Tracy
Inside a triangle formed by Interstate 205, Interstate 5 and Interstate 580. Heavy equipment and trailer repairs done where they sit.

Mountain House officially came into existence as a city on July 1, 2024, after residents sought incorporation as California's newest city. It lies on the foothills of the Diablo Range, close to the Altamont Pass, on the border of Alameda and Contra Costa counties. The rig comes down the hill and crosses the valley for repairs and fabrication at homes, yards and jobsites across the city.
Across the valley on Interstate 205 to its first interchange, Mountain House Parkway, which serves the city and then crosses over the freeway, where it becomes International Parkway in Tracy.
Inside a triangle formed by Interstate 205, Interstate 5 and Interstate 580. Heavy equipment and trailer repairs done where they sit.
At Interstate 5 and Highway 120, with the San Joaquin River cutting through the middle. Heavy equipment and trailer repairs done where they sit.
Interstate 580 is the main east-west freeway, with Vasco Road running to Brentwood. Equipment repairs and custom fabrication brought to you.
Where we work
Hatler Mobile Welding makes its home in Sonora, CA, and our services are mobile throughout the Foothills, Sierra, Central Valley and Bay Area.
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Approximate coverage, though we may travel farther depending on the project. Call or text (209) 454-8508 or send a message to schedule.
Hwy 49 and East/West
Covering Hwy 49 and all east-west highways: 80, 50, 88, 4, 108, 120, 140 & 41.
Hwy 99 and I-5
Covering the region along and between Hwy 99 and I-5 from Sacramento to Fresno.
Hwy 50 and 80
Covering Hwy 50 and 80 east and west of the Sierra to Tahoe, Reno and Carson City.
Covering the entire Bay Area and surrounding coastal region.
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San Joaquin County supervisors approved the new community of Mountain House in November 1994, the master plan followed in 1996, and construction began in 2001. Some 15,000 households are anticipated when it is fully complete, and Mountain House Creek runs right through it. Utility trailers, equipment and broken metal around the house get fixed on site, because the rig carries engine-drive welding power, wire feeders, an oxy-acetylene torch and a plasma cutter.
For directions, a landmark helps: Mountain House High School, Mountain House Creek, or the Mountain House Parkway exit off Interstate 205.
Yes. The name goes back to an adobe house Goodall built at the eastern edge of the Diablo Range hills, which he called The Mountain House. At the 2020 census, before it became a city, the community had 24,499 people. Interstate 205 brings the rig right to Mountain House Parkway. Call or text and we'll set a time.
Yes. Utility trailers, boat trailers and cargo trailers get welded right in the driveway, whether it is a broken tongue, a cracked frame or a loose fender bracket. Send a photo and the address and we'll plan the trip.
Yes. The nearest railway station to Mountain House is the ACE stop in Tracy, and the parkway runs straight into Tracy, so work there fits the same trip.
Regular hours are 8 to 5, Monday through Friday. After-hours and emergency call-outs are available 24 hours a day, Monday - Saturday and are quoted up front. Call or text us to schedule.
Text the address and a photo, and the rig crosses the valley on Interstate 205.