Michigan Grease Interceptor Installation & Grease Trap Contractor
Official statutory licensing standards, state surety bond mandates, and commercial liability minimums overseen by the Michigan Department of Licensing and Regulatory Affairs (LARA).
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Grease Interceptor Installation & Grease Trap Contractor Scope of Work & Legal Permitting Authority
Grease trap contractors excavate, plumb, and vent 1,000-gallon exterior concrete grease interceptors preventing FOG discharge into municipal sewers.
Defined Authorized Scope of Construction:
Exterior concrete tank crane setting, commercial dishwasher interceptor lines, sampling tee vaults, and cast iron traffic covers.
Mandatory Experience Prerequisites
3 to 4 years commercial restaurant plumbing, precast grease interceptor setting, and municipal sewer pre-treatment compliance
Required Insurance Policy Endorsements
Municipal Sewer FOG Contamination Pollution Endorsement, Underground Utility Strike (XCU)
Ready to file with the Michigan Department of Licensing and Regulatory Affairs (LARA)?
Make sure your General Liability Certificate (listing the state board as certificate holder) and your statutory $10,000 Maintenance & Alteration Bond are electronically active prior to submitting application fees.
Michigan Grease Trap Specialist Compliance & Insurance FAQs
Direct answers on state licensing prerequisites, insurance thresholds, and surety bond regulations.
Do I need a state license to work as a Grease Trap Specialist in Michigan?
Yes. In Michigan, performing grease trap specialist contracting work requires regulatory approval overseen by the Michigan Department of Licensing and Regulatory Affairs (LARA). Operating without proper credentials can subject contractors to stop-work orders, administrative citations, and fines.
What are the general liability insurance requirements for a Grease Trap Specialist in Michigan?
While specific municipal requirements can exceed state minimums, contractors typically must carry at least $1,000,000 Each Occurrence / $2,000,000 General Aggregate. General liability coverage protects your business against third-party bodily injury, property damage, and completed operations claims during and after construction.
How much does a Michigan Grease Trap Specialist surety bond cost?
The statutory bond requirement in Michigan is generally $10,000 Maintenance & Alteration Bond. With good credit (scores above 680), an annual surety bond premium typically costs between $160 and $240 per year (1% to 2% of total bond penalty value). Contractors with lower credit scores can expect rates between $288 and $400 annually.
Is workers' compensation insurance required for Grease Trap Specialists in Michigan?
Mandatory for employers with 3+ employees or 1+ employee working 35+ hrs/wk. Regardless of state minimum thresholds, commercial project owners, general contractors, and municipal permitting offices almost always mandate a valid Certificate of Insurance (COI) listing workers' comp before releasing jobsite access.
Does Michigan offer contractor license reciprocity for Grease Trap Specialists?
Michigan generally does not maintain formal universal trade exam reciprocity agreements for this classification; applicants must satisfy Michigan's specific experience verification and examination standards.
Compare Grease Trap Specialist Rules in Reciprocal & Regional States
Review statutory licensing, bond costs, and reciprocity waiver rules for this classification across neighboring jurisdictions.
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