A general contractor manages an entire construction project: hiring subcontractors, pulling permits, setting the schedule, and serving as the homeowner’s single point of contact. A subcontractor is a specialist, such as an electrician, plumber, or roofer, hired by the general contractor to complete one specific trade. Homeowners contract with the GC, not with individual subcontractors.
Key Takeaways
- A general contractor oversees the whole project. A subcontractor handles one specific trade within it
- Homeowners typically have a contractual relationship only with the GC, not with individual subcontractors, even though subs perform most of the physical labor
- General contractors earn an average of $121,492 per year in the U.S., compared to $71,736 for subcontractors (Indeed Data, 2026)
- A “trade contractor” is a type of subcontractor that performs a specific licensed trade, like electrical or plumbing work. Not all subcontractors are trade contractors
- For any project requiring multiple trades, permits, or sequencing, you need a GC managing the process, not a collection of subcontractors you coordinate yourself
Table of Contents
- The Simple Definition
- What a General Contractor Actually Does
- What a Subcontractor Actually Does
- Key Differences at a Glance
- Common Types of Subcontractors
- Who Do You Actually Contract With?
- Why You Cannot Just Hire Subcontractors Yourself
- Pay, Licensing and Career Path Differences
- How This Affects Your Invoice and Billing
- Other Roles That Get Confused With These Two
- Frequently Asked Questions
Introduction
Tackling a single home repair is usually straightforward. A clogged drain means calling a plumber. A dead outlet means calling an electrician. But a renovation involving multiple trades working in sequence is a different problem entirely, and that is exactly where the general contractor vs subcontractor distinction starts to matter for your project and your wallet.
Many homeowners treat contractor versus subcontractor, or subcontractor vs contractor, as interchangeable terms, which leads to confusion about who they are actually contracting with, who is liable if something goes wrong, and why a general contractor’s invoice includes line items for work they did not physically perform themselves, a function of contractor accountability built into the GC role. The difference between contractor and subcontractor sounds like a small distinction until something goes wrong on-site, at which point it becomes the most important fact in the entire relationship.
This guide breaks down exactly what separates a general contractor from a subcontractor, what each role is responsible for within construction project management, and why understanding this distinction protects you both legally and financially. For the full hiring process this fits into, see the Complete Guide to Hiring a General Contractor.
The Simple Definition: What Is a General Contractor? What Is a Subcontractor?
So what is a general contractor, exactly? A general contractor (GC) is the business or individual hired directly by you, the homeowner, for full project oversight of an entire construction or renovation project from start to finish. They are your single point of contact and carry ultimate contractor liability for delivering the completed work. In short, asking who is a general contractor on any given job usually has one answer: the company whose name is on your signed contract.
And what is a subcontractor? A subcontractor is a specialist hired by the general contractor, not by you directly, to perform one specific portion of the project. Plumbers, electricians, tile setters, and roofers are common examples of what does a subcontractor do in practice. Subcontractors work under the GC’s direction and typically do not communicate directly with you about scheduling, payment, or scope. If you are asking who is a subcontractor on your job site, look at who is reporting to the GC’s site supervisor rather than to you.
In construction project management terms, think of it like an orchestra. The general contractor is the conductor, coordinating every musician so the performance comes together. Subcontractors are the individual musicians, each an expert in their own instrument, but reliant on the conductor to keep everyone in sync. This is the construction hierarchy in its simplest form, and it explains the contractor hierarchy you will see referenced on almost every bid you receive. Some industry guides also use main contractor vs subcontractor or prime contractor vs subcontractor interchangeably with GC vs sub, but they all describe the same relationship and the same GC vs subcontractor roles.
This contractor and subcontractor difference is one of the most searched roles in construction explained topics online, alongside basic questions like general contractor definition and subcontractor definition construction terminology. Once you understand the construction roles explained above, the rest of this guide, including billing, licensing, and liability, follows logically from that single relationship.
What a General Contractor Actually Does {#gc-does}
A general contractor’s job extends far beyond supervising people on-site. According to industry breakdowns from construction management platforms like Joist and Corfix, along with equipment and logistics data from BigRentz, a GC’s core responsibilities typically include:
- Project planning: Collaborating with architects and engineers, reviewing drawings, and establishing a realistic project timeline
- Subcontractor management: Sourcing, vetting, scheduling, and supervising every trade involved in the project, a process sometimes called subcontractor vetting
- Permits and compliance: Pulling building permits and ensuring all work meets building codes and permit compliance standards
- Budget oversight: Managing the overall project budget, paying subcontractors, and tracking labor cost breakdown and material procurement against the contract price
- Daily coordination: Sequencing trades through proper trade sequencing and project sequencing so work flows logically (framing before drywall, rough-in plumbing before flooring, for example)
- Client communication: Acting as the single point of contact for updates, questions, and any unexpected issues
- Quality control: Inspecting subcontractor work before signing off and moving to the next phase, a core part of job site supervision and job site coordination
- Final walkthrough and closeout: Completing the punch list, managing project closeout, and delivering construction documentation, manuals, and a formal warranty handoff
A general contractor’s value is not measured by how many nails they personally hammer. It is measured by how well they handle project coordination and project oversight across a dozen moving parts so the project finishes on time, on budget, and to code. This level of oversight is also why most state and local jurisdictions, along with bodies like the Associated General Contractors of America (AGC), treat general contracting as a distinct professional category from any single trade.
What a Subcontractor Actually Does
A subcontractor, sometimes called a specialty contractor, is a specialized professional or company contracted by the general contractor to complete one defined scope of work, formally outlined in a subcontractor scope document. Subcontractors typically:
- Focus exclusively on their trade (electrical, plumbing, HVAC, roofing, drywall, flooring, and similar) as a trade contractor or specialty contractor
- Work under the GC’s construction schedule and direction rather than setting their own timeline
- Carry their own trade-specific licensing and trade license where required by state or local law, governed by subcontractor licensing requirements that vary by trade and state
- Often work on multiple projects simultaneously for different general contractors
- Are paid by the general contractor, not directly by the homeowner, in most residential projects, through a subcontractor invoice tied to a formal subcontractor agreement or subcontractor contract
- Generally do not communicate directly with the homeowner about budget, scope changes, or scheduling, and any scope change typically requires a formal change order
A subcontractor’s contractual relationship is with the general contractor, not with you. If a tile setter cuts a corner or shows up late, your contract recourse is with the GC who hired them, not with the tile setter directly. This is one of the most important practical reasons the general contractor vs subcontractor distinction matters before you sign anything, and it is exactly the kind of construction risk allocation a written contract is meant to clarify upfront.
Key Differences at a Glance
| Factor | General Contractor | Subcontractor |
|---|---|---|
| Scope of responsibility | Entire project | One specific trade |
| Who hires them | Property owner (you) | The general contractor |
| Client communication | Direct, primary point of contact | Minimal to none |
| Liability | Overall project delivery and contractor liability | Their own trade work only |
| Permits | Pulls and manages permits | Performs permitted work under GC oversight |
| Schedule control | Sets and manages the master project timeline | Works within GC’s assigned timeframe |
| Payment structure | Paid by homeowner per contract, often via payment milestones | Paid by GC, often per milestone, subject to payment retainage |
| Average U.S. salary (contractor vs subcontractor salary) | $121,492 per year | $71,736 per year |
| Licensing | Contractor license (varies by state) | Trade-specific license (electrical, plumbing, etc.) |
| Insurance | Carries broader construction liability insurance and workers compensation | Carries their own insurance for their specific scope |
Source: Indeed Data (2026), construction industry compensation surveys, NAHB (National Association of Home Builders) workforce reporting.
Common Types of Subcontractors
Subcontractors are typically grouped by the phase or specialty of construction they handle. Understanding these construction industry roles and specialty trade contractor types helps you make sense of a detailed contractor bid that lists multiple subcontractor line items.
| Subcontractor Type | What They Handle |
|---|---|
| Construction subcontractors | Core building work: foundation, framing, roof structure |
| Demolition subcontractors | Tearing down existing structures before new construction |
| Mechanical subcontractors | Plumbing, electrical, HVAC systems |
| Finish subcontractors | Drywall, flooring, painting, trim and finish carpentry |
| Site prep contractors | Clearing and leveling land before construction begins |
| Masonry subcontractors | Brick, stone, and concrete work |
A “trade contractor” is technically a subset of subcontractor: someone performing a licensed, skilled trade like electrical work or plumbing. All trade contractors are subcontractors, but not every subcontractor is a trade contractor vs subcontractor distinction worth remembering. A debris removal company hired for cleanup, for example, is a subcontractor but not a trade contractor. This distinction also matters when comparing residential vs commercial subcontractor work, since commercial jobs often involve a wider mix of specialty and general labor subcontractors working side by side.
Who Do You Actually Contract With?
This is the question that trips up the most homeowners, and it has real legal and financial consequences. Who hires the subcontractors on a job is always the general contractor, not you, and that single fact shapes everything else in this section.
In the vast majority of residential construction and renovation projects, your written contract is with the general contractor only. The GC then enters into a separate subcontractor agreement with each subcontractor. You are not typically a party to those agreements, which means:
- You generally cannot direct a subcontractor’s work without going through the GC, and in most cases you cannot fire a subcontractor directly even if you are unhappy with their work
- If a subcontractor is unpaid by the GC, in some states they can file a mechanics lien against your property, even though you paid the GC in full. Understanding what a mechanics lien is and how it affects homeowners is essential before you sign a contract
- Your warranty claims and quality disputes route through the GC, not the individual tradesperson, and who is responsible if a subcontractor damages my property is, again, the GC under most contract structures
That mechanics lien risk is a significant reason license and payment verification matters before construction starts. See our guide on How to Verify a Contractor’s License and Insurance for how to confirm subcontractor payment practices, lien waiver procedures, and proof of a payment bond or performance bond before signing.
Contractor Insight: Ask your GC directly about their subcontractor payment practices, specifically whether subs are paid upon completion of their portion of work or held until project closeout under payment retainage. Contractors who delay subcontractor payment significantly increase your mechanics lien risk and exposure, even if your own payments to the GC are current. A GC who readily provides lien waivers as work is completed is demonstrating sound construction risk management.
Why You Cannot Just Hire Subcontractors Yourself
Some homeowners consider skipping the general contractor entirely and hiring subcontractors directly to save on GC markup. This is technically possible for smaller, simpler projects, but it comes with real tradeoffs in construction risk management that are easy to underestimate.
Without a GC, you become the construction manager and project manager rolled into one. That means full project coordination falls on you: sequencing trades correctly, securing your own permits, resolving scheduling conflicts between subcontractors, and serving as your own quality control. This is also where the construction manager vs general contractor and owner builder vs general contractor comparisons become relevant, since taking on the GC’s coordination role yourself is effectively choosing the owner-builder path. Industry data, including workforce and job site safety statistics tracked by the Occupational Safety and Health Administration (OSHA), consistently shows that homeowners managing their own projects face more stress, delays, and often higher total costs from coordination failures, even when individual subcontractor rates are lower than a GC’s bundled price.
For straightforward, single-trade projects, see our guide Hiring a Contractor for a Small Job: Is It Worth It? for when skipping a GC makes sense. For anything involving multiple trades, permits, or structural work, a general contractor is almost always the better path. Our comparison of General Contractor vs Handyman: Which Do You Need? covers this decision in more detail, and if you are evaluating a design-build vs general contractor project delivery method instead, that comparison follows a similar logic. It is also worth noting the difference between an independent contractor vs subcontractor: an independent contractor may work directly for you on a defined task, while a subcontractor by definition works under a general contractor’s umbrella.
Pay, Licensing and Career Path Differences
General contractors and subcontractors operate under different subcontractor licensing requirements and contractor licensing structures, which affects what you should verify before hiring either directly or through your GC.
General contractors typically hold a contractor license, which in most licensing states requires demonstrated experience, passing business and trade exams, and carrying general liability and workers compensation insurance. Requirements vary significantly by state, and some states regulate this only at the local level.
Subcontractors, particularly trade contractors, typically hold trade-specific licenses: an electrician’s license, a plumber’s license, an HVAC certification. These licenses are often issued by separate state boards, distinct from a general contractor’s Contractors State License Board (CSLB) registration in states like California. A subcontractor with a current trade license is not automatically licensed as a general contractor, and vice versa.
On contractor compensation overall, general contractors earn more on average because they carry broader responsibility, manage multiple trades simultaneously, and absorb more business risk. Subcontractors with highly specialized or in-demand skills can sometimes command higher hourly rates than a GC, but typically earn less in total annual income due to project-by-project work patterns. Do subcontractors need their own insurance? Yes, almost universally, since their construction liability insurance protects against damage or injury tied specifically to their scope of work, separate from the GC’s broader policy.
How This Affects Your Invoice and Billing
Understanding the GC-subcontractor relationship explains why a general contractor’s bid often includes a markup on subcontractor labor and materials, typically a 10-25% GC markup percentage above what the GC actually pays the subcontractor.
This markup is not arbitrary. It compensates the GC for vetting, scheduling, supervising, and assuming the risk transfer for subcontractor work. A GC who hires a poor-quality electrician and fails to catch the problem is still responsible to you for fixing it. That risk transfer has a cost, and the contractor markup reflects it.
When comparing contractor bids, ask specifically whether subcontractor costs are itemized or bundled into a single labor line. Bundled pricing makes it harder to identify excessive markup. Our guide on how to compare contractor bids, How to Compare Multiple Contractor Bids, includes a breakdown of how to read bid line items for exactly this reason, and pairs well with our guide on how many contractor quotes should I get before committing to one bid.
Other Roles That Get Confused With These Two
A few related titles get mixed up with general contractor and subcontractor regularly, and it is worth clarifying them briefly. A construction manager, in the construction manager vs general contractor sense, is sometimes hired in place of a GC on larger projects to oversee multiple prime contractors rather than carrying the contract liability of a traditional GC. An owner builder, relevant to the owner builder vs general contractor comparison, is a homeowner who takes on the general contractor’s coordination duties personally, including subcontractor licensing checks and contractor reference check responsibilities the GC would normally handle.
It is also worth distinguishing independent contractor vs subcontractor: an independent contractor is a tax and employment classification describing someone who is not an employee, while a subcontractor specifically describes a contractual relationship under a general contractor on a construction project. A subcontractor is almost always also an independent contractor in tax terms, but not every independent contractor is a subcontractor.
Frequently Asked Questions
Do I pay the subcontractor or the general contractor?
In nearly all residential renovation projects, you pay the general contractor only. The GC then pays each subcontractor from the funds you provide, often releasing funds at payment milestones tied to inspection sign-off. You should not be paying individual subcontractors directly unless your contract explicitly states otherwise.
Can a subcontractor sue me directly if the GC doesn’t pay them?
In many states, yes, through a mechanics lien filed against your property, even if you paid the general contractor in full. This is why verifying that your GC has a track record of paying subcontractors promptly, and providing lien waivers as proof, is an important part of due diligence, not just an afterthought.
Is a subcontractor the same as a trade contractor?
Not exactly. A trade contractor is a specific type of subcontractor who performs a licensed, skilled trade such as electrical work or plumbing. All trade contractors are subcontractors, but some subcontractors, like a debris removal or demolition company, are not trade contractors because their work does not require trade-specific licensing.
Why does a general contractor charge more than hiring subcontractors directly?
A general contractor’s price includes a markup, typically 10-25%, on top of subcontractor labor and material costs. This covers project management, scheduling, permit handling, quality control, and the GC’s legal liability for the entire project. Hiring subcontractors directly can lower your upfront cost but shifts coordination risk and liability onto you.
Can a general contractor also work as a subcontractor?
Yes. Many licensed general contractors take on subcontractor roles for larger projects managed by another GC or developer, particularly on commercial jobs. Conversely, some specialized trade contractors eventually obtain a general contractor license and begin managing full projects themselves.
How do I know if I need a general contractor or can hire subcontractors myself?
If your project involves a single trade, like replacing a water heater or rewiring one room, hiring a subcontractor directly is often reasonable. If your project involves multiple trades working in sequence, requires permits, or includes structural changes, a general contractor is almost always the better choice, since coordinating multiple subcontractors yourself introduces significant scheduling and liability risk.
Who is responsible if a subcontractor damages my property?
The general contractor is typically responsible, since your contract is with them and they carry the liability for the work performed under their supervision, even though a subcontractor physically caused the damage. This is exactly why confirming your GC’s construction liability insurance before signing matters as much as confirming the subcontractor’s own coverage.
Can I fire a subcontractor directly?
Generally, no, since you do not have a direct contract with the subcontractor. You can request that your GC remove or replace a subcontractor whose work is unsatisfactory, and a reasonable GC will accommodate that request, but the formal contractual decision remains theirs.
Does a general contractor do the physical work?
Sometimes, particularly on smaller residential projects where the GC also performs basic carpentry or framing personally. On larger or more complex projects, the GC’s role shifts almost entirely to project oversight, subcontractor management, and quality control rather than hands-on labor.
How many subcontractors does a general contractor use?
It varies widely by project scope, but a typical full home renovation might involve six to twelve different subcontractors across plumbing, electrical, HVAC, drywall, flooring, painting, and other trades, all sequenced and supervised by the same GC.
What happens if a subcontractor doesn’t show up?
Project sequencing delays are the GC’s responsibility to manage and resolve, not yours. A reliable GC maintains backup relationships with multiple subcontractors per trade specifically to absorb this kind of disruption without it cascading into your overall project timeline.
Is a handyman a subcontractor?
Not typically. A handyman usually works directly for the homeowner on small, often unlicensed tasks rather than under a general contractor’s supervision as part of a larger project. Our guide on General Contractor vs Handyman covers this distinction in more depth.
Do subcontractors need their own insurance?
Yes. Reputable subcontractors carry their own construction liability insurance and, where they have employees, workers compensation coverage specific to their trade, separate from the general contractor’s broader project-level policy.
Who hires the subcontractors on a job?
The general contractor hires all subcontractors on a residential renovation project. The homeowner’s contract is with the GC, and the GC independently sources, vets, and contracts with each subcontractor needed for the scope of work.
What is a mechanics lien and how does it affect homeowners?
A mechanics lien is a legal claim a subcontractor or supplier can file against your property if they are not paid for work or materials provided, even if you already paid the general contractor in full. It can complicate a property sale or refinance until resolved, which is why confirming your GC’s subcontractor payment practices and lien waiver procedures before construction starts matters as much as verifying their license.
Related Searches Worth Knowing
If this guide answered your general contractor vs subcontractor question, a few related decisions usually come next. Before you sign with anyone, it is worth reviewing how to hire a general contractor from the start, working through a full list of questions to ask a general contractor, and watching for contractor red flags during the bidding process. Understanding the difference between a licensed vs unlicensed contractor matters just as much for the GC as it does for any subcontractor they bring onto your job. If you are comparing bids, pay attention to each contractor’s general contractor fee structure and overall construction contract structure, not just the bottom-line number, since two bids with the same total can allocate risk very differently. And if a subcontractor default occurs mid-project, meaning a sub fails to complete or honor their agreement, that risk sits with the GC to resolve, not with you directly, which is one more reason the markup discussed earlier exists in the first place.
Conclusion
The general contractor vs subcontractor distinction is not just industry jargon. It determines who you are legally contracted with, who bears responsibility when something goes wrong, and why your renovation invoice and contractor markup look the way they do. For any project beyond a single trade, a general contractor’s coordination and accountability are worth the markup.
To continue building your hiring framework, return to the Complete Guide to Hiring a General Contractor, or read General Contractor vs Handyman: Which Do You Need? to clarify the next decision in your project.
