License GuideSOC 17-2111

Environmental Engineer
License.

A safety engineer protects workers and equipment by preventing workplace hazards. They analyze production methods, machinery, and chemical processes to spot risks before accidents happen. Their days involve inspecting facilities, testing equipment, reviewing safety procedures, and recommending improvements. They stay current with regulations and industry standards, then help their teams comply. When incidents occur, they investigate root causes and implement corrective measures. The role demands technical knowledge of how operations work combined with a sharp eye for what could go wrong.

At a Glance

Everything a Environmental Engineer needs to know.

The Work
What you actually do

Licensed environmental engineers are regulated at the state level. Every state sets its own education, exam, and experience requirements.

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A safety engineer protects workers and equipment by preventing workplace hazards. They analyze production methods, machinery, and chemical processes to spot risks before accidents happen. Their days involve inspecting facilities, testing equipment, reviewing safety procedures, and recommending improvements. They stay current with regulations and industry standards, then help their teams comply. When incidents occur, they investigate root causes and implement corrective measures. The role demands technical knowledge of how operations work combined with a sharp eye for what could go wrong.

The Exam
Two-part proctored test

Two NCEES exams: the FE early in your career and the discipline-specific PE after four years of qualifying experience.

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You'll take an exam with two parts: a national section covering core environmental engineering concepts, and a state-specific section on local regulations. Most states contract with testing companies like PSI, Pearson VUE, or Prometric to administer the exam. You can usually schedule your test at a local testing center. The format varies slightly by state, but expect multiple-choice questions on both portions. You'll need to pass each section to earn your license. Check your state board's website for the exact passing score, exam fees, and registration deadlines specific to your location.

Renewal
Keeping it active

Most states require professional development hours between renewals. Some states waive CE for PEs in certain disciplines.

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Environmental engineers must complete continuing education to renew their license. Your state's board sets the specific hour requirement and topics. Common requirements include ethics and state-specific regulations. Check your board's renewal notice for exact CE credits needed and approved course lists.

Is This For You
Who fits this career

Strong candidates for the environmental engineer role combine the technical knowledge tested on the exam with judgment and communication skills you build through supervised experience.

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You'll need a knack for translating technical data into terms your team and clients actually understand. Problem-solving matters more than perfect answers. You work with incomplete information and tight budgets, so you adapt fast. Attention to detail keeps projects from failing downstream, but you don't get lost in minutiae. You can defend a decision to a regulator one day and explain trade-offs to a business owner the next. This work rewards people who think in systems, spot second-order consequences, and know when to push back on a bad idea.

Unlicensed Risk
Practicing without a license

Practicing as an environmental engineer without an active license is illegal in every state. Typical penalties include civil fines, forfeited income, and in some states criminal charges on repeat offenses.

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Unlicensed environmental engineering violates state law across the country. Penalties vary but commonly include civil fines and loss of any income earned while practicing without a license. States may impose criminal charges for repeat violations, though sentences are typically brief. The specific consequences depend on state regulations and the circumstances of the violation.

Career Outlook
+4.7% projected

Employment change 2024 to 2034.

The Path

How to Get a Environmental Engineer License.

You'll follow a consistent path across most states. First, complete accredited education in your field. Next, pass a national or state exam. Then gain supervised experience for the required duration (this varies by state). Submit to a background check. Once licensed, you'll need continuing education credits before each renewal. Hour requirements, degree levels, and experience minimums differ from state to state, so confirm your state's specific rules before applying.

1
Earn an ABET-accredited degree
A Bachelor of Science from an ABET-accredited engineering program is the standard academic gate. Some states accept non-ABET degrees with additional experience.
2
Pass the FE exam
The Fundamentals of Engineering exam from NCEES is taken during or soon after college and confers Engineer Intern status.
3
Complete progressive engineering experience
States require four years of qualifying experience under a licensed PE, documented through employer references and project records.
4
Pass the PE exam
The Principles and Practice of Engineering exam for environmental engineers is the discipline-specific test administered by NCEES.
5
Submit fingerprints and background check
Most boards collect electronic fingerprints through IdentoGO, Fieldprint, or a similar vendor and run a state and federal background check.
6
Apply for the license
Submit the state application with transcripts, exam scores, experience verification, and fees. Processing runs a few days to several months depending on state and board.
7
Pay fees and activate
Once approved, you pay the initial license fee, post any required bond or insurance, and the state issues your license number.
8
Track renewals and continuing education
Most licenses renew every one to three years with a set amount of continuing education. Missing CE or renewal deadlines risks license inactivation.
Timeline

How long it takes.

Background check and exam scheduling
2 to 6 weeks
License issuance after passing
Few days to several weeks
State processing times vary widely.
Cost Breakdown

What it costs out of pocket.

ABET-accredited degree
Bachelor of Science in engineering at an accredited program.
$40,000 to $180,000
FE exam
NCEES Fundamentals of Engineering exam fee.
$175 to $225
PE exam
NCEES Principles and Practice of Engineering exam fee.
$375 to $450
Application and license fee
Paid to the state board at submission. Varies widely by state.
$50 to $500
Fingerprint and background check
Flat vendor fee set by the state.
$40 to $120
Professional liability insurance
Annual policy. Required for PE stampings on most projects.
$500 to $3,000
Compensation

What Environmental Engineers Earn.

National annual wage by percentile.

Bottom 10%
$62k
25th percentile
$85k
Median
$110k
75th percentile
$136k
Top 10%
$167k
Resources

Where to train, certify, and connect.

Optional next steps once your Environmental Engineer license is active.

Advanced
Certified Safety Management Practitioner
Institute of Hazardous Materials Management
Advanced
Construction Site Safety Master Instructor
National Center for Construction Education and Research
Advanced
Certified Environmental Storm Water Compliance Professional
National Registry of Environmental Professionals
Advanced
ISO 50001 Lead Auditor
Association of Energy Engineers
Core
Construction Safety & Health Specialist
Keene State College OSHA Education Center
Advanced
Certified Environmental and Safety Compliance Officer
National Registry of Environmental Professionals
Advanced
Fire Protection: Inspection and Testing of Water-Based Systems - Level II
National Institute for Certification in Engineering Technologies
Advanced
Certified Maintenance & Reliability Professional
Society for Maintenance & Reliability Professionals
Advanced
Inspection and Testing of Water-Based Systems III
National Institute for Certification in Engineering Technologies
Specialty
Special Hazards Suppression Systems IV
National Institute for Certification in Engineering Technologies
Advanced
Regulatory Affairs Certification
Regulatory Affairs Professionals Society
Advanced
Certified Professional IACUC Administrator
Public Responsibility in Medicine and Research
State vs State

Compare any two states.

Pre-license hours and fees vary widely. Pick two states to see the gap.

Left
Right
Varies
Pre-license hours
Varies
Varies
Exam fee
Varies
Varies
License fee
Varies
Contractors State License Board
Issuing board
Texas Board of Professional Engineers and Land Surveyors
Frequently Asked

Questions people ask.

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