Constantine Gregory
AeroLeads people directory · profile

Constantine Gregory Email & Phone Number

Technical Specialist, Construction Management at Cal Engineering & Geology, a division of Haley & Aldrich
Location: San Francisco Bay Area, United States 6 work roles 4 schools
2 work emails found @caleng.com 1 phone found area 925 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 1 phone

Work email g****@caleng.com
Direct phone (925) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Cal Engineering & Geology, a division of Haley & Aldrich
Role
Technical Specialist, Construction Management
Location
San Francisco Bay Area, United States
Company size
30 employees

Who is Constantine Gregory? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Constantine Gregory is listed as Technical Specialist, Construction Management at Cal Engineering & Geology, a division of Haley & Aldrich, a with 30 employees, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at caleng.com, phone signal with area code 925, and a matched LinkedIn profile for Constantine Gregory.

Constantine Gregory previously worked as Construction Manager at Cal Engineering & Geology and Project Manager at New Key Construction. Constantine Gregory holds Master Of Science - Ms, Construction Management from California State University - East Bay.

Company email context

Email format at Cal Engineering & Geology, a division of Haley & Aldrich

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

{last}@caleng.com
92% confidence

AeroLeads found 2 current-domain work email signals for Constantine Gregory. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Constantine Gregory

Constantine Gregory is a Technical Specialist, Construction Management at Cal Engineering & Geology, a division of Haley & Aldrich. He possess expertise in research, microsoft office, microsoft word, microsoft excel, powerpoint and 5 more skills.

Listed skills include Research, Microsoft Office, Microsoft Word, Microsoft Excel, and 6 others.

Current workplace

Constantine Gregory's current company

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

Cal Engineering & Geology, a division of Haley & Aldrich
Cal Engineering & Geology, A Division Of Haley & Aldrich
Technical Specialist, Construction Management
walnut creek, california, united states
Website
caleng.com
Employees
30
AeroLeads page
Company profile
View company profile Email format
6 roles

Constantine Gregory work experience

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

Assistant Project Manager

Proyecto

Berkeley, California, United States

Mar 2020 - Aug 2020

Lab Geotech

Cal Engineering & Geology

Oakland, California

An assortment of geotechnical lab tests and field work.

May 2013 - Aug 2013
Team & coworkers

Colleagues at Cal Engineering & Geology, a division of Haley & Aldrich

Other employees you can reach at caleng.com. View company contacts for 30 employees →

JG John Gabriele John Gabriele Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichConcord, California, United States View → BL Barry Le Mans Cottier Barry Le Mans Cottier Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichLuton, England, United Kingdom View → MS Moe Shafikhani Moe Shafikhani Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichCupertino, California, United States View → TU Tochi Uzegbu Tochi Uzegbu Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichSan Jose, California, United States View → MW Mitchell Wolfe Mitchell Wolfe Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichWalnut Creek, California, United States View → RN Rohan Naik Rohan Naik Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichMumbai, Maharashtra, India View → FL Fon Liu Fon Liu Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichArcadia, California, United States View → KD Katarzyna Drożyńska, Gisp Katarzyna Drożyńska, Gisp Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichSan Francisco Bay Area, United States View → CB Catherine Brooding Catherine Brooding Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichWalnut Creek, California, United States View → KK Kate Krug Kate Krug Colleague at Cal Engineering & Geology, A Division Of Haley & AldrichWalnut Creek, California, United States View →
4 education records

Constantine Gregory education

Associate'S Degree, Economics

Golden West College

Activities and Societies: Men's Varsity Volleyball

FAQ

Frequently asked questions about Constantine Gregory

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

What company does Constantine Gregory work for?

Constantine Gregory works for Cal Engineering & Geology, a division of Haley & Aldrich.

What is Constantine Gregory's role at Cal Engineering & Geology, a division of Haley & Aldrich?

Constantine Gregory is listed as Technical Specialist, Construction Management at Cal Engineering & Geology, a division of Haley & Aldrich.

What is Constantine Gregory's email address?

AeroLeads has found 2 work email signals at @caleng.com for Constantine Gregory at Cal Engineering & Geology, a division of Haley & Aldrich.

What is Constantine Gregory's phone number?

AeroLeads has found 1 phone signal(s) with area code 925 for Constantine Gregory at Cal Engineering & Geology, a division of Haley & Aldrich.

Where is Constantine Gregory based?

Constantine Gregory is based in San Francisco Bay Area, United States while working with Cal Engineering & Geology, a division of Haley & Aldrich.

What companies has Constantine Gregory worked for?

Constantine Gregory has worked for Cal Engineering & Geology, A Division Of Haley & Aldrich, Cal Engineering & Geology, New Key Construction, and Proyecto.

Who are Constantine Gregory's colleagues at Cal Engineering & Geology, a division of Haley & Aldrich?

Constantine Gregory's colleagues at Cal Engineering & Geology, a division of Haley & Aldrich include John Gabriele, Barry Le Mans Cottier, Moe Shafikhani, Tochi Uzegbu, and Mitchell Wolfe.

How can I contact Constantine Gregory?

You can use AeroLeads to view verified contact signals for Constantine Gregory at Cal Engineering & Geology, a division of Haley & Aldrich, including work email, phone, and LinkedIn data when available.

What schools did Constantine Gregory attend?

Constantine Gregory holds Master Of Science - Ms, Construction Management from California State University - East Bay.

What skills is Constantine Gregory known for?

Constantine Gregory is listed with skills including Research, Microsoft Office, Microsoft Word, Microsoft Excel, Powerpoint, Sports Coaching, Volleyball, and Skateboarding.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Constantine Gregory you were looking for.

View similar profiles