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Firehouse Subs 22nd — Restaurant TI project by ITDG Construction
Restaurant TI

Firehouse Subs 22nd

ClientFirehouse Subs Franchisee

Location

9525 E Old Spanish Trail #113

Duration

Tenant Improvement

Completed

October 2024

Complete

Project Overview

ITDG completed a tenant improvement project for Firehouse Subs at 9525 E Old Spanish Trail in Tucson, Arizona, delivering the fully built-out restaurant in October 2024. The project converted a former Starbucks location into a new Firehouse Subs, transforming a coffee shop footprint into a full-service quick-service restaurant.

The conversion required a complete gut of the existing Starbucks build-out and a full reconstruction tailored to Firehouse Subs' operational needs. ITDG installed commercial kitchen infrastructure—including hood systems, grease traps, and high-capacity electrical—along with new plumbing for food prep and service areas, dining room finishes, and brand-standard signage and decor throughout.

In an interesting twist, ITDG also built the new ground-up Starbucks location directly across the street—making this a true full-circle project where we both relocated one brand and installed another in the space it left behind. That kind of continuity speaks to the trust our clients place in ITDG to deliver across project types.

Client
Firehouse Subs Franchisee
Project Type
Restaurant TI
Capabilities
Project Gallery

Visual Documentation

6 images from the completed project

Challenge & Solution

How We Delivered

The ChallengeHigh Complexity

Project Objective

Converting a former coffee shop into a quick-service restaurant required completely reworking the space for an entirely different operation. The existing Starbucks layout had no commercial kitchen infrastructure, grease management, or the high-amperage electrical capacity needed for Firehouse Subs' cooking equipment. The entire interior had to be stripped and rebuilt to franchise specifications.

ITDG SolutionDelivered

Our Approach

ITDG gutted the former Starbucks and rebuilt the space from the slab up for restaurant use. Our plumbing team installed grease traps, floor drains, and food-prep plumbing, while our electrical crew ran the high-capacity circuits required for commercial kitchen equipment. Hood systems, dining finishes, and brand decor were installed to Firehouse Subs' franchise standards, delivering a turnkey restaurant ready for opening.

RESULTS
Project Results

Delivered Outcomes

Firehouse Subs location delivered on schedule in October 2024
Complete Starbucks-to-restaurant conversion executed
Full commercial kitchen infrastructure installed
All franchise standards met on first inspection
Complements the new Starbucks ITDG built across the street
Project Complete
5 objectives achieved
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