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Gregory Martz Email & Phone Number

foreman at Granite Construction at Granite Construction

Location: Manteca, California, United States 1 work role

1 work email found @graniteconstruction.com LinkedIn matched

✓ Verified May 2026 3 data sources Profile completeness 71%

Current company

Granite Construction

Role

foreman at Granite Construction

Location

Manteca, California, United States

Company size

3314 employees

Who is Gregory Martz? Overview

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Quick answer

Gregory Martz is listed as foreman at Granite Construction at Granite Construction, a company with 3314 employees, based in Manteca, California, United States. AeroLeads shows a work email signal at graniteconstruction.com and a matched LinkedIn profile for Gregory Martz.

Gregory Martz previously worked as foreman at Granite Construction.

Company email context

Email format at Granite Construction

This section adds company-level context without repeating Gregory Martz's masked contact details.

{first_initial}{last}@graniteconstruction.com

89% confidence

AeroLeads found 1 current-domain work email signal for Gregory Martz. Compare company email patterns before reaching out.

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Profile bio

About Gregory Martz

Gregory Martz is a foreman at Granite Construction at Granite Construction.

Current workplace

Gregory Martz's current company

Company context helps verify the profile and gives searchers a useful next step.

Granite Construction

foreman at Granite Construction

watsonville, california, united states

Website

graniteconstruction.com

Employees

3314

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Company profile

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1 role

Gregory Martz work experience

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

Foreman

Granite Construction

Team & coworkers

Colleagues at Granite Construction

Other employees you can reach at graniteconstruction.com. View company contacts for 3314 employees →

Gustavo Garcia Colleague at Granite Construction Palo Alto, California, United States, United States View → SJ

Sierre Johnson Colleague at Granite Construction Frisco, Texas, United States, United States View → CJ

Castello Jeff Colleague at Granite Construction Lewisville, Texas, United States, United States View → KR

Kimberly Rivas Colleague at Granite Construction San Francisco Bay Area, United States View → HP

Howard Pomer Colleague at Granite Construction Greater Roanoke Area, United States View → BO

Bruce Odom Colleague at Granite Construction Sanford, North Carolina, United States, United States View → JJ

Jason Jasper Colleague at Granite Construction Ocala, Florida, United States, United States View → AO

Adewusi Oluwadamilare Colleague at Granite Construction Lagos, Lagos State, Nigeria, Nigeria View → IC

Isaiah Clinton Colleague at Granite Construction Merced County, California, United States, United States View → AK

Aref Korabi Colleague at Granite Construction Türkiye, Turkey View →

FAQ

Frequently asked questions about Gregory Martz

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

What company does Gregory Martz work for?

Gregory Martz works for Granite Construction.

What is Gregory Martz's role at Granite Construction?

Gregory Martz is listed as foreman at Granite Construction at Granite Construction.

What is Gregory Martz's email address?

AeroLeads has found 1 work email signal at @graniteconstruction.com for Gregory Martz at Granite Construction.

Where is Gregory Martz based?

Gregory Martz is based in Manteca, California, United States while working with Granite Construction.

What companies has Gregory Martz worked for?

Gregory Martz has worked for Granite Construction.

Who are Gregory Martz's colleagues at Granite Construction?

Gregory Martz's colleagues at Granite Construction include Gustavo Garcia, Sierre Johnson, Castello Jeff, Kimberly Rivas, and Howard Pomer.

How can I contact Gregory Martz?

You can use AeroLeads to view verified contact signals for Gregory Martz at Granite Construction, including work email, phone, and LinkedIn data when available.

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