Walnut Creek
In the San Ramon and Ygnacio valleys, below the western slopes of Mount Diablo. Equipment repairs and custom fabrication brought to you.

Concord is the most populous city in Contra Costa County, 29 miles northeast of San Francisco and 22 miles northeast of Oakland, and has been primarily a bedroom community for San Francisco and Oakland over the last forty years. The rig crosses the valley from the foothills for repairs and fabrication at homes, shops, yards and jobsites across Concord.
Highway 4 crosses Roberts Island and Victoria Island out of Stockton, passes Discovery Bay, then becomes an eight-lane freeway through Antioch and Pittsburg into Concord. The city is also served by Interstate 680 and Highway 242, and Willow Pass Road is one of its main thoroughfares.
In the San Ramon and Ygnacio valleys, below the western slopes of Mount Diablo. Equipment repairs and custom fabrication brought to you.
Directly south of Suisun Bay, with Highway 4 crossing the city west to east. Mobile welding and on-site steel cutting brought to your site.
In the East Bay, along the Sacramento-San Joaquin River Delta. Mobile welding and on-site steel cutting brought to your site.
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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In 1834 the Mexican land grant Rancho Monte del Diablo, at the base of Mount Diablo, was granted to Salvio Pacheco. Todos Santos Plaza, the focal point of downtown, covers an entire city block. To the north of the city is the Concord Naval Weapons Station, established in 1942. Work trucks, trailers and home projects get welded 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: the Concord Pavilion, Newhall Community Park, Lime Ridge Open Space, or the Willow Pass Road exit off Highway 4.
Yes. Don Salvio Pacheco II founded the town in 1869 as Todos Santos, all saints, a name the central city plaza still carries, and Concord was incorporated in 1905. The Concord Pavilion, a 12,500-seat outdoor amphitheater, was designed by Frank Gehry. Highway 4 brings the rig right through the city. Call or text and we'll set a time.
Yes. Headache racks, ladder racks, toolbox mounts and cracked hitch receivers get built or repaired in your driveway. Send a photo and the address and we'll plan the trip.
Yes. Interstate 680 runs from Walnut Creek through Pleasant Hill and into Concord, so the two share a freeway.
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.
Call or text with the job, and the rig comes in on Highway 4.