
What Is a Contract Bond?
Contract bonds are a type of surety bond that guarantees contract fulfillment. They are most commonly used in the construction industry to ensure projects are completed according to set terms. The terms “contract bond” and “construction bond” are often used interchangeably.

Types of Contract Bonds
Contract bonds are required in construction to guarantee project completion and financial protection. The three primary types are:
-
Bid Bonds
-
Performance Bonds
-
Payment Bonds
Additional bond types may be required depending on the project.
Common Contract Bond Types
Contractor License Bond (CLB)
Required before obtaining a contractor’s license. Ensures compliance with state regulations.
Bid Bond
Guarantees that a contractor will honor their bid. If they withdraw, the project owner can recover the cost difference.
Performance Bond
Ensures the contractor completes the project according to agreed terms.
Payment Bond
Guarantees subcontractors and suppliers are paid, even if the contractor defaults.
Maintenance Bond
Covers defects in workmanship or materials after project completion.
Miller Act Bond
Required for federal construction projects over $150,000. Includes both performance and payment bonds.
Supply Bond
Ensures suppliers deliver materials and equipment as agreed.
RUS Contractor Bond
Required for rural utility projects over $250,000.
Public Right-of-Way Bonds
Right of Way Bond
Guarantees proper work within public property areas.
Encroachment Bond
Protects public property from damage caused by contractors.
Development Bonds
Site Improvement Bond
Ensures completion of improvements to land or property.
Subdivision Bond
Guarantees construction of public infrastructure within subdivisions.
How Contract Bonds Work
A contract bond is a three-party agreement between:
-
Principal (Contractor)
-
Obligee (Project Owner)
-
Surety (Bond Provider)
If the contractor fails to meet obligations, the obligee can file a claim to recover losses.
Cost of Contract Bonds
Most contract bonds cost 1–3% of the bond amount, depending on risk and qualifications.
Underwriting may require:
-
Credit check
-
Personal financials
-
Business financials
-
Work-in-progress reports
-
Insurance certificate
-
Bank references
How to Qualify
Typically, contractors need:
-
~700+ credit score
-
Strong financials
-
Proven project experience
If declined, SBA-backed bonding programs may help contractors qualify for larger projects.
Key Differences
-
Contract Bond: Covers the full project lifecycle
-
Performance Bond: Guarantees project completion
-
Payment Bond: Ensures subcontractors and suppliers are paid
Contact Junno LLC
Apply today. Fast turnaround. Competitive rates.
Junno LLC
📞 (762) 499-0237
