Modular manufacturers in Massachusetts

[Koons]

Can anyone give me a solid reference for a good modular manufacturer in the old Commonwealth of MA?

Thanks John

[Leroy]

Modular what? Leggo blocks, Lincoln Logs, Homes?

[Edwin Pawlowski]

Do they have to be built in MA? I see the GBI homes in Douglas MA but I don't know where they are built. I often see houses on the highway coming from PA.