Custom home
Full basement walls + footings
Engineered formwork, monolithic pour, inspection sign-off in one day
Est. 2018 · LONGMONT CO FOUNDATION CONTRACTOR
Longmont's new-construction foundation specialists
Poured walls, footings, slabs, ADU foundations, and pier foundations — engineered to spec, poured to code, and ready for the framer.
8+
Years in business
340+
Foundations poured
100%
Licensed & insured
Fully insured · GL & workers' comp
Engineered to spec · Pours follow the structural set
On-time pour windows · Framers stay on calendar
Code-compliant · Inspections coordinated
What we pour
New-construction foundation work
One foundation contractor from dig to handoff — so the framer lands on a true, code-compliant base and the GC stays on schedule. Find your city for localized service pages.
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Poured Concrete Foundation Walls
Engineered formwork and poured concrete foundation walls for new-construction homes, additions, and ADUs across the Front Range.
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Footings
Code-compliant spread, continuous, and stepped footings sized to the structural drawings and the soils report for every new-construction project.
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Slab Foundations
Slab-on-grade foundations — monolithic and post-tension — engineered for Front Range soils and poured to code for new homes and additions.
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ADU Foundations
Foundations for accessory dwelling units — slabs, stem walls, and shallow basements engineered for tight urban lots across the Front Range.
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Pier Foundations
Drilled and poured pier foundations — sized to the soils report for decks, additions, ADUs, and structures on challenging Front Range lots.
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Garage Slabs & Basement Floors
Garage slabs and basement floor pours — sized, reinforced, and finished for new construction with sealed control joints and a true plane.
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The Denver Foundations standard
Built for Front Range soil — and your build schedule
We pour to the structural drawings and the soils report, not a generic detail. Pour windows are real, embeds are set to template, and inspections are coordinated so the framer is never waiting on us.
- Written scopes tied to the structural set
- Workmanship warranty on every pour
- Cold-weather and hot-weather cure protocols
Portfolio
Recent pours
New-construction walls, slabs, ADU foundations, and pier foundations across the Front Range — documented from dig to handoff.
Builder voices
What GCs say after the pour
"Walls came out plumb, anchors were exactly on template, and the inspection passed first time. That is what we pay for."
"We hit a soils condition mid-dig and they coordinated with the engineer the same day. No delay to the framing crew."
"Post-tension slab, cold-weather pour, blanketed and cured by the book. Stressed on schedule. Clean handoff."
How it works
From structural set to framer-ready
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01
Send the drawings
We review the structural set, the soils report, and the target framing date. We share what is realistic and the next step.
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02
Walk the lot
We confirm access, dig conditions, and pour-route logistics — then return a written scope and pour window.
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03
Dig, form, and place rebar
Excavation to engineered depth, formwork set true, rebar tied to spec, embeds set to template before the pour.
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04
Pour, cure, hand off
Consolidated pour, documented cure, inspection sign-off, and a clean handoff to the framer.
Get started
Request a quote
Share the structural set, the soils report, and your target framing date. We will reply within one business day with next steps.
Email quotes@longmontfoundations.com
Office hours Mon–Fri 7:00a–5:00p · Pour days as scheduled
Service area Denver metro & the Front Range