Sack Company has delivered trusted mechanical, electrical, plumbing, HVAC, millwright, and rigging solutions since 1945. Over the decades, we have built a legacy of exceptional craftsmanship, reliable service, and long-standing partnerships across the Southeastern United States. Now as part of Kassel Mechanical, Sack Company continues that tradition with expanded resources and a shared commitment to quality, safety, and performance.
Sack Company provides complete MEP solutions including electrical, HVAC, plumbing, millwright, and rigging services. Every project is designed, coordinated, and installed by our own team, allowing us to maintain the highest standards of quality, safety, and accountability from start to finish. Our work supports commercial, industrial, healthcare, and education facilities where precision, reliability, and performance matter most. Our skilled professionals combine proven trade expertise with innovative approaches to keep operations running efficiently and projects moving forward.
As part of the Kassel Mechanical family, Sack Company is built on a strong foundation of reliability and a commitment to exceeding client expectations on every project.
At the same time, we are building more than projects. We are building futures. Through the delivery of expert MEP services across the Southeast, Sack Company provides meaningful career pathways in the trades. Our team members are supported through hands on training, mentorship, and long term development opportunities that allow them to grow their skills and build lasting careers. At Sack Company, we bring careers to life.

Our full‑service, turnkey approach enables us to manage projects from concept through completion—coordinating multiple trades under one roof for efficient, cost‑effective, and safe delivery multi-cratft.net. Whether erecting machinery, performing system audits, or executing complex installations, we bring craftsmanship and professionalism to every job.

Deeply rooted in community and driven by purpose, our employees are our greatest asset. We believe every project—from schools and hospitals to factories—not only fulfills infrastructure needs but enriches the communities we serve.

Office Locations:
- Charlotte, NC
- Lexington, SC
- Statesboro, GA (HQ)
- Savannah, GA
- Atlanta, GA