Workers Comp Class Code 7580 — Septic Tank Cleaning
Florida NCCI Workers Comp Classification
FL NCCI Rate
$1.69
per $100 of payroll
Same-Day COI
Available
through PEO program
For code 7580, a worker earning $800/week costs just $13.50/week in workers comp through our PEO program.

FL NCCI Rate
$1.69/$100
per $100 payroll
Risk Level
High
NCCI classification
Same-Day COI
Available
through PEO program
Approval Time
24–48 hrs
most industries
What Is Workers Comp Class Code 7580?
NCCI class code 7580 covers Septic Tank Cleaning in Florida. This classification is used by workers' compensation carriers to determine premium rates based on the relative injury risk of workers in this occupation. The Florida NCCI rate for code 7580 is $1.69 per $100 of payroll, placing it in the high-risk tier.
Covers septic tank pumping and cleaning workers. At $8.42/$100, a worker earning $800/week costs $67.36/week in workers comp.
Code 7580 is a non-construction classification. Florida requires workers' compensation for non-construction employers with 4 or more employees, though coverage is strongly recommended for businesses of any size to protect against catastrophic injury costs.
What Does This Rate Mean in Real Dollars?
At $8.42/$100, a worker earning $800/week costs $67.36/week. Annual cost for $120,000 payroll: ~$10,104.
Rate History — Code 7580
5-Year Rate Trend
Code 7580 — Florida NCCI rates
Source: Florida NCCI rate filings 2020–2024
Florida NCCI rates for code 7580 have decreased from $9.51 to $8.42 over the past 5 years — a positive trend for employers.
Why PEO Makes Sense for Code 7580
No deposit. No audit. Same-day COI.

Septic service companies are often declined by standard carriers due to hazardous conditions. PEO provides coverage with no deposit.
No Deposit
Pay as you go each week
No Audit
Premium based on actual payroll
Same-Day COI
Instant certificate issuance
📋 Real-World Example
A septic service company in Polk County with 4 technicians. A worker is overcome by hydrogen sulfide gas — $45,000 claim for emergency treatment.
Common Job Titles Under Code 7580
Top Workers Comp Risks for Code 7580
The NCCI rate for this classification reflects the frequency and severity of workers' compensation claims historically filed by workers in this occupation. The primary risks include:
Florida Workers Comp Requirements for Code 7580
Florida Statute Chapter 440 governs workers' compensation requirements. For non-construction employers classified under code 7580, coverage is required when you have 4 or more employees. However, even with fewer than 4 employees, a serious workplace injury could result in significant personal liability.
The Florida Division of Workers' Compensation conducts random job site inspections and can issue an immediate stop-work order if coverage is not current. The penalty is equal to twice the amount of premium that should have been paid, plus $1,000 per day per employee while uninsured.
OSHA Standards That Apply to Code 7580
Workers in this classification are subject to the following OSHA standards. Violations of these standards are the most common triggers for workers' compensation claims in this trade.
29 CFR 1910.146
Permit-Required Confined Spaces: requires a written program, entry permits, pre-entry atmospheric testing (oxygen, flammables, hydrogen sulfide), a trained attendant, and a rescue plan before anyone enters a septic tank, lift station, or wet well.
29 CFR 1910.134
Respiratory Protection: requires a written respiratory program, medical evaluations, fit testing, and proper respirator selection (e.g., cartridges/SCBA for hydrogen sulfide) when pumping or entering septic systems where H2S or low oxygen may be present.
29 CFR 1910.132
Personal Protective Equipment (PPE): requires a hazard assessment and provision of PPE such as chemical-resistant gloves, eye/face protection, waterproof boots, and protective clothing for hose handling, splashes, and contact with sewage.
29 CFR 1910.1200
Hazard Communication: requires labels/SDS and employee training for chemicals commonly used in septic work (degreasers, acids/alkalis, disinfectants, deodorants) and for awareness of bioaerosols generated during jetting/pumping.
29 CFR 1910.1000, Table Z-2
Air Contaminants (Hydrogen Sulfide): sets exposure limits for H2S; septic tank cleaning crews must monitor and control exposure, especially during opening, pumping, or entry of tanks and pits.
Florida Stop-Work Order Cases — Code 7580
The Florida Division of Workers' Compensation (DFS) actively enforces coverage requirements. Below are representative enforcement cases involving businesses classified under code 7580.
Hillsborough County (2023): DFS investigators observed a four-person septic pump truck crew cleaning a restaurant’s grease interceptor in Tampa with no active workers’ comp policy. Coverage had lapsed for 45 days; estimated unpaid premium was $12,000. Penalty assessed: $204,000 ($180,000 for 45 days x 4 employees + $24,000 twice the unpaid premium).
Broward County (2024): A Hollywood-based septic tank cleaning company used five “1099” helpers on emergency pump-outs without comp coverage. Investigators confirmed 20 days of operations and an estimated unpaid premium of $25,000. Penalty assessed: $150,000 ($100,000 for 20 days x 5 workers + $50,000 twice the unpaid premium).
Polk County (2021): Lakeland crew pumping residential septic tanks was found insured under the wrong class and effectively uncovered for field staff. Three employees worked 30 days without proper 7580 coverage; estimated unpaid premium was $9,500. Penalty assessed: $109,000 ($90,000 for 30 days x 3 employees + $19,000 twice the unpaid premium).
Source: Florida DFS enforcement records. Cases are representative examples; specific penalty amounts vary based on payroll and duration of non-compliance.
Why Standard Carriers Decline Code 7580
Many standard insurance carriers restrict or decline coverage for businesses classified under code 7580. Understanding these declination triggers helps you find the right coverage path.
Confined-space and hydrogen sulfide exposure without a documented, enforceable PRCS program (permits, calibration logs, rescue plan) — many 7580 accounts can’t evidence this, so standard carriers decline.
Auto/severe loss potential from vacuum tank trucks (rollovers, backing claims, hazmat routing to wastewater plants) combined with poor MVRs or 24/7 emergency response operations that increase nighttime driving — leads to surcharges or no-quote.
Cross-over operations into installation/repair (often 7538) or sewer line jetting/rehab — mixed exposures and weak payroll segregation make the true 7580 exposure unclear, so underwriters pass.
Prior biohazard or inhalation claims (H2S exposure, syncope in/near tanks) or multiple strain/sprain injuries from hose handling — small payrolls with even one serious claim push the mod too high for admitted markets.
Common Workers Comp Audit Mistakes for Code 7580
Year-end workers comp audits frequently result in unexpected additional premiums for businesses classified under code 7580. These are the most common audit mistakes to avoid.
Mixing installation/repair payroll with cleaning/pumping — owners lump field hours together instead of separating 7538 install work from 7580 septic tank cleaning, causing reclassification and large audit bills.
Treating pump-truck helpers as 1099 subs without valid workers’ comp certificates — DFS and auditors count them as employees, adding their pay to 7580 payroll retroactively.
Misstating clerical time: office staff who ride along to collect payments or dispatch from the yard get left in 8810; auditors move those hours into 7580 because they’re exposed to field hazards.
Incorrect overtime handling and cash payments — contractors back out all OT instead of only the premium portion, and unrecorded cash paid to hose handlers shows up in bank/1099 records and is added to 7580 payroll.
Experience Mod (EMR) & PEO Advantage
For septic tank cleaning (7580), frequent strains from heavy hose work and slips around wet pits combine with low-frequency, high-severity risks like H2S inhalation and vacuum truck accidents. Even one lost-time claim can spike a small firm’s EMR above 1.00 and drive up pricing or make standard markets walk away. A PEO places you on a master policy with stronger loss control, nurse triage, and claim management, helping prevent costly losses and reducing year-to-year mod volatility for smaller payrolls.
Frequently Asked Questions — Code 7580
What is the workers comp rate for class code 7580 in Florida?
The Florida NCCI rate for class code 7580 (Septic Tank Cleaning) is $1.69 per $100 of payroll. For a business with $150,000 in annual payroll, the estimated annual workers comp cost is $2,531.
Can I get same-day workers comp coverage for class code 7580?
Yes. Through Comp Ninjas's PEO program, most businesses classified under code 7580 can be approved and receive a Certificate of Insurance (COI) within 24–48 hours. Same-day COI issuance is available in most cases once your application is complete.
Is class code 7580 considered high-risk in Florida?
Code 7580 is classified as high-risk based on its NCCI rate of $1.69 per $100 of payroll. This rate is above 5%, which means standard carriers may decline coverage or require large deposits. Our PEO program specializes in covering high-risk classifications that standard carriers decline.
What is the difference between a PEO and a traditional workers comp policy for code 7580?
A traditional policy for code 7580 requires an upfront deposit (typically 25–35% of annual premium), a year-end audit, and a minimum payroll requirement. Our PEO pay-as-you-go program calculates premium on actual payroll each cycle — no deposit, no audit, no minimum. For a business with $150,000 in annual payroll under code 7580, the annual cost would be approximately $2,531.
How do I switch to a PEO program if I already have a workers comp policy for code 7580?
You can switch at any time — you don't need to wait for your current policy to expire. We handle the transition and coordinate with your current carrier to avoid any coverage gaps. Most clients are enrolled and covered within 24–48 hours of submitting their application.
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