Nonmetallic Mineral Product Manufacturing in Maine

NAICS 327 · ME

The Bureau of Labor Statistics counted 91 establishments in Maine in 2024. Nonmetallic Mineral Product Manufacturing had an annual payroll of about $0.1 billion according to the Bureau of Labor Statistics in 2024. Listed in the register are 66 facilities in Maine, across 45 cities. Gagne & Son Corporate in Belgrade had 70 employees in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Cumberland11 Penobscot10 York7 Hancock6 Knox6 Lincoln3 Sagadahoc3 Somerset3

Biggest cities

Westbrook (5)Topsham (3)Thomaston (3)Auburn (2)Belgrade (2)Berwick (2)Lincoln (2)Bucksport (2)Belfast (2)Bangor (2)

Plants in Maine3 FACILITIES

Facility	City	Employees	Status
Dragon Products CO - Thomaston	Thomaston	—	LIKELY ACTIVE
Ferraiolo Construction, INC.	Thomaston	—	LIKELY ACTIVE
Dicaperl Perlite Filter Facility	Thomaston	—	UNVERIFIED

Search all 66 facilities

All nonmetallic mineral product manufacturing nationwide · All manufacturing in Maine