Engine-driven welder truck
Self-powered welding generator, stick and flux-cored capable, with onboard power for grinders and lighting
The default for roadside and yard work, where no shore power exists.
Need a mobile welder in Pomona? We bring the welding rig and the power to your equipment, wherever it broke. Send us a photo first and we'll tell you honestly whether it can be welded at all. CA-60, CA-57, and CA-71 all run through Pomona, so most calls come off one of those.

Field welding is decided by power, process, and access. A Pomona unit that arrives without the right machine or without the ability to reach the joint has made a trip, not a repair.
Self-powered welding generator, stick and flux-cored capable, with onboard power for grinders and lighting
The default for roadside and yard work, where no shore power exists.
Stick, MIG, flux-cored, and TIG capability on one machine
Jobs mixing structural repair with thin-material or aluminum work on the same visit.
AC/DC TIG with gas, for aluminum and controlled heat input
Aluminum bodies, tanks, and thin-wall repairs where process control decides whether it holds.
Oxy-fuel, plasma cutting, and air-arc gouging
Removing failed prior repairs, cutting damaged sections out, and joint preparation.
Stock material, bending and forming capability, drilling and layout tooling
Making a bracket or a replacement section on site rather than ordering a part.
Screens, blankets, extinguishers, and traffic protection
Every roadside call. Hot work beside a live traffic lane is a safety setup before it is a weld.

One call puts a mobile welding unit on the road to you anywhere in Pomona or out along CA-60 and CA-57. Tell us the road and which way you are pointed and we do the rest.
A welder, a machine, and power brought to where the equipment sits across Pomona — roadside, yard, jobsite, or dock. The last category below is the one worth reading: the work we turn down, and why turning it down is the right answer.
Crack repair and reinforcement on frames and crossmembers, done where the manufacturer permits welding and declined where it does not. A Pomona frame rail is not universally weldable, and a repair in the wrong zone creates a stress riser worse than the crack.
Fuel tank straps, battery boxes, air tank mounts, exhaust hangers, mudflap brackets, and step assemblies. The highest-frequency Pomona mobile welding call and usually the fastest one.
Mounting plates, angle brackets, and reinforcement around coupling devices. Safety-critical Pomona work — a coupling defect is an out-of-service item, so this is repaired properly or the unit is towed.
Bent or torn landing gear mounting, braces, and cross-shafts. See the trailer repair page for the mechanical side; this is the welding side of the same failure.
Spring hangers, torque rod brackets, and air bag mounting plates. Frequent on Pomona vocational equipment and anything that spends time on unpaved ground.
Broken clamps, hangers, and mounting after vibration failure. A Pomona exhaust leak is an annual-inspection item as well as a nuisance.
Cracked hinges, torn body mounts, tailgate hardware, and stake pockets. A Pomona dump body that will not latch is out of service just as surely as a mechanical failure.
Hardfacing wear, cracked cutting edges, and torn attachment mounts on construction equipment across Pomona sites, welded where the machine sits.
Liftgate frames, ramp hinges, and cargo securement points. The Pomona repair that decides whether tomorrow's load can be handled at all.
Mounting and bracket repair on tanks and vessels — mounting only. Anything on a pressure boundary or a cargo tank shell needs certified procedures and does not get welded roadside in Pomona or anywhere else.
Rear impact guards, side guards, and bumper mounting. A Pomona underride guard is a regulated component, so it is repaired to standard or replaced.
Making the part that is no longer available, on site. Frequently the difference between a Pomona unit running tomorrow and a unit waiting three weeks on a discontinued casting.
Shielded metal arc welding tolerates wind, contamination, and outdoor Pomona conditions better than anything else, which is why most genuine roadside welding is done with it.
Self-shielded flux-cored for outdoor speed on heavier sections, and gas-shielded MIG where conditions allow it and appearance matters on a Pomona body repair.
Aluminum bodies, tanks, and thin-wall work where the process controls heat input. Slower, cleaner, and the right answer on the Pomona jobs it suits.
Aluminum trailer and body components and stainless hardware, welded with the correct filler and preparation rather than whatever is on the truck. A wrong-filler Pomona repair fails at the joint it created.
Oxy-fuel and plasma cutting, air-arc gouging to remove a bad prior repair, and preparation. Most Pomona structural repairs start with removing somebody else's weld.
Preheat where the material and thickness require it, and honest assessment where the parent metal is too corroded to carry a weld. A Pomona repair on wasted steel does not hold.
Frame zones, suspension components, and axles carry explicit no-weld areas. We decline these in Pomona regardless of what somebody else offered to do, because the repair is more dangerous than the break.
Building structural steel requiring certified welders, qualified procedures, and inspection is a different trade with a different credential. We refer Pomona work like that rather than pretending.
Pressure boundaries and cargo tank shells fall under code work with qualified procedures and inspection requirements. Mounting hardware, yes. The vessel itself, never on a Pomona roadside.
Fences, gates, railings, and artistic work are real trades and we are not in them. A Pomona search for a mobile welder often wants exactly this, and the honest answer is a different phone number.
Not without disconnection, isolation, and purging first. A Pomona shortcut here is how a repair becomes a fire, so the preparation is not negotiable.
Where corrosion has consumed the parent material, welding it is a temporary illusion. We say so on the Pomona scene and quote replacement instead.
Insurance-current network rescuers with verified compliance, equipment, and live availability status.
Rolling 30-day average dispatch-to-arrival, by service type, across the local rescuer network.
Mobile welding is priced on time and travel far more than on material — the rod costs almost nothing and the hour costs real money. Below is what actually moves a Pomona welding invoice.
The trip is a real cost on a job that may take forty minutes. Distance from the responding unit, and whether we are already working nearby, moves the total more than anything else on a small repair.
Most field welding time is not welding. Access, cleaning, removing a previous repair, and joint preparation routinely take longer than the weld itself, and a job billed as though it were only welding time is being estimated by somebody who has not seen it.
A joint you can stand in front of and a joint welded overhead under a loaded trailer are different jobs. Position and access drive field welding time more than material thickness does.
Aluminum and stainless take longer, need the correct filler, and demand more preparation than mild steel. TIG work is slower than stick by design.
Sound steel welds quickly. Corroded or previously repaired metal needs removal, cleaning back to good material, and sometimes a reinforcement plate rather than a bead.
A live traffic lane requires scene protection, fire watch, and often a slower pace for safety reasons. The same repair in your yard is cheaper because it is safer.
Overnight, weekend, and holiday calls carry a premium. Scheduled welding at your yard on a weekday is the cheapest version of any of this work.
Making a bracket from stock is fabrication time plus material, and it is still routinely faster and cheaper than waiting on a discontinued part.
We quote before we strike an arc. If a joint turns out to need more removal than it looked like from the photo, you hear about it before the work continues, not on the invoice.
The same crews that run Pomona also cover Diamond Bar (5 mi), Walnut (4 mi) and Claremont (4 mi), so a call from either side of Los Angeles County reaches the same desk.
Each service links to local response times, rescuer coverage, and recent dispatched jobs in this metro.
A live map of every mobile welder in Pomona metro, with real-time positions, ETAs, and dispatch status, available inside your dashboard.
Sign in to track network rescuers across Pomona in real time, dispatch jobs, and confirm ETA before the truck rolls.
Each corridor has a dedicated breakdown landing page with service zones, exits, and recent dispatched jobs.

6 exits in Pomona
The Pomona Freeway, the primary east-west truck route between East LA and the Inland Empire, running straight through Pomona. The SR-57/SR-60 confluence on the west edge is the region's worst freight choke point.

4 exits in Pomona
The Orange Freeway running north-south through Pomona toward Orange County. Its confluence with SR-60 produces some of the heaviest truck congestion in LA County.

3 exits in Pomona
The Chino Valley Freeway connecting Pomona south to the Inland Empire warehouse belt and SR-91. A key drayage and dry-van corridor with heavy grade traffic near the SR-60 split.

0 exits in Pomona
The San Bernardino Freeway just north of Pomona, the main transcontinental route east toward the Inland Empire and Arizona. Carries the heaviest long-haul volume serving the city's north industrial edge.

0 exits in Pomona
The Foothill Freeway along the San Gabriel Valley's north edge, an alternate to I-10 for freight bypassing the basin core. Reached just north of Pomona near La Verne.

0 exits in Pomona
Euclid Avenue south from Pomona into Ontario and Chino, a surface arterial heavily used by last-mile and warehouse-shuttle box trucks feeding the Inland Empire DCs.
Patterns observed across recent dispatch data in this metro, by service type and corridor.
The SR-57/SR-60 merge is a continuous stop-and-go crawl, and loaded rigs cook their brakes and cooling systems grinding through it in summer heat. We see glazed brakes, boiled coolant, and water-pump failures here weekly. Pomona service trucks carry brake, air, and cooling parts and know which connector-ramp shoulders CHP will let us work.
Port of LA and Long Beach containers heading to Inland Empire warehouses funnel through Pomona on SR-60, and a chassis brake, light, or tire failure mid-corridor stalls the whole move. We prioritize drayage breakdowns through the confluence and stock chassis-specific parts. A roadside fix keeps the box rolling to the DC instead of dead on a connector ramp.
The inland basin bakes past 100 degrees through the long Southern California summer, and superheated pavement on the SR-60 and SR-71 grades blows tires and stresses cooling systems daily. Our techs roll with multiple steer and drive sizes plus coolant and hose. The aim is to get a rig legal and cool before the heat sidelines it for hours.
Field welding on commercial equipment sits inside two rulebooks at once: the safety rules for hot work, and the vehicle rules that decide whether a weld is a legal repair. Both apply on a Pomona roadside.
The federal periodic inspection standard examines frame members for cracks, looseness, and unauthorized welds or repairs. A weld placed where the manufacturer prohibits it is not merely a bad repair — it is a documented finding at the next annual inspection, and it can put the unit out of service.
Truck and trailer manufacturers publish frame repair guidance identifying where welding is permitted, where bolted reinforcement is required instead, and where nothing may be done at all. Heat-treated frame rails and areas near stress concentrations are commonly prohibited. A competent mobile welder declines these jobs; the willingness to take one is a warning sign, not a service advantage.
Fifth wheels, pintle hooks, and rear impact guards are regulated components with defect thresholds in the out-of-service criteria. Repairs to them must restore the component to standard, and where that is not achievable the correct answer is replacement rather than a weld that looks sound.
Welding, cutting, and brazing carry defined requirements for fire prevention: removing or protecting combustibles, fire watch during and after the work, extinguishing equipment on hand, and ventilation adequate for the space. These apply on a jobsite and in a yard, and they are the reason a competent welder spends time on setup before striking an arc.
Welding fume is a genuine respiratory hazard, with permissible exposure limits and specific concerns for galvanized coatings, stainless, and confined spaces. Control is achieved through ventilation, positioning, and respiratory protection where needed. There is no dietary substitute for any of that, whatever the folklore says.
Welding near fuel tanks, battery banks, or airbag systems requires disconnection, isolation, and where applicable purging before hot work begins. Modern vehicles also carry electronics that can be damaged by welding current routed through them, which is why ground placement is a deliberate decision rather than wherever the clamp reaches.
Structural steel welding on buildings and bridges is performed under qualified procedures by certified welders subject to inspection. Field repair welding on vehicles and equipment is a different discipline. A provider who blurs the two is describing capability they do not have.
Most Pomona calls are answered in about 41 minutes. You get a real time before anyone rolls, and the price before the work starts.
Pomona sits at the eastern hinge between Los Angeles County and the Inland Empire, where SR-57, SR-60, SR-71, and I-10 braid together into one of Southern California's densest freight knots. Port of LA and Long Beach drayage rolling east meets Inland Empire warehouse freight rolling west right here, and the four-freeway interchange cluster makes Pomona a perpetual breakdown and recovery hot spot.
Pomona is a city in the San Gabriel Valley of eastern Los Angeles County, California, United States. At the 2020 census, the city's population was 151,713. The main campus of California State Polytechnic University, Pomona, also known as Cal Poly Pomona, lies partially within Pomona's city limits, with the rest being located in the neighboring unincorporated community of Walnut Islands.
Pomona's location at the intersection of SR-57, SR-60, SR-71, and I-10 puts it in the middle of one of the most punishing freeway knots in Southern California, where eastbound port drayage and westbound Inland Empire freight collide all day long. Road Rescue Network's Pomona rescuers run this interchange cluster constantly and know every safe pullout in the maze of connector ramps. Average response time here beats what most networks manage in a corridor this congested.
Anyone who's dispatched a truck through the 57/60 confluence knows the merge zone is where overloaded rigs grind their brakes and overheat in stop-and-go heat that bakes the basin past 100 degrees in summer. Pomona breakdowns skew toward cooling failures, brake fade, and worn drivetrain components beaten down by relentless low-speed crawling. Our network is staffed by techs who carry coolant, brake, and air-system parts and treat the 57/60 like the home turf it is.
When a Class 8 truck breaks down on the SR-60 Pomona Freeway near the SR-71 split during the afternoon backup, every minute it sits ripples across both the port and Inland Empire schedules feeding through it. Whether you're a drayage operator hauling a container east or a fleet running dry vans out of a Chino warehouse, the nearest verified, insurance-current Road Rescue Network rescuer is one phone call away. Dispatch, ETA confirmation, and CHP coordination for the connector ramps are handled by our 24/7 operations team.
Reviews collected from fleet customers and drivers after completed service calls in this metro.
“Cooked my brakes crawling through the 57/60 with a loaded container. Tech reached me on the connector shoulder in 38 minutes, got the slack adjusters and a glazed shoe sorted, and I made the IE warehouse same day. Knows that interchange cold.”
“Truck went down on the SR-71 split at rush hour. RRN coordinated with CHP and had a heavy wrecker threading the ramps in under an hour. Operator knew exactly where to stage. Saved us a brutal night.”
“Blew a drive tire on the 60 in 104-degree heat. Service truck had the size and got me legal in about 40 minutes. One star off only because the first ETA slipped a bit, but they kept me updated the whole time.”
Mobile welding is billed on time and travel rather than on material, because the consumables cost very little and the hour costs real money. Expect a structure of a call-out or minimum charge covering the trip plus an hourly rate for time on site, with material and any fabricated stock added. What surprises people is how much of that time is not welding: access, cleaning, cutting out a previous bad repair, and joint preparation frequently take longer than laying the bead. Five things move a Pomona quote — distance from the responding unit, how accessible the joint is since overhead work under a loaded trailer is a different job from something you can stand in front of, the process and material because aluminum and stainless are slower and need correct filler, the condition of the parent metal since corroded steel needs removal back to sound material, and whether it is roadside or in your yard, because hot work beside a live traffic lane requires scene protection and a fire watch. Scheduled welding at your yard on a weekday is the cheapest version of any of this work.
Because of an old and persistent piece of folklore, and it is worth correcting because people rely on it instead of protecting themselves properly. The belief is that milk binds or neutralizes inhaled metals, particularly the zinc from galvanized coatings that causes metal fume fever — the flu-like illness with chills, aches, and fever that hits hours after welding coated steel. It does not work. Anything you drink goes to your digestive system; welding fume goes into your lungs, and the two do not meet. There is no food or drink that protects against fume exposure. What actually protects a welder is controlling the fume: ventilation, positioning yourself out of the plume, local exhaust where possible, removing coatings from the weld area beforehand, and respiratory protection appropriate to the material and the space — with confined spaces and galvanized or stainless material demanding the most care. Staying hydrated is good practice in hot work generally, and that is the entire kernel of truth in the story. Anyone offering milk as fume protection on a jobsite is describing a hazard control that does not exist.
There is no single number, and any provider who gives you one for a field repair is quoting a shop condition that will not exist on site. Deposition depends on the process, the material and thickness, the joint configuration, the position, and how many passes the joint requires. A flat fillet in mild steel with flux-cored wire lays down material several times faster than the same joint welded overhead with stick, and a multi-pass groove weld in thick section can take an hour for a few inches of finished joint. For field repair work the honest framing is that arc time is usually the minority of the job. Getting to the joint, cleaning it, removing a failed prior repair, preparing it, and — where material and thickness call for it — preheating, routinely consume more time than welding does. That is why competent mobile welding is quoted on the repair in front of you, after somebody has looked at photographs, rather than by the inch.
Cheaper than most people expect to start and more than they expect to do properly. An entry-level machine, a helmet, gloves, a jacket, clamps, an angle grinder, and consumables get a hobbyist welding on light material, and the running costs are modest. What gets underestimated is everything around the arc: a circuit that will actually carry the machine, ventilation that handles the fume rather than moving it around the garage, fire separation from anything combustible, and enough practice on scrap to produce a weld that holds rather than one that merely looks like a weld. For the work on this page, home welding is not the relevant comparison. Truck frames, coupling devices, underride guards, and suspension mounting are regulated components with manufacturer no-weld zones and inspection consequences, and a repair placed in the wrong location is a documented finding at the next annual inspection and potentially an out-of-service order. A cracked bracket in your own yard is a reasonable place to learn. A frame rail is not.
Sometimes, and the answer depends entirely on where the crack is. Truck and trailer manufacturers publish frame repair guidance that identifies where welding is permitted, where bolted reinforcement must be used instead, and where nothing may be done at all — heat-treated rails and areas at stress concentrations are commonly prohibited outright. A weld placed in a prohibited zone does not just fail; it creates a new stress riser and can turn a crack into a fracture under load. It is also an inspection problem: the federal periodic inspection standard specifically examines frames for cracks and for unauthorized welds, so a bad repair becomes a finding on the record. Our approach on a Pomona call is to see photographs first, identify the location against the manufacturer's guidance, and tell you before we roll whether it is weldable, needs bolted reinforcement, or needs the unit taken somewhere else. A mobile welder who agrees to weld any frame crack sight unseen is telling you something important about how they work.
No, and we would rather say so plainly than take the job badly. Ornamental railings, fences, gates, decorative fabrication, and residential structural work are genuine trades with their own skills, materials, and standards, and they are not ours. We weld trucks, trailers, and commercial equipment — frames where the manufacturer permits it, mounts and brackets, body and dump hardware, coupling and guard components, attachments, and one-off fabricated parts that keep a unit working. We also decline certified structural steel for buildings, which requires qualified procedures and certified welders under inspection, and anything on a pressure vessel or cargo tank shell, which is code work. If you are searching for a mobile welder in Pomona for a gate or a railing, a local fabrication shop is the right call and you will get a better result. If something on a truck, a trailer, or a piece of equipment has cracked or broken, that is exactly what we do.
Average response time in Pomona is 41 minutes for mobile truck repair, closer to 28 minutes near the SR-57/SR-60 confluence off-peak, and longer during the heavy afternoon backup. We post real tracked averages, not marketing numbers.
Yes, the 57/60 confluence is one of our most-frequented service zones. Working its connector-ramp shoulders safely requires CHP coordination, and our dispatchers handle that handoff so the tech can focus on the repair while traffic is managed.
Every Road Rescue Network rescuer in Pomona carries current general liability, automobile liability, workers comp, and where applicable garage-keepers coverage. We re-verify each renewal cycle, and expired insurance means automatic suspension from dispatch.
Yes. We service national accounts with consolidated invoicing, fleet-card billing, and a single point of contact. Most fleets onboard in under 48 hours through the form on this page or our dispatch line.
24/7/365. There is no after-hours surcharge in our network. Rescuers quote the same rate at 3am as at 3pm, which matters for the night drayage running through the Pomona corridor.
We dispatch routinely to the TA on Milliken in Ontario, the Pilot and Petro on Guasti Road, and the Love's in Fontana, all on the I-10 just east of Pomona. Our service trucks know the Inland Empire freight belt and these stops by sight.
Most DPF regen issues we resolve roadside with a forced regen and a cleaning of the differential pressure sensor. Full DPF removal and cleaning happens at a partner shop. We tell you upfront which path we're taking.
Standard service-call dispatch fee runs $165-245 in the eastern LA County and Inland Empire area depending on time of day and interchange congestion. Heavy-duty towing starts around $485 for in-area moves. We give a confirmed quote before the truck rolls.
Yes. Several Pomona rescuers run fleet-PM programs with scheduled visits to your yard or terminal, including the brake and cooling inspections that matter most for trucks working the 57/60 crawl. Tell us your fleet size and DOT cadence and we'll match you with the right shop.
If we determine on-scene that the truck can't be fixed roadside, we coordinate the tow with one of our heavy-duty network rescuers. In the freeway-knot interchanges around Pomona we often dispatch a wrecker alongside the service truck so there's no second response time.
Pomona runs about 153,266 people and sits in Los Angeles County, inside the Greater Los Angeles. We take the call, find the closest crew that actually does this work, and tell you what it costs before anyone turns a wheel.
Sample of recent dispatched service calls in this metro. Customer details removed; locations and response times preserved.
| When | Service | Location | Response |
|---|---|---|---|
| Tuesday 15:36 PT | Mobile Truck Repair | SR-60 W at SR-57 confluence | 43 min |
| Monday 18:52 PT | Heavy-Duty Towing | SR-71 N at SR-60 split | 50 min |
| Sunday 11:21 PT | Commercial Tire Repair | TA Ontario Milliken | 36 min |
| Saturday 13:44 PT | Mobile RV Repair | Fairplex RV staging | 58 min |
| Friday 09:17 PT | Mobile Welding | Chino Valley industrial yard | 49 min |
| Thursday 05:48 PT | Mobile Bus Repair | Foothill Transit Pomona yard | 65 min |
| Wednesday 16:29 PT | Fuel Delivery | I-10 W near White Ave | 30 min |
| Tuesday 21:05 PT | Winching Recovery | SR-60 EB Phillips Ranch | 54 min |
Coverage in surrounding cities and metros across the same network of verified rescuers.
The same verified network of providers, dispatched 24/7 across every major California metro and freight corridor.
Whether the truck is sitting in Pomona or out toward Claremont, it is the same phone number and the same crews. One call, day or night.
Deep-dive guide on choosing the right provider, common pitfalls, and what to expect on a service call.
OpenOpen positions at our network rescuers, full-time, part-time, and 1099 contract.
OpenOn-site photos from recent calls, see the work, not just the marketing.
OpenNetwork mechanics carry the diagnostic tools, parts catalog access, and OEM training to service every Class 3-8 truck on the road today across the Pomona metro.











Whatever you drive (long-haul Class 8, medium-duty straight truck, or fleet-management box truck) our Pomona network covers it. Logos shown for identification only; not endorsements by the OEMs.
Service trucks dispatch routinely to these locations across the metro freight corridors.

24-hr, full service, east of Pomona
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Shop on-site, scales, IE freight hub
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Tire Care center, east IE
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Iron Skillet, 24-hr shop
Limited truck parking on the Pomona Freeway
Local parts houses and diesel suppliers used by network mechanics for time-critical roadside repairs.
Heavy-duty parts, will-call
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Commercial counter, HD batteries
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Engine parts + dealer service
View Directory Profile →Major shippers, distribution centers, and industrial freight nodes generating outbound and inbound truck volume.
Beverage DC, heavy reefer and dry-van outbound
Regional retail DC
Auto parts distribution staging
Light-industrial and logistics tenants
Inland Empire warehouse cluster south of Pomona
Event and trailer staging at the LA County Fair grounds
Three steps from the call to a cleared scene. Same flow whether you call from a fleet desk or the shoulder of an interstate.
A picture of the break and one of the surrounding area tells us the process, the machine, and whether it is weldable at all. It is the cheapest thing you can do for a Pomona welding call and it prevents the trip that ends in a referral.
If the crack is in a manufacturer no-weld zone, on a pressure boundary, or in metal too far gone to hold, you hear that before we roll to Pomona. Declining the job is sometimes the service.
Combustibles cleared or shielded, fuel and batteries isolated, ground placed deliberately, extinguisher and fire watch in place. On a Pomona roadside that setup happens before anything gets hot.
Network rescuers accept all major credit cards, fleet cards, and consumer payment apps. Confirmed at dispatch.







