Gainor Holdings
Gainor Holdings crew grading a rural road
Fort St. James, British Columbia

Civil infrastructure built to last in Northern BC.

Your trusted partner for civil infrastructure, excavation, and community development across Fort St. James, Vanderhoof, and surrounding areas.

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11
Service lines
4
Sectors served
Self‑performed
Crews & equipment
Local
Owned & operated
Residential / Commercial / Industrial / Municipal
About us

Practical work, done to a standard the North depends on.

At Gainor Holdings, we deliver practical, high-quality civil infrastructure and property development solutions rooted in experience and a genuine connection to the communities we serve. We focus on providing comprehensive, tailored services that address the specific needs of residential, commercial, industrial, and municipal clients.

Why choose Gainor Holdings?

Our commitment to quality, sustainability, and client satisfaction sets us apart. We prioritize innovative solutions, environmental stewardship, and exceptional service. Whether you need large-scale infrastructure work or custom property enhancements, Gainor Holdings has the expertise, resources, and dedication to bring your project to life.

Self-performed

Our own crews, equipment, and logistics keep schedules and quality under our control.

Environmentally sound

Reclamation, erosion control, and sediment work carried out to environmental standards.

Completed residential development with engineered rock work and driveway

Let's build your future together. Discover how our comprehensive services can support your next project.

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Our services

Eleven capabilities, one accountable contractor.

Discuss your scope
Excavator trenching on site

Civil Infrastructure and Excavation Services

Our team specializes in large-scale civil infrastructure projects and precision excavation services, ensuring that every site is prepared with care and expertise. We handle everything from initial site surveys to detailed excavation work, meeting strict timelines while maintaining superior safety standards. Our capabilities include site grading, trenching, and foundation excavation, all executed with advanced equipment and highly skilled operators.

Property development site work

Property Development

From initial land assessment to full-scale property development, we bring visions to life with our expert project management and consulting services. We manage every aspect of the development process, including planning, regulatory approvals, and construction coordination. Whether for residential, commercial, or mixed-use projects, our focus is on delivering sustainable developments that enhance the community and provide lasting value.

Reclaimed and prepared site

Reclamation and Deactivation

We lead in sustainable land reclamation and site deactivation, restoring areas for future use while meeting environmental standards. Our services include site rehabilitation, soil stabilization, and ecosystem restoration. We work closely with environmental agencies to ensure that deactivated sites are safe, compliant, and ready for renewed use or natural recovery.

Riprap shoreline erosion protection

Erosion and Sediment Repair

Protecting and reinforcing landscapes is key to our operations. Our erosion and sediment control solutions prevent damage and improve land integrity. Our services include retaining wall construction, slope stabilization, and the installation of sediment barriers to protect both natural landscapes and developed properties from erosion-related damage.

Excavator clearing trees and brush on site

Mulching and Brushing

Our mulching and brushing services clear land efficiently and sustainably, preparing spaces for new development while minimizing environmental impact. By using advanced mulching equipment, we reduce waste and improve soil health, making it an eco-friendly solution for land clearing.

Stone pathway and landscaping along the lake

Hardscaping and Landscaping

Whether it's a stunning residential yard or a commercial outdoor space, our hardscaping and landscaping solutions combine form and function to enhance any property. We design and construct patios, retaining walls, pathways, and green spaces that balance aesthetics and durability, creating outdoor environments that are both beautiful and functional.

Equipment on transport trailer

Material Removal and Delivery

We offer reliable material removal services and delivery of essential construction materials, keeping your project on schedule. Our fleet and logistics team ensure timely removal of debris and precise delivery of aggregates, soil, and other materials, so you can focus on the progress of your build.

Reinforced concrete pour under a timber structure

Concrete and Asphalt Services

Our concrete and asphalt solutions include everything from foundation pours to full road and driveway construction, ensuring durable, long-lasting results. We specialize in precision work for sidewalks, curbs, parking lots, and roads, using high-quality materials and expert craftsmanship to ensure resilience and smooth finishes.

Graded and compacted road base

Road and Driveway Construction

We excel in building robust, well-graded roads and driveways, providing safe and reliable access for residential and commercial properties. Our team handles everything from excavation and base preparation to paving and finishing, delivering strong and dependable surfaces that stand the test of time.

Culvert installation

Culvert Installation and Removal

Our expertise in culvert installation and removal helps manage water flow and maintain the integrity of transportation routes. We design and install culverts that improve drainage, prevent flooding, and support roadway stability. Our removal services ensure obsolete or damaged culverts are replaced safely and efficiently.

Utility locating equipment in the field

Utility Locating

Safety and precision are at the forefront of our utility locating services, ensuring excavation and construction work avoids utility conflicts. Our advanced detection technology helps us accurately map underground utilities to prevent costly delays and ensure a safe working environment.

Not sure where your project fits?

Send us the site, the timeline, and what you need done. We'll tell you what it takes.

Request a quote
Selected work

From community gathering places to the ground they stand on.

Timber community pavilion lit at night
Community pavilion — sitework, concrete flatwork, and finished approaches
Stone pathway to the waterfront
Waterfront hardscaping and shoreline access
Engineered riprap shoreline
Shoreline erosion protection and riprap placement
Compacted pad inside a fabric structure
Compacted base and pad preparation for a storage structure
Excavator trenching beside a building
Foundation excavation and service trenching
How we work

A clear path from first call to final grade.

Every project runs on the same four steps, whether it's a driveway or a municipal contract.

01

Site assessment

We walk the ground, review access and drainage, and locate utilities before anything moves.

02

Scope and quote

A written scope with the sequence, materials, equipment, and schedule you can hold us to.

03

Execution

Our own crews and equipment on site, with erosion and sediment controls in place throughout.

04

Restoration and handover

Reclamation, final grade, and a walkthrough so the site is left ready for use.

Rural utility trench in progress
Service area

Based in Fort St. James. Working across the region.

Fort St. James
Vanderhoof
Surrounding areas
Remote & rural sites
Contact

Tell us about your project.

Contact us today to discuss your needs and experience the Gainor Holdings difference.

Phone
250-996-3435
Location
Fort St James, BC, Canada

Or call 250-996-3435 during business hours.