Whether you're just starting out or looking to level up, this guide covers everything you need to know about running a successful subcontracting business—from getting set up legally to landing consistent work and scaling your operations.
Understanding the Subcontracting Model
Know how the GC-subcontractor relationship works and where you fit in the construction ecosystem.
- How general contractors find and hire subs
- The difference between T&M, lump sum, and unit pricing
- Understanding project hierarchies and reporting structures
- Your rights and responsibilities under subcontract agreements
- How payment flows from owner → GC → sub
Setting Up Your Business
Establish a legitimate, professional business entity that contractors trust and want to work with.
- Choose your entity type (LLC, S-Corp, Sole Prop)
- Register with your state and obtain an EIN
- Open a dedicated business bank account
- Set up accounting and bookkeeping systems
- Create professional branding and business cards
Getting Licensed & Insured
Meet the minimum requirements that every GC will ask for before they'll put you on a job.
- State and local contractor licenses for your trade
- General liability insurance ($1M–$2M minimum)
- Workers' compensation coverage
- Commercial auto insurance
- Bonding requirements for larger projects
Building Your Safety Program
Safety isn't optional—it's a requirement for getting on jobsites and keeping your crew protected.
- OSHA 10 and OSHA 30 certifications
- Written safety plan and policies
- Toolbox talks and daily safety briefings
- Incident reporting procedures
- PPE requirements and enforcement
Finding & Winning Work
Build a pipeline of opportunities so you're never waiting around for the phone to ring.
- Register on bid platforms (iSqFt, BuildingConnected, PlanHub)
- Network with GCs at industry events and associations
- Respond to bid invitations quickly and professionally
- Follow up on every estimate within 48 hours
- Build a referral system with satisfied clients
Managing Your Operations
Run your business like a business—not just a crew with tools.
- Project management and scheduling systems
- Time tracking for crews and labor costs
- Material procurement and inventory management
- Quality control checklists and inspections
- Communication protocols with GCs and owners
Getting Paid & Cash Flow
Cash flow kills more subs than lack of work. Protect yourself and get paid on time.
- Invoice immediately upon milestone completion
- Understand lien rights and mechanics liens
- Track retainage and know when it's released
- Set up progress billing for larger projects
- Maintain a cash reserve for slow payment periods
Scaling Your Business
Go from one crew to multiple crews, from local jobs to regional work.
- Hire and train reliable crew members
- Develop foremen who can run jobs independently
- Invest in equipment vs. renting decisions
- Expand your service area strategically
- Build relationships with multiple GCs for steady work
Need Personalized Guidance?
Every subcontracting business is different. Let us help you build a plan tailored to your trade, your market, and your goals.
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