NOC 83100: Underground production and development miners
Underground production and development miners drill, blast, operate mining machinery, and perform related duties to extract coal and ore in underground mines and to construct tunnels, passageways and shafts to facilitate mining operations. They are employed by coal, metal and non-metallic mineral underground mines and by specialized contractors in mine construction, shaft sinking and tunnelling. Apprentices are also included in this unit group.
Express Entry eligibility
- Skilled work (TEER 0 to 3): yes, TEER 3.
- Canadian Experience Class: counts as skilled Canadian work (1 year in the last 3 years).
- Federal Skilled Worker Program: counts as skilled work (1 year of continuous work in the last 10 years).
- Federal Skilled Trades Program: an eligible skilled trade (2 years in the last 5 years).
- High-wage occupation (from November 3, 2026): yes, 1.3× tier.
TEER 3: Occupations that usually need a college diploma, an apprenticeship of less than 2 years, or more than 6 months of on-the-job training. Every program has other requirements too, such as language test results and, for FSW, a points test.
Category-based draws
NOC 83100 is not on any of IRCC’s occupation category lists. You can still be invited in general, Canadian Experience Class or other program draws.
Category lists checked on canada.ca on 2026-10-17. IRCC category-based selection
CRS points for work in NOC 83100
With 12+ months of Canadian work here, from November 3, 2026, by years of skilled Canadian work:
| Years in Canada | Single, today | Single, Nov 3 | With spouse, today | With spouse, Nov 3 |
|---|---|---|---|---|
| 1 | 40 | 60 | 35 | 55 |
| 2 | 53 | 73 | 46 | 66 |
| 3 | 64 | 84 | 56 | 76 |
| 4 | 72 | 92 | 63 | 83 |
| 5 or more | 80 | 100 | 70 | 90 |
See Canadian work points and the median-wage rule.
Main duties
This group performs some or all of the following duties:
- Set up and operate drills and drilling machines to produce a designated pattern of blasting holes
- Operate diamond drills or other specialized drills such as raise boring machinery to test geological formations or to produce underground passageways
- Set up and operate mining machinery to shear coal, rock or ore from the working face
- Load explosives, set fuses, and detonate explosives to produce desired blasting patterns and rock fragmentation in underground mines
- Operate scooptram, load-haul-dump (LHD) machine or mucking machine to load and haul ore from stopes, drifts and drawpoints to ore passes
- Perform duties required to ensure safety and to support the mining advance, such as scaling loose rock from walls and roof, drilling and installing rock bolts, extending and installing air and water pipes, operating ore loading machinery, inspecting mine shafts, operating hoists that transport people, equipment and materials through mine shafts, and constructing timber supports and cribbing if required
- Perform routine maintenance of mining machinery.
For Express Entry your duties must match the lead statement and most of the main duties above.
Example job titles
- blaster - underground mining
- chute blaster - underground mining
- diamond driller - underground mining
- drift miner
- driller - underground mining
- hardrock miner apprentice
- hoist operator - underground mining
- miner
- mining machine operator
- powderman/woman - underground mining
- raise miner
- roadheader operator
- scooptram operator
- shaft inspector
Employment requirements
- Completion of secondary school is usually required.
- Formal training of up to six weeks followed by extended periods of specialized training as a helper or in support occupations is usually provided.
- Previous experience as a mine labourer or in other mine occupations is usually required.
- Provincial blasting licence may be required.
- May be certified in the basic common core program or as an underground hard rock miner in Ontario.
- Trade certification for miners is available, but voluntary, in Quebec.
- Company licensing or certification is often required for occupations in this unit group.
- Certificate in first aid may be required.
Similar jobs with a different code
- 73402Drillers and blasters - surface mining, quarrying and construction
- 85110Mine labourers
- 82020Supervisors, mining and quarrying
- 84100Underground mine service and support workers
Common questions
- Is NOC 83100 (Underground production and development miners) a high-wage occupation for Express Entry?
- Yes. From November 3, 2026, NOC 83100 is in the 1.3× tier of IRCC’s high-wage list, meaning its national median wage is at least 1.3 times, but less than 1.5 times, the median wage of the Canadian workforce (2023 to 2025 data).
- How many CRS points does NOC 83100 give?
- With 12 months or more of skilled Canadian work in NOC 83100, you add 20 points to your Canadian work-experience points. For example, a single candidate with 3 years of Canadian work goes from 64 to 84 points. A qualifying job offer in NOC 83100 is worth 50 points instead. You get the higher of the two routes, never both, capped at 150 points (140 with a spouse).
- Do I need to earn 1.3× the median wage myself?
- No. The tier comes from the occupation’s national median wage, not from your own salary. What matters is that your job’s main duties match NOC 83100 and that the work is skilled, paid, Canadian experience.
- Can I combine months in different high-wage jobs?
- Months here combine with months in any other high-wage occupation (1.3×, 1.5× or 2×) for the 20-point add-on.
- Which Express Entry programs accept NOC 83100?
- As a TEER 3 occupation it counts as skilled work for the Canadian Experience Class, the Federal Skilled Worker Program and the Federal Skilled Trades Program.
- Which category draws include NOC 83100?
- It is not on any of IRCC’s occupation category lists, so it does not qualify you for an occupation-based category draw.
Other 1.3× high-wage occupations
- 83120Fishing masters and officers1.3×
- 82010Supervisors, logging and forestry1.3×
- 92010Supervisors, mineral and metal processing1.3×
- 73311Railway conductors and brakemen/women1.3×
- 93102Pulping, papermaking and coating control operators1.3×
- 72603Engineer officers, water transport1.3×
- 72602Deck officers, water transport1.3×
- 72500Crane operators1.3×
More in occupations in natural resources and related production
- 83101Oil and gas well drillers, servicers, testers and related workers
- 83110Logging machinery operators
- 83120Fishing masters and officers
- 83121Fishermen/women
Find any NOC code · All high-wage occupations · Source: Statistics Canada, NOC 2021 Version 1.0
See your CRS score with NOC 83100
Quick CRS adds up every factor and shows your score under today’s rules and the rules from November 3, 2026, side by side. Free, about 3 minutes.