How much do diesel mechanics make an hour in New Haven, CT?

The median hourly wage is $31.32. The middle half earn between $28.60 and $38.54 an hour. (BLS, May 2025.)

What do entry-level diesel mechanics make in New Haven, CT?

BLS doesn't report pay by license level. The 10th-percentile wage, $21.62 an hour ($44,960 a year), is a reasonable estimate of starting pay; the 25th percentile is $28.60.

Do diesel mechanics make more in New Haven or Bridgeport?

Bridgeport pays more: the median is $65,140 in New Haven and $75,940 in Bridgeport, a 14% difference.

How does New Haven pay compare with the rest of Connecticut?

The New Haven median of $65,140 is 3% less than the Connecticut median of $67,300.

Diesel mechanic salary in New Haven, CT

Updated September 27, 2026 with BLS data from May 2025

Diesel mechanics in the New Haven, CT area earn a median of $65,140 a year, or $31.32 an hour, according to May 2025 BLS data. One in ten earns more than $94,130. That's 3% less than the Connecticut median of $67,300.

Median yearly pay$65,140

Bottom 10% under$44,960Top 10% over$94,130

Entry-level starting pay (estimate): $21.62/hr
Jobs in this area: 520
After cost of living: $62,300
Median hourly pay: $31.32/hr
vs U.S. median: +5%
vs Connecticut median: −3%

Source: BLS Occupational Employment and Wage Statistics, May 2025 (area 35300, New Haven, CT). Excludes self-employed diesel mechanics. Cost of living: BEA Regional Price Parities, 2024. *Starting pay is estimated from the 10th percentile; BLS does not report pay by license level.

Entry-level to master diesel mechanic pay

Stage	Yearly pay	Hourly pay
Entry level	$44,960–$59,490$21.62–$28.60/hr
Experienced mechanic	$65,140$31.32/hr
Master / top earners	$80,160–$94,130$38.54–$45.25/hr

Estimated from BLS percentiles (10th–25th, median, 75th–90th); BLS does not report pay by license level.

How New Haven, CT compares

New Haven ranks 3rd of 5 Connecticut metro areas for diesel mechanic pay.
Diesel mechanics hold about the same share of jobs in the New Haven area as nationally: 1.9 of every 1,000 jobs.
The 90th-percentile wage, $94,130, is 2.1 times the 10th-percentile wage, $44,960: a measure of how much pay rises with experience and specialty.

Other Connecticut metro areas

Other trades in New Haven, CT

Electrician HVAC technician Welder Plumber Carpenter Heavy equipment operator Auto mechanic Roofer Ironworker

Questions

How much do diesel mechanics make in New Haven, CT?: Diesel mechanics in the New Haven, CT area earn a median of $65,140 a year, or $31.32 an hour, according to May 2025 BLS data. One in ten earns more than $94,130.
How much do diesel mechanics make an hour in New Haven, CT?: The median hourly wage is $31.32. The middle half earn between $28.60 and $38.54 an hour. (BLS, May 2025.)
What do entry-level diesel mechanics make in New Haven, CT?: BLS doesn't report pay by license level. The 10th-percentile wage, $21.62 an hour ($44,960 a year), is a reasonable estimate of starting pay; the 25th percentile is $28.60.
Do diesel mechanics make more in New Haven or Bridgeport?: Bridgeport pays more: the median is $65,140 in New Haven and $75,940 in Bridgeport, a 14% difference.
How does New Haven pay compare with the rest of Connecticut?: The New Haven median of $65,140 is 3% less than the Connecticut median of $67,300.

About this data

Wages are from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics survey for May 2025, occupation 49-3031 (Bus and Truck Mechanics and Diesel Engine Specialists), area code 35300 (New Haven, CT). BLS counts wage and salary workers only, so self-employed diesel mechanics and business owners aren't included. The cost-of-living figure divides the median by the Bureau of Economic Analysis Regional Price Parity for 2024 (104.6, where the U.S. average is 100). Page updated September 27, 2026. How we calculate these figures