over 85% repeat clients and design teams.
Coastal’s passion for excellence extends beyond the job site. Among the company’s core values of Integrity, Safety, Quality Workmanship, and the Maintenance of Personal, Long-Term Relationships is its strong emphasis on being a trusted and concerned community member. Coastal Cares, our philanthropic arm, continually provides monetary and in-kind contributions to hundreds of organizations and businesses throughout South Florida.
With every project we build, it’s not just our business on the line…it’s our family’s name and reputation. That's why at Coastal, It’s Not Just Business… It’s Personal.
Horizon Building Group is a full-service construction firm servicing Michigan and Montana that help developers, business owners, and municipalities move projects from concept to completion with a transparent, reliable partner.
From ground-up construction projects to renovations and tenant build-outs, our team delivers the expertise, collaboration, and accountability needed to keep projects moving forward. With more than 200 years of combined construction experience, we bring practical solutions, transparent communication, and a partnership-first approach that helps clients move with confidence.
Whether your project is delivered through Design-Bid-Build, Construction Manager at Risk (CMAR), or Design-Build, our goal is to identify opportunities early, manage risk, control costs, and help clients make informed decisions throughout the process.
At Horizon, we believe successful projects are built on more than concrete and steel—they're built on trust, communication, and long-term relationships. We don't strive to be just another contractor; we strive to become a trusted partner invested in your project's success from day one.
Our Services
• Feasibility Analysis
• General Contracting
• Construction Manager at Risk (CMAR)
• Design-Build
• Consulting & Owner's Representative
Based in Coopersville, Michigan, we proudly serve clients throughout West and Mid-Michigan, including Grand Rapids, Lansing, Kalamazoo, the Lakeshore communities, and surrounding markets. We also serve clients throughout Montana from our regional office in Three Forks.
Our Sectors
Corporate | Government | Hospitality | Manufacturing | Multi-Family | Municipal | Office | Retail | Warehouse