Starting a contracting business is one of the most straightforward paths to self-employment available. The barrier to entry is lower than most industries, the demand is consistent, and skilled tradespeople can earn more running their own operation than working for someone else within 12 to 18 months.

But "straightforward" doesn't mean simple. A lot of contractors start with skill and hustle and then stall because they didn't handle the business side correctly from the beginning — no proper licensing, underpriced jobs, no contracts, chaotic bookkeeping. The fix is doing it right from day one.

This guide covers every step: specialty selection, licensing, business formation, pricing, finding clients, software, and what to realistically expect in year one.

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Step 1: Choose Your Trade Specialty
The most common mistake new contractors make is positioning themselves as a generalist. "I can do anything" sounds like a selling point but it's actually a liability. Homeowners and property managers hire specialists. When someone needs a new roof, they call a roofer — not a handyman who also does roofing. Specialization wins more jobs for three reasons:
1. You rank higher on search. Google and Thumbtack both favor businesses with a clear specialty. "Licensed electrician Seattle" converts better than "home improvement services Seattle."
2. You price with confidence. When you specialize, you know your costs, your scope, and your competition. That means fewer lost bids and less margin given away.
3. Word of mouth is more specific. "Call Mike — he's a great tile guy" travels faster than "Call Mike — he does a bunch of stuff."
Pick one primary trade: roofing, HVAC, plumbing, electrical, painting, flooring, siding, concrete, landscaping, remodeling, or a sub-specialty within those. You can add adjacent services once the business is stable, but launch with a clear identity.
If you're genuinely skilled in multiple trades, pick the one with the best margin and demand in your market and lead with that.
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Step 2: Licensing Requirements
Licensing requirements vary significantly by state and by trade. Getting this wrong is expensive — unlicensed work can result in fines, forced remediation, voided insurance claims, and inability to legally enforce contracts. The baseline requirements for most contractors: Contractor's License. Most states require a general contractor license (GC license) for projects above a certain dollar threshold — typically $500 to $2,000 depending on the state. California, Florida, Arizona, and Nevada have some of the strictest requirements, including trade exams and financial statements. Texas has no state-level GC license requirement (licensing is handled at the county level) but still requires specialty licenses for electrical, plumbing, and HVAC. Specialty Licenses. Electrical, plumbing, HVAC, and in some states roofing all require separate state-issued specialty licenses, regardless of whether you also hold a GC license. These typically require apprenticeship hours, a written exam, and renewal every 1-3 years. Contractor's Bond. Most states require a surety bond — typically $5,000 to $25,000 — as a condition of licensure. A bond is not the same as insurance. It's a financial guarantee to the state that you'll perform work as contracted. Annual cost is usually $100-$300. General Liability Insurance. Minimum $1 million per occurrence / $2 million aggregate is the industry standard. Most commercial clients and GCs require a certificate of insurance before awarding work. Expect to pay $800-$2,500 per year for a solo operator depending on trade (roofing and structural work cost more than painting). Workers' Compensation. Required in almost every state the moment you hire your first employee. Even misclassifying a subcontractor as an independent contractor can expose you to workers' comp liability if something goes wrong. If you're running solo with no employees, you can typically waive workers' comp for yourself (depending on state), but get this confirmed in writing from your insurer. What to do: Start with your state's contractor licensing board (every state has one — search "[your state] contractor licensing board"). Get licensed before your first paid job. A single insurance claim or dispute without a license will cost you far more than the license ever did.
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Step 3: Business Formation
You have two main options: operate as a sole proprietor or form an LLC. There's a right answer for most contractors. Sole Proprietor
The default if you do nothing. No setup cost, no paperwork. Income flows directly to your personal return. The problem: no liability separation. If a client sues you over a job gone wrong, your personal assets — car, bank account, home equity — are fair game. LLC (Limited Liability Company)
An LLC creates a legal separation between you and the business. A client can sue the business; they cannot (in most cases) reach your personal assets. This protection is real and worth the setup cost.
Cost to form: $50-$150 in filing fees in most states. California is the outlier at $70 filing fee plus an $800 annual minimum franchise tax. Most states have a simple online filing through the Secretary of State's website. The whole process takes 30 minutes and 1-7 business days to process. Tax treatment: By default, a single-member LLC is taxed identically to a sole proprietor (income passes to your personal return). You can later elect S-Corp status once you're earning enough to make the payroll tax savings worthwhile — typically above $60K-$80K in net profit per year. The recommendation: Form an LLC before your first job. The liability protection is worth far more than the $100 it costs. Use your state's Secretary of State website — you don't need a lawyer for a basic single-member LLC.
After forming, get a federal EIN (free at IRS.gov, takes 5 minutes). You'll need it to open a business bank account and file taxes.
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Step 4: Business Bank Account and Accounting Setup
Open a dedicated business checking account the same week you form your LLC. This is not optional. Mixing personal and business finances is the fastest way to lose your liability protection ("piercing the corporate veil") and create a tax nightmare.
Most banks offer free or low-fee business checking accounts. Chase, Bank of America, and Relay (online-only, no fees) are popular choices for contractors. Bring your EIN and LLC formation documents. Accounting software:
QuickBooks Online — The industry standard. Connects to your bank, tracks income and expenses, handles sales tax, generates P&L reports. Starts at ~$35/mo. Worth it once you're doing consistent volume.
Wave — Free for invoicing and expense tracking, charges per transaction for payment processing. Good option for contractors just starting out who want to keep overhead minimal.
FreshBooks — Clean UI, strong invoicing, good mobile app. Mid-range pricing ($19-$55/mo).
What matters more than which software you choose is that you use it consistently from day one. Log every expense. Every material purchase, fuel fill, tool buy, and subcontractor payment goes in. You'll use this data for taxes, for pricing future jobs, and for understanding whether the business is actually profitable.
Set aside 25-30% of every payment for taxes. Federal self-employment tax (15.3%) plus income tax adds up fast when you're not used to paying it yourself. A quarterly estimated tax payment schedule (due Jan, Apr, Jun, Sep) keeps the IRS off your back and prevents a painful April surprise.
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Step 5: Pricing Your Work
Underpricing is the number one reason new contractor businesses fail. It's also the most fixable problem — but only if you build the right pricing model from the start. Material markup: Standard markup on materials is 20-35% above your cost. Materials have a carrying cost, a time cost (procurement, pickup), and a risk cost (waste, damage). You are not a materials broker. If you pay $1,200 for roofing materials, you invoice $1,440-$1,620 for materials. Labor rate calculation: This is where most contractors get it wrong by working backward from what they think the market will accept instead of forward from what they need to earn.
The formula:
1. Start with your target annual take-home. Say $80,000.
2. Add overhead. Vehicle, insurance, tools, software, marketing, accounting, licensing, phone — likely $15,000-$30,000 per year for a solo operator.
3. Add profit margin. 15-20% net margin is healthy. This funds growth, equipment replacement, and slow periods.
4. Divide by billable hours. You have 52 weeks × 40 hours = 2,080 hours per year. Realistically, billable hours are 60-70% of that after admin, driving, estimating, and slow periods — call it 1,200-1,400 hours.
Example: ($80,000 salary + $20,000 overhead) ÷ 1,300 billable hours = $77/hr before profit margin. Add 20% margin: ~$92/hr billable rate.
Most skilled trade contractors in competitive markets bill $85-$150/hr for labor. If your market research shows competitors charging $75/hr, either your overhead needs to come down or you need to compete on speed and quality rather than price. Flat-rate vs. hourly: For defined-scope work (install a water heater, repaint a bedroom, replace a roof), flat-rate pricing is usually better. Customers prefer knowing the total cost upfront. You take on more risk but also reward yourself when you're efficient. Never quote "time and materials" without a ceiling. Open-ended T&M projects with no cap create disputes. Give a range or a not-to-exceed number.
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Step 6: Getting Your First Clients
New contractors typically get their first 5-10 jobs through people they already know. After that, you need systems that generate leads consistently. Free channels first: Google Business Profile. Set this up before you spend a dollar on advertising. It's free, it shows your business on Google Maps searches, and it ranks well for "contractor near me" queries. Complete every field: description, service areas, photos, business hours. Ask every early customer to leave a Google review. Nextdoor. Neighborhood-based social network where homeowners actively ask for contractor recommendations. Create a business account and participate genuinely in the community. This is particularly effective for landscaping, painting, and home maintenance trades. Facebook Business Page. Post before/after photos of completed work. Join local home improvement and neighborhood groups. Don't spam — engage, then mention your business when relevant. Paid lead platforms: Thumbtack and Angi (formerly HomeAdvisor). You pay per lead or per quote request. Quality varies, competition is high, and margins are thinner because you're bidding against other contractors. But for a new business with no reputation, these platforms give you volume quickly. Budget $200-$500/month initially, track your close rate, and scale what works. Houzz. Better for higher-end remodeling and renovation work. Profile setup is free; advertising is optional. Old-school tactics that still work: Door-to-door in target neighborhoods. If you do roofing, drive neighborhoods the day after a hailstorm. If you do painting, knock on doors in older neighborhoods where homes clearly need work. Leave a professional card. Conversion rates are low but cost per lead is zero. Subcontracting for larger GCs. Many new contractors build their initial volume by subcontracting for established general contractors. The margin is lower, but you're guaranteed work, you build references, and you learn the commercial side of the business without the overhead of sales. Referral incentives. Offer existing customers a $50-$100 referral credit on their next service for every new customer they send. Word of mouth is already your best channel — give it a formal structure.
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Step 7: Software and Tools
Running a contracting business with a notepad and Excel is a choice that costs you money every day — through missed follow-ups, sloppy estimates, late invoices, and jobs that weren't documented properly when a dispute came up. What you need from day one: Estimating software. Your estimate is your first impression. A professional line-item estimate with your logo, scope, and payment terms closes more jobs than a verbal quote or a number texted from your truck. Good estimates also protect you — they define what's included and what isn't. Invoicing and payment collection. The fastest way to get paid is to send an invoice with a payment link the moment the job is done. Customers who receive an invoice 3 days after job completion pay later and dispute more. Job management. Track what's scheduled, what's in progress, and what's done. If you have even one subcontractor or helper, you need a shared job record, not a phone call. CRM. Know who your customers are, when you last talked to them, and when their job is up for renewal or maintenance. Ontrakt is built specifically for this — and uses AI to make the estimating part dramatically faster. Upload job site photos and Ontrakt's AI generates a line-item estimate in seconds: scope, quantities, pricing. You review, adjust, and send. For contractors doing 5-15 estimates per week, this alone saves hours. The platform handles the full workflow: lead capture, estimate, job management, invoicing, and client portal for approvals and payment. It's designed for contractors who want one tool, not five.
If you're not ready for a full platform, at minimum use QuickBooks Online for accounting and something like DocuSign for contracts. But the earlier you consolidate into one system, the less admin overhead you carry.
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Step 8: Managing Your First Jobs
How you manage your first 20 jobs sets your reputation for the next 5 years. Here's what separates contractors who get referrals from contractors who get disputes: Communicate before problems happen. If a job is going to run a day long, tell the customer before the day arrives — not after they've waited all day. Proactive communication absorbs 90% of client frustration before it starts. Document everything. Signed estimate before work starts. Progress photos during work. Completion photos when done. Any changes to scope — no matter how small — confirmed in writing (text is fine, email is better). "We agreed on that verbally" is how you lose disputes. Get paid before you leave. The best time to collect payment is when the job is complete and the customer is looking at the finished work. Send the invoice from your phone before you pack up your truck. If they want to pay by check, ask them to write it on the spot. Every day that passes between job completion and invoice reduces your collection rate. Follow up after the job. Send a quick message 3-5 days after completion: "Just checking in — everything looking good? Let me know if you need anything." This generates reviews, referrals, and repeat business. Almost no contractors do this, which means doing it makes you stand out immediately.
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Common Mistakes New Contractors Make Underpricing to win jobs. If you're winning every single bid, you're priced too low. A 30-50% win rate is healthy. Losing bids on price means you priced correctly — the customer who accepted the lower bid will often regret it. No written contracts. A contract doesn't have to be complicated. It needs to define scope, price, payment schedule, and what happens if scope changes. Without it, you have no leverage in a dispute. No follow-up system. Most contractors leave money on the table by never following up with past customers. Seasonal check-ins ("Coming up on spring — interested in [X]?") and simple referral asks generate jobs at zero acquisition cost. Not tracking job costs. You can't price future jobs accurately if you don't know how much your past jobs actually cost. Track materials, labor hours, subcontractor costs, and disposal per job. The ones that went over budget teach you more than the ones that went fine. Growing headcount too fast. Hiring your first employee multiplies complexity and cost dramatically — payroll taxes, workers' comp, management time, scheduling overhead. Most solo contractors are better off running lean and raising prices than hiring a helper at $20/hr and staying cheap.
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What to Expect in Year One
Year one is about volume, reputation, and systems — not profit optimization. Here are realistic revenue expectations for solo operators by trade:
| Trade | Year 1 Gross Revenue (Solo) | Typical Net Margin |
|---|---|---|
| Painting | $80,000 – $140,000 | 25-35% |
| Flooring | $90,000 – $160,000 | 20-30% |
| HVAC | $120,000 – $200,000 | 15-25% |
| Plumbing | $110,000 – $180,000 | 20-30% |
| Electrical | $100,000 – $175,000 | 20-28% |
| Roofing | $150,000 – $300,000 | 15-22% |
| General Remodeling | $120,000 – $250,000 | 18-28% |
These numbers assume you're licensed, working full-time, and actively generating leads. They also assume you're pricing correctly — which most first-year contractors are not.
Plan for the first 3 months to be slow while your Google profile, reviews, and referral network build. Month 4 through 12 should show consistent growth if you're doing the marketing work.
By end of year one, you should have: a verified Google Business Profile with 15+ reviews, a clear referral pipeline, job cost data to price accurately, and a repeatable system for estimate-to-payment. If you have those four things, year two compounds them.
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Ready to Run It Like a Business?
The contractors who scale past $300K aren't necessarily better at the trade than the ones stuck at $80K. They're better at the business side — faster estimates, better follow-up, cleaner documentation, and a system that doesn't depend on them remembering everything. Ontrakt is the tool built for exactly this stage: AI-powered estimates from job site photos, a CRM for your clients, invoicing with online payment, and a portal where customers can approve quotes and pay invoices without a phone call. Purpose-built for contractors, not adapted from generic software. Try it free at ontrakt.com/beta.

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