William J Cesar
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William J Cesar Email & Phone Number

Construction Coordinator at Frontier Internet
Location: Greater Milwaukee, United States 8 work roles 1 school
1 work email found @telcomconstruction.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email w****@telcomconstruction.com
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Current company
Role
Construction Coordinator
Location
Greater Milwaukee, United States
Company size

Who is William J Cesar? Overview

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Quick answer

William J Cesar is listed as Construction Coordinator at Frontier Internet, a with 12694 employees, based in Greater Milwaukee, United States. AeroLeads shows a work email signal at telcomconstruction.com and a matched LinkedIn profile for William J Cesar.

William J Cesar previously worked as Field Service Supervisor at Telcom Construction, Inc and Project Manager at At&T. William J Cesar holds High School Diploma, General Studies from Greenfield High School.

Company email context

Email format at Frontier Internet

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wcesar@telcomconstruction.com
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AeroLeads found 1 current-domain work email signal for William J Cesar. Compare company email patterns before reaching out.

Profile bio

About William J Cesar

Project Manager, and Outside Plant Engineer-• identified, Designed projects and relocated AT&T facility’s in conflict with DOT and Municipal road projects. • Responded in a timely manner to all inquiries from outside entities as well as design projects for construction to relocate or replace facilities in conflict utilizing standard telephony design standards. On time, and under budget.• Established spreadsheets, facilitated status calls with Construction forces, Scheduling team and other outside work groups, as well as Contract Engineering firms to ensure all projects stayed on track, and service was delivered on time for entire team of Engineers-average of 200+ projects at any given time.DS1 Design Held order Engineer-• Worked with other departments when necessary to place new telecommunication facilities and equipment. • Identified roadblocks and found resolutions to clear obstacles preventing customer orders for AT&T services from being processed.• Designed projects to issue to Construction to place or reconfigure existing Telephone facilities to provide service to customers.Technician-Performed advanced troubleshooting and repair on telephone equipment, including cable repair and splicing.• Helped establish AT&T as the premier provider of telecommunication services.

Current workplace

William J Cesar's current company

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Frontier Internet
Frontier Internet
Construction Coordinator
Milwaukee, WI, US
Website
Employees
12694
AeroLeads page
8 roles · 8 years

William J Cesar work experience

A career timeline built from the work history available for this profile.

Field Service Supervisor

Current

Oak Creek, Wisconsin, United States

Supervise construction forces in placement and construction of AT&T network elements, including fiber optics, cables, pedestals, terminals etc... coordinate locating of underground utilities. Submit all work to customer for billing. Interpret work plans and ensure all employees understand work to be performed. Perform job site safety inspections

2019 - Present ~7 yrs 7 mos

Project Manager

Current
Oct 2000 - Present

Telecommunications Outside Plant Engineer / Project Manager

Waukesha, Wi

Worked in the Legal Mandate dept of Construction and Engineering department.• As a Project Manager, and Outside Plant Engineer, identified, Designed projects and relocated AT&T facility’s in conflict with DOT and Municipal road projects, utilizing the latest telecommunications standards and measures. • Responded in a timely manner to all inquiries from outside entities as well as design projects for construction to relocate or replace facilities in conflict utilizing standard telephony design standards. On time, and under budget.• Proficient in Excel, Word, Outlook and other Microsoft Office systems, as well as a host of AT&T specific programs (MIC, Aramis, ACAS, JAM,CFAS)• Established spreadsheets, facilitated status calls with Construction forces, Scheduling team and other outside work groups, as well as Contract Engineering firms to ensure all projects stayed on track, and service was delivered on time for entire team of Engineers-average of 200+ projects at any given time.• Prepared bid packages to account for all work encompassed on projects was accurately reflected to bidding contractors, worked with contractors to approve change orders when needed• Ensured all testing and documentation was accurate and complete per industry standards• Strong analytical skills, Expertise translating the big picture into specific business strategies.

Oct 2016 - Mar 2019

Telecommunications Engineer/ Project Manager

Pewaukee, Wisconsin, United States

• As a Project Manager, and Outside Plant Engineer, identified, Designed projects and relocated AT&T facility’s in conflict with DOT and Municipal road projects. • Responded in a timely manner to all inquiries from outside entities as well as design projects for construction to relocate or replace facilities in conflict utilizing standard telephony design standards. On time, and under budget.• Proficient in Excel, Word, and other Microsoft Office systems, as well as a host of AT&T specific programs (MIC, Aramis, ACAS, JAM,CFAS)• Established spreadsheets, facilitated status calls with Construction forces, Scheduling team and other outside work groups, as well as Contract Engineering firms to ensure all projects stayed on track, and service was delivered on time for entire team of Engineers-average of 200+ projects at any given time.

Oct 2007 - 2019

Ds1 Design Engineer/ Held Order Engineer, 2007 – 2016

Designed outside plant facilities to provide DS1 Hicap service to customer locations utilizing a variety of different operating systems, including but not limited to; TIRKS, HIHO, LFACS, SHOTS, JAM, CFAS, FEI and many others. • Worked with other departments when necessary to place new telecommunication facilities and equipment. • Identified roadblocks and found resolutions to clear obstacles preventing customer orders for AT&T services from being processed.• Designed projects to issue to Construction to place or reconfigure existing Telephone facilities to provide service to customers.

Oct 2007 - Jun 2016

Customer Service Specialist / Technician

Waukesha, Wi

Performed advanced troubleshooting and repair on telephone equipment, in the field and at customer location including cable repair and splicing. • Helped establish AT&T as the premier provider of telecommunication services by providing superior customer service.

Oct 2000 - Oct 2007

Us Army Soldier

Ft Knox Kentucky, Germany, Saudi Arabia

United States ArmySoldier Completed an intensive eight year career with the United States Army through a host of assignments in the United States, Europe, and Saudi Arabia. Served primarily in the field of training development and personnel management. • As a Training Manager, developed and implemented training for over two hundred personnel. Identified weaknesses and recorded results. • As a Personnel Manager, trained and supervised personnel.• As a Military Instructor, taught in a small group and hands-on setting as well as the large group lecture-interaction environment.

Sep 1983 - Apr 1992
Team & coworkers

Colleagues at Frontier Internet

Other employees you can reach at frontier.com. View company contacts for 12694 employees →

1 education record

William J Cesar education

FAQ

Frequently asked questions about William J Cesar

Quick answers generated from the profile data available on this page.

What company does William J Cesar work for?

William J Cesar works for Frontier Internet.

What is William J Cesar's role at Frontier Internet?

William J Cesar is listed as Construction Coordinator at Frontier Internet.

What is William J Cesar's email address?

AeroLeads has found 1 work email signal at @telcomconstruction.com for William J Cesar at Frontier Internet.

Where is William J Cesar based?

William J Cesar is based in Greater Milwaukee, United States while working with Frontier Internet.

What companies has William J Cesar worked for?

William J Cesar has worked for Frontier Internet, Telcom Construction, Inc, At&T, and United States Army.

Who are William J Cesar's colleagues at Frontier Internet?

William J Cesar's colleagues at Frontier Internet include Nate Bratton, Niles Rigg, Dan Wurtz, David G., and Allen Cox.

How can I contact William J Cesar?

You can use AeroLeads to view verified contact signals for William J Cesar at Frontier Internet, including work email, phone, and LinkedIn data when available.

What schools did William J Cesar attend?

William J Cesar holds High School Diploma, General Studies from Greenfield High School.

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