The Haulmark Grizzly HD Office Trailer is a specialized commercial-grade mobile command center built for job sites that demand both extreme durability and a climate-controlled professional environment. By integrating the "Job Site Office Package" into the heavy-duty Grizzly HD chassis, Haulmark provides a workspace that is as rugged as a shipping container but as functional as a modern executive suite.

Industrial "Job Site Office" Interior Layout The front section of the trailer is converted into a dedicated office space, typically featuring a 2"x3" framed partition wall to separate the workspace from the rear cargo area.

• The Benefit: This creates a quiet, dust-free zone for managing blueprints, running payroll, or hosting site meetings. The standard 8' office layout includes a built-in desk/workstation, white vinyl walls, and a white vinyl ceiling for a bright, professional atmosphere that is easy to keep clean in dirty environments.

Full Climate Control (A/C & Heat) The office is equipped with a roof-mounted 13,500 BTU Mach 3 Air Conditioner and a 1,000-Watt Baseboard Heater with an adjustable thermostat.

• The Benefit: Construction doesn't stop for the weather. This dual-system setup ensures your site manager remains productive year-round, whether it’s 100°F on the asphalt or sub-zero at the trailhead. The office is fully insulated in the floor, walls, and ceiling to maintain thermal efficiency.

30-Amp (or 50-Amp) Electrical Service Panel A dedicated 120V electrical suite is integrated into the office, complete with a breaker panel and multiple interior duplex outlets.

• The Benefit: You have "plug-and-play" power for laptops, printers, monitors, and coffee makers. The system is powered via an exterior motorbase plug, making it simple to connect to a job site generator or shore power.

Black Coin Rubber Floor Covering While the subfloor remains the water-resistant 3/4" PlexCore, the office surface is upgraded to industrial black coin rubber.

• The Benefit: It is virtually indestructible. This flooring is slip-resistant and stands up to muddy work boots, spilled coffee, and heavy toolboxes. It can be hosed out or mopped in seconds, maintaining a professional look despite the chaos of a construction site.

DuraCage™ High-Tensile Steel Frame The office sits on the same 8" boxed tube main rails and 16" on-center tube skeleton as the standard Grizzly HD.

• The Benefit: Unlike "office-only" trailers that are built light, the Grizzly HD Office is a tank. You can still load heavy equipment, parts, or inventory in the rear cargo section without worrying about the trailer twisting or the office door losing alignment.

36" Heavy-Duty Side Entry Door with Window The office features a premium 1-1/2" core side door with a flush lock and a deadbolt, often accompanied by a horizontal slider window with a screen.

• The Benefit: This provides a secure, residential-grade entrance for personnel. The integrated window allows for natural light and cross-ventilation, while the "deadbolt" security ensures your expensive electronics and project files stay safe when the crew leaves for the night.

The Grizzly HD Office Trailer ends the days of running a multi-million dollar project out of the front seat of a pickup truck.

THE WORKSPACE: Insulated & Professional

• Command Central. With white vinyl finishes, a dedicated desk, and full insulation, you get a "brick-and-mortar" office feel that moves from site to site.

THE CLIMATE: Mach 3 A/C & Baseboard Heat

• Comfort in any zip code. Our climate package ensures the electronics stay cool and the staff stays warm, no matter how extreme the job site conditions become.

THE DURABILITY: DuraCage™ & ArmorTech™

• Built for the grind. The Grizzly HD foundation means this office can handle the roughest access roads and the saltiest winter job sites without structural failure or frame rust.

• 8' (or 10') Office Partition: 2"x3" frame with a pedestrian door to the cargo area.

• Insulation Suite: Double-sided foil bubble insulated floor; R-6 insulated walls/ceiling.

• Interior Finishes: White Vinyl Walls, White Vinyl Ceiling, and Black Coin Rubber Floor.

• Climate Suite: 13,500 BTU A/C and 1,000W Baseboard Heater with Thermostat.

• Electrical Suite: 30A (or 50A) Service Panel, (2) 4ft LED Ceiling Lights, and (3) 120V Outlets.

• Furniture: 8' Built-in laminate desk/workstation with cable management ports.

• Windows: (1) 30" x 15" Horizontal Slider Window with Screen.

The Haulmark Grizzly HD Office is the premier choice for Site Superintendents, Civil Engineers, and Disaster Relief Teams. It is perfect for those who need to transport heavy equipment in the rear while managing a professional business environment in the front, combining a high-capacity hauler with a high-end executive office.