- The middle half earn between $23.02 and $26.92 an hour.
- Massachusetts ranks 22nd of the 50 states and DC for median pay in this trade.
- Massachusetts pays more than 3 of its 5 neighboring states.
- BLS counts about 2,770 crime scene cleaners on payrolls in Massachusetts.
- At the state median wage, a biohazard cleaning business needs to bill about $112.49 an hour on the labor rate calculator's starting numbers.
Crime Scene Cleaner pay in Massachusetts, bottom to top
BLS has no figure for crime scene cleaners. These are its numbers for hazardous materials removal workers, the closest group, which includes decontamination workers along with asbestos and lead abatement crews. Treat them as a rough guide, not a measure of crime scene work itself.
| Pay level | Hourly | Yearly | National hourly |
|---|---|---|---|
| 10th percentile | $22.22 | $46,220 | $18.49 |
| 25th percentile | $23.02 | $47,890 | $21.50 |
| Median | $23.86 | $49,620 | $23.78 |
| 75th percentile | $26.92 | $55,990 | $29.58 |
| 90th percentile | $31.67 | $65,870 | $39.62 |
| Average (mean) | $25.40 | $52,820 | $27.13 |
Pay is bunched up in Massachusetts. The top tenth earn $31.67 an hour or more, about 1.4 times the $22.22 at the bottom tenth. Nationally that gap is 2.1 times, so the step from the bottom of the scale to the top is shorter here than in most places.
The floor is higher than nationally ($22.22 against $18.49) but the ceiling is lower ($31.67 against $39.62), which squeezes pay toward the middle.
The average, $25.40, is close to the median, so pay sits fairly evenly around the middle.
How Massachusetts compares with other states
Over a full year the gap to the national median is small: $49,620 in Massachusetts against $49,450 nationally, $170 more.
In the state ranking, Massachusetts sits 22nd, between Oregon ($23.90) and Utah ($23.67). The range runs from $17.61 in Arkansas to $35.14 in New York.
Against its neighboring states, Massachusetts is in the middle: New Hampshire and New York pay more, and Connecticut, Rhode Island and Vermont pay less.
| Neighboring state | Median hourly | Median yearly | Against Massachusetts |
|---|---|---|---|
| Massachusetts | $23.86 | $49,620 | |
| Connecticut | $22.64 | $47,090 | −$1.22 an hour |
| New Hampshire | $26.59 | $55,310 | +$2.73 an hour |
| New York | $35.14 | $73,090 | +$11.28 an hour |
| Rhode Island | $22.44 | $46,670 | −$1.42 an hour |
| Vermont | $22.49 | $46,780 | −$1.37 an hour |
How many crime scene cleaners work in Massachusetts
BLS estimates 2,770 crime scene cleaners on payrolls in Massachusetts, 5.4% of the 51,710 nationwide. Only 4 states have more.
The trade is a bigger part of the local job market than it is nationally: 0.8 of every 1,000 jobs in Massachusetts, 2.3 times the national share.
What a biohazard cleaning business in Massachusetts should charge
Say you run a biohazard cleaning business in Massachusetts and pay the state median of $23.86 an hour. Here is the labor rate calculator's math on its starting numbers: 40-hour weeks, 10 paid days off, 2 unbilled hours a day, 7.65% payroll taxes, $90,000 a year of overhead and 15% profit.
| Step | Math | Result |
|---|---|---|
| Paid hours | 40 × 52 | 2,080 |
| Hours at work | 2,080 − 10 days × 8 | 2,000 |
| Billable hours | 2,000 × 6 ÷ 8 | 1,500 |
| Labor cost | $23.86 × 2,080 × 1.0765 | $53,425 |
| Break-even rate | ($53,425 + $90,000) ÷ 1,500 | $95.62 |
| Rate with 15% profit | $95.62 ÷ 0.85 | $112.49 |
That is $112.49 per billable hour, 4.7 times the wage, and almost the same as the $112.35 the same math gives at the national median wage.
Paying the 75th percentile instead, $26.92 in Massachusetts, to hire and keep experienced people raises the rate to $117.86.
A cheaper crew saves less than it seems: at the 25th percentile wage of $23.02, the rate only drops to $111.02.
At this wage, overhead is most of the price: $60 of every billed hour goes to it before anyone is paid. Spreading the same overhead over more billable hours, with a second person or less drive time, brings the rate down fastest.
Run it with your own numbers in the labor rate calculator. It is free and shows every step.
Where these numbers come from
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025.
The figures are the BLS state estimates for SOC 47-4041, hazardous materials removal workers, across all industries, read straight from the May 2025 state data file. They cover wage and salary workers, not the self-employed. Where BLS did not publish a figure, this page leaves it out.
All states in one table: crime scene cleaner salary by state.