Who is SONCO? The photo I saw had barriers from RENTAGUARD. I would think that those were rented.
rentaguard.com is their website.
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)