Our work is as strong as our word.

When we take on a project, we take it on with full force. Decades of experience. Countless skilled tradesmen. And the grit to push forward no matter what obstacle we face. Just ask around.

A Family Legacy of Trust, Grit, and Excellence—Built to Protect What Matters Most.

Three generations. One unwavering commitment. As a family-owned company, we build lasting relationships, delivering trust, reliability, and excellence to protect what matters most - for our clients, our communities, and the future.

About us

Industrial and Commercial Mechanical Contractors.

We engineer confidence. From HVAC and plumbing to refrigeration and fire protection, we deliver high-performance solutions that keep industrial and commercial facilities running at peak efficiency. When it matters most, rely on F.E. Moran.

Service & inspection

Let’s Build Something That Lasts.

Whether you're starting a project or looking for a trusted partner, we're here to talk. Reach out today and connect with the team that puts relationships first—because at F.E. Moran, trust starts with a conversation.

Get in touch

Two people in hard hats having a conversation

A Promise Built
on Trust.

Brian Moran shares how F.E. Moran has earned the trust of clients across the country by doing whatever it takes to deliver safe, high-performing systems — and why that commitment drives us to solve the most vital challenges, for good.

We Safeguard What Matters Most.
Wherever You Need Us.

From coast to coast, from critical facilities to community spaces, F.E. Moran ensures what matters most is protected—so you can rest easy, every night.

F.E. Moran Fire Protection Projects

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NEW LENOX SD122 BENTLEY SCHOOL

CARPENTER ELEMENTARY

ITW DAVID SPEER ACADEMY

FACILITY MASTER- MAINE WEST HS

IVANPAH SOLAR

NEW TRIER EAST SIDE ATHLETIC

MCMASTER CARR

ROSALIND FRANKLIN UNIVERSITY

MANTENO HS RTU REPLACEMENT

MILL CREEK

WHEELING SD 21 - BID PACKAGE A

NMG PRIMARY CARE INSTITUTE

UNITED CHI RES

PORT EVERGLADES

150 N RIVERSIDE CHILD-FPN

EDGE SPARROW 9KW ATLANTA

MCINTOSH

ACMC NICU

STANDING BEAR

MCCARTHY SWA HANGAR

TIERPOINT DATA CENTER

MARSHALLTOWN

FREEPORT LNG TRAIN 1 & 2

VALSPAR GARLAND PROJECT

POST OFFICE BID PACKAGE #10

EAGLE VALLEY

WGN STUDIOS

LATHUM WATKINS

CREECH AFB

GRDA UNIT 4

WASHINGTON SCHOOL - SD 60

PROJECT LARSON

LUBRIZOL ELMENDORF A&D + SUBS

FREEHAND HOSTEL

DINOBILI

WMS GAMING HQ

JONES DAY

KATTEN MUCHIN RESTACK

MIDWAY CONSOLIDATED

SHANKMAN LSSC

WHEELING SD 21 - 2022 SUMMER

MOTOROLA HEADQUARTERS

CHICAGO PUBLIC SCHOOL HQ

CTA VEHICLE MAINT FACILITY

FAIRVIEW SOUTH ELEMENTARY

WALGREENS TECHNOLOGY CENTER

WHITTIER ELEMENTARY SCHOOL

RICH CENTRAL HIGH SCHOOL SD227

TRITON COLLEGE TECH

WHEELING SD 21 - BID PACKAGE 2

LAGRANGE SD 105 - 2024 RENOVAT

HENRY PUFFER ELEMENTARY SCHOOL

OPO BID PACKAGE #24

WHEELING SD 21 - BID PACKAGE 1

U-46 KENYON WOODS

US CELLULAR FIELD HVAC PHAS IV

VA HOSPITAL BLDG 200

WINSTON & STRAWN

MCDONALDS HQ PROJECT ROMULUS

GENESIS SOLAR

OLAM FOOD EQUIPMENT

LACKAWANNA ENERGY CENTER

ITW N INTERIOR BUILDOUT

GEMINI MIDDLE SCHOOL

1461 BLUE ISLAND

LUBRIZOL ELMENDORF MECH

WEST & NORTH HS - NILES SD 219

OAK PARK ELEMENTARY SCHOOL

WILL COUNTY SHERIFF BUILDING

FLORENCE COPPER IN-SITU

GEMS PHASE 1

BAKER MCKENZIE

KINGSLEY ELEMENTARY SD 58

NMH OLSON STEAM BASE JOB

ORD T5 - FEM FLD & SUPERVISION

1600 N MILWAUKEE REDEVELOPMENT

WHEELING SD 21 - 2025 RENOVATI

ELMWOOD ELEMENTARY SCHOOL

NELSON ENERGY UNITS 3&4

ADP HOFFMAN ESTATES LEVEL 2

NFG ENERGY SRVS - EDNA 1 TERM

BUSHY PARK

ORD T5 - PM & ADMIN ONLY

KENILWORTH SD 38 ADD & REMODEL

RIPLEY

UNITED AIRLINES

ORD T5 - SHEETMETAL FAB

SOONER AQCS

MIDWESTERN UNIVERSITY

JOHN GATES ELEMENTARY SCHOOL

BELLEFIELD BESS

WALSH HEADQUARTERS

BRADY ELEMENTARY SCHOOL

NORTH CHICAGO SD 187

PHASE V1 - ELEMENTARY PROJ 19

KPMG - AON CENTER

DEERFIELD HS PHASE 2 RENOVA

KANKAKEE HIGH SCHOOL

SABINE PASS STAGE 2 LIQ

ACS PHASE 1 DEMO

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Tackling the Toughest.
Complexity Demands F.E. Moran.

From powering data centers to safeguarding nuclear facilities and securing the nation’s food supply, F.E. Moran thrives where precision, expertise, and trust are non-negotiable.

View all Projects

One Moran.
Protecting What Matters Most.

With seamless integration across all trades, F.E. Moran delivers the expertise and reliability needed to safeguard lives, protect property, and ensure every project is built to the highest standard.

Fire Protection

Safeguarding lives with advanced systems designed to detect, suppress, and prevent fires—because safety is non-negotiable.

HVAC

Innovative heating and cooling solutions engineered to create efficient, healthy, and comfortable environments everywhere we serve.

Plumbing

Delivering seamless plumbing systems that power critical facilities and keep communities flowing and safe without interruption.

Piping

Precision-crafted piping solutions built to handle the toughest industrial demands with unmatched reliability.

Refrigeration

Securing the nation’s food, medicine, and supply chains with cutting-edge refrigeration systems that perform when it matters most.

Design. Build. Protect. Maintain.
One Moran.
Every Time.

With F.E. Moran, you get unwavering expertise and integrity at every stage—design, build, protection, and maintenance—delivering solutions that exceed expectations, every time.

Design Build & Install

At F.E. Moran, design build, and installation aren’t just services—they’re where innovation meets precision. Our expert teams transform complex challenges into seamless solutions, combining advanced engineering with flawless execution to bring your vision to life.

From initial concept to the final install, we deliver projects built to last, on time, and on budget—because excellence is the only standard we know.

Service & Inspection

At F.E. Moran, service and inspection are the backbone of long-term reliability and protection. Our dedicated teams go beyond routine maintenance, proactively identifying issues and optimizing system performance to ensure safety, compliance, and peace of mind.

With precision and care, we protect your investment and keep your systems operating at their best—because every detail matters.

Schedule an Appointment

About Service & Inspection

F.E. Moran By the Numbers.

Three people wearing hard hats looking at a large sheet of paper

69+

Years of Industry Leadership

Family-owned and operated since 1957, F.E. Moran has built a legacy of trust, innovation, and excellence across mechanical, fire protection, and refrigeration industries.

0.51 EMR

Safety Rating

Safety is not just a commitment — it's our way of life. Our Experience Modification Rate reflects our unwavering dedication to protecting people, property, and livelihoods.

The top of a building in Chicago with orange cones

100,000+

Projects Nationwide

From coast to coast, F.E. Moran has successfully delivered over 100,000 projects, including service, inspection, and maintenance solutions. Our clients trust us to protect their people, properties, and operations with unmatched expertise and reliability. This metric reflects F.E. Moran’s extensive experience and capability to handle diverse and complex projects nationwide.

1,500+

Employees Servicing Your Needs

Our growing workforce exemplifies grit, ingenuity, and expertise to deliver excellence on every project.

A group of people wearing hardhats and looking at the camera

Trusted by Industry Leaders.

Logos are trademarks of their respective owners who are or have been clients of F.E. Moran and should not be construed as an endorsement, affiliation, or sponsorship of our company.

Trusted. Proven. Our Clients Say It Best.

Critical Facilities Manager, top 10 data center company

"F.E. Moran's team has been instrumental in maintaining our data centers. Their reliability and commitment to quality are unmatched."

C. Kouri
President, Construction & Design

"Becknell has worked with FE Moran almost exclusively for decades. Their expertise in sprinkler design is unparalleled; they're a highly valued member of our design and construction teams. "

Project Executive, top 10 Construction company

“F.E. Moran’s ability to meet our schedule and productivity expectations, even with client-induced delays, is impressive.”

Two people in hard hats at a construction site in the evening

One Moran.
One Mission.
Total Protection.

F.E. Moran is your single trusted partner for HVAC, plumbing, fire protection, refrigeration, piping, and mechanical services. One team, one mission—delivering seamless, high-performance solutions that safeguard lives, property, and productivity.

Learn More About One Moran

Our work is as strong as our word.

A Family Legacy of Trust, Grit, and Excellence—Built to Protect What Matters Most.

Industrial and Commercial Mechanical Contractors.

Let’s Build Something That Lasts.

A Promise Built
on Trust.

We Safeguard What Matters Most.
Wherever You Need Us.

F.E. Moran Fire Protection Projects

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Tackling the Toughest.
Complexity Demands F.E. Moran.

One Moran.
Protecting What Matters Most.

Fire Protection

HVAC

Plumbing

Piping

Refrigeration

Design. Build. Protect. Maintain.
One Moran.
Every Time.

Design Build & Install

Service & Inspection

F.E. Moran By the Numbers.

69+

Years of Industry Leadership

0.51 EMR

Safety Rating

100,000+

Projects Nationwide

1,500+

Employees Servicing Your Needs

Trusted by Industry Leaders.

Trusted. Proven. Our Clients Say It Best.

One Moran.
One Mission.
Total Protection.

F.E. Moran is your single trusted partner for HVAC, plumbing, fire protection, refrigeration, piping, and mechanical services. One team, one mission—delivering seamless, high-performance solutions that safeguard lives, property, and productivity.

Get in touch with us

Our work is as strong as our word.

A Family Legacy of Trust, Grit, and Excellence—Built to Protect What Matters Most.

Industrial and Commercial Mechanical Contractors.

Let’s Build Something That Lasts.

A Promise Builton Trust.

We Safeguard What Matters Most.Wherever You Need Us.

F.E. Moran Fire Protection Projects

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Tackling the Toughest. Complexity Demands F.E. Moran.

Chicagoland Data Center

Vogtle Nuclear Power Facility

Rivian Electric Vehicle Facility

One Moran.Protecting What Matters Most.

Fire Protection

HVAC

Plumbing

Piping

Refrigeration

Design. Build. Protect. Maintain. One Moran.Every Time.

Design Build & Install

Service & Inspection

F.E. Moran By the Numbers.

69+

Years of Industry Leadership

0.51 EMR

Safety Rating

100,000+

Projects Nationwide

1,500+

Employees Servicing Your Needs

Trusted by Industry Leaders.

Trusted. Proven. Our Clients Say It Best.

One Moran.One Mission.Total Protection.

F.E. Moran is your single trusted partner for HVAC, plumbing, fire protection, refrigeration, piping, and mechanical services. One team, one mission—delivering seamless, high-performance solutions that safeguard lives, property, and productivity.

Get in touch with us

A Promise Built
on Trust.

We Safeguard What Matters Most.
Wherever You Need Us.

Tackling the Toughest.
Complexity Demands F.E. Moran.

One Moran.
Protecting What Matters Most.

Design. Build. Protect. Maintain.
One Moran.
Every Time.

One Moran.
One Mission.
Total Protection.