what we do

HEAVY CIVIL AND EXCAVATION, SELF-PERFORMED.

From mass excavation to drainage, we run our own crews and our own equipment — start to finish, on schedule, to standard.

We self-perform the work that other contractors subcontract out. That means more control over quality, schedule, and cost — and a single team accountable from the first cut to final grade. With four generations of field experience and modern GPS precision, we handle the earthwork that major projects depend on.

100M+

Cubic yards of earth moved

150K+

Feet of storm sewer placed

1913

Earthmoving heritage since
Specialized in pipeline & storm sewer
  • SUB-INCH ACCURACY
  • MACHINE CONTROLLED
  • VERIFIED IN THE FIELD

OUR CAPABILITIES.

Mass Excavation
Earthmoving
Grading
Land Clearing
Mass Excavation
Earthmoving
Grading
Land Clearing
Mass Excavation
Earthmoving
Grading
Land Clearing
Commercial/Industrial/Mine Site Dev
Building Demolition
Removal of Structures
Specialty Construction
Construction Surveying
Custom Crane Work
Windfarms
Commercial/Industrial/Mine Site Dev
Building Demolition
Removal of Structures
Specialty Construction
Construction Surveying
Custom Crane Work
Windfarms
Commercial/Industrial/Mine Site Dev
Building Demolition
Removal of Structures
Specialty Construction
Construction Surveying
Custom Crane Work
Windfarms
Lime Stabilization
Soil Cement
Aggregate Placement
Concrete Paving
Concrete Structures
Asphalt Milling
Pavement Removal
Lime Stabilization
Soil Cement
Aggregate Placement
Concrete Paving
Concrete Structures
Asphalt Milling
Pavement Removal
Lime Stabilization
Soil Cement
Aggregate Placement
Concrete Paving
Concrete Structures
Asphalt Milling
Pavement Removal
Drainage
Storm Sewers
Sanitary Sewers
Water Lines
Box Culverts
Wetland Construction
Drainage
Storm Sewers
Sanitary Sewers
Water Lines
Box Culverts
Wetland Construction
Drainage
Storm Sewers
Sanitary Sewers
Water Lines
Box Culverts
Wetland Construction
Landfills & Leachate Systems
Liners
Geo Membrane
Erosion Control
Rip Rap
Seeding
Mulching
Landfills & Leachate Systems
Liners
Geo Membrane
Erosion Control
Rip Rap
Seeding
Mulching
Landfills & Leachate Systems
Liners
Geo Membrane
Erosion Control
Rip Rap
Seeding
Mulching
Guardrail
Fencing
Signing
Traffic Control
Solar Farms
Alternative Energy
Guardrail
Fencing
Signing
Traffic Control
Solar Farms
Alternative Energy
Guardrail
Fencing
Signing
Traffic Control
Solar Farms
Alternative Energy

WHO WE SERVE.

We partner with the people who build major projects across Illinois, Indiana, Kentucky, Mississippi, Missouri, and the surrounding region:

Engineering Firms​

We work hand in hand with the engineering companies that send bid invitations, delivering the earthwork and site work their projects depend on.​

Public Agencies & DOTs​

We hold a high rating with state agencies and departments of transportation across multiple states, backed by a century of proven, on-schedule work.​

Private Developers​

From commercial and industrial sites to landfill development, we partner with private clients to move earth and prepare ground at any scale.​

What Our Partners Say.

Sierra Bravo showed up on schedule and stayed on schedule the entire project. Their GPS-controlled equipment made the grading tolerances a non-issue. We'll be putting them on our bid list for future work without hesitation.
David Hutchins
David HutchinsHutchins Engineering Group
What stood out was how the crew communicated with our engineers directly on site. No surprises, no delays. You can tell this is a company that's been moving earth for generations — it shows in how they run a job.
Carla Jennings
Carla JenningsMidwest Site Development
We've worked with a lot of contractors on landfill development, and Sierra Bravo is one of the few that self-performs lime and cement stabilization with their own gear. Saved us a subcontractor and a headache.
Robert Ellison
Robert EllisonEllison Landfill Partners
Family-owned but they operate like a much bigger outfit. Safety compliance was never a question mark on this job, and their team was easy to reach whenever we needed an update.
Marissa Tran
Marissa TranTri-State DOT Projects LLC
Rented equipment from Sierra Bravo for a short-term job and it made all the difference — well-maintained, delivered on time, and their team walked us through everything beforehand. Would rent from them again.
Greg BoersmaEquipment Rental — Excavator

LET’S TALK ABOUT YOUR PROJECT.

Ready to mobilize for the right project across Illinois, Indiana, Kentucky, Mississippi, Missouri, and the surrounding region. Add Sierra Bravo to your bid list today.

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