Michigan Geotechnical Soil Stabilization & Chemical Grouting 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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Geotechnical Soil Stabilization & Chemical Grouting Contractor Scope of Work & Legal Permitting Authority
Soil stabilization contractors inject expanding structural polyurethane resins and cementitious grouts to compact unstable soil under sinking structures.
Defined Authorized Scope of Construction:
Deep polyurethane soil injection, permeation grouting, sinkhole remediation, and pavement slab leveling.
Mandatory Experience Prerequisites
4 years permeation chemical grouting, polyurethane soil expansion injection, and geotechnical soil compaction testing
Required Insurance Policy Endorsements
Earth Movement Subsidence Rider, Environmental Chemical Grout Pollution Floater
How to Obtain a Geotechnical Soil Stabilization & Chemical Grouting Contractor License in Michigan
Official 4-step compliance path pursuant to Michigan Compiled Laws MCL 339.6001–6023 (Skilled Trades Regulation Act).
Legal Entity & EIN Formation
Michigan Business Entity Filing StatutesForm your business entity (LLC, Corporation, or Sole Proprietorship) with the Michigan Secretary of State and secure your Federal Employer Identification Number (FEIN). Ensure your registered business name precisely matches all state board filings.
Designate Qualifying Individual (QI)
Michigan Department of Licensing and Regulatory Affairs (LARA) Experience Verification RulesAppoint a Qualifying Party, Primary Qualifying Agent, or Responsible Managing Employee (RME). The QI must verify 4 years permeation chemical grouting, polyurethane soil expansion injection, and geotechnical soil compaction testing and satisfy experience criteria governed under Michigan Compiled Laws MCL 339.6001–6023 (Skilled Trades Regulation Act).
Execute Statutory Bond & Insurance
Michigan Compiled Laws MCL 339.6001–6023 (Skilled Trades Regulation Act) Financial Responsibility MandatesSecure the mandatory $10,000 Maintenance & Alteration Bond contractor license bond executed by an admitted surety. File an official Certificate of Insurance (COI) maintaining at least ,000,000 Each Occurrence / ,000,000 General Aggregate Commercial General Liability, naming Michigan Department of Licensing and Regulatory Affairs (LARA) as certificate holder.
Examination & Board License Issuance
PSI Services Candidate Information Bulletin (CIB)Complete the Michigan Business & Law examination along with the specific Soil Stabilization technical trade examination administered by PSI Services. Submit application fees ($195) to receive official licensure and permit pull authorization.
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 Soil Stabilization 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 Soil Stabilization in Michigan?
Yes. Operating as a soil stabilization contractor in Michigan requires full licensure issued by the Michigan Department of Licensing and Regulatory Affairs (LARA) under Michigan Compiled Laws MCL 339.6001–6023 (Skilled Trades Regulation Act). Municipalities and commercial property owners verify active board licenses prior to permit issuance.
What technical qualifications and testing benchmarks are required for Soil Stabilizations in Michigan?
Applicants must document 3 to 5 years operating heavy machinery, trench shoring box setup, and laser-guided grading and adhere to OSHA 1926 Subpart P Trenching & Excavation & State 811 Underground Utility Damage Prevention Acts.
What are the commercial general liability insurance minimums for a Soil Stabilization in Michigan?
Under Michigan statutory and commercial bidding standards, soil stabilization contractors typically must maintain at least ,000,000 Each Occurrence / ,000,000 General Aggregate in general liability protection. Policies must include coverage for bodily injury, property damage, and completed operations.
How much does the required Michigan Soil Stabilization surety bond cost?
The statutory bond threshold in Michigan is $10,000 Maintenance & Alteration Bond. Contractors with standard commercial credit typically pay an annual premium between $190 and $285 (1% to 2% of total penal sum). High-risk or credit-rebuilding rates range from $342 to $475 annually.
Is workers' compensation insurance required for Soil Stabilizations in Michigan?
Mandatory for employers with 3+ employees or 1+ employee working 35+ hrs/wk. Regardless of minimum employee exemptions under Michigan labor laws, commercial general contractors and municipal building inspectors mandate proof of active workers' comp via a Certificate of Insurance (COI) before jobsite access is granted.
Does Michigan offer contractor license reciprocity for Soil Stabilizations?
Michigan does not maintain universal reciprocity agreements for this classification; applicants must satisfy Michigan's individual experience verification under Michigan Compiled Laws MCL 339.6001–6023 (Skilled Trades Regulation Act) and complete PSI Services testing.
Compare Soil Stabilization Rules in Reciprocal & Regional States
Review statutory licensing, bond costs, and reciprocity waiver rules for this classification across neighboring jurisdictions.
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