Terms of Use

KeystoneBidPro · Effective: November 2026

These Terms of Use (the "Terms") are a legal agreement between you and Oakland Building Systems Group LLC ("KeystoneBidPro," "we," "us"), the company that operates the KeystoneBidPro website at keystonebidpro.com and the KeystoneBidPro apps for web, iPhone and Android (together, the "Service"). By creating an account, starting a free trial or using the Service, you agree to these Terms. If you are accepting on behalf of a business, you confirm you have authority to bind that business.

1. The Service

KeystoneBidPro is estimating software for contractors. It helps you price jobs, prepare and send proposals, track when clients open them, collect signatures, create invoices, accept payments through third-party processors and, on some plans, generate materials lists, work orders and quantity takeoffs. Features available to you depend on the plan you choose.

KeystoneBidPro is a software tool. We are not a contractor, we do not perform construction work, and we are not a party to any agreement between you and your clients.

2. Your account

3. Estimates, pricing data and AI

You are responsible for every estimate, proposal, invoice and work order you send. Please read this section carefully.

4. Free trial

5. Subscriptions and billing

6. Cancellation and refunds

Please read before subscribing.

7. Payments from your clients

When your clients pay deposits or invoices through the Service, payments are processed by third parties such as Stripe and PayPal under their own terms, and funds go to your own account with those processors. You are the seller to your clients. You are responsible for your prices, your work, refunds to your clients, disputes and chargebacks, and for complying with the processors' terms. KeystoneBidPro does not hold your clients' funds and does not guarantee any payment.

8. Messages you send through the Service

The Service can send emails and text messages to your clients and team on your behalf. You confirm that you have permission to contact the people you add, and that your messages comply with applicable laws, including laws on text messaging and marketing. Do not use the Service to send spam or unsolicited marketing.

9. Your data

10. Acceptable use

You agree not to:

11. Suspension and termination

We may suspend or close your account, without refund, if you:

You can close your account at any time.

12. Our property

The Service, including its software, design, catalog, regional pricing data, logo and the KeystoneBidPro name, belongs to us and is protected by law. Your subscription gives you a limited, non-transferable right to use the Service for your business while your subscription is active. Feedback you send us may be used to improve the Service without any obligation to you.

13. Third-party services

The Service relies on and links to third-party services, such as Stripe, PayPal, email and text-message providers, app stores and AI providers. Their own terms and privacy policies apply, and we are not responsible for them.

14. Availability and changes

We work to keep the Service available and secure, but it may sometimes be unavailable because of maintenance, outages or events outside our control. We may add, change or remove features. If we remove a major paid feature, we will tell you in advance.

15. Disclaimer of warranties

The Service is provided "as is" and "as available." To the extent the law allows, we make no warranties of any kind, express or implied, including that the Service, its pricing data or its AI results will be accurate, complete, error-free or fit for a particular purpose.

16. Limitation of liability

To the maximum extent the law allows, KeystoneBidPro will not be liable for lost profits, lost jobs, underpriced or overpriced bids, lost data, or any indirect, incidental, special, consequential or punitive damages arising from your use of the Service. Our total liability for any claim related to the Service will not exceed the amount you paid us for the Service in the 12 months before the claim.

17. Indemnification

You agree to defend and hold KeystoneBidPro harmless from claims by your clients or other third parties arising from your estimates, proposals, invoices, work, messages or payments, or from your breach of these Terms.

18. Governing law

These Terms are governed by the laws of the State of New York. Any dispute will be resolved in the state or federal courts located in Nassau County, New York, and you agree to their jurisdiction.

19. Changes to these Terms

We may update these Terms. For important changes we will give you at least 30 days' notice by email or in the app. If you keep using the Service after the changes take effect, you accept the updated Terms.

20. Contact