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(206) 941-5589

EXCELLENCE

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SUPERIOR QUALITY

About Us

INNOVATION

BUILDING A

GREENER FUTURE

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Delivering solid foundations and top-tier excavation projects across the region.

Completed Projects

1
Decades of proven expertise handling complex drainage, clearing, and construction.

Years of Experience

1 %
Committed to safety, efficiency, and total reliability on every jobsite.

Satisfied Clients

1
Proudly serving Lake Tapps and surrounding areas with fast, free estimates.

Mile Service Area

WHO WE ARE

Your Trusted Excavation & Construction Experts

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With over 20 years of hands-on experience, GMH General Construction LLC is a professional contractor serving Lake Tapps and surrounding areas. We specialize in heavy-duty excavation, comprehensive drainage solutions, and land clearing, delivering safe, reliable, and solid foundations for every project.

We treat every project with the utmost precision, ensuring strong foundations and perfect drainage for your property's long-term safety.

Gildardo Martinez Hernandez

Founder & General Contractor

20+ Years of Proven Excellence

Professional Excavation & Land Clearing
Expert Drainage & Pipe Installation
Comprehensive Tree Services & Site Prep
ABOUT US
Call for a Free Estimate
(206) 941-5589
OUR SERVICES

Expert Excavation & Drainage Solutions for Your Project

Explore All Our Services
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Tree Services

Whether you need to clear space for a new building or remove hazardous trees, our expert tree services have you…
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Shortplaces

Preparing limited access or specialized lots requires a strategic approach. Our shortplaces service focuses on targeted site preparation, leveling, and…
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Sewage & Outfall

Managing wastewater requires specialized knowledge and strict compliance with sanitary codes. We construct and install safe, highly efficient sewage and…
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Drainage Pipe Installation

We provide professional underground pipe installation to manage heavy water flow reliably. Using high-grade, durable materials, our team ensures seamless…
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WHO WE ARE

Why Choose GMH General Construction

We bring over two decades of expertise to every excavation and drainage project. Our commitment to precision, strict safety standards, and high-quality results ensures your land is perfectly prepared for any construction endeavor in the Lake Tapps area.

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01
Safety First
We adhere to strict safety protocols to protect our crew, your property, and the surrounding environment during every phase of the project.
02
20+ Years Experience
With two decades of hands-on industry experience, we possess the precise knowledge and skills to handle complex excavation and drainage challenges.
03
Reliable Machinery
We utilize heavy-duty equipment and advanced techniques to guarantee efficient land clearing, precise digging, and lasting pipe installations.
04
Local Experts
Proudly serving a 30-mile radius around Lake Tapps, WA. We pride ourselves on punctuality, transparent communication, and honest, free estimates.
OUR LATEST PROJECTS

Explore Our Recent Excavation & Construction Work

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EXPERIENCED
RELIABLE
PROFESSIONAL
DURABLE
EXPERIENCED
RELIABLE
PROFESSIONAL
DURABLE
PRECISE
EFFICIENT
SAFE
LOCAL
PRECISE
EFFICIENT
SAFE
LOCAL
WHY CHOOSE US

Overcoming Your Toughest Site Challenges

Site Preparation
Expert clearing and precise grading for a flawless construction start.
Trenching
Safe and accurate digging for utilities, pipes, and solid foundations.
Water Routing
Advanced drainage systems to keep your property dry and protected.
Tree Removal
Strategic extraction of trees and stumps to maximize your usable lot space.
Safety & Compliance
100%
On-Time Completion
100%
Precision Excavation
100%
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OUR EXPERTISE AREA

Solutions Tailored to Your Project

01
Residential
We prepare your home’s lot for new builds, additions, or major landscaping. From precise foundation digging to safe tree removal, we ensure a clean, perfectly graded site for homeowners.
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02
Commercial
Heavy-duty excavation and comprehensive site preparation for commercial developments. We deliver reliable, large-scale groundwork on time and within budget for local contractors and developers.
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03
Custom Drainage
Specialized underground pipe installation and drainage systems. We design robust water routing solutions to protect properties from water damage and soil erosion in the Pacific Northwest weather.
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HOW IT WORKS

Our Proven Working Process

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01
Request a Free Estimate
Contact us to discuss your project. We'll evaluate your terrain and provide a clear, no-obligation quote tailored to your specific needs.
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02
Planning & Site Prep
We develop a strategic plan for your lot, ensuring all safety protocols and equipment are ready before any heavy machinery arrives.
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03
Execution & Excavation
Our experienced team brings in the heavy machinery to clear, trench, and grade your property with maximum precision and efficiency.
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04
Final Review & Cleanup
We complete the groundwork on time, ensure the site is clean and safe, and walk you through the results to guarantee your satisfaction.
READY TO START?

Start Your Next Project Today.

Bring over 20 years of excavation and drainage expertise to your site. Contact us for a free, no-obligation estimate and let’s get your land in the Lake Tapps area perfectly ready to build.

GET A FREE QUOTE
GET IN TOUCH

Let’s Discuss Your Next Project.

Reach out to GMH General Construction LLC for reliable excavation, drainage, and site preparation services. We are ready to answer your questions and provide a free, no-obligation estimate for your property in the Lake Tapps area.

Call Us
(206) 941-5589
Our Email Us
martinezgildardo54@gmail.com
Location
Dr ELake Tapps, WA 98391
Opening Hour
Mon - Fri: 7:00 AM - 7:00 PM
Opening Hour
Sat: 9:00 AM - 5:00 PM

We’d love to hear from you

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