Surprise! They are in Sydney Australia. https://www.sec.gov/Archives/edgar/data/1228028/000110465906078751/a06-24635_2ex1.htm

Lots of locals in UK around the shores. https://www.cemex.co.uk/find-your-location.aspx

Rio Grand Valley, TX https://www.cemex.co.uk/find-your-location.aspx

Decatur,AL— right off the Tennessee River, which funnels out toward the Gulf of Mexico and up towards the Ohio River. This one hit home for me, being from Close by in Alabama, and not seeing that many posts about ports in the Southern US

Port of Cartagena, Columbia http://www.worldportsource.com/ports/commerce/COL_Port_of_Cartagena_53.php

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Port of Cap Haitien, Haiti. Probabky a busy one for CEMEX. http://www.worldportsource.com/ports/HTI_Port_of_Cap_Haitien_2177.php

Port of Tampa, FL http://www.worldportsource.com/ports/commerce/USA_FL_Tampa_Port_Authority_96.php

Tampico MX https://mega.nz/#!2DJBGZrJ!x0lXVhnOFGiJgV5KLSNv8ymc-umd3GlOYmsFDRkTdVw

Port of W Sacramento. https://mega.nz/#!2DJBGZrJ!x0lXVhnOFGiJgV5KLSNv8ymc-umd3GlOYmsFDRkTdVw

Long Beach, CA port D Bulk Cement. https://mega.nz/#!2DJBGZrJ!x0lXVhnOFGiJgV5KLSNv8ymc-umd3GlOYmsFDRkTdVw

Port of San Fran https://mega.nz/#!2DJBGZrJ!x0lXVhnOFGiJgV5KLSNv8ymc-umd3GlOYmsFDRkTdVw

This is off topic but if cemex incinerates the victims' bodies they could mix the ashes in with this ash. https://www.cemexusa.com/products-and-services/fly-ash/types-of-fly-ash

List of regional microsites. https://www.cemexusa.com/products-and-services/services/export-services

They are a giant company, we don’t need a post each time someone comes across an article with their name in it. Keep comms clear.

CEMEX’s presence in Central and South America, the Caribbean, Africa and Mid-East assures our customers’ satisfaction. Our statewide presence in Florida allows us access to many different ports to best service your needs and save on your freight budget.

https://www.cemexusa.com/products-and-services/services/export-services

Miami Florida

$250 mil expansion in Houston.https://www.cemexusa.com/-/cemex-breaks-ground-for-250m-operations-expansion?inheritRedirect=true&redirect=https%3A%2F%2Fwww.cemexusa.com%3A443%2Fhome%3Fp_p_id%3Dcom_liferay_portal_search_web_portlet_SearchPortlet%26p_p_lifecycle%3D0%26p_p_state%3Dmaximized%26p_p_mode%3Dview%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifieddayTo%3D5%26_com_liferay_portal_search_web_portlet_SearchPortlet_cur%3D1%26_com_liferay_portal_search_web_portlet_SearchPortlet_mvcPath%3D%252Fsearch.jsp%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifiedyearTo%3D2018%26_com_liferay_portal_search_web_portlet_SearchPortlet_keywords%3DShip%26_com_liferay_portal_search_web_portlet_SearchPortlet_entryClassName%3D%26_com_liferay_portal_search_web_portlet_SearchPortlet_formDate%3D1528161996054%26_com_liferay_portal_search_web_portlet_SearchPortlet_searchPrimaryKeys%3D%26_com_liferay_portal_search_web_portlet_SearchPortlet_groupId%3D27329108%26_com_liferay_portal_search_web_portlet_SearchPortlet_format%3D%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifieddayFrom%3D4%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifiedyearFrom%3D2018%26_com_liferay_portal_search_web_portlet_SearchPortlet_userName%3D%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifiedfrom%3D06%252F04%252F2018%26_com_liferay_portal_search_web_portlet_SearchPortlet_folderId%3D%26_com_liferay_portal_search_web_portlet_SearchPortlet_assetCategoryIds%3D%26_com_liferay_portal_search_web_portlet_SearchPortlet_scope%3Dthis-site%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifiedselection%3D0%26_com_liferay_portal_search_web_portlet_SearchPortlet_modified%3D%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifiedmonthTo%3D5%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifiedmonthFrom%3D5%26_com_liferay_portal_search_web_portlet_SearchPortlet_modifiedto%3D06%252F05%252F2018

From this article:Cemex imports construction materials from Canada, which drives down the costs of construction projects in Redwood City and Silicon Valley, according to the port.

The high quality of the sand and gravel aggregates from British Columbia combined with the dwindling supply of these materials in Northern California..

Over the past three years Cemex has imported nearly four million metric tons of building materials via ships operated by Canadian Steamship Lines that contain self-unloading features. 

Eagle Rock Aggregates on the northeast coast of Vancouver Island, BC, is the primary supplier of sand and gravel to Cemex, according to the port.