Terms & Conditions
EFFECTIVE SEPTEMBER 10, 2026
These Terms and Conditions (the “Terms”) are an agreement between you and Core Office LLC, a Coloradolimited liability company (“we,” “us,” or “our”), governing your use of COREbuild — our construction project management service at www.corebuildapp.com and its related applications and notifications (the “Service”).
MOBILE MESSAGING SUMMARY
COREbuild offers an optional text-message program. Message frequency is 5–10 messages per week. Message and data rates may apply. Reply HELP for help or STOP to cancel. Carriers are not liable for delayed or undelivered messages. Consent is not a condition of purchase. See section 10and our Privacy Policy.
1.Agreement to these Terms
By creating an account, accepting an invitation, or otherwise using the Service, you agree to these Terms and to our Privacy Policy. If you do not agree, do not use the Service.
If you use the Service on behalf of a company, you represent that you are authorized to bind that company, and “you” means both you and that company. Where a company has signed a separate written agreement with us covering the Service, that agreement controls to the extent it conflicts with these Terms.
2.Who may use the Service
Builders
A construction company that subscribes to COREbuild is the “Builder.” The Builder owns the workspace, controls its projects, decides who is invited, and is responsible for how its team uses the Service.
Invited users
Homeowners, designers, architects, on-site supervisors, subcontractors, and a Builder’s own staff who receive access from a Builder. What you can see and do is set by the Builder and by your role.
You must be at least 18 years old and able to form a binding contract. You must provide accurate information and keep it current. Each account is for one named person; do not share credentials.
A Builder is responsible for the acts and omissions of everyone it invites, and for ensuring it has the right to place in the Service any information about those people, including their mobile phone numbers.
3.Your account and security
You are responsible for safeguarding your credentials and for activity under your account. Tell us promptly at privacy@corebuildapp.com if you suspect unauthorized access. We may suspend an account we reasonably believe is compromised or is being used to harm the Service or another user.
4.Subscriptions and fees
The Service is currently provided to Builders at no charge while we complete our commercial launch. We intend to introduce a single subscription fee that includes the whole Service — we do not charge separately per module, per project, or per invited user, and invited users are never billed.
We will give a Builder at least 30 days’ advance notice by email before any fee first applies to that Builder’s account, and the Builder may decline by cancelling before the fee takes effect. Once fees apply, they are stated at the time of purchase, are billed in advance for the subscription period, are non-refundable except where required by law or expressly stated, and are exclusive of taxes, which you are responsible for. We will give at least 30 days’ notice before a price change takes effect at the next renewal.
5.Acceptable use
You agree not to:
Use the Service in violation of any law, or of telecommunications rules and carrier requirements that apply to messaging.
Upload or send unlawful, infringing, defamatory, or harmful content, or malware.
Send unsolicited marketing, or text or email anyone through the Service who has not consented to hear from you.
Upload a mobile phone number you do not have the right to provide, or opt someone else in to text messages.
Access data belonging to another company, probe or test the security of the Service, or bypass access controls, tenancy boundaries, or rate limits.
Reverse engineer, decompile, scrape, or copy the Service, or use it to build a competing product.
Resell or provide the Service to a third party except as intended — a Builder giving its own project participants access is expected and permitted.
Interfere with the integrity or performance of the Service or the data of other users.
We may investigate suspected violations and may suspend or remove content or access to address them.
6.Your content
You keep ownership of your content. As between you and us, the Builder owns the project data, documents, drawings, photographs, and other materials placed in its workspace (“Customer Data”). We claim no ownership of it.
You grant us a non-exclusive, worldwide, royalty-free license to host, store, copy, transmit, display, and process Customer Data solely to operate, secure, and support the Service for you, and to comply with the law. This license ends when the Customer Data is deleted, except for backup copies that expire on their normal schedule.
You are responsible for the accuracy and legality of Customer Data and for having the rights necessary to place it in the Service. We do not use Customer Data to train general-purpose artificial-intelligence models, and we do not sell it.
If you send us suggestions or feedback, we may use them without restriction or obligation to you.
7.Our intellectual property
The Service, including its software, design, templates we supply, and the COREbuild name and logo, is owned by Core Office LLC and protected by intellectual property law. Subject to these Terms, we grant you a limited, non-exclusive, non-transferable, revocable right to use the Service for your internal business purposes. We reserve all rights not expressly granted.
8.Automated and AI-assisted features
The Service includes optional automated features that analyze project data and produce suggestions, summaries, and risk indicators. Their output may be incomplete or wrong. It is informational only, is not professional, engineering, legal, or financial advice, and must not be relied on as the sole basis for a construction, safety, or payment decision. You remain responsible for reviewing and verifying it.
9.Third-party services
The Service relies on third-party providers for hosting, authentication, storage, email, and message delivery, and may link to or integrate with services you choose to connect. We are not responsible for third-party services, and your use of them is governed by their own terms.
10.Mobile messaging terms
PROGRAM DESCRIPTION
Core Office LLC operates an optional recurring text-message program for users of COREbuild. It is open to everyone who uses the Service — a Builder’s staff, homeowners, designers, architects, on-site supervisors, and subcontractors. Messages relate to projects you already participate in: decisions and approvals that are due, released draw requests, urgent schedule changes, bid invitations and deadlines, and one-time codes used to verify your phone number. The program does not send marketing or promotional messages.
CONSENT
You enroll by providing your mobile number and actively selecting a consent checkbox — never pre-selected — in your notification settings, and then confirming the number with a code we text you. A Builder may also record consent you give verbally or in writing. By enrolling, you confirm the number is yours and that you are authorized to receive messages on it. Tell us if the number changes or stops being yours.
Consent to receive text messages is not a condition of purchase or of using any part of the Service, and it is separate from your agreement to these Terms — accepting these Terms does not enroll you.
FREQUENCY AND COST
Message frequency is 5–10 messages per week, varying with your project activity. Message and data rates may apply. Those charges come from your mobile carrier under your own plan, not from us. Contact your carrier with questions about your plan.
HELP AND STOP
Reply HELP to any message for help, or email privacy@corebuildapp.com. Reply STOP to cancel; we will send a single confirmation and send no further messages to that number. You may also disable text messages in your notification settings. Opting out does not affect your account, your email notifications, or your in-app notifications.
CARRIERS AND DELIVERY
Carriers are not liable for delayed or undelivered messages. Delivery is not guaranteed and may be delayed or blocked by factors outside our control. Do not rely on text messages for emergencies. Supported carriers may change without notice.
PRIVACY
No mobile information will be shared with third parties or affiliates for marketing or promotional purposes. We do not share, sell, rent, or provide your mobile phone number or your SMS consent data to third parties or affiliates for marketing or promotional purposes. Your mobile number is disclosed only to the telecommunications providers needed to deliver a message you asked to receive. See the Privacy Policy for details.
11.Confidentiality
Each party may receive non-public information from the other. Each agrees to protect the other’s confidential information with at least reasonable care, to use it only to perform under these Terms, and not to disclose it except to personnel and advisors bound by similar obligations, or where compelled by law after giving notice where permitted.
12.Disclaimers
THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE.” TO THE FULLEST EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.
We do not warrant that the Service will be uninterrupted, error-free, or secure, or that it will meet your requirements. COREbuild is a project management tool: it does not provide engineering, architectural, legal, accounting, or code-compliance advice, and it does not replace your own professional judgment, permitting obligations, or contractual duties.
13.Limitation of liability
TO THE FULLEST EXTENT PERMITTED BY LAW, NEITHER PARTY WILL BE LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR LOST PROFITS, LOST REVENUE, LOST DATA, OR BUSINESS INTERRUPTION, EVEN IF ADVISED OF THE POSSIBILITY.
OUR TOTAL LIABILITY ARISING OUT OF OR RELATING TO THE SERVICE OR THESE TERMS WILL NOT EXCEED THE GREATER OF THE AMOUNTS YOU PAID US FOR THE SERVICE IN THE TWELVE MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM, OR ONE HUNDRED US DOLLARS ($100).
These limits do not apply to a party’s indemnification obligations, to your breach of section 5, or to liability that cannot be limited by law. Some jurisdictions do not allow certain limitations, so parts of this section may not apply to you.
14.Indemnification
You will defend, indemnify, and hold harmless Core Office LLC and its officers, members, and employees from any third-party claim, and any resulting loss, liability, damage, cost, or reasonable attorneys’ fees, arising out of Customer Data, your use of the Service, your breach of these Terms, or your violation of law or of the rights of another — including any claim that you provided a mobile phone number or obtained messaging consent without proper authorization.
15.Term, suspension, and termination
These Terms apply while you use the Service. You may stop at any time, and a Builder may cancel its subscription effective at the end of the then-current period. We may suspend or terminate access immediately if you materially breach these Terms, if required by law, or if your use poses a risk to the Service or another user; otherwise we will give reasonable notice.
After termination, a Builder may export its Customer Data for 30 days, after which we may delete it. Sections 6, 7, and 11 through 17 survive termination.
16.Changes to the Service and to these Terms
We improve the Service continuously and may add, change, or remove features. We will not materially reduce the core functionality a Builder is paying for during a paid period without notice.
We may update these Terms. We will change the effective date above, and for material changes we will notify account holders by email or in the application at least 30 days before they take effect. Continuing to use the Service after that date means you accept the updated Terms; if you do not, stop using the Service. We will not materially change the mobile messaging terms in section 10 as they apply to your existing enrollment without your consent.
17.Governing law and disputes
These Terms are governed by the laws of the State of Colorado, without regard to its conflict-of-laws rules. The United Nations Convention on Contracts for the International Sale of Goods does not apply.
The state and federal courts located in Summit County, Colorado have exclusive jurisdiction over any dispute arising out of or relating to these Terms or the Service, and each party consents to personal jurisdiction and venue there. Before filing, please email privacy@corebuildapp.com so we can try to resolve the matter informally. Either party may seek injunctive relief in any court of competent jurisdiction to protect its intellectual property or confidential information.
18.General
These Terms and the Privacy Policy are the entire agreement between us about the Service and supersede prior discussions. If a provision is held unenforceable, the rest remains in effect. Our failure to enforce a provision is not a waiver. You may not assign these Terms without our written consent; we may assign them to an affiliate or in connection with a merger or sale of assets. Neither party is liable for delay or failure caused by events beyond its reasonable control. Notices to you may be sent to your account email or shown in the Service; notices to us go to the address in section 19. Nothing here creates a partnership, joint venture, or employment relationship.
19.Contact us
Questions about these Terms can be sent to:
Core Office LLC
619 E Main Street
Frisco, CO 80443
privacy@corebuildapp.com