Ranken Surveying Instrument Service, Inc.

Ranken Surveying Instrument Service, Inc.Ranken Surveying Instrument Service, Inc.Ranken Surveying Instrument Service, Inc.

Ranken Surveying Instrument Service, Inc.

Ranken Surveying Instrument Service, Inc.Ranken Surveying Instrument Service, Inc.Ranken Surveying Instrument Service, Inc.
  • Home
  • About Us
  • Instruments
  • Field Supplies
  • Line Dot & Lasers
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    • Home
    • About Us
    • Instruments
    • Field Supplies
    • Line Dot & Lasers
    • Contact Us
  • Home
  • About Us
  • Instruments
  • Field Supplies
  • Line Dot & Lasers
  • Contact Us

Precision Is What Drives Us

Precision Is What Drives UsPrecision Is What Drives UsPrecision Is What Drives Us

Providing Calibration and Repair Services for 

Surveying Instruments

Let’s Get Started

Precision Is What Drives Us

Precision Is What Drives UsPrecision Is What Drives UsPrecision Is What Drives Us

Providing Calibration and Repair Services for 

Surveying Instruments

Let’s Get Started

Specializing in Calibrations of Construction

Auto Levels, Lasers, Theodolites, and Total Stations

Call Us Today! (206) 762-3951  

Spectra Precision 

"Authorized Factory Service Center"  

A complete source of construction survey instruments.

Sales - Service - Rentals

Optical Tooling Repair and Calibration: Traceable NIST certification.

New instruments are inspected and calibrated in-store prior to selling.


Ranken Surveying Instrument Service, Inc.1101 S Bailey Street, Seattle, WA 98108

(206) 762- 3951 or (800) 359-4155

Fax (206) 762-4278


Hours of Operation:   

Mon.. –Thur. 7 am–4 pm  

Fri. 8 am–12 pm

  • Home
  • About Us
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  • Field Supplies
  • Line Dot & Lasers
  • Contact Us
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Ranken Surveying Instrument Service, Inc.

Copyright © 2021 Ranken Surveying Instrument Service, Inc. - All Rights Reserved.

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