Electrical and Mechanical Systems

Q: What is Electrical and Mechanical Systems's official website?

Electrical and Mechanical Systems's official website is www.eandmsi.com

Q: What is Electrical and Mechanical Systems's Revenue?

Electrical and Mechanical Systems's revenue is <$5 Million

Q: What is Electrical and Mechanical Systems's SIC code?

Electrical and Mechanical Systems's SIC: 17,171

Q: What is Electrical and Mechanical Systems's NAICS code?

Electrical and Mechanical Systems's NAICS: 23,238

Q: How many employees does Electrical and Mechanical Systems have?

Electrical and Mechanical Systems has 11-50 employees

Q: What industry does Electrical and Mechanical Systems belong to?

Electrical and Mechanical Systems is in the industry of: Construction Management , Construction , Architecture, Engineering & Design

Q: What is Electrical and Mechanical Systems competition?

Electrical and Mechanical Systems top competitors include: AIRmasters , General Mechanical , Thornton Heating & Air , W F Smith

Q: What technology does Electrical and Mechanical Systems use?

Some of the popular technologies that Electrical and Mechanical Systems uses are: Microsoft 365, Sectigo, PayPal, Apache HTTP Server

Q: How do I contact Electrical and Mechanical Systems?

Electrical and Mechanical Systems contact info: Phone number: (814) 453-2518 Website: www.eandmsi.com

Q: What does Electrical and Mechanical Systems do?

EMSI is a family-owned company with over 40 years of experience providing HVAC and electrical services for both residential and commercial projects. They offer a wide range of services including HVAC installation and maintenance, electrical panel upgrades, generator installations, and sheet metal fabrication. Their clients include general contracto... rs, facility managers, and homeowners across Erie County, western New York, and eastern Ohio. EMSI is known for their clean workmanship, responsive service, and commitment to delivering quality and reliability. Read More

Construction Management · Pennsylvania, United States · 11-50 Employees

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Overview

Headquarters

316 Cherry St, Erie, Pennsylvania, 16507...

Phone Number

(814) 453-2518

Website

www.eandmsi.com

Revenue

<$5 Million

Industry

Construction Management

Construction

Architecture, Engineering & Design

About Electrical and Mechanical Systems

EMSI is a family-owned company with over 40 years of experience providing HVAC and electrical services for both residential and commercial projects. They offer a wide range of services including HVAC installation and maintenance, electrical panel upgrades, generator installations, and sheet metal fabrication. Their clients include general contractors, facility managers, and homeowners across Erie County, western New York, and eastern Ohio. EMSI is known for their clean workmanship, responsive service, and commitment to delivering quality and reliability.Explore more

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View contact profiles from Electrical and Mechanical Systems

SIC Code 17,171NAICS Code 23,238Show more

Electrical and Mechanical Systems Org Chart

Phone

Herbstritt Patty

Office Manager

Phone

Manager, Purchasing

Phone

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Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

Electrical and Mechanical...

<$5M

11-50

Private

<$5M

1981

Herbstritt PattyOffice Manager

General Mechanical

$21.2M

11-50

Private

1952

Christine ThielenOffice Manager

Robert B Payne

$11.9M

51-200

Private

<$5M

1930

Anita LongComptroller

Thornton Heating & Air

$8.3M

11-50

Private

<$5M

1937

Joe McDougalController

W F Smith

$8M

11-50

Private

<$5M

1990

Stephen SmithController

AIRmasters

$6.1M

11-50

Private

1993

Mike DuvallManager, Office Operations

Air Services Unlimited

<$5M

11-50

Private

<$5M

1981

Edward BaileyPresident

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Electrical and Mechanical Systems Tech Stack

A closer look at the technologies used by Electrical and Mechanical Systems

The Apache Software Foundation

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Top Construction Management Companies

Frequently Asked Questions Regarding Electrical and Mechanical Systems

What is Electrical and Mechanical Systems's official website?

Electrical and Mechanical Systems's official website is www.eandmsi.com

What is Electrical and Mechanical Systems's Revenue?

Electrical and Mechanical Systems's revenue is <$5 Million

What is Electrical and Mechanical Systems's SIC code?

Electrical and Mechanical Systems's SIC: 17,171

What is Electrical and Mechanical Systems's NAICS code?

Electrical and Mechanical Systems's NAICS: 23,238

How many employees does Electrical and Mechanical Systems have?

Electrical and Mechanical Systems has 11-50 employees

What industry does Electrical and Mechanical Systems belong to?

Electrical and Mechanical Systems is in the industry of: Construction Management, Construction, Architecture, Engineering & Design

What is Electrical and Mechanical Systems competition?

Electrical and Mechanical Systems top competitors include: AIRmasters, General Mechanical, Thornton Heating & Air, W F Smith

What technology does Electrical and Mechanical Systems use?

Some of the popular technologies that Electrical and Mechanical Systems uses are: Microsoft 365, Sectigo, PayPal, Apache HTTP Server

How do I contact Electrical and Mechanical Systems?

Electrical and Mechanical Systems contact info: Phone number: (814) 453-2518 Website: www.eandmsi.com

What does Electrical and Mechanical Systems do?

What are Electrical and Mechanical Systems social media links?

Electrical and Mechanical Systems Linkedin page

Is Electrical and Mechanical Systems a public company?

Electrical and Mechanical Systems is private company therefore does not currently have an official ticker symbol

See more information about Electrical and Mechanical Systems

Electrical and Mechanical Systems Latest Hires and Their Positions

Electrical and Mechanical Systems is expanding and recently hired new employees. Here are the latest additions to the team.

Cara Herbstritt

Administrative Officer

Joined Feb 16, 2026

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