Excavation Contractors Fontana

Top 10 Excavating Contractors in Fontana

Receive 3 FREE Land Excavation quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Re
    4.2
    Vallejo, US

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  • Spartan Concrete & Asphalt Cutting Inc
    4.6
    Ste 5C, 19020 North Indian Canyon Drive, Desert Hot Springs, 92240, US

    At Spartan Concrete & Asphalt Cutting Inc., we're your full-service coring, cutting, and demo contractor in the Coachella Valley and Inland Empire. With over 25 years of experience, our qualified and experienced specialists provide quality sawing, coring, breaking, and removal solutions. We also offer GPR Radar Scanning to locate post tension and rebar in slabs and walls. Our team is dedicated to delivering exceptional service, and we're proud to serve Riverside County, San Bernardino County, Imperial County, Orange County, and Los Angeles County. Contact us today at (760) 251-8095 to get a free quote for your project.

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  • Fr
    5
    Fresno, US

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  • Ma
    5
    San Jose, US

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  • So
    5
    Riverside, US

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  • So
    4.3
    Anaheim, US

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  • Ro
    3.2
    Anaheim, US

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  • Ma
    5
    Fremont, US

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  • EA
    5
    Oxnard, US

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  • We
    4.2
    San Jose, US

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Frequently Asked Questions About Excavation Contractors

Need help with an excavation project? Find answers to common questions about excavation contractors and hiring excavation services in USA.

How do you calculate excavation volume?

Calculating excavation volume is essential for determining material quantities and disposal costs. The method depends on the shape of the excavation:
  • Rectangular Excavation: Volume = Length x Width x Depth
  • Triangular Excavation: Volume = (0.5 x Base x Height) x Length
  • Irregular Shapes: May require breaking the excavation into smaller, simpler shapes and calculating their volumes separately.
Online calculators or software can assist with complex calculations.

What is underpinning in excavation?

Underpinning is a process used to strengthen and stabilize existing foundations, often needed when excavating nearby or extending a basement. It involves installing new supports beneath the existing foundation. This process typically requires specialized engineering and construction expertise.

What are the hazards of excavation?

Excavation work can be dangerous if proper safety measures are not taken. Common hazards include:
  • Trench Collapses:
  • Falling Objects:
  • Contact with Underground Utilities:
  • Hazardous Atmospheres (low oxygen, toxic gases):
  • Equipment Accidents:
Reputable excavation contractors prioritize worker safety with shoring, trench boxes, and other safety procedures.

How do I prevent erosion after excavation?

After excavation, erosion control measures are essential to prevent soil loss and water runoff. Common methods include:
  • Seeding and Mulching: Planting grass or other vegetation and covering the bare soil with mulch helps stabilize the soil and prevent erosion.
  • Erosion Control Blankets: These biodegradable blankets are made from natural or synthetic fibers and placed over the soil to prevent erosion while vegetation establishes.
  • Silt Fences: Temporary fences installed along the perimeter of the excavation site to trap sediment and prevent it from entering nearby water bodies.
  • Retaining Walls: Used to hold back soil and prevent erosion on slopes.
  • Drainage Systems: Proper drainage systems can direct water away from the excavated area, preventing erosion and pooling.

How do you calculate excavation volume?

Calculating excavation volume is essential for determining material quantities and disposal costs. The method depends on the shape of the excavation:
  • Rectangular Excavation: Volume = Length x Width x Depth
  • Triangular Excavation: Volume = (0.5 x Base x Height) x Length
  • Irregular Shapes: May require breaking the excavation into smaller, simpler shapes and calculating their volumes separately.
Online calculators or software can assist with complex calculations.

What is underpinning in excavation?

Underpinning is a process used to strengthen and stabilize existing foundations, often needed when excavating nearby or extending a basement. It involves installing new supports beneath the existing foundation. This process typically requires specialized engineering and construction expertise.

What are the hazards of excavation?

Excavation work can be dangerous if proper safety measures are not taken. Common hazards include:
  • Trench Collapses:
  • Falling Objects:
  • Contact with Underground Utilities:
  • Hazardous Atmospheres (low oxygen, toxic gases):
  • Equipment Accidents:
Reputable excavation contractors prioritize worker safety with shoring, trench boxes, and other safety procedures.

How do I prevent erosion after excavation?

After excavation, erosion control measures are essential to prevent soil loss and water runoff. Common methods include:
  • Seeding and Mulching: Planting grass or other vegetation and covering the bare soil with mulch helps stabilize the soil and prevent erosion.
  • Erosion Control Blankets: These biodegradable blankets are made from natural or synthetic fibers and placed over the soil to prevent erosion while vegetation establishes.
  • Silt Fences: Temporary fences installed along the perimeter of the excavation site to trap sediment and prevent it from entering nearby water bodies.
  • Retaining Walls: Used to hold back soil and prevent erosion on slopes.
  • Drainage Systems: Proper drainage systems can direct water away from the excavated area, preventing erosion and pooling.