Phase 04: Build

The Essentials: Build Out a Solo Specialty Trade Business

3 min readUpdated September 2026

Building a solo trade business costs roughly $10,000 to $30,000 or more for a vehicle and tools, plus insurance, software and supplier accounts that an employer used to supply. Expect to replace the company van, the shop stock, the office dispatcher and the bookkeeper. Buy what the first jobs demand, and add specialty equipment only when paid work requires it.

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How much should you budget for a vehicle and tools?

A used cargo van or pickup with shelving typically costs $12,000 to $30,000, and a new upfitted van can run well above that. Tool costs vary by trade: an electrician might need $3,000 to $8,000 of hand tools, meters and benders; a plumber $4,000 to $10,000 including drain machines and a pressing tool; an HVAC technician $5,000 to $12,000 for gauges, a vacuum pump, recovery machine and leak detector. Buy quality core tools first, rent expensive one-off equipment, and keep receipts for deductions.

Which software replaces the office staff?

Field-service software handles scheduling, quotes, invoices, payments, reminders and customer history. Jobber, Housecall Pro and ServiceTitan are common, and solo plans generally start around $40 to $150 a month, with ServiceTitan aimed at larger shops. Add QuickBooks or similar accounting software, a business phone number and a Google Business Profile. Configure templates for estimates, invoices, review requests and appointment reminders before you take your first paid job.

How do you set up supplier accounts?

Apply for trade accounts with electrical supply houses, plumbing wholesalers and HVAC distributors, such as Ferguson, Graybar, Rexel, Johnstone Supply or local counterparts. You typically provide your license, insurance certificate, tax ID and sometimes a credit application. Trade pricing is usually noticeably lower than big-box retail, and established accounts may get net-30 terms. Ask about will-call pickup, delivery, returns and stocking of common parts.

What insurance and bonds do you need before the first job?

General liability, commonly $1 million per occurrence, is required by most commercial customers and many property managers. Add commercial auto, tools and equipment coverage, and workers' compensation if you hire. Many states require a contractor license bond, often in the thousands of dollars, and the annual premium is usually a small percentage of the bond amount depending on credit. Get quotes early; a missing certificate can stop you from starting a good job.

What should you build in the first 60 days?

Week by week: register the entity, get the license and permits in order, buy insurance, open a bank account, set up software and supplier accounts, wrap or letter the vehicle, and publish a simple website with your service area and license number. Then create a starter price book and a one-page agreement, and test the whole process on two friendly jobs. Fix gaps before you advertise.

How should you organize the vehicle and inventory?

A well-organized van saves 30 to 60 minutes a day. Use shelving and labeled bins, keep a min-max list for common parts, and restock after each job from the invoice. Track inventory on a phone or with a simple spreadsheet, and count the van once a month. Limit stock to parts you use at least twice a month, since a $3,000 pile of slow-moving parts is cash that is not working. Keep ladders secured, lock the vehicle, and photograph tools with serial numbers for insurance.

What safety and compliance basics come with the build?

Buy PPE for your trade, such as insulated gloves and arc-rated clothing for electrical work, respirators for insulation and crawl spaces, and a first-aid kit and fire extinguisher for the van. If you hire, OSHA rules apply, but even solo you should follow standards such as lockout and tagout, ladder safety and electrical safe work practices. Keep a job hazard checklist and a log of safety talks. Clean sites and safe habits reduce injuries, callbacks and insurance premiums.

How do you finance the build without over-borrowing?

Use a mix of savings, a used vehicle and gradual tool purchases. Small equipment loans, a business line of credit or supplier terms can bridge gaps, but keep monthly payments under about 10 percent of expected revenue. Avoid financing tools you have not used yet, and compare vehicle lease costs against buying used. Keep six months of personal expenses in reserve until cash flow is steady, because the first 90 days rarely produce a full paycheck.

How do you make the business easy to find and trust?

Letter the vehicle with your name, phone number, trade and license number, since many states require the license number on ads and vehicles. Claim your Google Business Profile, list your service area, add job photos, and ask each customer for a review the same day. Build a one-page website with a phone number, services, prices for common jobs, insurance and license information. A professional image helps you charge fairly and pass a property manager's vendor screening.

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FREQUENTLY ASKED QUESTIONS

How much should I budget for tools and a vehicle when going independent?

Plan for $10,000 to $30,000 or more, depending on the trade and whether you buy new or used. Many people start with core tools for their most common jobs, then add specialty equipment when a paid job requires it. Include shelving, ladders, PPE and diagnostic tools in your list.

Is field-service software necessary for a true solo operator?

In practice yes. Even one person benefits from scheduling, quotes, payment links, reminders and job history in one place. It prevents forgotten follow-ups and late invoices, and it gives you a record to show a customer or an insurer. Plans for solo users are inexpensive compared with one missed job.

Should I get bonded even if my trade does not strictly require it?

Consider it if it opens commercial, property management or public work that asks for a bond. A bond also signals credibility to residential customers. Ask a surety agent about premiums, which are usually a small percentage of the bond amount, and whether the bond satisfies your state's license requirement.

Apply This in Your Checklist

Phase 2.1Design your minimum viable offerPhase 2.2Source, make, or build your productPhase 2.3Test with real users before you invest