Civil Engineer Salary in District Of Columbia (2026)
The average Civil Engineer in District Of Columbia earns around $100,000/year. After taxes, your estimated take-home is $73,649/year ($6,137/month).
Take-Home Pay Breakdown
| Category | Amount |
|---|---|
Annual Take-Home Pay | $73,649 |
Monthly Take-Home Pay | $6,137 |
Biweekly Take-Home Pay | $2,833 |
Hourly Take-Home Pay based on 2,080 hrs/year | $35/hr |
Federal Tax | $13,170 |
State Tax | $5,532 |
FICA Taxes | $7,650 |
Effective Tax Rate total taxes ÷ gross salary | 26.35% |
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Civil Engineer Salary Ranges in District Of Columbia
Not all Civil Engineers earn the same — not even close
DC's civil engineering market is anchored by DC transportation infrastructure (District Department of Transportation DDOT + Washington Metropolitan Area Transit Authority WMATA + I-395 + I-695 + Anacostia Freeway + Memorial Bridge + Theodore Roosevelt Memorial Bridge + post-2024 11th Street Bridge Park + the substantial post-IIJA 2021 federal funding + the substantial DC bridge + road rehabilitation), DC Water + Sewer Authority DCWASA + the substantial DC water + sewer infrastructure + post-2024 Anacostia River cleanup, federal building + monument CE (Smithsonian Institution facility CE + Federal Triangle GSA + Capitol Hill + White House + Pentagon nearby + the substantial DC federal monument + museum construction + the substantial GSA federal buildings + post-2024 DC federal building modernization), DC-Northern Virginia cleared federal contractor CE (Booz Allen + Leidos + SAIC + CACI + ManTech federal CE + AECOM Federal + Parsons Federal + Jacobs Federal + the substantial DC cleared federal CE), MedStar + Children's National + GW + Howard hospital construction CE, plus George Washington University Civil & Environmental Engineering + Catholic University of America School of Engineering + Howard University Civil Engineering + the substantial DC CE pipeline.
Sr / Lead Civil Engineer
$140,000–$222,000+ bonus
Sr CE at DDOT + WMATA + Booz Allen + AECOM + Smithsonian + Capitol
Sr Structural Engineer
$125,000–$195,000+ bonus
Structural at DC major firms · DC Metro + federal buildings + monuments
Sr Civil Engineer (DDOT / WMATA / Transportation)
$108,000–$165,000+ bonus
DDOT + WMATA + I-395 + I-695 + 11th Street Bridge + post-IIJA federal
Sr Federal Civil Engineer (GSA / Smithsonian / Capitol)
$118,000–$182,000+ GS-13/14
GSA federal buildings + Smithsonian + Capitol Hill + federal monument
Sr Civil Engineer (Booz Allen / Leidos / Federal Contractor)
$125,000–$192,000+ TC
Booz + Leidos + SAIC + AECOM + Parsons + Jacobs federal · cleared
Sr Water Resources Engineer (DC Water / Anacostia)
$105,000–$162,000+ bonus
DC Water + Anacostia River + Potomac + post-2024 DC water + sewer
Sr Construction PM (MedStar / Children's National)
$108,000–$165,000+ bonus
MedStar + Children's National + GW + Howard · hospital construction + LEED
Sr WMATA Transit CE
$108,000–$165,000+ bonus
WMATA DC Metro + bus + signaling + the substantial DC transit infrastructure
Mid-Level CE (3-6 yrs)
$82,000–$125,000+ bonus
Functional CE at DC major employers · transitioning to senior band
Junior CE / EIT (0-3 yrs)
$72,000–$98,000+ bonus
GW CEE + Catholic Eng + Howard Eng + AU · entry EIT band
Worth knowing: DDOT + WMATA transportation infrastructure + DC Water + Anacostia + federal building + monument CE (Smithsonian + Federal Triangle GSA + Capitol Hill) + DC-Northern Virginia cleared federal contractor CE tetra-anchor is one of the country's distinctive concentrated US single-state federal transit + federal buildings + cleared federal CE cluster and a feature most national CE surveys understate for DC. DC transportation infrastructure (District Department of Transportation DDOT + Washington Metropolitan Area Transit Authority WMATA + I-395 + I-695 + Anacostia Freeway + Memorial Bridge + Theodore Roosevelt Memorial Bridge + post-2024 11th Street Bridge Park + the substantial post-IIJA 2021 federal funding). DC Water + Sewer Authority DCWASA + post-2024 Anacostia River cleanup. Federal building + monument CE (Smithsonian + Federal Triangle GSA + Capitol Hill + White House + Pentagon nearby + the substantial DC federal monument + museum construction + the substantial GSA federal buildings). DC-Northern Virginia cleared federal contractor CE (Booz Allen + Leidos + SAIC + CACI + ManTech + AECOM Federal + Parsons Federal + Jacobs Federal). MedStar + Children's National + GW + Howard hospital construction CE. GW Civil & Environmental Engineering + Catholic Eng + Howard Eng. DC progressive top 10.75% + DC NLC since 2024 anchor the DC CE proposition.
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More on District Of Columbia
Salaries by profession, top-paying roles by industry, and an economic breakdown for District Of Columbia in 2026.
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