Heyn Brothers is a construction company based out of 112 Tundra Ct, Mankato, MN, United States.
Looking for a particular Heyn Brothers employee's phone or email?
The Heyn Brothers annual revenue was $5 million in 2026.
2 people are employed at Heyn Brothers.
Heyn Brothers is based in Mankato, Minnesota.
The NAICS codes for Heyn Brothers are [23, 2381, 238, 23816].
The SIC codes for Heyn Brothers are [176, 17].