Grass Valley
Where Highway 49 meets Highway 20, in the western foothills of the Sierra Nevada. Trailer, ranch and equipment work brought to you.

Lake Wildwood is a lake community in Nevada County with a Penn Valley postal address, at an elevation of 1,529 feet. Property developers laid it out in the 1960s, about half a square mile of its 3.5 square miles is water, and at the 2020 census it counted 5,158 people. The rig runs the foothills from Sonora for repairs and fabrication at homes, garages and shops around Lake Wildwood.
From Grass Valley, Highway 20 heads west on the Eric W. Rood Memorial Expressway, built in the mid-1980s as a mostly two-lane freeway across rugged terrain. Its west end is an at-grade intersection with Penn Valley Drive and the Rough and Ready Highway, the turn for Penn Valley.
Where Highway 49 meets Highway 20, in the western foothills of the Sierra Nevada. Trailer, ranch and equipment work brought to you.
Just east of Highway 49, between Grass Valley to the north and Auburn to the south. Trailer, ranch and equipment repairs done where they sit.
Where Highway 49 and Highway 20 run together as a freeway into town. Trailer, ranch and equipment work 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.
Swipe left or right to see additional projects or click on any project to see complete project details
Lake Wildwood first appeared as a census-designated place in 2000, and its local news runs in The Wildwood Independent, published twice a month. Penn Valley, its postal town, may be named for Madame Penn, the original owner of the town site. Boat trailers, utility trailers and lawn equipment get welded where they're parked, since the rig brings engine-drive welding power, wire feeders, an oxy-acetylene torch and a plasma cutter.
To help us find you, name a nearby point: the Highway 20 intersection at Penn Valley Drive, the Rough and Ready Highway, or your street off the lake.
Yes. The large Lake Wildwood master-planned community is its own census-designated place, though its mail carries a Penn Valley address. Highway 20 brings the rig west from Grass Valley. Call or text and we'll set a time.
Yes. A cracked boat trailer tongue, a broken bunk bracket or a rusted-through crossmember gets welded where the trailer is parked. Text a photo and the address and we'll plan the trip.
Yes. Highway 20 runs east from the Penn Valley turn to Grass Valley, where the expressway ends and the highway joins Highway 49, so the two share a 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.
Lakeside garage or shop, send a photo, and the rig heads west on Highway 20.