Mountain House
In the Diablo Range foothills near Altamont Pass, divided by Mountain House Creek. Heavy equipment and trailer repairs done where they sit.

Tracy sits inside a triangle of freeways, Interstate 205 on the north, Interstate 5 on the east and Interstate 580 to the southwest, where I-580 finishes its descent from Altamont Pass into the San Joaquin Valley. The rig comes down the hill for repairs and fabrication at yards, warehouses, farms and jobsites around the city.
Along Interstate 205, the Robert T. Monagan Freeway, on the north side of the city, down Interstate 5 on the east, or along 11th Street, the business loop through downtown Tracy, which Interstate 205 replaced as the through route when it opened in December 1970.
In the Diablo Range foothills near Altamont Pass, divided by Mountain House Creek. Heavy equipment and trailer repairs done where they sit.
Calls itself the Family City, at a crossroads of major highways and railroads. Ag, trailer and heavy equipment repairs done in the field.
At Interstate 5 and Highway 120, with the San Joaquin River cutting through the middle. Heavy equipment and trailer repairs done where they sit.
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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Tracy grew and prospered as the center of an agricultural area, and its distribution depot, with around 30 warehouses, is a major employer for the area. Trailers, yard equipment and farm machinery get repaired right where they sit, because the rig carries engine-drive welding power, wire feeders, an oxy-acetylene torch and a plasma cutter.
For directions, a landmark helps: the Tracy ACE station, 11th Street downtown, the Mountain House Parkway exit, or your exit off Interstate 205.
Yes. Tracy took its name from a rail junction named for railroad director J. J. Tracy, and the city incorporated on July 22, 1910. Interstate 5 brings the rig right up the east side of the city. Call or text and we'll set a time.
Yes. Landing gear, cracked crossmembers, broken hitches and bent frames get welded right in the yard, so the trailer stays in service. Send a photo and the location and we'll plan the trip.
Yes. The first interchange on Interstate 205, Mountain House Parkway, serves the city of Mountain House, 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.
Warehouse yard, farm or home, reach out and the rig rolls into the freeway triangle.