General Carpentry

O'Brien Wood & Iron LLC

O’Brien Wood & Iron LLC

173 Neal Street

Portland, ME 04102


O’Brien Wood & Iron LLC is a full-service building company owned and operated by artist, designer, and builder Mat O’Brien. Mat has 15+ years of experience working in the building trades and holds a Bachelors of Fine Arts from MassArt. Mat brings his artistic eye to every project, and particularly enjoys bringing new life to old spaces while respecting their architectural history.

At O’Brien Wood & Iron, we know that carpentry isn’t just a trade—it’s an art. And your project, whether in your home or your place of business, is an opportunity for you to express yourself.

Are you considering a building or remodeling project? Talk to us about your vision. We can help bring your ideas to life.

Blaiklock Carpentry, Inc. 

Blaiklock Carpentry, Inc. 

Historic preservation and rehabilitation is our focus. We also take on remodels and renovations; additions; repairs; new construction, including timber framing; custom woodwork; and building condition assessment.

PO Box 549

Woolwich, ME 04579