What we do
Sparta Helicals installs helical piles (also called helical piers or screw piles) for foundations in Northern Colorado. Helical piles are mechanically driven steel foundations that transfer load to competent soil or bearing strata below weak surface soils. We work with builders and engineers to install piles that meet project requirements with minimal site disturbance.
Helical piles description and benefits
Helical piles consist of a steel shaft with one or more helical bearing plates welded on and are installed by rotating them into the ground at high torque until the required bearing capacity is achieved.
When site conditions allow, helical piles can offer advantages over traditional concrete foundations:
- Fast installation and immediate load capacity — no excavation, no formwork, no curing time.
- Low sensitivity to weather — installs in cold, wet, or freezing conditions.
- Low labor and equipment requirements — small crews and compact equipment.
- Minimal site disturbance — virtually no spoil.
Where we work
We serve Fort Collins, Loveland, Windsor, Greeley, Longmont, Boulder County, and surrounding Front Range communities.
FAQ
Do I need an engineer?
For most foundation and structural applications, yes. An engineer typically specifies design loads, pile type and size, required capacity, and any connection details. Requirements for smaller projects may vary by jurisdiction.
How long does installation take?
Many residential projects can be installed in a single day. Larger projects may take one to two days depending on pile count, access, and soil conditions. Piles can typically be loaded immediately after installation.
What soils are a good fit for helical piles?
Helical piles are often well suited for sites with soft, variable, or expansive near-surface soils. Final suitability depends on project loads and site-specific conditions, as confirmed by the engineer.
Can you install in winter?
Yes. Helical piles are commonly installed year-round, including in cold weather when concrete placement may be delayed. Site access and surface conditions can affect logistics.
How is capacity verified?
Capacity is typically verified using installation torque correlated to capacity per the engineer’s criteria and manufacturer guidance. Installation depth and torque are documented for engineer review.
Contact / get a quote
If you think helical piles might be suitable for your project's foundation, reach out to discuss.
Or submit your project information below and we’ll follow up.