Introduction: The Common Question
Many contractors start bonding with one-off, project-by-project bonds. It’s simple: you win a job, you apply for a bond, and you move on.
But as your company grows, you’ll likely hear about bonding facilities—a different approach where limits are set upfront, and bonds are issued quickly under that umbrella.
So which option is better? This article compares the two approaches in plain language so you can decide what fits your business today—and in the future.
What Is a Project-by-Project Bond?
- A bond application made for each individual job.
- Underwriters review your financials and job details every time.
- Works for contractors bidding occasional public jobs or smaller contracts.
Advantages:
- Simple if you only need bonds rarely.
- Less upfront paperwork.
Disadvantages:
- Slower approvals.
- Higher admin costs.
- No standing relationship with underwriters.
- Limits your ability to scale.
What Is a Bonding Facility?
A bonding facility is like a line of credit with a bank. Instead of applying from scratch each time, you set up:
- Single limit (max size of one bonded project)
- Aggregate limit (max total bonded work at one time)
- Terms and indemnities agreed in advance
- Annual Facility
Then, each new project bond is issued quickly under that framework.
Advantages:
- Faster turnaround (days, not weeks)
- Lower admin costs over time
- Higher credibility with owners and GCs
- Ability to grow into larger tenders
- Easier to manage multiple projects at once
Disadvantages:
- More upfront paperwork
- Requires stronger financial presentation
- Ongoing review needed
Which Contractors Benefit Most from Facilities?
- Contractors bidding multiple projects per year
- Firms transitioning from private work to public tenders
- Companies in the $2M–$20M revenue range aiming to scale
- Subs in trades like HVAC, plumbing, concrete, paving, siteworks
- Municipal and industrial contractors planning steady tender pipelines
Cost Considerations
Project-by-project bonds:
- Pay a premium each time
- Additional admin/accounting fees may apply
- Slower = potential cost of missed bids
Facilities:
- One underwriting process sets limits for the year
- Streamlined costs and less duplication
- Often cheaper over multiple projects
Growth Strategy: Transitioning to a Facility
If you’re currently buying project-by-project bonds but bidding more than a few jobs a year, it’s worth setting up a facility.
Steps to transition:
- Gather financials (Review or Audit level preferred).
- Prepare WIP, AR/AP aging, backlog, and largest completed jobs.
- Apply for a facility review with a surety-focused broker.
- Set realistic limits (single and aggregate) to match your pipeline.
- Build a plan to revisit limits annually as you grow.
👉 Download the Bonding Facility Prep Checklist
Case Example: From Project Bonds to Facility
A $5M plumbing contractor used project-by-project bonds for years. But approvals were slow, and they missed out on bids because bonds weren’t ready.
By moving to a facility:
- They secured a $1.5M single limit and $3M aggregate.
- Bonds were issued in days, not weeks.
- Their credibility with owners improved instantly.
Now, they’re bidding jobs confidently—knowing bonding won’t be a barrier.
FAQs: Facility vs. Project Bonds
When should I switch to a facility?
If you’re bidding more than 2–3 bonded projects per year, a facility is usually more efficient.
Is a facility more expensive?
Not necessarily. While there’s upfront work, facilities often reduce costs over time.
Do I need stronger financials for a facility?
Yes. Facilities require at least Review Engagement statements and supporting schedules.
Can I keep both options?
In some cases, yes—but most contractors find facilities replace project specific bonds entirely.
Will a facility help me increase limits?
Yes. Facilities create a framework for growth, making it easier to request higher limits.
Why Work With Ai Insurance Organization
- 50+ years of bonding expertise
- In-house bond composition = faster, cleaner submissions
- Broad market access across multiple surety providers
- Expertise in construction: HVAC, concrete, siteworks, plumbing, paving, municipal GC
- Complementary coverages: Builder’s Risk, CGL, Fleet, Property, Legal Expense Insurance
- US exposure capability
Conclusion: Choose the Path That Fits Your Growth
Project-by-project bonds can get you started. But if you’re aiming for steady public work or larger tenders, a bonding facility is the smarter long-term strategy.
It saves time, reduces costs, and positions your company for growth.
