Support Activities for Mining in North Dakota

Support Activities for Mining (NAICS 2131) in North Dakota reports 12,751 workers across 437 establishments, with $1.5B of aggregate annual payroll flowing through Census CBP 2023 filings. That represents 4.4% of national employment for this industry, a concentration ratio that tells you whether North Dakota is a primary labor market for this NAICS code or a smaller satellite. A share above 5% signals a meaningful regional cluster; below 1% usually means the state is not a structural fit for this industry at scale.

Wage benchmarking is where state-level data earns its keep. The average annual compensation for Support Activities for Mining employees in North Dakota is $115,385/yr, versus a national average of $103,587/yr. North Dakota pays above the national average for this industry, which usually reflects higher skill concentration, union density, or regional cost of living.

Profitability data is only available at the national level because the IRS Statistics of Income program does not publish state-level margin breakdowns. The national net profit margin for Support Activities for Mining is not reported, and while margins do vary by state, the direction of variance usually follows labor cost and establishment size, both shown above. For a complete picture, pair this state-industry view with the Support Activities for Mining national page (entity structure, SBA lending, sub-industries) and the North Dakota overview (top employers, payroll dispersion across industries).