Founded in 1959, ALC is Wisconsin’s leading union subcontractor for complex, multi-trade commercial projects. We bring adaptability, leadership and craft to every jobsite.
Discover who we are, what drives us, and how decades of craftsmanship and collaboration have shaped a company built for complexity. Founded in 1959, ALC has grown into Wisconsin’s go-to partner for major projects.
ALC’s vision is to redefine contractor expectations through precision, partnership, and industry-leading standards.
A culture built on respect, safety, and pride creates teams that deliver consistently high-quality work.
ALC offers union-backed careers with advancement opportunities, training, safety, and respect for every trade professional.
Adaptability, leadership, and craftsmanship are the principles that guide every decision and every build.
Adaptability
Leadership
Craft
Every project follows a proactive process that anticipates challenges and keeps schedules and budgets intact.
See how we plan ahead, solve problems early, and keep projects moving from frame to finish—on time, on budget, and without surprises. Our proactive process has powered tens of thousands of successful builds, protecting schedules and reputations across the Midwest.
Explore the work that defines us: multi-scope projects delivered with precision and proven performance across diverse markets. From casinos and hospitals to cultural landmarks, our portfolio spans millions of square feet and some of Wisconsin’s most iconic spaces.
ALC serves healthcare, education, hospitality, retail, municipal, entertainment, religious, and commercial sectors.
With deep regional ties and scalable teams, we deliver consistent quality across Fox Valley, Green Bay, Madison, and everywhere in between.
Wisconsin
Upper Michigan
A thoughtfully crafted workplace showcasing design, detail, and collaboration.
Somerville Architects + Engineers designed a new headquarters in Green Bay, WI, to showcase their design capabilities, promote collaboration, and provide a modern workspace for their employees. Completed in late 2025, the sustainable, employee-owned firm’s facility features a modern design, an abundance of natural light, and views of the adjacent Fox River. The design included a blend of contemporary and traditional styles with natural stone, brick, and wood-look metal panels. ALC participated in many of the custom finishes throughout the project.
ALC understood that the project was to serve as a ‘showroom’ of sorts for Somerville to showcase design elements and various finishes to potential clients. We always treat our projects with a high level of care and attention to detail, but knowing the end user’s goal of this building being the centerpiece of their capabilities, it added an extra level of scrutiny to our teams’ responsibilities.
Services
Fabick Cat Weather Barrier & Insulation
Fox Commons Core and Shell Drywall & Finishing | EIFS | Steel Stud Framing
Together, we’re shaping more than structures—we’re building trust, performance, and partnerships that last.
