How to Start a Contracting Business in 2026: The Honest Guide

Every other guide to starting a contracting business tells you the same things in the same order: register an LLC, get a tax ID, buy insurance, get bonded, build a website, make a logo. That part is real, and we'll cover it. But it's the easy part — and it isn't why most new contractors don't survive their second year.

What actually decides whether your contracting business survives is something nobody writes guides about: how you price your first 10 jobs. Get that wrong and the LLC, the insurance, and the website are just expensive paperwork wrapped around a slow bankruptcy. Get it right and the paperwork is the cheap part.

This guide walks through both — the setup tasks you have to do, and the pricing discipline you actually need.

Part 1: The setup checklist (the easy part)

1. Pick your business structure

For 95% of new residential contractors, the right answer is an LLC. It separates your personal assets from business liability (your house, your savings, your truck title are protected if a client sues), and it's simple to set up — $50-$500 with your state, depending on jurisdiction. A single-member LLC files taxes as a sole proprietorship by default, which means no additional tax complexity in year one.

Sole proprietorship is simpler still (no state filing), but every dollar of business liability is also personal liability. For trades that touch electrical, plumbing, gas, roofing, or anything structural, this is not a reasonable risk to take. Spend the $200 and form the LLC.

2. Get a tax ID and a business bank account

An EIN (Employer Identification Number) from the IRS is free and takes 10 minutes online. Use it to open a separate business checking account. Keep personal money out of that account from day one — comingling funds is the easiest way to get the LLC liability protection pierced if you're ever sued.

3. Get the right license for your work

Licensing varies by state and trade. The pattern most states follow:

• General contracting requires a state license above a certain dollar threshold per job (often $500-$2,000 for residential).
• Electrical, plumbing, HVAC, gas require trade-specific licenses regardless of dollar amount.
• Roofing, structural, septic typically require trade-specific licenses too.
• Carpentry, painting, landscaping, handyman work — many states don't require a license below a dollar threshold, but cities and counties may.

Search "[your state] contractor licensing board" and read your state's rules for your trade. Don't skip this — doing licensed work without a license voids your insurance, gets you fined, and gives the customer legal grounds to refuse to pay.

4. Insurance and bonding

The minimum stack:

• General Liability — $1M / $2M is standard. $700-$2,500/year for a one-person trade business.
• Workers' Compensation — required the moment you have any employees or subcontractors.
• Commercial Auto — $1,200-$2,500/ year. Personal auto won't cover an at-fault accident on the way to a jobsite.
• Contractor's License Bond — if your state requires it (most do), bond amount is $5,000-$25,000 and you pay 1-3% of that annually.

Work with an independent insurance agent, not a captive rep. Independents quote across multiple carriers and find the trade-specific policies. Captive reps sell what their company offers, which often isn't tuned for construction risk.

5. The tools and vehicle setup

Buy the tools you need for the work you're actually selling, not a complete workshop. The pattern from successful one-person operations:

• Mid-tier brand (Milwaukee M18, DeWalt 20V Max, Makita LXT) for cordless power tools. Building a battery platform pays off; mixing brands costs money.
• Pickup truck or van with a basic ladder rack and lockable storage. New contractors don't need a $60K rig — a used truck plus $1,500 of upfit pays for itself in the first year.
• Vehicle signage. $200-$500 for vinyl lettering on both sides of the truck. Every jobsite visit becomes a billboard.

Part 2: How to price your first 10 jobs (the hard part)

This is where guides usually wave their hands and say "learn from experience." The problem with that advice is that the experience you'll learn from is completing five jobs at a loss before you realize it. Better to learn the framework first.

Don't price to win the bid — price to survive the job

The strongest impulse new contractors have is to undercut the competition because you're afraid of losing the work. This is the most common cause of one-person operations folding inside two years. We wrote a whole post on it: Underbidding: Why New Contractors Lose Money (and How to Stop).

The short version: the bid that wins isn't the cheapest bid, it's the bid that's priced correctly and presented professionally. A 30% margin on a $10K job pays you $3K and lets you absorb a problem. A 5% margin on a $10K job pays you $500 and bankrupts you the first time a job goes 20% over.

The actual price formula

Every job you bid should include:

1. Materials, priced at what your supplier actually quotes today (not last month).
2. Labor at a loaded rate — your own time at $55-$95/hour, not minimum wage. Loaded means it includes payroll tax, workers' comp, insurance, and a reasonable margin for the trade.
3. Overhead allocation — your annual overhead (truck, insurance, software, phone, marketing) divided across your annual billable hours. Typically $15-$40/hour added to every job.
4. Contingency — 5-10% buffer for the things you can't see in the bid.
5. Profit margin — at minimum 15%. Below that, one bad client wipes you out.

Use a tool that does the math

Manual pricing on every bid means you'll make rounding errors and forget overhead lines on busy weeks. The professionals use estimating software for a reason. CostKit generates a phase-by-phase estimate with regional labor rates and overhead included by default — you describe the job, you get a defensible number, you adjust if you need to, you send the PDF. 60 seconds. Free for 2 estimates per month.

Part 3: The first 90 days, in order

Week 1-2: Paperwork

Form the LLC, get the EIN, open the business bank account, apply for the state contractor license (some take 4-8 weeks to issue), get insurance quotes from 2-3 independent agents.

Week 3-4: Buy what you need, not what looks impressive

Truck upfit, tool gaps, vehicle signage. Skip the $4,000 logo design — a clean Helvetica name on the truck door works fine for year one.

Week 5-8: First customers

Start with your network. Tell every neighbor, every family member, every former coworker what you do. Post in local Facebook groups (most have a recommendations thread once a week). Get on Nextdoor and respond to relevant requests. Resist the urge to underbid these jobs to build your portfolio. Price them correctly and over-deliver on the execution.

Week 9-12: Track what jobs actually cost

Keep a spreadsheet: what you bid vs what the job actually cost in hours and materials. After 5-10 jobs you'll see exactly which categories you under-estimate. Use that data to adjust your future bids. The contractors who get to a stable business by year three are the ones who measure this; the ones who go out of business never write it down.

The three rules nobody else tells you

What this guide skipped, and where to read more

We didn't cover marketing in depth, hiring your first employee, or the tax strategies that come into play once you're past $200K in revenue. Those are real topics but they're problems for year two, not year one. Get the pricing and operational basics right first.

The natural next reads:

• Underbidding: Why New Contractors Lose Money (and How to Stop)
• Construction markup vs margin
• How to write a construction estimate
• Construction labor rates by state
• How to bid a construction job and win more work

And when you're ready to send your first real bid, generate it for free and see what an honest, defensible estimate looks like for your scope.