Civil Engineer Salary in Maryland (2026)
The average Civil Engineer in Maryland earns around $100,000/year. After taxes, your estimated take-home is $75,247/year ($6,271/month).
Take-Home Pay Breakdown
| Category | Amount |
|---|---|
Annual Take-Home Pay | $75,247 |
Monthly Take-Home Pay | $6,271 |
Biweekly Take-Home Pay | $2,894 |
Hourly Take-Home Pay based on 2,080 hrs/year | $36/hr |
Federal Tax | $13,170 |
State Tax | $3,933 |
FICA Taxes | $7,650 |
Effective Tax Rate total taxes ÷ gross salary | 24.75% |
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Civil Engineer Salary Ranges in Maryland
Not all Civil Engineers earn the same — not even close
Maryland's civil engineering market is anchored by Maryland Department of Transportation (MDOT, $5B+ annual capital program), Whiting-Turner Contracting HQ Baltimore (one of the largest US construction firms, ~3,500 employees), AECOM Mid-Atlantic, KCI Technologies HQ Sparks MD (~1,800 employees engineering consultancy), Stantec, RK&K (Baltimore HQ engineering firm), plus federal contractor civil engineering at Bechtel (Reston VA but DC metro presence), URS/AECOM federal, plus Aberdeen Proving Ground + Fort Detrick infrastructure work. Johns Hopkins Whiting School of Engineering provides academic civil pipeline.
Principal / Partner (MD engineering firm)
$195,000–$345,000
Whiting-Turner senior · KCI Technologies senior · RK&K partner · STV senior
Senior PE (Transportation / Structural)
$135,000–$195,000
MDOT design-build · I-95/I-695/I-495 capital · AECOM transportation · senior bridge engineering
Senior PE (Land Development)
$120,000–$175,000
Montgomery + Howard + Anne Arundel County suburban subdivision · I-270 corridor data centers
Senior PE (Water / Wastewater)
$115,000–$170,000
Baltimore City water · WSSC Water (Washington Suburban Sanitary Commission) · MDE compliance
Senior PE (Power / Energy)
$130,000–$195,000
Constellation Energy nuclear plant engineering · BGE distribution · offshore wind project engineering
Project Engineer (5-8 years, PE)
$95,000–$135,000
Mid-career band · MDOT or private-sector contracts · stamping authority on smaller projects
Staff Engineer (EIT, 0-5 years)
$72,000–$98,000
Pre-PE band · Hopkins + UMCP + UMBC + Loyola Maryland new grads · FLSA non-exempt typical
Senior Federal / Defense PE
$145,000–$215,000
Aberdeen Proving Ground + Fort Detrick infrastructure · APG modernization · clearance premium
Senior Construction PM
$115,000–$175,000
Whiting-Turner senior PM · Clark Construction · senior CRE + retail + hospitality construction
Senior Coastal / Marine PE
$125,000–$195,000
Chesapeake Bay coastal engineering · Maryland Port Administration · offshore wind interconnect
Worth knowing: Whiting-Turner Contracting Company is the structural feature most national civil engineering-career surveys understate. Founded in Baltimore in 1909, Whiting-Turner is consistently ranked among the top 5 US construction firms by revenue (~$13B annual revenue, ~3,500 employees) — distinctively employee-owned with senior partners accumulating substantial deferred-equity wealth over 20-year careers. KCI Technologies HQ Sparks MD (~1,800 employees, employee-owned engineering consultancy) anchors MD-HQ'd engineering plus has substantial East Coast transportation + water + environmental presence. Aberdeen Proving Ground (APG) modernization plus Fort Detrick infrastructure plus the cleared federal contractor cluster (Bechtel, AECOM federal, URS federal, Atkins federal) create senior cleared civil engineering paths with TS clearance premium. MDOT's $5B+ annual capital program spans I-95 + I-695 + I-495 + I-270 corridors plus Purple Line light rail construction (Montgomery County, ongoing despite litigation history) plus offshore wind interconnect projects. The MD combined effective rate at senior PE comp ($150K, Montgomery County 3.20% piggyback) is ~7.95%; senior partner / principal at $400K+ under post-2024 BRA 6.25% bracket reaches ~9.45%. Montgomery 3.20% piggyback vs Anne Arundel 2.81% saves $585/year at $150K senior PE comp.
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More on Maryland
Salaries by profession, top-paying roles by industry, and an economic breakdown for Maryland in 2026.
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