Vanguard Modular Building Systems, now operating as Boxx Modular, designs and delivers high-quality modular buildings for rent, lease or purchase across the United States. The company specialises in offices, classrooms, financial buildings and specialist structures, offering both temporary solutions ready for immediate delivery and custom-designed permanent buildings. Their modular approach typically speeds up construction by 30 to 50 per cent compared to traditional building methods, whilst meeting standard building codes. Boxx Modular works well for clients needing quick space solutions, but would likely refer on organisations requiring traditional site-built construction or specialist services outside their modular building range.