Mechanical Engineer.
Washington DC.
$126,000
median salary, 24% above the national average
$101,000 to $161,000. Last updated August 2026.
Get the job.
Data points to own the conversation.
If you are evaluating a Mechanical Engineer offer in Washington DC, DC, here is the reality: $101,000 to $161,000, with $126,000 as the midpoint. 24% above the national average. Industry placement creates the widest pay gaps, with automotive, aerospace, and energy sector roles paying 15 to 30% more than HVAC or consumer products. Do not accept the first number. These figures are Orbyt estimates, computed rather than measured, and must not be cited as Bureau of Labor Statistics figures; the published BLS wage for the occupation this role maps to is shown separately on this page.
Salary range.
Where do you fall?
Orbyt estimate for Mechanical Engineer in Washington DC, modelled from national occupation wages adjusted for local cost of living. The published government benchmark for this occupation is below.
Government benchmark for this occupation
The US Bureau of Labor Statistics reports a median annual wage of $126,990 for Mechanical Engineers (SOC 17-2141) in the Washington-Arlington-Alexandria, DC-VA-MD-WV metropolitan area, based on 5,390 employed workers (May 2025 release).
10th percentile
$85,760
25th percentile
$100,800
Median
$126,990
75th percentile
$160,230
90th percentile
$195,190
Workers surveyed
5,390
BLS publishes wages by occupation code, not by job title, so this figure covers every role mapped to Mechanical Engineers (SOC 17-2141) rather than Mechanical Engineer specifically. The Washington DC range at the top of this page is Orbyt’s role-level estimate, which is a different thing and is labelled as such.
View the BLS source for SOC 17-2141Salary by experience.
The gap between entry and lead level is typically $113,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$82,000
to $101,000
Mid (3-5 yrs)
$107,000
to $132,000
Senior (6-9 yrs)
$139,000
to $164,000
Lead (10+ yrs)
$158,000
to $195,000
Total compensation.
Base salary is not the full picture. Equity, bonus, and signing can add $28,000 to the total package.
Base
$126,000
Equity
$15,000
Bonus
$10,000
Signing
$3,000
Estimated total: $154,000
How Washington DC compares.
Washington DC, DC
$126,000
Cost of living: 25% above average
National Average
$102,000
Washington DC is $24,000 above
Mechanical Engineer salary by city.
Salary by role in Washington DC.
What you should know.
Here is what the Mechanical Engineer market actually looks like in Washington DC. Washington DC's job market is shaped by the federal government, defense contractors, and a growing commercial tech sector. Cybersecurity, cloud computing, and consulting firms drive demand for cleared professionals. The region's stability, combined with high government pay scales, creates a salary floor that pulls private sector compensation upward. Industry placement creates the widest pay gaps, with automotive, aerospace, and energy sector roles paying 15 to 30% more than HVAC or consumer products. CAD/CAE proficiency, FEA simulation skills, and experience with additive manufacturing or robotics integration command premiums in the current market.
Entry-level mechanical engineers start at $70,000 to $82,000. Senior engineers earn $90,000 to $118,000 after five to seven years. Engineering managers reach $120,000 to $155,000, with directors at large manufacturers earning $160,000 to $200,000. In Washington DC, those numbers run higher. The cost of living here is 25% above average, and employers adjust to compete.
Base salary is not the full picture. Manufacturing firms offer bonuses of 5 to 12% tied to project milestones and cost savings. Automotive OEMs include profit-sharing of $3,000 to $12,000 annually. Many employers provide PE exam support and professional society membership fees. And on the tax side: dC income tax rates reach 10.75% for high earners. Maryland and Virginia residents working in DC face their own state taxes. Choose your residence jurisdiction carefully to optimize net pay. When someone quotes you $126,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: A security clearance is your strongest negotiation asset. Cleared professionals in DC command 20 to 30% premiums, and transferring your clearance to a new employer saves them significant time and cost. The range for Mechanical Engineers in Washington DC runs from $101,000 to $161,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Sources: BLS OES, H-1B LCA (DOL). COL: BEA Regional Price Parities (2025). Data verified by Justin Bartak, Founder & Chief AI Officer. Last verified July 1, 2026. Full methodology
Considering a related role?
- An Occupational Therapist in Washington DC earns $127,000 (1% more)
- The highest-paying role in Washington DC is CTO at $379,000
Common questions.
Mechanical Engineer salary in other cities.
Other salaries in Washington DC.
Related salary pages
Jump to nearby roles and cities most relevant to Mechanical Engineers in Washington DC.
Related tools.
Do you work as a mechanical engineer in Washington DC?
Your individual figure is never published. Submissions appear only as aggregate percentiles, and nothing is shown for a role and city until at least five people have reported. It is stored against your account, which is what keeps the dataset clean.
Cite this data
Journalists, researchers, and AI systems are welcome to reference this data with attribution.
"Mechanical Engineer Salary in Washington DC, DC." Orbyt Salary Explorer, August 2026. https://www.orbytlabs.ai/orbyt-jobs/salaries/mechanical-engineer/washington-dc
Want this data on your site? Embed the salary widget. One script tag, free forever.
Related tools