Visiting Telephonics? Learn More.

Visiting TTM Technologies

What You Need to Know

Share this page

Planning a visit to TTM? Please refer to the visitor information below to ensure a safe and productive visit to our facilities.

Facility Locations & Business Hours

TTM's business hours are Monday - Thursday, 7:30am to 5:30pm and Friday, 8am to 4:30pm.


815 Broad Hollow Rd.

Farmingdale, NY 11735

Manufacturing Facilities

770 Park Ave.

Huntington, NY 11743

112 Corporate Drive

Elizabeth, City, NC 27909

Visitor Parking

Farmingdale: In the south lot, visitor spaces can be found near the flag pole and in the north lot, alongside the building

Huntington: Visitor spaces can be found near the front entrance


Given the proprietary nature of our business, TTM has unique security protocols that must be followed when visiting our facilities and all visitors are asked to adhere to the following guidelines:

Visitor Credentials

All visitors will be required to show valid photo ID (a list of acceptable IDs are noted below) upon arrival to our facilities when checking in with the lobby receptionist. If your credentials have expired, you will not be granted access to the building, except with the use of an expired U.S. passport. Please sign-in at the front desk and provide the following credentials:

  • U.S. visitors – U.S. passport (may be expired), U.S. permanent resident card (informally known as a green card), enhanced driver’s license, photo documentation of asylee or U.S. status, birth certificate or U.S. government issued military identification card
  • U.S. employees holding security clearances can have their company send in their security clearances through the government system JPAS DISS and this will be used as proof of U.S. status. TTM Technologies visitor control for facilities currently doing business as Telephonics is SMO/DISS 64694* and/or 78711*

  • Foreign nationals – passport or visa

Visitor Technology

  • U.S. citizens visiting TTM are permitted to bring smartphones/cell phones into the facilities and will be given a PIC Patch to be placed on all device cameras. This patch may not be removed until the lobby checkout process has been completed. Foreign Nationals are not permitted to bring in their smartphones/cell phones under any circumstance.
  • U.S. citizens visiting TTM with a laptop, tablet, smart watch or other wireless device must register the device with the Lobby receptionist upon arrival. Any device with a camera will require a PIC Patch. No Foreign National visitor's laptop, tablet, smart watch or other wireless device will be permitted inside the facilities unless your host has received advance approval from the Security department.
  • No visitor device, belonging to either a U.S. citizen or Foreign National will be permitted to connect to the Telephonics guest Wi-Fi unless your Telephonics host has received advance approval from Information Services for use of the network. If no prior approval has been received, you will need to be prepared with your own internet connection. Please confirm directly with your host if you are approved for Wi-Fi access during your visit.

Inside Our Facilities

  • Please be sure to display your visitor’s badge at all times
  • Be sure to remain with your TTM host at all times
  • Obey all company policies and procedures posted on building signage
  • Park in visitor parking spaces
  • If advised by your TTM host, you may need to wear proper personal protective equipment including ESD smocks in sensitive areas

To see each of our locations, please click here.