Heavy Haul Done the Right Way.

Family-Owned. Nationwide Reach. Specialized Power.

At H & S Heavy Haul, we don’t just move equipment—we carry a legacy of reliability and pride. Based in Yuba City, CA, and serving all 48 states, we specialize in the safe and precise transport of oversized and overweight loads for the industries that build our country. When you partner with Harmon & Sons, you’re working with a team that treats your freight like it’s our own.

Red flatbed truck from H&S Heavy Haul carrying a white excavator on a dirt lot with vehicles and trees in the background.
A large yellow Caterpillar 992K wheel loader on a flat red transport trailer from H&S Heavy Haul in an open land with a colorful mined mountain in the background.
A red semi-truck from H&S Heavy Haul carrying a yellow CAT excavator on a flatbed trailer in an open field with cloudy sky.
A large yellow Caterpillar (CAT) excavator loaded on a red flatbed trailer from H&S Heavy Haul, parked on a dirt or gravel road with a partly cloudy sky and barren landscape in the background.
Two red flatbed trucks from H&S Heavy Haul carrying yellow construction bulldozers on a construction site with dirt and hills in the background under a clear blue sky.
A red semi-truck from H&S Heavy Haul with a flatbed trailer transporting a large bulldozer across a dirt field under a clear blue sky.
A red heavy-duty truck from H&S Heavy Haul with a flatbed trailer in a dirt field under a clear blue sky.
A yellow construction dump truck loaded on a red flatbed trailer from H&S Heavy Haul being transported on a highway with a clear blue sky in the background.
A red semi-truck from H&S Heavy Haul with a flatbed trailer parked on a gravel lot with palm trees in the background and a clear blue sky.
Red semi-truck from H&S Heavy Haul parked on a street with trees and fence in the background.
A large red semi-truck from H&S Heavy Haul with a flatbed trailer and a Caterpillar bulldozer being transported on a highway against a backdrop of a hill and a partly cloudy sky.
A red semi-truck from H&S Heavy Haul carrying a yellow bulldozer on a flatbed trailer on a desert highway.
A large yellow dump truck is loaded onto a red flatbed trailer, which is attached to a red semi-truck from H&S Heavy Haul, parked on the side of a road with trees and a blue sky in the background.
A large red flatbed trailer from H&S Heavy Haul transporting a yellow Caterpillar excavator in an open desert area under a clear blue sky.
A red semi-truck from H&S Heavy Haul transporting a large yellow Caterpillar road roller on a flatbed trailer.
A large red semi-truck from H&S Heavy Haul with a yellow sign that reads 'OVERSIZE LOAD' is transporting a giant construction vehicle.
Red semi-truck from H&S Heavy Haul carrying a green John Deere construction machine on a flatbed trailer at sunset
H&S Heavy Haul transporting large machinery.
Construction site with a large crane lifting a yellow Caterpillar excavator onto a red transport trailer from H&S Heavy Haul, with workers present and a blue warehouse in the background.
A flatbed truck from H&S Heavy Haul transporting a large yellow excavator near a body of water on a sunny day.
A large red truck from H&S Heavy Haul pulling a tracked excavator on a flat, open field with a rural background of trees and houses under a cloudy sky.
A red semi-truck from H&S Heavy Haul with a flatbed trailer carrying a large yellow dump truck parked on a street.
Two red semi-trucks from H&S Heavy Haul with 'Over Size' signs on front bumpers parked side by side on a paved lot against a clear blue sky.
Large yellow dump truck being transported on a red lowboy trailer from H&S Heavy Haul.
Construction site with trucks from H&S Heavy Haul, cranes, and heavy machinery, including a large black and yellow machine being lifted by a crane, and a yellow sign reading 'OVERSIZE LOAD' in the foreground.
A large crane labeled 'Bridgeway' on a flatbed truck from H&S Heavy Haul, positioned on train tracks during daylight.
A yellow excavator being transported on a flatbed semi-truck from H&S Heavy Haul along a highway with clear blue sky and dry grass.
Construction equipment and truck from H&S Heavy Haul on a flat, open area with a cloudy blue sky.
Two large red trucks from H&S Heavy Haul with signs that read "Oversize Load" on top, parked on a dirt road in a rural area during daytime.
A large red flatbed tow truck from H&S Heavy Haul transporting a dark gray vehicle on a highway with clear skies and trees in the background.
A loaded semi-truck from H&S Heavy Haul transporting a large, yellow mining dump truck on a flatbed trailer on a rural road with trees in the background.
A large red semi-truck from H&S Heavy Haul with an oversized load sign is transporting a yellow bulldozer on a flatbed trailer during dusk, with overcast sky and power lines in the background.
A red semi-truck from H&S Heavy Haul with a flatbed trailer transporting a large yellow bulldozer on a dirt lot with industrial buildings and clear blue sky in the background.
A red semi-truck H&S Heavy Haul transporting a large, yellow bulldozer on a flatbed trailer across a dirt road in a rural area with open fields and a clear blue sky.
Big red semi-truck from H&S Heavy Haul hauling a large yellow construction loader on its flatbed trailer on a desert road.
A red H&S Heavy Haul truck and trailer is parked on a street with palm trees and buildings in the background under a clear blue sky.
H&S Heavy Haul Nighttime construction scene with a yellow excavator on a red trailer, working on a gravel surface. Bright lights illuminate the area, with containers and buildings in the background.

Oversized Expertise. Heavy-Duty Power.

We provide expert logistics and transportation for the most challenging hauls in the country. From construction and timber to oil and gas, we match the right equipment to your specific load.

The Fleet: High-torque Peterbilt trucks and specialized Cozad trailers (including 9-axle configurations).

The Cargo: Excavators, cranes, drilling rigs, industrial and mining machinery.

The Logistics: We handle the permits, pilot cars, and route planning so you don’t have to.

Our Capabilities

More Than a Name.
It’s Our Family.

H & S stands for Harmon & Sons. Founded in 2017 by Harmon Thiara, our company was built with a goal of creating a business of integrity that could be passed down to the next generation. We treat your freight with the same care and attention we’d expect for our own equipment.

When you partner with us, you aren't just hiring a truck—you're partnering with a family that stands behind its word.

Our Story

Let’s Get Moving

Ready for a professional, no-obligation quote?
Our team is standing by to help you plan your next move.

Contact Us