Jonathan Friedwald
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Jonathan Friedwald Email & Phone Number

Construction Estimator at The Middlesex Corporation
Location: United States, United States, United States 8 work roles
1 work email found @caldwellandwalsh.com 1 phone found area 203 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 1 phone

Work email j****@caldwellandwalsh.com
Direct phone (203) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
The Middlesex Corporation
Role
Construction Estimator
Location
United States, United States, United States
Company size
310 employees

Who is Jonathan Friedwald? Overview

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Quick answer

Jonathan Friedwald is listed as Construction Estimator at The Middlesex Corporation, a company with 310 employees, based in United States, United States, United States. AeroLeads shows a work email signal at caldwellandwalsh.com, phone signal with area code 203, and a matched LinkedIn profile for Jonathan Friedwald.

Jonathan Friedwald previously worked as Assistant Project Manager at Caldwell & Walsh and Estimator at Tutor Perini Civil.

Company email context

Email format at The Middlesex Corporation

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{first_initial}{last}@caldwellandwalsh.com
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AeroLeads found 1 current-domain work email signal for Jonathan Friedwald. Compare company email patterns before reaching out.

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Profile bio

About Jonathan Friedwald

Experienced assistant project manager with a broad experience base within the construction industry. With over 15 years experience in reading construction documents, including drawings, specifications, and submittals for preconstruction proposals on design build, GMP, CM, GC bids on, lump sum and unit price projects all the way to seeing these projects thru the construction process to closeout in both heavy civil as well as laboratory and hospital settings.

Listed skills include Construction Estimation, Supplier Sourcing, Apparel Sourcing, Overseas Sourcing, and 11 others.

Current workplace

Jonathan Friedwald's current company

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The Middlesex Corporation
The Middlesex Corporation
Construction Estimator
littleton, massachusetts, united states
Website
middlesexco.com
Employees
310
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Company profile
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8 roles

Jonathan Friedwald work experience

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

Estimator

Tutor Perini Civil
Jun 2016 - Dec 2021

Cost Engineer

Tutor Perini Civil

New York, New York

Hudson Yards Eastern Rail Yards Platform project

Apr 2014 - Jul 2016

Estimator

Morgan Construction Enterprises, Inc.

Greater New York City Area

Estimator in charge of bid proposals for projects ranging in value from $500,000 to $20,000,000 for Mount Sinai Medical Center, Montefiore Medical Center and New York Presbyterian Hospital.Confirm complete scope of work covered by subcontractor’s bids saving money on change orders and financial disputes with clients post contract award.Leveling.

Jul 2007 - Jun 2013

Sales, Marketing And Conceptual Design

Wps Parking Systems

Greater New York City Area

Salesman in charge of clients such as Silverstein Properties, New York University Hospital, Edison Parking and Mount Sinai Medical CenterRespond to Requests For Proposals for automated parking.Conceptual design of automated parking systems for use in feasibility studies, land use studies, and the creation of construction engineering drawingsWrite, design.

Jun 2007 - Jun 2013

Marketing And Sales

Air Waves, Inc

Columbus, Ohio Area

Supervised and serviced apparel manufacturing accounts such as Brisco Apparel, Garan, and Freeze.Established new accounts with small-volume-stock resort clients as well as accounts in the large-volume custom market, meeting half of annual sales goal by end of March.Oversaw sales region covering nine US states: New York, New Jersey, Pennsylvania, and all of.

Aug 2006 - May 2007

Account Executive

M.A.X.

Greater New York City Area

Established and maintained major accounts such as Kellwood, Pinehurst, and K2 apparel.Increased sales of heat-transfer products by 45%.Forged and developed relationships with screen-printing, RF welding, and reflective-converting factories in Asia and Latin America.Represented M.A.X. at the M.A.G.I.C., S.I.A., and O.R. apparel shows.Supervised and serviced.

Mar 2002 - Jun 2006
Team & coworkers

Colleagues at The Middlesex Corporation

Other employees you can reach at middlesexco.com. View company contacts for 310 employees →

VB Victor Baez Victor Baez Colleague at The Middlesex Corporation Greater Orlando, United States View → DS Dave Socci Dave Socci Colleague at The Middlesex Corporation Littleton, Massachusetts, United States, United States View → BR Brian Rodino Brian Rodino Colleague at The Middlesex Corporation Orlando, Florida, United States, United States View → CK Cody Keck Cody Keck Colleague at The Middlesex Corporation Boston, Massachusetts, United States, United States View → JT Joseph Towle Joseph Towle Colleague at The Middlesex Corporation United States, United States View → RG Ryan Gaeta Ryan Gaeta Colleague at The Middlesex Corporation Moodus, Connecticut, United States, United States View → EP Eric Parker Eric Parker Colleague at The Middlesex Corporation United States, United States View → JR John Reddy John Reddy Colleague at The Middlesex Corporation Woburn, Massachusetts, United States, United States View → CW Christopher Whitfield Christopher Whitfield Colleague at The Middlesex Corporation Putnam, Connecticut, United States, United States View → DR Daniel Ramize Daniel Ramize Colleague at The Middlesex Corporation Miami-Fort Lauderdale Area, United States View →
FAQ

Frequently asked questions about Jonathan Friedwald

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

What company does Jonathan Friedwald work for?

Jonathan Friedwald works for The Middlesex Corporation.

What is Jonathan Friedwald's role at The Middlesex Corporation?

Jonathan Friedwald is listed as Construction Estimator at The Middlesex Corporation.

What is Jonathan Friedwald's email address?

AeroLeads has found 1 work email signal at @caldwellandwalsh.com for Jonathan Friedwald at The Middlesex Corporation.

What is Jonathan Friedwald's phone number?

AeroLeads has found 1 phone signal(s) with area code 203 for Jonathan Friedwald at The Middlesex Corporation.

Where is Jonathan Friedwald based?

Jonathan Friedwald is based in United States, United States, United States while working with The Middlesex Corporation.

What companies has Jonathan Friedwald worked for?

Jonathan Friedwald has worked for The Middlesex Corporation, Caldwell & Walsh, Tutor Perini Civil, Morgan Construction Enterprises, Inc., and Wps Parking Systems.

Who are Jonathan Friedwald's colleagues at The Middlesex Corporation?

Jonathan Friedwald's colleagues at The Middlesex Corporation include Victor Baez, Dave Socci, Brian Rodino, Cody Keck, and Joseph Towle.

How can I contact Jonathan Friedwald?

You can use AeroLeads to view verified contact signals for Jonathan Friedwald at The Middlesex Corporation, including work email, phone, and LinkedIn data when available.

What skills is Jonathan Friedwald known for?

Jonathan Friedwald is listed with skills including Construction Estimation, Supplier Sourcing, Apparel Sourcing, Overseas Sourcing, On Screen Takeoff, New Business Development, Marketing, and Sales.

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