Every business forms an entity the same way; what differs by industry is everything around the filing: which entity variant the regulators accept, which licenses gate the first dollar, which insurance the entity cannot replace, and how the tax posture leans. This guide covers those layers for general contractors, trades, and construction companies. The universal mechanics (name, agent, filing, EIN, bank account) are in the step-by-step formation guide with fees for every state.
The Entity Choice
The LLC is the standard structure in the trades, and for the clearest reason in any industry: job sites generate physical liability. Property damage, injuries, and defect claims are business realities, and the entity wall between them and your house is worth every dollar of the filing fee. Profitable contractors commonly add the S-corp election once income stabilizes.
The License Layer
Contractor licensing is state-regulated and often the longest step: most states license general contractors and the major trades at the state level, with bonding and experience requirements, while cities add permits per job. Licensing boards usually require the entity to exist first, so form the LLC, then license it, not the reverse. Map your specific stack with the license lookup before committing to opening dates.
Risk and Insurance: What the LLC Does Not Cover
Liability insurance is not optional in this industry: general liability is the market's entry ticket (clients and GCs demand certificates), workers' comp is mandatory nearly everywhere once you have employees, and many states require license bonds. The LLC plus insurance is the real protection stack; either alone leaves a gap. The general principle, that the entity is one wall in a system that includes insurance and clean separation, is developed in What Is an LLC?
The Tax Posture
Job costing discipline drives the tax outcome: materials, subs (with W-9s and 1099-NECs), equipment depreciation, mileage between sites, and the home office all deduct when documented. Sales tax on materials varies by state and contract type, worth one CPA conversation early. The mechanics behind all of it (pass-through default, quarterly estimates, the S-corp election) are in the LLC tax guide, with the books that support them in the bookkeeping system.
The First 90 Days, in Order
The sequence matters more than the speed. The items below are ordered by what gates what; the long-lead items start first even when later steps feel more urgent.
The Two Mistakes This Industry Actually Makes
Why it hurtsJobs taken during the application window void payment rights in many states: unlicensed contractors often cannot enforce their contracts or lien rights.
PreventionSequence revenue behind the license date, not the entity date.
Why it hurtsGCs and clients require insurance certificates before site access; binding coverage late stalls the first contract.
PreventionBind general liability the week the entity is approved.
Standard entity, industry-shaped everything else
Form the entity the standard way, then respect the layers your industry adds: the right variant, the licenses that gate revenue, the insurance the LLC cannot replace, and the tax posture of the work. The businesses that struggle skipped a layer, not the filing.
Frequently asked questions
What entity should a contracting business use?
The LLC is the standard structure in the trades, and for the clearest reason in any industry: job sites generate physical liability. Property damage, injuries, and defect claims are business realities, and the entity wall between them and your house is worth every dollar of the filing fee. Profitable contractors common The national mechanics are in the formation guide.
Do contractors need a license before forming the LLC?
Form the entity first in most states: licensing boards license the business entity, and bonds and insurance are written to it. Check your state board's sequence before scheduling exams, and expect the license, not the LLC, to be the long pole.
What licenses come after formation?
Contractor licensing is state-regulated and often the longest step: most states license general contractors and the major trades at the state level, with bonding and experience requirements, while cities add permits per job. Licensing boards usually require the entity to exist first, so form the LLC, then license it, not the reverse.
What insurance does the entity not replace?
Liability insurance is not optional in this industry: general liability is the market's entry ticket (clients and GCs demand certificates), workers' comp is mandatory nearly everywhere once you have employees, and many states require license bonds. The LLC plus insurance is the real protection stack; either alone leaves a gap.
How are profits taxed?
Job costing discipline drives the tax outcome: materials, subs (with W-9s and 1099-NECs), equipment depreciation, mileage between sites, and the home office all deduct when documented. Sales tax on materials varies by state and contract type, worth one CPA conversation early. Full picture: the LLC tax guide.
Form the entity, then build the layers.
Formation with the state fee at cost, operating agreement, EIN, and compliance monitoring for the recurring obligations your industry adds.
