Building New England’s Reindustrialization
Since 1976, RP Masiello has been a leader in the construction of modern and advanced manufacturing facilities across New England — for the companies reindustrializing the region.
Build with us
A new brand is on the way.
RP Masiello is undergoing a rebrand — a new identity built to reflect where we’ve been and where we’re going. Be the first to see it.
Visit us at our current website.
Visit rpmasiello.com →What we deliver
Purpose-built for production.
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Every Manufacturing Sector
From aerospace and defense to biotech, deep tech, and distribution — we build for clients across every advanced manufacturing sector.
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Any Kind of Project
New ground-up facilities or adaptive retrofits of existing ones — we take on every kind of project, at every scale.
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Flexible Delivery
Design/Build, Construction Management, or General Contractor — flexible engagement models for a seamless experience start to finish.
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Built for New England
Decades of regional trade relationships, permitting know-how, and field leadership across the New England industrial base.
Build the future with us.
Get in touch.