Roughly 68 percent of small businesses make it past year two, and about 60 percent survive to year three. Those aren’t bad odds, but they mean a meaningful share of solo contractors who were busy and profitable in year one don’t make it to year three, and it’s rarely a lack of skill that takes them down. It’s usually one of a handful of business risks that were manageable at a small scale and became serious the moment the business grew. Here are the five worth fixing now, before they become the reason you don’t make it to year three.
1. Operating Without Real Liability Coverage
Most solo contractors carry general liability insurance and assume that’s enough. It covers bodily injury and property damage claims, but it doesn’t cover claims that a job was done wrong, missed a deadline, or caused a client financial loss from bad advice or a design error. That gap is covered by professional liability, also called errors and omissions insurance, and it’s the policy most solo operators skip because they don’t think they need it until the year a client sues over a mistake that general liability won’t touch.
The fix isn’t complicated. Review your current policy against the actual scope of work you do now, not the scope you had when you first bought the policy, and ask specifically whether it excludes professional errors, subcontractor work, or tools and equipment. A lot of contractors also lean on their homeowner’s or personal auto policy for tool theft or job-site accidents, only to find out those policies exclude business use entirely.
2. Staying a Sole Proprietor Longer Than Makes Sense
A sole proprietorship is the simplest way to start, and for a one-person operation with a few small jobs a year, it’s often fine. The risk shows up as the business grows: as a sole proprietor, there’s no legal separation between you and the business, which means a lawsuit, an unpaid supplier bill, or a client dispute can reach your personal savings, your car, or your house. Forming an LLC creates that separation and also makes it easier to open a dedicated business bank account, which solves part of risk three below at the same time.
This doesn’t need to happen in month one. But if you’re taking on larger contracts, hiring subcontractors, or signing commercial leases, the point where an LLC starts paying for itself has usually already arrived.
3. Relying on Verbal Agreements or Thin Contracts
A handshake and a text message might work for the first few small jobs, but scope creep is what happens when there’s no written scope of work to point back to. A client asks for one more thing, then another, and without a signed agreement defining exactly what’s included, those extras eat directly into your margin. A solid contract spells out the scope, the payment schedule, what counts as a change order, and what happens if a client pays late.
This is also where a dedicated meeting space matters more than it seems. Signing a contract over coffee at a job site isn’t the same as walking a client through terms in a proper meeting room, and clients tend to take the paperwork more seriously when the setting matches the size of the job.
4. Mixing Personal and Business Finances
Cash flow problems are consistently one of the top reasons small businesses fail, and construction has a specific version of this problem: profitable on paper but always short on cash because payment cycles lag material and labor costs. Running both personal and business expenses through one account makes it nearly impossible to see this coming. It also makes tax season worse, since sole proprietors already report business income on Schedule C and need to track deductible expenses cleanly.
Separate accounts, a small cash reserve for the gap between paying subcontractors and getting paid by the client, and a quarterly look at actual profit rather than revenue are the three habits that catch this risk before it becomes a crisis.
5. Building a Business of One With No Referral Network
A contractor whose entire pipeline comes from one or two repeat clients or a single referral source has no resilience if that source dries up. The solo contractors who make it past year three usually aren’t the ones who work the hardest, they’re the ones who built a referral network of architects, other contractors, and designers who send them work consistently. We’ve written a full breakdown of how to build that kind of referral pipeline without cold outreach, which pairs well with fixing this risk specifically.
The common thread across all five of these risks is isolation. A solo contractor working entirely out of a truck and a home office has fewer chances to run into the people who fix these problems early: an insurance broker, an accountant, another contractor who already made the LLC switch, or the architect who could become a steady referral source. A coworking environment built around the design and construction industry puts those conversations back on the calendar instead of leaving them for someday.
Quick Recap: The Year 3 Checklist
- Confirm your liability coverage actually matches your current scope of work, including professional liability
- Decide whether it’s time to move from sole proprietor to an LLC
- Replace verbal agreements with a written scope of work and payment terms on every job
- Separate personal and business finances and build a small cash reserve
- Build a referral network so no single client or source controls your pipeline
FAQ
Do solo contractors really need an LLC?
Not always right away, but once you’re taking on larger contracts, hiring subcontractors, or carrying more risk than a small job justifies, an LLC creates a legal separation between your personal assets and the business that a sole proprietorship doesn’t have.
What’s the difference between general liability and professional liability insurance?
General liability covers bodily injury and property damage. Professional liability, or errors and omissions insurance, covers claims that your work was done incorrectly, late, or caused a client financial loss, which general liability doesn’t touch.
Why do so many contractors struggle with cash flow even when they’re busy?
Construction payment cycles often mean material and labor costs go out well before the client payment comes in. Without a reserve or a clear view of actual profit versus revenue, a fully booked contractor can still run short on cash.
How does a referral network actually reduce business risk?
A pipeline that depends on one or two sources has no backup if that source slows down. A referral network spreads that risk across multiple relationships, so losing one client or contact doesn’t threaten the whole business.
Conclusion & Next Step
None of these five risks are difficult to fix individually. The businesses that don’t make it to year three are usually the ones that let two or three of them stack up at once. Fixing them starts with getting out of total isolation and back around the people, insurance brokers, accountants, and fellow contractors, who catch these problems early.
Book a tour of CoFunction Workspaces and see what working alongside the design & construction community actually looks like.
