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FL Comp Code: 4000

Gravel or Sand Digging- Excavation of Surface Pits

Florida 2026 Filed Rate
$3.61
per $100 payroll
2026 Filed Rate
3.61%
of payroll
Rate as Percentage
FL 4000
NCCI Class Code

Florida workers' comp rates are filed with NCCI and approved by the Florida Office of Insurance Regulation. Rates shown are per $100 of gross payroll.

Rate History — Code 4000
Year Rate (per $100) Year-over-Year Status
2026 Active $3.61 NCCI FL Filing
2025 $4.04 +11.9% (+$0.43) NCCI FL Filing
2024 $3.75 -7.2% ($0.29) NCCI FL −15.1% overall
2023 $4.42 +17.9% (+$0.67) NCCI FL Filing
2022 $5.07 +14.7% (+$0.65) Historical

Florida workers' comp rates have generally declined. In 2024, NCCI secured an overall -15.1% rate reduction (approved by FLOIR), one of the largest reductions in Florida history.

Code Description

Gravel or Sand Digging- Excavation of Surface Pits

Workers' compensation class code 4000 — "Gravel or Sand Digging- Excavation of Surface Pits" — applies to Florida's mining, quarrying, and mineral extraction operations. Florida's phosphate belt, limestone quarries, and sand/gravel operations support significant industrial activity, employing workers who operate heavy extraction equipment in physically demanding and potentially hazardous environments.

The 2025 Florida filed rate for code 4000 is $3.75 per $100 of payroll. Historical rates: 2022: $5.07, 2023: $4.42, 2024: $3.99, 2025: $3.75. Rates for this code have declined 26% since 2022 — part of Florida's broader workers' comp market improvement driven by tort reform and loss-cost reductions approved by FLOIR. Mining and extraction work carries elevated injury risk from heavy equipment, falling materials, silica dust exposure, and confined space hazards. Florida's mineral extraction industries — particularly phosphate, which is critical to global fertilizer supply — require careful workers' comp classification to reflect actual employee duties.

Florida mining employers must comply with both OSHA and MSHA standards depending on operation type. Silica exposure controls, respiratory protection programs, and equipment lockout/tagout procedures are mandatory compliance requirements. Accurate payroll segregation between extraction crew, maintenance, and administrative employees prevents premium overcharges at audit.

Larger mining operations may benefit from a captive insurance structure or group self-insurance arrangement, while smaller operators typically find the best rates through a PEO with heavy-industry expertise. In either case, maintaining a low EMR through documented safety programs and prompt injury reporting is the most effective long-term cost control strategy.

Quick Premium Estimate

Based on the 2026 filed rate of $3.61 per $100 of payroll:

Annual Payroll Est. Annual Premium Est. Monthly
$50,000 $1,805.00 $150.42
$100,000 $3,610.00 $300.83
$200,000 $7,220.00 $601.67
$500,000 $18,050.00 $1,504.17

These are estimates based on the filed rate only and do not include SUTA, admin fees, or other charges. Get a full itemized quote →

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