Specialist Construction Guarantees ​

Construction guarantee experts you can trust, delivering affordable solutions for over 10 years

Guarantees Made Simple & Affordable
GuaranteeCO is a specialist guarantees brokerage which is part of the Frog Financial Group. The Group has a rich history, spanning over a Decade. Our humble beginnings have installed enduring values that have kept us growing.
Bid Bonds or Letter Of Intent

When a contractor, or the 'principal', is bidding on a tendered contract with public authorities or private owners, a Bid Bond is purchased.

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Performance Guarantees & Retention Guarantees

A Performance Guarantee is a document issued by a Credit/Guarantee Provider like us or Insurers or a bank to a contractor to guarantee that the contract is fulfilled in accordance with the plans and specifications.

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Advance Payment Guarantees

An Advance Payment Guarantee commits the supplier to using the advance payment for the purpose specified in the buyer/employer contract. .

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Supplier Guarantees

In the construction industry, there is a growing demand for supplier guarantees for the delivery of steel and other building materials to contractors and industry players

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Maintenance Bonds

Maintenance bonds provide protection from defective workmanship or materials after completion. These bonds sometimes incorporate an obligation guaranteeing efficient or successful operation.

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Bid Bonds or Letter Of Intent
Performance Guarantees & Retention Guarantees
Advance Payment Guarantees
Supplier Guarantees
Maintenance Bonds
About GuarenteeCo
a trusted leader in the Guarantee Sector, serving Private, Government, and Municipal Awarded Contracts throughout South Africa and Africa. We provide a comprehensive range of Guarantees tailored to the unique needs of Employers, Suppliers, and Engineers.
Build With Confidence-Backed by Guarantees
Backed by over 30 years of combined expertise, we pride ourselves on securing the lowest Facility Rates and offering highly competitive, cost-effective Collateral Rate structures.

As one of the first guarantors with established ties to international banks and finance corporations, we provide unmatched assurance and peace of mind to our clients.

Our commitment extends beyond financial solutions—we help clients reduce collateral requirements, control expenses, and preserve cash flow. This ensures they can establish sites seamlessly and achieve optimal productivity.

A quote takes between 24 – 48 hours to finalize, subject to all information being received.
It depends on the strength of your financial statements. Premium can be between 1 to 3.5% ex vat paid upfront, pro-rata, per annum. The minimum invoice period is for 6 months.

Here is an example and is for illustration purposes only. Let’s assume you have won a R5,000,000 project requiring a 10% construction guarantee of R500,000 for 11 months. We will further assume that you qualify for 2% ex vat premium. The cost would be R500,000*2%/12*11 = R9,166.63 paid upfront and once-off.
It depends on the strength of your financial statements. Collateral can be anywhere between 0 – 30% of the guarantee value. On successful cancellation of the guarantee your collateral will be reimbursed with any interest accrued.

  • Alberton, South Africa

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