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North Dakota · Bakken

Diesel & Heavy Duty Mechanic Jobs In North Dakota

Mechanic is a category, not a job. Truck, heavy duty, pump, injector specialist and fleet lead all post under it out here, and the spread between them is real money. Every number below came off a North Dakota posting we opened and read.

Updated September 27, 2026
Scope Bakken / Williston Basin
Source 23 postings, read Aug–Sep 2026
What It Pays In The Bakken
23 North Dakota postings read since August · 21 still up September 27
Where ranges start
$24–30/hr
Where most seats open. One Watford City seat opens at $20.
Where ranges top out
$32–40/hr
Where most tops land. A handful of seats go to $45 and past it.
Posted by the year
$100–130K/yr
One Tioga rig moving outfit. Its ad also says $100,000–150,000 DOE.
Overtime rate, posted
$52.50/hr
One outfit prints its time-and-a-half ceiling. That is an OT rate, not a base.
Still Posted When We Last Checked
CompanyWherePosted payType of mechanic
Calfrac Well ServicesWilliston$28–48/hrDiesel trucks, frac fleet · 14 on, 7 off · DOE
Copper Tip Energy ServicesWilliston$35–45/hrHeavy duty, coil injector specialist
Savage ServicesWilliston$35–45/hrTractors and trailers hauling crude and pipe · based on experience · days, Monday to Friday
B&G Oilfield ServicesWilliston$24–45/hrService trucks and Cat equipment · own housing required
Wolla TruckingWilliston$36–40/hrDiesel truck, day shift · $150 a month tool allowance
Copper Tip Energy ServicesWilliston$30–40/hrHeavy duty, well service · CVIP
Hofmann TruckingTioga$30–40/hrTrucks, pneumatic tankers, side dumps · ad says starting pay $32+ DOE
E Services LLCDickinson$30–40/hrPickups, semis and trailers · DOE
Badlands Tank LinesGrenora$26–40/hrDOT truck and trailer · based on experience, and the ad calls pay illustrative · housing for non-locals · on call
Patriot Oilfield ServiceTioga$33–38/hrSemi trucks · housing available · DOE and negotiable
Basin Trucking & RentalWilliston$24–36/hrHeavy equipment, field service · on call · DOE
Caron Transportation Systems USAWilliston$30–35/hrTruck and trailer, pneumatic and side dump · based on experience and qualifications · $3,000 sign on
WISCO Trucking (WTI)Watford City$30–35/hrLoaders and aerial lifts · based on experience · 60 hours a week
WISCO Trucking (WTI)5 ND towns$25–35/hrDiesel, fleet and oilfield equipment · for experienced mechanics · overtime up to $52.50
Wolla TruckingWilliston$26–35/hrDiesel truck, night shift · $250 a month tool allowance
Basin Trucking & RentalWilliston$28–34/hrDiesel truck
Atlantic Energy PartnersWilliston$28–32/hrTrucks, generators and loaders · on call
Fischer-Bush EquipmentWilliston$25–32/hrDiesel water pump · on call rotation
Massive ServicesWatford City$20–32/hrDiesel · relocation package
Braun TruckingTioga$24–30/hrWater hauling fleet · company housing · 60 to 70 hours
Northern Energy ServicesTioga$100,000–130,000/yrRig moving fleet · 4 on, 2 off · Class B CDL · ad also says $100,000–150,000 DOE

Of the 23, 21 were confirmed still up on September 27, and those are the ones named here. Two more, read in August, still count toward the ranges, unnamed.

Mechanic Is Not One Job

The word covers at least six different seats in this basin, and they do not pay the same.

Read the duties before you read the rate. Two postings titled the same thing can be two different trades.

The Five Dollar Lesson

One Williston company posted two heavy duty mechanic seats on the same day.

The first pays $30–40 and wants a well service background and CVIP certification. The second pays $35–45 and wants the same five years plus hands-on experience with a specific family of injector systems, named by model number, along with hydraulic theory and high pressure component rebuilds.

Same employer, same town, same experience requirement. Five dollars an hour apart, and the only difference is knowing one type of equipment.

That is five dollars on every hour you work, for a skill you can only get by putting your hands on that iron. If your shop runs it, get on those repairs on purpose.

Open Mechanic Seats Right Now
No matching seats on this week’s board. New board every week.
See the full North Dakota board →

What The Job Actually Is

Pulled from the postings we read, in their own words:

One posting lists the software too...record keeping and vehicle management systems, online service manual databases, and Excel. This is not a job you do with only a toolbox anymore.

Shift, Shop And On-Call

These postings are unusually specific about hours, and it varies more than the pay does.

Ask which one you are signing up for. A $35 seat on call every other week is not the same job as a $35 seat on days.

What They Actually Ask For

Worth knowing

Two of these Williston postings state that people with a criminal record are encouraged to apply, and a Tioga outfit calls its seat a Fair Chance job. If that has been closing doors on you, those are the ads to read first.

How To Get Paid More Without Changing Companies

New To The Patch?

Mechanic is one of the few oilfield seats where what you already know transfers straight in. If you have turned wrenches anywhere...trucking, farm, construction, military...you are closer to this than to most jobs out here.

See What Every ND Oilfield Job Pays →

Where These Numbers Come From

23 North Dakota mechanic postings from 19 employers, every one opened and read in full, in August and September 2026. On September 27 we checked the older ones again and read the new ones: 21 were confirmed still up, and those are named with company and town next to each number so you can check us. A posting we could not find still up counts toward the ranges for 6 months from the last day we saw it, but it loses its name.

Several WISCO postings turned up on the job board under a second company name, OMNI Environmental Solutions, while the posting body says WISCO. We read the body and counted each seat once, rather than letting one employer show up twice in a wage range.

We report what a company posted. We do not grade it.

No estimated or modeled salaries appear here. Job sites generate their own salary guesses and they are not real numbers. A quick way to spot one...a modeled figure usually comes out with cents attached, while a wage an employer actually typed is round.

The postings behind this page were read in August 2026, and the newer ones in September 2026. The figures here are a reading from those months, not a promise of what any company pays today.

Government baseline for context: the Bureau of Labor Statistics puts the all occupations mean wage for the West North Dakota nonmetropolitan area at $29.27/hr (May 2023, OEWS). That data runs about two years behind. These postings are from this year.

Common Questions

How much does a diesel mechanic make in North Dakota?
Across 23 Bakken postings read in August and September 2026, most ranges started between $24 and $30/hr and topped out between $32 and $40/hr, and the highest ranges topped out at $45–50/hr. One Tioga outfit posts its seat by the year, $100,000–130,000 on its pay line and $100,000–150,000 DOE in the ad, and one employer prints time and a half up to $52.50/hr past 40 hours.
What is the highest paying mechanic job in the Bakken?
Of the seats still posted on September 27, the highest hourly top was a Williston frac fleet seat on diesel trucks at $28–48/hr, depending on experience, on 14 days on and 7 off. A Tioga rig moving outfit posts its seat by the year: $100,000–130,000 on its pay line, and $100,000–150,000 DOE in the ad. A fleet lead seat we read in August posted $30–50/hr.
Do you need a CDL to be an oilfield mechanic in North Dakota?
Usually not. Only one of the seats still posted requires one, a Tioga rig moving outfit that wants a Class B. Several list a CDL as a plus, and many ask for a valid driver's license and a clean record.
Do oilfield mechanics need their own tools?
Yes, several state it outright. One Williston outfit prints a tool allowance on both its seats, $150 a month on days and $250 on nights.
What skills pay the most for an oilfield mechanic?
Equipment specialisation and hydraulics. One Williston company posted the same heavy duty mechanic role at two rates on the same day, five dollars an hour apart, with the higher one requiring injector system experience.
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Other North Dakota Oilfield Roles

Every one of these is a real seat in this basin, paying what the company said it pays. Never worked the patch before? Start with how to get an oilfield job with no experience.

Crude Oil Hauler
Class A, tanker + hazmat
Frac Operator
Two companies post a number, and they could not be more different
Winch Truck & Heavy Haul
Class A, permits and oversize
Hot Oil Operator
Class B with tanker gets you in
Hotshot Driver
Dually and gooseneck, not a semi
Hydrovac Operator
Class B, digs instead of hauls
I&E Technician
Ticketed trade, pay rarely posted
Pumper & Lease Operator
Route work, no CDL needed
Roustabout
No ticket, no CDL, real ladder
Slick Truck Driver
Almost never posted by name
Swamper — No CDL
No CDL, rides into a truck seat
Water Hauler
Class A, usually tanker, paid four different ways
Water Transfer
The skill that gets you hired

Work one of these seats? Tell us what you actually make. Your name, email and company are never published, and nothing goes public until a seat has 5 reports behind it.

What ND Jobs Pay This Week's Open Jobs All Open Positions Report What You Make Live ND Rig Count