Yoas Services Inc. - Print Services | Williamsport, PA
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The Experience You Can Trust…

The Services You Can Rely On

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When your instrument isn't working, you're not working

With over 6 decades of experience at-hand, Yoas Services Inc., offers complete repair and calibration service for almost all brands and models of surveying, construction, and engineering instruments. You'll find our service to be not only professional and courteous, but also fast.


We repair Sokkia, Sokkisha, Topcon, Berger, David White, Spectra-Physics, Lietz, Leica, AGL, Agatec, CST, K&E, and many more.

Professional, fast,

and courteous:


•  Calibration checks

•  Instrument repairs

•  Product reviews


rental service

We offer local rental of surveying and construction instruments, including laser levels, optical levels and transits, digital theodolites, and total stations. For instrument availability and daily weekend and weekly rates, please contact us.

PLEASE call first to make sure we can service your equipment.


PLEASE NOTE: We cannot guarantee calibration on instruments that are shipped in return to a customer, because handling by the chosen shipping company may alter or damage the unit's accuracy.

a surveyor surveying instrument

For good old fashioned friendly service,  

contact us today!


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