Exciting Announcement… STRINGS

We call them Straight Up Strings
and we know you’ll like them!

Straight Up Strings by Siminoff

Straight Up Strings
engineered with compensated
down pressure for optimum balance.
. . . every note of every chord


Siminoff Signature Mandolin and Mandola Kits

F5 Mandolin Kit (Level 1), #700
F5 Mandolin Kit (Level 1), #700
More Information

H5 Mandola Kit (Level 1), #720
H5 Mandola Kit (Level 1), #720
More Information


Roger Siminoff

Thank you for visiting our web site. We are proud to present our excellent line of precision products for mandolin, mandola, and banjo as well as our Lloyd Loar and Orville Gibson history sections.

If this is your first visit, we’d like to welcome you and hope we have the chance to build with you soon. If you have visited us before, thanks for coming back!

Our goal is to provide you with the best professional parts, excellent customer service, and unequaled support.

Most of our orders ship the next business day and standard kits within two weeks. We are happy to take your orders over the phone or by regular mail if you prefer. Please call 805.365.7111 or send us an email.

Welcome to our on-line parts store. We offer a wide selection of mandolin, mandola, and banjo parts to fit your building needs. We also carry a complete line of accessories such as bridges, fretwire, binding, and more.

Our mandolin and mandola kits and many of our parts are available in a wide range of options. We welcome the opportunity to discuss your personal needs and “wish list” to help build your dream instrument. If you are unable to find a specific part, feel free to contact us. Please give us a call at 805.365.7111 – we’re in the shop Monday – Friday, 8:30 am – 5:00 pm PST.

Your needs and your satisfaction are foremost in our mind.

Thanks for building with us…

Roger's Initial

International Bluegrass Music Association (logo) Guild of American Luthiers (logo) National Association of Music Merchants (logo)