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Castillo Tunneling & Groundworks

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
Castillo Tunneling & Groundworks specializes in hand-dug tunneling and access excavation for foundation-related work. We focus on doing one thing well: creating clean, safe, and well-documented access so plumbers, foundation companies, and other trades can perform their work correctly. Customers hire us because we operate with: Clear scope boundaries — no guesswork or overreach Safety-first excavation practices Thorough documentation (photos and measurements before, during, and after work) Clean handoffs that reduce delays and confusion between trades We don’t make engineering or repair decisions, and we don’t push work beyond what’s defined. That discipline protects the property owner, the contractor, and the project as a whole. If you need tunneling or access work done carefully, cleanly, and with accountability, Castillo is built for that.
Overview

Serves Rockwall, TX

Background checked

12 employees

3 years in business

Business hours

SunClosedMon7:00 am - 4:00 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, Google Pay, PayPal, Samsung Pay, Square cash app, Stripe, Venmo, and Zelle.

Social media

Facebook

Services offered
Existing foundation

Crawl space

Full basement

Slab on grade

Pile and grinder

Property type

Residential

Commercial

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, and professionalism.

5.0

1 review

5

100%

4

0%

3

0%

2

0%

1

0%


pro avatar
Chad w.

2 weeks ago

I've worked with a lot of contractors over the years, and Castillo Groundworks & Tunneling is one of the few I actually trust. They do what they say they're going to do, and they do it right. Strong communication, high standards, and real integrity. I’d confidently recommend them to anyone needing tunneling or excavation work.
Credentials
Background Check

Spencer Suggs

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