Generally, we are a subcontractor for commercial projects. However, we also have a large book of residential business in which a homeowner will work directly with us to accomplish a flooring project. Furthermore, all of our own labor is subcontracted. So, in this case are we considered a General or Materials Supplier?
From the facts you've presented, I think you are a contractor, not a supplier.
The Michigan Construction Lien Act includes these defined terms:
- “Contractor” means a person who, pursuant to a contract with the owner or lessee of real property, provides an improvement to real property. MCL 570.1103(5)
- "Improvement" means the result of labor or material provided by a contractor, subcontractor, supplier, or laborer, including, but not limited to, surveying, engineering and architectural planning, construction
management, clearing, demolishing, excavating, filling, building, erecting, constructing, altering, repairing,
ornamenting, landscaping, paving, leasing equipment, or installing or affixing a fixture or material, pursuant to a contract. MCL 570.1104(5)
- "Supplier" means a person who, pursuant to a contract with a contractor or a subcontractor, leases,
rents, or in any other manner provides material or equipment that is used in the improvement of real property. MCL 570.1106(5)
If you are contracting with the Owner of the property to furnish and install the flooring, whether you are self-performing the installation or subcontracting it, I think you're a contractor. That means you should also make sure you have a builder's license.
Your status as GC or a sub should be stated in your contract with the owner. If your contract says you're the GC with the right to control means and methods and direct the work of the other project stakeholders, then you're the GC. If another project stakeholder has the right to control your work, you're a sub. On occasion, subs contract directly with owners but are still subject to the GC's direction.