You are turning down work. Three customers asked for kitchens this month and you took two. You are working seven days, billing 60 hours a week, and your spouse has stopped asking when you will be home. The business is growing past you. The first crew member is the unlock, but it is also the most consequential decision a solo contractor will make: it doubles your overhead, halves your cash flexibility, and ties you to payroll cadence forever. This is the playbook.
BuildCrux is contractor management software with mileage tracking, expense capture, and project profitability reports that surface whether you can actually afford the hire. The framework below is what every solo GC should walk through before posting the first job ad.
Why most first hires fail
You hired before the financials supported it
You felt overwhelmed and assumed a hire would fix it. The hire ate $5,500/month in fully-loaded cost. Revenue did not double in the first 90 days because the new hire was being trained while you were still doing the work. You burned through your cushion in five months. The financial trigger to hire is not "I am tired"; it is "I am turning down work I have already won the bid on."
You misclassified them as a 1099
Treating a full-time worker on your jobsites with your tools and your daily direction as a 1099 contractor is illegal in most states. The IRS will reclassify them as a W-2 retroactively, charging back FICA, FUTA, state unemployment, and penalties. The state department of labor will pile on. The worker will sue for benefits. The total bill on a single misclassified worker can run $30K to $80K. This is not a corner you can cut.
You hired without workers' comp
Workers' comp is required by state law in most states the moment you have one employee. Premiums for construction trades run 5 to 12% of wages depending on trade and state. Skip it and the first injury is a personal-asset-exposure event. The premium for the year is rarely above $4,000 on a single trade employee. The injury claim could be $140K. The math is not subtle.
You hired the wrong person
You hired the first person who applied because you were drowning. They turned out to lack the skill, the work ethic, or the customer-facing manners you assumed they had. Firing them in week 8 was painful and expensive. The hire that works is not the first applicant; it is the third or fourth. Make the time to interview properly even when you are slammed.
The BuildCrux Method for Hiring
Accurate Estimating
Forecast revenue at the new capacity before hiring. With the new crew member, what bid volume can you sustain? Run the math: monthly revenue minus all costs (including new fully-loaded employee cost) at projected utilization. If the math does not pencil at 60% utilization in the first 90 days, do not hire yet.
- Forecast revenue at new capacity
- All-in employee cost (wage + WC + payroll tax + benefits)
- Utilization assumption: 60% in first 90 days, 80% steady-state
Structured Planning
90-day onboarding plan: weeks 1-2 shadow, weeks 3-6 supervised work, weeks 7-12 independent work with check-ins. Defined skill checkpoints. The plan prevents the new hire from sitting idle and gives the contractor a benchmark to evaluate fit.
- 90-day onboarding plan
- Skill checkpoints at week 2, 6, 12
- Defined fit-evaluation criteria
Controlled Execution
Time tracking on the phone. Mileage tracking auto-runs. Daily logs from new crew member captured in the same system as the contractor's. Photo documentation expected from new hire as part of the daily workflow. Establishes the documentation discipline early.
- Time + mileage tracking on phone
- Daily logs from new hire from week 1
- Photo documentation discipline
Change Order Management
New hire trained to capture customer change requests on site (with a photo and timestamp) and route to the contractor for CO generation. Customer change conversations stay your responsibility for at least the first six months; new hire only captures, does not commit.
- Capture-only role for new hire on COs
- Contractor generates and signs all COs initially
- Train on full CO workflow at the 6-month mark
Financial Visibility
Per-employee profitability tracking from day one. New hire's billable hours, project allocation, and revenue contribution surfaced monthly. After 6 months you should know whether the hire generated 1.8 to 2.2x their fully-loaded cost in revenue. If yes, hire #2. If no, address before scaling further.
- Per-employee revenue contribution
- Monthly profitability check
- 6-month decision point on hire #2
1099 vs W-2: pick correctly or pay later
The IRS evaluates worker classification on three categories: behavioral control (do you direct how the work is done?), financial control (do they have an opportunity for profit/loss independent of you?), and relationship (is the work permanent / is it core to your business?). The honest test is: would you be comfortable explaining to an auditor why this person is a 1099?
| Criterion | 1099 contractor | W-2 employee |
|---|---|---|
| Direction over how work is done | Worker decides | You direct |
| Tools and equipment | Worker provides | You provide |
| Schedule | Worker sets | You set |
| Other clients | Has them or could | Works only for you |
| Profit / loss opportunity | Yes, real | No, hourly or salary |
| Permanence | Project-by-project | Ongoing |
| Training provided by you | No | Yes |
| Workers' comp coverage | Their own (require COI) | You provide |
| Payroll tax | They pay self-employment tax | You withhold + pay employer share |
| Typical fully-loaded cost premium | Hourly rate as quoted | +22% to +35% over wage (taxes, WC, benefits) |
Track per-employee profitability from day one
BuildCrux surfaces revenue contribution and project margin per crew member. 30-day money-back guarantee.
Get StartedThe financial trigger to hire
Most solo contractors hire too late. They wait until they are completely overwhelmed, by which point they have been turning down work for months. The honest financial trigger is below. If three of the four are true, hire now.
| Trigger | Threshold |
|---|---|
| Revenue | You have hit $300K+ trailing 12 months as a solo |
| Bid backlog | You have signed contracts for 6 weeks of forward work |
| Cash position | You have 3 months of fully-loaded employee cost in reserve |
| Pipeline | You are turning down work you would have won (>2 declines/month) |
Case study: $300K to $720K in one hire
A solo residential remodeler in Plano was at $295K trailing 12 months in late 2025. Turning down 3 to 4 kitchen bids per quarter because of capacity. Cash reserve at $22K. Hired a journeyman carpenter at $32/hour W-2 in February 2026, fully-loaded cost ~$83K/year ($5,800/month).
Bid throughput went from 8 per quarter to 14 (taking the 6 he had been declining). Win rate held at 35% so wins went from 3 to 5 per quarter. Average project size $48K. Annual revenue first 12 months post-hire: ~$720K. Net profit (after fully-loaded employee cost): margin held at 14% so net dollars went from $41K solo to $101K with one employee. The hire paid for itself in roughly 90 days.
Why solo GCs scale through BuildCrux
BuildCrux gives solo contractors the visibility they need to know whether to hire. AI estimating compresses bid time so you can take on more work without scaling immediately. Per-employee profitability reporting from day one tells you whether the hire is paying off. Mobile-first crew tools (mileage, photo logs, daily reports) bring the new hire into the documentation discipline from week one. Pricing scales with you: $39 solo to $149 crew, no per-user fees.
BuildCrux Feature
Project Tracking for Contractors
Track every job from bid to close-out
Learn moreFrequently asked questions
When should a solo contractor hire their first employee?+
When all four triggers are met: $300K+ trailing 12-month revenue, 6+ weeks of contracted forward work, 3 months of fully-loaded employee cost in cash reserve, and you are actively turning down work. Hiring earlier risks burning through cash before the new hire generates revenue.
Should I hire a 1099 or W-2 first employee?+
For an ongoing crew member who works on your jobsites with your tools under your direction, W-2 is the legally correct classification. 1099 is only appropriate for true independent contractors with their own tools, schedule, and other clients. Misclassification carries significant IRS and state penalties.
How much does a contractor employee actually cost?+
Wage + 7.65% employer FICA + 0.6% to 6% FUTA/SUTA depending on state + 5% to 12% workers' comp + any benefits. Typical fully-loaded cost is 22% to 35% above the hourly wage. A $32/hour journeyman is roughly $5,500 to $5,800/month all-in.
How long until a new hire pays for themselves?+
In a healthy hiring decision (where you are turning down winnable work and have backlog), 60 to 120 days. If you are still scaling demand, payback can take 6 to 12 months. If demand never materializes, the hire was premature.
How do I run payroll for one employee?+
Use a payroll service (Gusto, ADP RUN, OnPay, Paychex Flex) at $40 to $80/month for a single employee. They handle FICA, federal/state withholding, FUTA/SUTA, and W-2/W-3 filing automatically. Doing payroll manually with one employee is not worth the time savings against the risk of penalty.
What insurance do I need to add when hiring an employee?+
Workers' compensation (required by state law in most states the moment you have an employee) and employer's liability (often bundled with WC). Typical premium for a single trade employee is $1,500 to $5,000/year. Verify with your insurance broker at the time of hire.
How do I evaluate whether the hire is working?+
Per-employee revenue contribution and project margin tracked monthly. After 90 days, the new hire should be generating 1.5x their fully-loaded cost in billable revenue. After 6 months, 2x or higher. If revenue contribution stays below 1.5x at month 6, address performance directly or part ways.
The bottom line
The first hire is the most consequential decision a solo contractor makes. Hire too early and you burn through cash before revenue scales. Hire too late and you have spent two years declining work you could have won. The four financial triggers ($300K revenue, 6 weeks backlog, 3 months cash reserve, active turn-downs) tell you when. The classification (W-2 unless you are sure) tells you how. The 90-day onboarding plan tells you what comes after. Run all three deliberately and the first hire compounds into the second and third.
