LOCALLY OWNED & OPERATED
ABOUT US
Testa Excavating is a family-owned company proudly serving St. Catharines and the Niagara Region for over 30 years. We specialize in excavation, demolition, septic, and site services with a reputation for quality and reliability.
100%
Local team
24/7
Response ready
30+
Years operating
5
Star client rating
Our Story, Our Standard
Since opening our doors, Testa Excavating has grown from a small family operation into one of Niagara’s trusted names in site development. From humble beginnings to major commercial projects, we’ve remained committed to safety, service, and honest work. Our legacy is built on local relationships and decades of hands-on experience, and our equipment, training, and team are ready to take on whatever comes next.
ROOTED IN NIAGARA SOIL
WHAT DRIVES US DAILY
Our VALUES
Our values guide everything we do—from how we treat our clients to the quality of work we deliver. We’re driven by integrity, fueled by hard work, and committed to building strong foundations—on every site and in every relationship.
QUALITY
Every job is done right — no shortcuts, no rushed finishes. We take pride in delivering results that stand the test of time, no matter the size of the project.
SAFETY
From equipment prep to job site protocols, safety is non-negotiable. We follow strict standards to protect our team, our clients, and the communities we serve.
Local Commitment
We live here, we work here, and we support this region. Our clients aren’t just customers — they’re neighbours, and we treat every job like it’s in our own backyard.
ABOUT OUR FOUNDER
MEET JIM TESTA
Bio here
MORE THAN JUST MACHINES
People, Service, and Reputation
Behind every dump truck and backhoe is a dedicated team that cares. At Testa Excavating, we believe in long-term relationships, not one-time jobs.
Whether you're a homeowner building a septic system or a developer preparing land for construction, we’re here to deliver expert service with a personal touch.
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We’ve been proudly serving St. Catharines and the Niagara Region for over 30 years. As a locally owned and operated family business, our roots in the community run deep, and many of our clients have trusted us for decades.
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We handle everything from small residential projects to large-scale commercial site work. This includes septic installs, demolitions, foundation digs, grading, water and sewer lines, and more — no job is too big or too small.
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Yes, we’re fully licensed and insured to perform all services we offer. Safety and compliance are at the core of everything we do, and we’re proud to operate with professionalism and transparency.
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Absolutely. We offer free estimates for all projects — just give us a call or reach out online. We’ll review your needs, offer insights, and provide a clear quote for the work involved.
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We proudly serve St. Catharines and communities throughout the Niagara Region. From rural builds to urban developments, we bring the same high standard of work wherever we go.
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Our decades of experience, local knowledge, and dedication to doing the job right set us apart. We’re more than just a service provider — we’re a trusted partner who values relationships and gets the work done with care.
WHO WE ARE - FAQ’S