Does a Director of Public Works need a Professional Engineer license?

A P.E. license is strongly preferred and required by some jurisdictions, particularly those where the director is the responsible charge engineer for permits and design submittals. Others accept candidates with an M.P.A. or equivalent management credentials if they have a licensed P.E. on staff. The trend in larger cities is to accept either a P.E. or a strong management background, recognizing that the director role is primarily executive rather than technical.

What is a Capital Improvement Program and why does it matter?

A Capital Improvement Program (CIP) is a multi-year plan — typically 5–10 years — that identifies and schedules major infrastructure investments: road resurfacing, water main replacements, wastewater plant upgrades, bridge rehabilitation. The Director of Public Works develops and maintains the CIP, prioritizing projects based on asset condition, regulatory requirements, and available funding. A well-managed CIP prevents the deferred maintenance backlog that eventually costs far more to address.

How does stormwater management fit into public works?

Stormwater management — controlling runoff from rain and snow events to prevent flooding and water quality degradation — is typically a core public works function. Most municipalities with populations over 10,000 operate under an MS4 permit (Municipal Separate Storm Sewer System) issued by the EPA or state environmental agency. Compliance requires capital investment in green infrastructure, regular inspection of stormwater infrastructure, and public education programs — all of which the Director of Public Works oversees.

What challenges do Directors of Public Works face with aging infrastructure?

Most U.S. water and wastewater systems were built in the mid-20th century and are approaching or beyond design life. The American Society of Civil Engineers grades U.S. drinking water infrastructure a D+. Directors inherit systems where deferred maintenance has accumulated for decades and federal consent orders for water quality violations are not uncommon. Securing funding through federal programs like the Bipartisan Infrastructure Law, revenue bonds, and USDA rural development loans is a major strategic challenge.

How is technology changing public works operations?

Asset management software is transforming how departments track infrastructure condition and prioritize maintenance — shifting from reactive repair to data-driven preventive maintenance. GIS integration, IoT sensors in water distribution systems, automated meter infrastructure (AMI), and smart traffic signal systems all require public works directors to make technology investment decisions and manage increasingly complex digital operations alongside traditional infrastructure.

Public Sector

Director of Public Works

Last updated May 12, 2026

At a glance

Salary (USD)$130K

$105K low$165K high

Read time: 8 min
Last updated: May 12, 2026

Salary methodology

Our proprietary model combines official data from sources such as the U.S. Bureau of Labor Statistics and industry compensation reports, along with publicly available job postings, posting details, and other market signals, to identify what we believe is a representative range for this role.

These figures are directional and provided for informational and educational purposes only. Actual compensation varies by employer, location, experience, certifications, and negotiation, and should not be relied upon for hiring, salary-negotiation, or financial- planning decisions.

Role-specific factorsDirectors in larger cities and counties — especially those managing combined utilities and transportation infrastructure — earn at the high end. Mid-size jurisdictions typically fall in the $115K–$140K range. Smaller rural counties can be under $105K. A Professional Engineer (P.E.) license consistently commands a pay premium of 10–15% over unlicensed candidates. Many positions include defined-benefit pension plans worth significant additional compensation.

A Director of Public Works provides executive leadership over a local government's physical infrastructure — roads, bridges, water and wastewater systems, stormwater, solid waste, and fleet. They manage large engineering and operations teams, oversee capital improvement programs often totaling tens of millions of dollars annually, and ensure that the infrastructure residents and businesses depend on is maintained, improved, and compliant with federal and state regulations.

Role at a glance

Typical education: Bachelor's degree in Civil or Environmental Engineering; Master's in Engineering or Public Administration preferred
Typical experience: 15-20 years
Key certifications: Professional Engineer (P.E.) license, APWA accreditations
Top employer types: Municipal governments, county agencies, utility districts, state departments of transportation
Growth outlook: Significant demand driven by $1 trillion in Bipartisan Infrastructure Law funding and a large retirement wave
AI impact (through 2030): Augmentation — AI enhances asset management through GIS and predictive maintenance for infrastructure, but physical oversight and political leadership remain human-centric.

Duties and responsibilities

Provide executive oversight of all public works divisions: roads and transportation, water and wastewater utilities, stormwater management, solid waste, and fleet maintenance
Develop and manage annual operating budgets and multi-year capital improvement programs (CIPs) totaling $20M–$200M depending on jurisdiction size
Recommend infrastructure priorities, project sequencing, and funding strategies to the city manager, county administrator, or elected board
Oversee engineering design, construction management, and inspection of public infrastructure projects from procurement through closeout
Ensure compliance with EPA, state environmental agencies, DOT, and other regulatory bodies governing infrastructure operations and capital projects
Manage water and wastewater system operations to maintain compliance with NPDES permits, Safe Drinking Water Act requirements, and consent orders
Lead the department's response to infrastructure emergencies: water main breaks, road washouts, snow and ice events, and utility service outages
Oversee procurement and contract administration for engineering services, construction, and maintenance contracts
Represent the department before elected bodies, community groups, and state and federal agencies on infrastructure planning and funding
Recruit, develop, and manage a diverse team of engineers, operations supervisors, technicians, and administrative staff

Overview

A Director of Public Works runs the physical systems that make a community functional: the roads people drive on, the water they drink, the sewers that remove waste, the drainage that prevents flooding, and the fleet that keeps everything operational. If those systems work invisibly and without incident, the Director has done the job. When they fail — a water main ruptures under a major intersection, a bridge is condemned, a sewage overflow hits a local waterway — the Director is at the center of the response and the accountability.

The job is a blend of engineering, operations management, finance, and politics. On the engineering side, the Director oversees a steady flow of design and construction projects — road widening, utility replacement, treatment plant upgrades — from project scoping and procurement through final inspection and closeout. On the operations side, water plants run 24/7, snow plows need to be deployed the morning of a storm, and lift stations pump sewage around the clock regardless of what else is happening.

Capital programming is where strategy meets budget reality. The Director develops the CIP — a multi-year inventory of what needs to be built, replaced, or repaired and what it will cost. Getting projects funded requires navigating state revolving funds, federal grants, revenue bonds, and general fund contributions, each with different requirements and timelines. The Director is often the key technical voice in those funding conversations, explaining to elected officials or state reviewers why a particular investment cannot be deferred.

Community engagement is part of the role more than many technical managers expect. Road construction that closes a street, a rate increase needed to fund water system repairs, or a controversial siting decision for a new facility all generate public reaction. The Director needs to explain technical trade-offs to non-technical audiences convincingly and under pressure.

Qualifications

Education:

Bachelor's degree in civil engineering, environmental engineering, or a related engineering discipline is standard
Master's degree in civil engineering, public administration, or business administration strengthens candidates for larger jurisdictions
Professional Engineer (P.E.) license: required in many jurisdictions; always valued
American Public Works Association (APWA) accreditations and leadership programs are recognized professional development credentials

Experience benchmarks:

15–20 years of public works, utilities, or civil engineering experience
At least 5 years in a department head, deputy director, or equivalent management role with budget responsibility
Experience managing capital projects from scoping through construction closeout
Utility management experience (water, wastewater) is particularly valuable given regulatory complexity

Technical knowledge areas:

Infrastructure asset management: condition assessment methodologies, GIS integration, CMMS platforms (Cartegraph, Cityworks, Infor)
Water and wastewater operations: NPDES permit compliance, plant performance management, consent order navigation
Transportation: pavement management systems, traffic engineering basics, federal aid project requirements (FHWA/FDOT/state DOT)
Solid waste and fleet: contract procurement, asset lifecycle costing

Regulatory literacy:

EPA Clean Water Act and Safe Drinking Water Act
MS4 Phase I and II stormwater permits
OSHA confined space, trenching and excavation, and utilities safety standards
Federal aid procurement requirements (2 CFR Part 200, Buy America/Build America provisions)

Career outlook

The Director of Public Works is one of the most durable positions in local government. Infrastructure does not go away, and the people who manage it are essential to any functioning jurisdiction regardless of political climate, budget cycles, or administrative reorganization.

The passage of the Bipartisan Infrastructure Law in 2021 injected over $1 trillion in infrastructure funding into the pipeline, with ongoing disbursements through the late 2020s. This is generating significant project activity — and significant demand for experienced public works leadership — at the state and local level. Many jurisdictions are executing capital programs larger than they have managed in decades, and they need experienced executives to run them.

The retirement wave is real. A generation of public works directors who built their careers in the infrastructure-building boom of the 1990s and 2000s is retiring, creating a consistent flow of vacancies at the director level. The pipeline of qualified successors is not always deep, which creates competitive hiring conditions for well-credentialed candidates.

Water and wastewater management is under particular scrutiny. PFAS contamination, lead service line replacement requirements, and aging treatment infrastructure have pushed utilities up the priority list at EPA and state environmental agencies. Directors with strong water/wastewater backgrounds are in especially high demand.

For candidates who enjoy technical complexity, community impact, and genuine organizational leadership, public works direction offers a meaningful and financially solid career. The benefits profile — pension, healthcare, job security — remains more favorable in public works than in most private sector equivalents. The work is visible and tangible in a way that few government jobs are: you can drive past the road you repaired or drink the water your team treats.

Sample cover letter

Dear [City Manager / County Administrator],

I am writing to apply for the Director of Public Works position with [Jurisdiction]. I have 18 years of experience in public infrastructure management, the last five as Deputy Director of Public Works for [City], where I have direct oversight of the water and wastewater division and shared responsibility for the capital improvement program.

In my current role, I led the development and execution of a $47M water main replacement program funded through a combination of the WIFIA loan program and state revolving funds. I managed the procurement of engineering design services and construction contracts, coordinated with the state DOT to align paving projects with pipe replacement schedules, and successfully negotiated a compliance schedule with the state environmental agency that replaced a prior consent order.

I hold a P.E. license in [State] and have managed engineering staff at multiple levels — from design engineers early in my career to supervising a team of four division managers currently. I am familiar with the full capital project lifecycle including federal aid procurement requirements, and I have presented budget requests and CIP recommendations to the city council three times.

What I find most compelling about [Jurisdiction]'s position is [specific infrastructure challenge or opportunity — e.g., the lead service line replacement program, the stormwater consent order, the CIP backlog]. I have directly relevant experience with that kind of challenge and a track record of navigating complex regulatory and funding environments to get projects built.

I would welcome the opportunity to discuss the position further.

[Your Name], P.E.

Frequently asked questions

Does a Director of Public Works need a Professional Engineer license?: A P.E. license is strongly preferred and required by some jurisdictions, particularly those where the director is the responsible charge engineer for permits and design submittals. Others accept candidates with an M.P.A. or equivalent management credentials if they have a licensed P.E. on staff. The trend in larger cities is to accept either a P.E. or a strong management background, recognizing that the director role is primarily executive rather than technical.
What is a Capital Improvement Program and why does it matter?: A Capital Improvement Program (CIP) is a multi-year plan — typically 5–10 years — that identifies and schedules major infrastructure investments: road resurfacing, water main replacements, wastewater plant upgrades, bridge rehabilitation. The Director of Public Works develops and maintains the CIP, prioritizing projects based on asset condition, regulatory requirements, and available funding. A well-managed CIP prevents the deferred maintenance backlog that eventually costs far more to address.
How does stormwater management fit into public works?: Stormwater management — controlling runoff from rain and snow events to prevent flooding and water quality degradation — is typically a core public works function. Most municipalities with populations over 10,000 operate under an MS4 permit (Municipal Separate Storm Sewer System) issued by the EPA or state environmental agency. Compliance requires capital investment in green infrastructure, regular inspection of stormwater infrastructure, and public education programs — all of which the Director of Public Works oversees.
What challenges do Directors of Public Works face with aging infrastructure?: Most U.S. water and wastewater systems were built in the mid-20th century and are approaching or beyond design life. The American Society of Civil Engineers grades U.S. drinking water infrastructure a D+. Directors inherit systems where deferred maintenance has accumulated for decades and federal consent orders for water quality violations are not uncommon. Securing funding through federal programs like the Bipartisan Infrastructure Law, revenue bonds, and USDA rural development loans is a major strategic challenge.
How is technology changing public works operations?: Asset management software is transforming how departments track infrastructure condition and prioritize maintenance — shifting from reactive repair to data-driven preventive maintenance. GIS integration, IoT sensors in water distribution systems, automated meter infrastructure (AMI), and smart traffic signal systems all require public works directors to make technology investment decisions and manage increasingly complex digital operations alongside traditional infrastructure.

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