Your Trusted Natural Gas Utility Partner
49+ Years
500+
98%
Safety
About GMC Underground
Trusted Utility Construction for a Stronger Tomorrow
Worker by a truck with red trailers and yellow coiled pipes in a field under a cloudy sky.
Expertise You Can Trust
GMC Underground specializes in undergrond utilities across the state of Alabama. With decades of experience, we specialize in laying the groundwork for essential services that power our communities. Our skilled teams deliver projects with precision, efficiency, and an unwavering commitment to safety and quality.
Long metal pipes on stands, a large yellow pipe, and a white trailer on a gravel lot under a clear sky.
Our Core Underground Services.
GMC Underground offers a comprehensive range of services to meet the diverse needs of modern utility infrastructure development. We deliver reliable solutions with precision and expertise, and complete projects on time and within budget.
Natural Gas Utility Construction
Turn-Key installation of new and replacement steel and plastic gas transmission, mains, and services for municipal and utility clients, including meter sets and regulator stations.
Horizontal Directional Drilling (HDD)
Trenchless installation of all underground utilities, 1–24 inch - including under railroads, creeks, rivers, roadways, and locations that are not suitable for excavation or traditional trenching.
Underground Utilities
GMC Underground has completed an array of large-scale underground utility infrastructure projects including natural gas, water, sewer, power, and fiber.
Our Project Workflow
How We Deliver Excellence.
At GMC Underground, we follow a structured and transparent process to ensure every project is completed on time, within budget, and to the highest standards of quality and safety.
Step 1
Consultation & Planning
We discuss your needs, assess the site, and develop a detailed project plan.
Step 2
Site Preparation
Safe and efficient preparation of the work area, including utility locating.
Step 3
Execution & Installation
Our expert crews perform the construction, adhering to strict safety and quality controls.
Step 4
Completion & Restoration
Final inspections, testing, and meticulous site restoration to original conditions.
Partnerships for Progress
Who We Serve.
GMC Underground proudly serves a diverse range of clients across various sectors, providing essential underground utility solutions that support growth and development across the state of Alabama.
Construction site with two excavators and a trencher near a stream, dirt mounds, and residential buildings.
Municipalities
Supporting public works with reliable utility infrastructure.
Utility Companies
Partnering to expand and maintain gas, power, water, sewer, and fiber.
Developers & Contractors
Providing essential infrastructure for residential and commercial projects.
Industrial Clients
Tailored solutions for industrial-scale underground utility needs.
White Volvo semi-truck with a flatbed trailer attached, parked on a gravel lot next to a building.
Our Commitment to Safety & Quality.
At GMC Underground, safety is non-negotiable. We adhere to the highest industry standards and implement rigorous safety protocols to protect our team, clients, and the public on every job site.
Our dedication to quality ensures that all projects are completed with precision, durability, and a focus on long-term reliability.
Let's talk about your project.
Ready to talk about your underground utility project? Our team will take a look at what you need and give you a complete, no-strings-attached quote made just for you.
Project Type.
Your Contact Information.
Preferred Start Date
Frequently Asked Questions.
Find answers to common questions regarding our services, project processes, safety standards, and more. We aim to provide clear and helpful information for all our clients.
Can't find what you're looking for? Contact us directly:
General Inquiries
What areas does GMC Underground serve?
GMC Underground provides services across Alabama with plans to expand throughout the Southeast in the coming years. Our teams are equipped to mobilize for projects, ensuring consistent quality and expertise.
What types of projects do you specialize in?
We specialize in Natural Gas, Horizontal Directional Drilling, and Underground Utility Construction.
How can I request a quote for my project?
You can request a quote by filling out our online form on the "Get a Quote" section of our website, or by calling us directly at +1 (334) 249-1900, or emailing: pdelamar@gmcunderground.com - We aim to respond within 1-2 business days.
Safety & Compliance
What safety standards do you follow?
We strictly adhere to all OSHA regulations and industry best practices. Our comprehensive safety program includes regular training, site-specific safety plans, and daily safety briefings.
Are your employees certified and qualified?
Yes, all our field personnel are highly trained, certified, and qualified in their respective specialties, ensuring professional and compliant execution of every task.
Do you carry insurance for your projects?
Absolutely. GMC Underground is fully insured with comprehensive liability and workers' compensation coverage to protect our clients and our team throughout the project lifecycle.
How do you handle unexpected underground obstacles?
We utilize advanced utility locating and potholing techniques to identify potential conflicts before directional drilling and excavation. Our experienced teams are also trained to safely and efficiently adapt to unforeseen conditions.
Project Management
How do you ensure project timelines are met?
Our project managers employ robust planning, scheduling, and communication strategies. We monitor progress closely and proactively address any potential delays to keep projects on schedule and on budget.
What is your approach to site restoration?
We pride ourselves on meticulous site restoration. After completing underground work, we ensure the site is returned to its original or improved condition, minimizing environmental impact and aesthetic disruption.
Do you offer post-completion support?
Yes, our commitment extends beyond project completion. We offer support and address any concerns that may arise, ensuring your satisfaction with our work.
Can I track the progress of my project?
We maintain open communication with clients throughout the project. Your dedicated project manager will provide regular updates and is always available to answer your questions.