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Our Team

The Command
Structure

Four decades of construction expertise, now vertically integrated across seven trade divisions. Meet the operators driving your critical path.

David Williamson
Lindy DeGrave
Jerry Martin
William "Bill" Hough
Trey Luglan
Charles "CJ" Pekarek
Brandon Ehman
Greg Williamson
Mike Williamson
William "Bill" Sinclair
Barry Dickey
Eric Lomeli
Mike Hubbard
Juan "Johnny" Mendoza
David Williamson
Lindy DeGrave
Jerry Martin
William "Bill" Hough
Trey Luglan
Charles "CJ" Pekarek
Brandon Ehman
Greg Williamson
Mike Williamson
William "Bill" Sinclair
Barry Dickey
Eric Lomeli
Mike Hubbard
Juan "Johnny" Mendoza

100+

Team Members

45+

Years Experience

7

Trade Divisions

500+

Projects Delivered

The People Behind Every Project

Leadership, project management, and seven in-house trade divisions — every tradesperson a direct employee, every project under one roof.

Strategic Command

The architects of ITDG's vision. Over 45 years of strategic leadership driving Arizona's most vertically integrated construction operation — overseeing seven in-house trade divisions, financial planning, and field execution from a single command structure.

Field Operations

The project commanders who turn blueprints into reality. Decades of combined field experience in estimating, scheduling, and site supervision — ensuring every milestone is hit and every dollar is accounted for.

Trade Specialists

Master-level tradespeople leading seven self-performed divisions — Electrical, Plumbing, HVAC, Glazing, Civil, Concrete, and Painting. The in-house advantage that eliminates subcontractor delays and delivers unmatched quality control on every project.

Plus 100+ field tradesmen across all divisions

Why ITDG's Team Stands Apart

What separates commercial construction leadership from the competition — and why 90% of our clients come back.

Direct-Hire Workforce

Unlike firms that rely on subcontractor labor, every ITDG tradesperson is a direct employee — trained to our standards and embedded in our culture.

45+ Years of Institutional Knowledge

Decades of Arizona commercial construction expertise passed from our founders to every estimator, PM, and field crew on site today.

Single-Source Accountability

Our construction team carries every project from first estimate to final punch list — no finger-pointing, no handoff gaps.

Seven Licensed Trade Divisions

Electrical, Plumbing, HVAC, Glazing, Civil, Concrete, and Painting — all under one roof with licensed supervision on every crew.

Full-Spectrum Coverage

Executive leadership, project management, field supervision, and in-house trades — every discipline a Tucson construction company needs, vertically integrated.

90% Repeat Client Rate

The ultimate proof of performance. Clients return because our people deliver — on time, on budget, and beyond expectations.

Our Values

What Drives Our People

Culture isn't a poster on the wall. It's how we show up on every jobsite, every day.

Precision First

Every cut, connection, and calculation is deliberate. We don't do 'good enough.'

Vertical Integration

Seven in-house trade divisions eliminate delays and the subcontractor blame game.

Built on Trust

45 years of handshake deals honored. Our reputation is our most valuable asset.

Craft Over Shortcuts

We invest in master tradespeople, not temp labor. Quality you can see and feel.

Actively Recruiting

Join the Ranks

We don't hire employees. We recruit operators. If you are obsessed with precision and want to work with Arizona's most integrated construction team, we want to hear from you.

ITDG offers a career path, not just a job. Our team members grow within a vertically integrated operation spanning seven trade divisions — gaining cross-discipline experience you won't find anywhere else in Arizona.

Competitive PayHealth Benefits401(k) MatchGrowth PathPaid Time OffTool Allowance
Current OpeningsUpdated March 2026
3 ACTIVE
W-2 EmploymentFull BenefitsGrowth Path
View All Positions & Apply
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Work With Our Team

From strategic planning to final inspection, our integrated team delivers projects that exceed expectations.

No obligation. Response within 24 hours.

0.8 EMR Safety
85% Self-Performed
20–30% MEP Savings