{"id":728,"date":"2026-10-29T20:54:43","date_gmt":"2026-10-29T20:54:43","guid":{"rendered":"https:\/\/securitymbr.com\/como-evitar-robos-de-material-en-obra\/"},"modified":"2026-10-29T20:58:36","modified_gmt":"2026-10-29T20:58:36","slug":"como-evitar-robos-de-material-en-obra","status":"publish","type":"post","link":"https:\/\/securitymbr.com\/en\/como-evitar-robos-de-material-en-obra\/","title":{"rendered":"How to prevent material theft on construction sites"},"content":{"rendered":"<main id=\"mbr-redesign\" class=\"mbr-blog-post\"><header class=\"topbar\" aria-label=\"Main navigation\"><div class=\"topbar-inner\"><a class=\"brand\" href=\"\/en\/\" aria-label=\"MBR Security home\"><img loading=\"lazy\" decoding=\"async\" class=\"brand-logo\" src=\"\/wp-content\/uploads\/2026\/05\/MBR.png\" alt=\"MBR Security\" width=\"1576\" height=\"401\" \/><\/a><div class=\"topbar-actions\"><nav class=\"nav-links\" aria-label=\"Sections\"><a href=\"\/en\/\">Home<\/a><a href=\"\/en\/productos-mbr-security\/\">Products<\/a><div class=\"nav-group\"><a class=\"nav-trigger\" href=\"\/en\/soluciones-mbr-security\/\">Solutions<\/a><div class=\"nav-menu\"><a href=\"\/en\/videovigilancia-soluciones-mbr-security\/\">IP video surveillance<\/a><a href=\"\/en\/analitica-de-video-soluciones-mbr-security\/\">video analytics<\/a><a href=\"\/en\/control-de-acceso-soluciones-mbr-security\/\">access control<\/a><a href=\"\/en\/integracion-de-alarmas-soluciones-mbr-security\/\">Alarm integration<\/a><a href=\"\/en\/gestion-centralizada-soluciones-mbr-security\/\">centralized management<\/a><a href=\"\/en\/ia-personalizada-soluciones-mbr-security\/\">custom AI<\/a><\/div><\/div><div class=\"nav-group\"><a class=\"nav-trigger\" href=\"\/en\/ia-video-mbr-security\/\">AI monitoring<\/a><div class=\"nav-menu\"><a href=\"\/en\/ia-video-mbr-security\/\">Overview<\/a><a href=\"\/en\/orquestador-ia-ia-video-mbr-security\/\">Administraci\u00f3n con ayuda IA<\/a><a href=\"\/en\/supervision-ia-ia-video-mbr-security\/\">Alertas con IA<\/a><a href=\"\/en\/acciones-ia-e-integraciones-ia-video-mbr-security\/\">actions and integrations<\/a><a href=\"\/en\/alertas-proactivas-ia-video-mbr-security\/\">proactive alerts<\/a><\/div><\/div><div class=\"nav-group\"><a class=\"nav-trigger\" href=\"\/en\/industrias-mbr-security-2\/\">Industries<\/a><div class=\"nav-menu\"><a href=\"\/en\/industrias-mbr-security-2\/\">Overview<\/a><a href=\"\/en\/bodegas-y-cedis-mbr-security\/\">Warehouses and Distribution Centers<\/a><a href=\"\/en\/restaurantes-y-franquicias-mbr-security\/\">Restaurants and franchises<\/a><a href=\"\/en\/videovigilancia-construccion-mbr-security\/\">Construction and real estate<\/a><a href=\"\/en\/salud-mbr-security\/\">Healthcare<\/a><a href=\"\/en\/gasolineras-y-estaciones-de-servicio-mbr-security\/\">Gas stations and service stations<\/a><a href=\"\/en\/automotriz-mbr-security\/\">Automotive<\/a><a href=\"\/en\/sector-electrico-mbr-security\/\">Electrical sector<\/a><\/div><\/div><a href=\"\/en\/programa-de-partners-mbr-security\/\">Partners<\/a><a href=\"\/en\/blog\/\">Noticias<\/a><a href=\"\/en\/contactanos-mbr-security\/\">Contact<\/a><\/nav><div class=\"language-switcher\" data-no-translation><span class=\"active\">ES<\/span><a href=\"\/en\/blog\/\">EN<\/a><\/div><a class=\"nav-cta\" href=\"\/en\/contactanos-mbr-security\/\">Request a demo<\/a><\/div><\/div><\/header>\n\n\n\n<section id=\"inicio\" class=\"hero\"><div class=\"hero-media\" aria-hidden=\"true\"><\/div><div class=\"hero-grid\"><div class=\"hero-copy\"><p class=\"eyebrow\">Noticias de seguridad inteligente<\/p><h1>How to prevent material theft on construction sites<\/h1><p class=\"hero-lede\">Gu\u00eda pr\u00e1ctica para constructoras y desarrolladores: d\u00f3nde ocurren los robos, qu\u00e9 medidas funcionan y c\u00f3mo usar videovigilancia con IA para proteger materiales y maquinaria.<\/p><div class=\"hero-actions\"><a class=\"button primary\" href=\"\/en\/contactanos-mbr-security\/\">Request a demo<\/a><a class=\"button secondary\" href=\"\/en\/blog\/\">Ver noticias<\/a><\/div><\/div><aside class=\"command-panel\"><div class=\"panel-head\"><span>Gu\u00eda pr\u00e1ctica<\/span><strong>Construction<\/strong><\/div><div class=\"event-list\"><div><span class=\"status clear\"><\/span>Lectura estimada<strong>6 min<\/strong><\/div><div><span class=\"status review\"><\/span>Enfoque<strong>Sites<\/strong><\/div><div><span class=\"status critical\"><\/span>Next step<strong>Assessment<\/strong><\/div><\/div><\/aside><\/div><\/section><section class=\"section\"><div class=\"article-shell\"><article class=\"article-body\">\n\n\n\n<h2 class=\"wp-block-heading\">Quick answer<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">To prevent material theft on a construction site you need to combine three things: a well-controlled perimeter and entrances, an inventory that is checked often, and surveillance that warns you in time, especially at night and on weekends. AI video surveillance helps with the third: it detects people and vehicles in unauthorized zones and hours, sends an alert with an image to the person in charge, and keeps the evidence backed up in the cloud.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why material is stolen from construction sites<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A construction site brings together conditions that make theft easier: valuable materials in the open, temporary perimeters, many people from different companies coming and going, and long periods without activity. In addition, the site changes every week: what was protected during foundations becomes exposed when finishing work begins.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The materials most often lost are those easily resold or used on other sites:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Electrical cable and copper.<\/li>\n\n\n\n<li>Rebar, steel, and metal profiles.<\/li>\n\n\n\n<li>Power tools and small equipment.<\/li>\n\n\n\n<li>Fuel for machinery and generators.<\/li>\n\n\n\n<li>High-value finishing materials, such as bathroom fixtures, light fixtures, or faucets.<\/li>\n\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">The highest-risk moments<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Theft doesn't happen at random. Identify when your site is most exposed so you can concentrate controls there:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nights, weekends, and holidays:<\/strong> the site is unstaffed and the perimeter is the only barrier.<\/li>\n\n\n\n<li><strong>Material deliveries:<\/strong> rushed unloading, with no count or evidence of what was received.<\/li>\n\n\n\n<li><strong>Stage changes:<\/strong> when new subcontractors arrive and access routes change.<\/li>\n\n\n\n<li><strong>Work stoppages:<\/strong> weeks without activity in which nobody checks the site.<\/li>\n\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Basic measures that work<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Perimeter and entrances<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A hoarding or fence in good condition, a single controlled vehicle entrance, and a guard booth with an entry log significantly reduce risk. Check the perimeter every week: gaps appear as work progresses.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Storage and inventory<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Keep the highest-value material in a locked warehouse or container with an assigned person in charge. Track what comes in and goes out and count critical material often, so shortages are detected in time rather than at the end of the stage.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Subcontractor and visitor control<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Every company entering the site should have an identified person in charge, defined hours, and a log of its staff and vehicles. That makes it easier to clarify what happened if something goes missing.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Lighting<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A well-lit site at entrances, the material yard, and the warehouse discourages theft attempts and improves night video quality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How AI video surveillance helps<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Traditional cameras record for later review; theft is often discovered days later and finding the exact moment takes hours. With AI video surveillance, the logic changes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>After-hours alerts:<\/strong> if a person or vehicle enters the perimeter or material yard at night, the person in charge receives an alert with an image on their phone or by email.<\/li>\n\n\n\n<li><strong>Configurable zones and schedules:<\/strong> the rule watching the material yard at 2:00 a.m. isn't triggered by normal daytime operations.<\/li>\n\n\n\n<li><strong>Cloud evidence:<\/strong> video is backed up off site, so it isn't lost even if a camera is damaged or stolen; the system also warns you if a camera stops streaming.<\/li>\n\n\n\n<li><strong>Smart search:<\/strong> instead of reviewing hours of footage, search by person, vehicle, plate, or activity in an area to find the exact moment.<\/li>\n\n\n\n<li><strong>Remote supervision:<\/strong> management and site managers view any site live or recorded from the browser or the app.<\/li>\n\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For sites without wired network or permanent power, depending on the site cameras can connect over cellular and run on solar panels and batteries. Feasibility is reviewed before installation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Where to place cameras<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gates and entrances:<\/strong> people, trucks, and machinery coming and going.<\/li>\n\n\n\n<li><strong>Perimeter:<\/strong> line crossing on hoardings and fences after hours.<\/li>\n\n\n\n<li><strong>Material yard and warehouse:<\/strong> rebar, cable, tools, and fuel.<\/li>\n\n\n\n<li><strong>Parked machinery:<\/strong> movement near equipment during idle hours.<\/li>\n\n\n\n<li><strong>Unloading area:<\/strong> evidence of what arrives and what leaves.<\/li>\n\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Coverage must move with the project. Today's material yard may be a building tomorrow, so review camera placement at every stage change.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What to do when an alert arrives<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Technology only works if there is a process behind it. Define before installing:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Who receives each alert and during which hours.<\/li>\n\n\n\n<li>Who it escalates to if there is no response.<\/li>\n\n\n\n<li>When to call the guard booth, the guard, or the authorities.<\/li>\n\n\n\n<li>How evidence is saved and shared for the insurer or a police report.<\/li>\n\n\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Reviewing the alerts received each month helps adjust rules, reduce unnecessary notifications, and reinforce the areas where events repeat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Weekly construction site security checklist<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A short weekly review keeps small oversights from turning into losses. Assign a person in charge and document each item:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The perimeter has no gaps, fallen fencing, or makeshift entrances.<\/li>\n\n\n\n<li>Locks, containers, and warehouses close properly.<\/li>\n\n\n\n<li>The count of critical material matches the recorded entries and exits.<\/li>\n\n\n\n<li>All cameras are streaming and their framing still covers the right areas.<\/li>\n\n\n\n<li>Night lighting works at entrances and the material yard.<\/li>\n\n\n\n<li>The list of authorized subcontractors and vehicles is up to date.<\/li>\n\n\n\n<li>The week's alerts were reviewed and the necessary rules were adjusted.<\/li>\n\n\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If an item fails two weeks in a row, that area needs an additional control.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Common mistakes<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Installing cameras with nobody assigned to handle alerts.<\/li>\n\n\n\n<li>Leaving cameras in the same place for the entire project.<\/li>\n\n\n\n<li>Storing video only on a recorder on site, which can also be stolen.<\/li>\n\n\n\n<li>Not checking inventory until the end of the stage.<\/li>\n\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">How to get started<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The most practical approach is to start with the highest-risk site and the areas where theft costs the most: entrances, perimeter, and material yard. At MBR Security we offer a 15-day pilot to test alerts and evidence on your own site before you decide. Our team is available Monday to Friday, 9:00 to 18:00, with extended hours available on an extended plan, and video is stored in the cloud in the United States region.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Learn how our solution for <a href=\"\/en\/videovigilancia-construccion-mbr-security\/\">construction site video surveillance<\/a> works, or <a href=\"\/en\/contactanos-mbr-security\/\">request a quote<\/a> for your project.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently asked questions<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">How many cameras does a construction site need?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It depends on the size, the number of entrances, and where material is stored. We define it during the assessment, starting with entrances, perimeter, and material yard.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Do the cameras work at night?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, if they have night vision or the area has enough lighting. Night image quality is checked per camera before rules are enabled.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can I see several sites from one place?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes. All sites can be viewed from a web console and the mobile app, with per-user permissions.<\/p>\n\n\n\n<\/article><aside class=\"article-aside\"><article><p class=\"article-kicker\">Next step<\/p><h3>Eval\u00faa tu operaci\u00f3n actual<\/h3><p>Podemos revisar sedes, c\u00e1maras, riesgos y prioridades para definir una primera implementaci\u00f3n accionable.<\/p><a class=\"text-link\" href=\"\/en\/contactanos-mbr-security\/\">Solicitar diagn\u00f3stico<\/a><\/article><article><p class=\"article-kicker\">Relacionado<\/p><h3>Video surveillance for construction<\/h3><p>How we protect perimeter, materials, and machinery on construction sites.<\/p><a class=\"text-link\" href=\"\/en\/videovigilancia-construccion-mbr-security\/\">See construction solution<\/a><\/article><\/aside><\/div><\/section><section class=\"cta-section\"><div><p class=\"eyebrow\">Convirtamos video en evidencia accionable<\/p><h2>Agenda una demo consultiva para tu operaci\u00f3n.<\/h2><p>Revisamos tus riesgos, sedes y flujos para proponer un punto de partida claro.<\/p><\/div><a class=\"button primary light\" href=\"\/en\/contactanos-mbr-security\/\">Request a demo<\/a><\/section><footer class=\"mbr-footer\" aria-label=\"Footer\"><div class=\"footer-inner\"><div class=\"footer-grid\"><div class=\"footer-brand\"><img loading=\"lazy\" decoding=\"async\" class=\"footer-logo\" src=\"\/wp-content\/uploads\/2026\/05\/MBR.png\" alt=\"MBR Security\" width=\"1576\" height=\"401\" \/><p>AI video surveillance for companies that need to operate with evidence, control, and continuity.<\/p><\/div><div class=\"footer-col\"><h3>Platform<\/h3><a href=\"\/en\/productos-mbr-security\/\">Products<\/a><a href=\"\/en\/ia-video-mbr-security\/\">AI Video Monitoring<\/a><a href=\"\/en\/orquestador-ia-ia-video-mbr-security\/\">Administraci\u00f3n con ayuda IA<\/a><a href=\"\/en\/supervision-ia-ia-video-mbr-security\/\">Alertas con IA<\/a><\/div><div class=\"footer-col\"><h3>Site<\/h3><a href=\"\/en\/\">Home<\/a><a href=\"\/en\/industrias-mbr-security-2\/\">Industries<\/a><a href=\"\/en\/programa-de-partners-mbr-security\/\">Partners<\/a><a href=\"\/en\/blog\/\">Noticias<\/a><a href=\"\/en\/soluciones-mbr-security\/\">Solutions<\/a><\/div><div class=\"footer-col footer-contact\"><h3>Contact<\/h3><p>Support for companies in Mexico. 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