San Francisco Central Subway

Specto Technology was chosen to supply various instruments for the monitoring of the Central Subway construction project in San Francisco. The new subway extends the Muni’s T Third line and includes 1.7 miles of tunnel with four stations.

The tiltmeters and precision liquid level sensors supplied by Specto have allowed the contractor to monitor any movement of structures adjacent to the tunnel alignment.

Technical Solutions:

Related Products:

Our Methodology - How We Work With You

Step 1


We begin by learning details of your projects, including timeframe, regulations, potential issues, budget and other requirements

Step 2


Once we understand your needs, we develop a complete, turnkey solution with hardware and software that will not onlu meet, but exceed your requirements, keeping both the budget and timeframe in mind.

Step 3


We support you every step of the way, providing hands-on equipment and software training for your team to ensure that your monitoring program is successful

Request Quote

For Sales, Rentals, and Quotes, please get in touch with us by filling out the form below. Our knowledgeable staff is ready and eager to assist you!

Request Quote

For Sales, Rentals and Quotes, please contact us by filling out the form below. Our knowledgeable staff are ready and eager to assist you!

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