Need site trailer support?
(844) 900-3190 Get a Quote
  1. Home
  2. Power & Fuel

Power & Fuel for Construction Office Trailers

Generators from 20 kW to 50+ kW, diesel fuel tanks in 250 and 500 gallon capacities, and SPCC-compliant containment berms. Delivered to your site, connected to your trailers, and fueled on a schedule you set.

Get a Quote (844) 900-3190

Power & Fuel Products

Three product categories to keep your office trailers powered and fueled. Generators sized for trailer loads, fuel tanks for on-site diesel storage, and containment berms for environmental compliance.

Towable diesel generator for construction office trailers

Generators

Towable diesel generators from 20 kW to 50+ kW. Multiquip WhisperWatt units with integrated 24-hour fuel tanks and containment. Voltage switchable: 120/240V single-phase or 208-480V three-phase.

  • 20-25 kW: Single office trailer
  • 30-40 kW: Office + breakroom or 2 trailers
  • 50+ kW: Multiple trailers, complexes
View Sizing Guide →
Double-wall diesel fuel tank for construction sites

Fuel Tanks

Double-wall UL-142 certified diesel fuel tanks. 250 and 500 gallon options with lockable cabinets, 12V or 115V pumps, and forklift-ready or DOT-approved transport.

  • 250 gallon: 12V pump, forklift-ready
  • 500 gallon: 12V or 115V with meter, DOT approved
  • Double-wall eliminates separate spill tray
View Fuel Tanks →
SPCC-compliant spill containment berm

Containment Berms

SPCC-compliant spill containment berms for generators, fuel tanks, and chemical storage. PVC/urethane construction. Collapsible for transport. Drive-in/drive-out capability.

  • Multiple sizes available
  • PVC/urethane construction
  • Drive-in/drive-out access
View Containment Berms →

Generator Sizing Guide

Match your generator to your trailer load. Size to 70-80% of generator capacity for optimal efficiency and fuel economy.

20-25 kW Single office trailer with standard HVAC, lighting, and outlets. Handles 1-2 window AC units, computers, and standard office equipment.
30-40 kW Office trailer with breakroom appliances (microwave, coffee maker, full-size fridge) or two smaller trailers on a single generator.
50+ kW Multiple office trailers, trailer complexes, or a single trailer with heavy electrical loads. Larger units available up to 200 kW.

Full-Service Power & Fuel Support

We do not just drop off equipment. Generators are delivered, connected, and fueled. Fuel tanks are filled on a schedule. Containment berms are sized to your site requirements.

🚚

Delivered & Connected

Generators arrive on-site and are connected to your office trailer electrical panel. No electrician coordination on your end. We handle cable runs, breaker connections, and load verification before we leave.

⛽

Scheduled Fueling

Set a fueling schedule based on your site's consumption rate. We monitor fuel levels and dispatch refueling before you run dry. No emergency calls. No downtime. Fuel delivery records provided for your project files.

📛

Environmental Compliance

Generators include integrated fuel containment. Double-wall fuel tanks meet UL-142 standards. Containment berms meet SPCC requirements. We help you stay compliant without hiring an environmental consultant.

Need Power for Your Site Trailers?

Tell us your trailer count and electrical requirements. We will size the right generator, fuel storage, and containment setup for your project.

Get a Quote (844) 900-3190