Thomas Leffew
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Thomas Leffew Email & Phone Number

SR. Estimator and Project Manager at GLH Construction
Location: Windsor, Colorado, United States 7 work roles 1 school
1 work email found @glhconstruction.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

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Work email t****@glhconstruction.com
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Current company
Role
SR. Estimator and Project Manager
Location
Windsor, Colorado, United States
Company size

Who is Thomas Leffew? Overview

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Quick answer

Thomas Leffew is listed as SR. Estimator and Project Manager at GLH Construction, a with 10 employees, based in Windsor, Colorado, United States. AeroLeads shows a work email signal at glhconstruction.com and a matched LinkedIn profile for Thomas Leffew.

Thomas Leffew previously worked as SR. Estimator/Project Manager at Glh Construction and Senior Project Manager/ Civil Estimator at Crossfire Oilfield Services, Llc (Crossfire, Llc). Thomas Leffew holds Construction Technology from Victor Valley College.

Company email context

Email format at GLH Construction

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{first}@glhconstruction.com
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AeroLeads found 1 current-domain work email signal for Thomas Leffew. Compare company email patterns before reaching out.

Profile bio

About Thomas Leffew

Experienced Senior Estimator with a demonstrated history of working in the heavy civil industry. Skilled in Excavation and Grading, Paving, Concrete Structures, Quality Control, Pipe Work, Underground Utilities, Supervisory Skills, and Inspection. Associate’s Degree focused in Construction Technology from Victor Valley Community College.

Current workplace

Thomas Leffew's current company

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GLH Construction
Glh Construction
SR. Estimator and Project Manager
Windsor, CO, US
Employees
10
AeroLeads page
7 roles

Thomas Leffew work experience

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

Sr. Estimator/Project Manager

Current
Glh Construction

Windsor, Colorado, United States

Sr. Estimator, Project manager site work, Residential, Commercial and Roadways. underground utilities, concrete and asphalt estimating.40 years experience.

Apr 2021 - Present

Senior Project Manager/ Civil Estimator

Denver Colorado/ Durango Colorado And West Texas

SR. Civil Estimator/ Project manager. Manage Project crews budgets and schedules. Estimate for oil and gas site work, frac ponds, crushing and roadway work. Managed street and highway work for various entities in Greeley, Longmont, ,Mead, Durango, Cortez, LaPlatta County and CDOT. Reviewed civil estimates throughout the company divisions. Forecasting and budget control for civil projects. Managed field personnel and project coordination. Maintained client relations and looking for new clients and ideas to further the civil division.

Jul 2014 - Oct 2020

Civil Estimator/ Project Manager

United States

Tasks and duties at Crossfire- Civil estimating and project management.Managed crews and sub contractors. Maintained schedules and client relations.Built and managed budgets. Scope of work from City street, highway and oil and gas site work.

Jun 2014 - Oct 2020

Sr. Civil Estimator

Durango, Colorado, United States

Civil Estimator and project manager site work, roadway work and oil and gas.Managed crews, materials and sub contractors.Scheduled Crews, equipment, materials and subcontractors,Managed budgets and schedules.Estimating

Jul 2014 - Oct 2020

Area Manager

Durango Colorado

Started at Elam as a general superintendent after 2 years I was promoted to area manager. Managed area, office, personnel, estimating, schedules and budgets. Managed Asphalt operations and plant. Managed aggregates, excavation of pit area and crushing operations The area worked on residential, and commercial site grading and paving. City streets and CDOT projects. We averaged around 17 employees during the time I was there.

Mar 2005 - Jun 2014

General Superintendent

Hesperia California

General superintendent, roadway, city streets and highway construction. Commercial site development and residential housing tract construction. Managed crews, equipment, materials and sub contractors. Maintained client relations. Scheduled and completed projects on time. Managed daily costs and project budgets. Worked directly with project crews to create cost saving measures and complete projects on time and under budgets, Managed multiple street, highway and earthwork projects at one time.

Sep 1991 - Nov 2004
Team & coworkers

Colleagues at GLH Construction

Other employees you can reach at glhconstruction.com. View company contacts for 10 employees →

1 education record

Thomas Leffew education

FAQ

Frequently asked questions about Thomas Leffew

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

What company does Thomas Leffew work for?

Thomas Leffew works for GLH Construction.

What is Thomas Leffew's role at GLH Construction?

Thomas Leffew is listed as SR. Estimator and Project Manager at GLH Construction.

What is Thomas Leffew's email address?

AeroLeads has found 1 work email signal at @glhconstruction.com for Thomas Leffew at GLH Construction.

Where is Thomas Leffew based?

Thomas Leffew is based in Windsor, Colorado, United States while working with GLH Construction.

What companies has Thomas Leffew worked for?

Thomas Leffew has worked for Glh Construction, Crossfire Oilfield Services, Llc (Crossfire, Llc), Crossfire, Llc, Elam Construction, and Cooley Construction, Llc.

Who are Thomas Leffew's colleagues at GLH Construction?

Thomas Leffew's colleagues at GLH Construction include Gary Humphries, Maurice Saunders, Tim Milcich - Cm-Bim - Leed Ap, Graham Holland, and Jasmin Ang.

How can I contact Thomas Leffew?

You can use AeroLeads to view verified contact signals for Thomas Leffew at GLH Construction, including work email, phone, and LinkedIn data when available.

What schools did Thomas Leffew attend?

Thomas Leffew holds Construction Technology from Victor Valley College.

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