John E Sr Macrini
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John E Sr Macrini Email & Phone Number

Lab Analyst / Technician at Sterling Chemicals at Sterling Chemicals
Location: Texas City, Texas, United States 2 work roles 1 school
2 work emails found @sterlingchemicals.com 2 phones found area 409 and 770 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 2 work emails · 2 phones

Work email j****@sterlingchemicals.com
Direct phone (409) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Lab Analyst / Technician at Sterling Chemicals
Location
Texas City, Texas, United States
Company size

Who is John E Sr Macrini? Overview

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Quick answer

John E Sr Macrini is listed as Lab Analyst / Technician at Sterling Chemicals at Sterling Chemicals, a company with 63 employees, based in Texas City, Texas, United States. AeroLeads shows a work email signal at sterlingchemicals.com, phone signal with area code 409, 770, and a matched LinkedIn profile for John E Sr Macrini.

John E Sr Macrini previously worked as Lab Analyst / Technician at Sterling Chemicals and Laboratory Technician at Dresser Industries. John E Sr Macrini holds Associates, Pre Pharmacy, Chemistry from Alvin Community College, College Of The Mainland.

Company email context

Email format at Sterling Chemicals

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{first_initial}{last}@sterlingchemicals.com
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AeroLeads found 2 current-domain work email signals for John E Sr Macrini. Compare company email patterns before reaching out.

Profile bio

About John E Sr Macrini

John E Sr Macrini is a Lab Analyst / Technician at Sterling Chemicals at Sterling Chemicals.

Current workplace

John E Sr Macrini's current company

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Sterling Chemicals
Sterling Chemicals
Lab Analyst / Technician at Sterling Chemicals
united states
Employees
63
AeroLeads page
2 roles

John E Sr Macrini work experience

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

Lab Analyst / Technician

Current

Gas Chromatography, Atomic Absorption, UV / IR, HGA, & ICP Spectroscopy, Purge & Trap Chromatography forEPA BTEX Protocol, Wet testing, gravimetric, colorimetric, potentiometric titrations, distillation, specific gravity, trace metals, Environmental Testing, Cyanides,Water Treatment. Production testing and certification of Ethylbenzene,Styrene,Methanol.

Aug 1976 - Present

Laboratory Technician

Assay of crude Barite ore for subsequent preparation intodrilling fluid additive. Maintaining grinding and whizzer speedsof barite mill to produce desired particles size. Maintaining low calcium value in product to reduce plugging and flocculation. Product certificaction of loading shipping conatiners and bagged lots.

Jan 1974 - Aug 1976
Team & coworkers

Colleagues at Sterling Chemicals

Other employees you can reach at sterlingchemicals.com. View company contacts for 63 employees →

1 education record

John E Sr Macrini education

  • Alvin Community College, College Of The Mainland
    Alvin Community College, College Of The Mainland
    Pre Pharmacy, Chemistry
FAQ

Frequently asked questions about John E Sr Macrini

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

What company does John E Sr Macrini work for?

John E Sr Macrini works for Sterling Chemicals.

What is John E Sr Macrini's role at Sterling Chemicals?

John E Sr Macrini is listed as Lab Analyst / Technician at Sterling Chemicals at Sterling Chemicals.

What is John E Sr Macrini's email address?

AeroLeads has found 2 work email signals at @sterlingchemicals.com for John E Sr Macrini at Sterling Chemicals.

What is John E Sr Macrini's phone number?

AeroLeads has found 2 phone signal(s) with area code 409, 770 for John E Sr Macrini at Sterling Chemicals.

Where is John E Sr Macrini based?

John E Sr Macrini is based in Texas City, Texas, United States while working with Sterling Chemicals.

What companies has John E Sr Macrini worked for?

John E Sr Macrini has worked for Sterling Chemicals and Dresser Industries.

Who are John E Sr Macrini's colleagues at Sterling Chemicals?

John E Sr Macrini's colleagues at Sterling Chemicals include Greg Smith, Jim Cross, Michael Cohen, Patsy Skains, and Debbie Glasgow.

How can I contact John E Sr Macrini?

You can use AeroLeads to view verified contact signals for John E Sr Macrini at Sterling Chemicals, including work email, phone, and LinkedIn data when available.

What schools did John E Sr Macrini attend?

John E Sr Macrini holds Associates, Pre Pharmacy, Chemistry from Alvin Community College, College Of The Mainland.

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