Privacy Policy

1Company Information

2Services Covered

This Privacy Policy applies to services provided by Spiron Engineering LLC, including:

• Construction cost estimation
• Construction estimating
• Quantity takeoffs
• Material takeoffs
• Bid estimates
• Construction consulting

3Geographic Areas We Serve

We provide professional estimating and consulting services for clients located in:

• United States
• Canada
• Australia
• North America
• European Union

4Information We Collect

When you use our website or communicate with us, we may collect information that you voluntarily provide.

5Website Forms

Information may be collected when you use website features such as:

• Contact forms
• Request-a-quote forms
• Upload-drawings forms
• Newsletter subscription forms

Providing a telephone number through a general website form does not automatically enroll you in promotional SMS messages. Where SMS consent is requested through a website form, the form displays a separate, unchecked consent box explaining the type of messages, message frequency, possible carrier charges, STOP and HELP instructions, and a link to this Privacy Policy.

6How We Use Your Information

Your information may be used for legitimate business purposes, including:

• Preparing construction estimates
• Reviewing project drawings
• Providing consulting services
• Responding to inquiries
• Preparing quotations and proposals
• Communicating regarding current or requested projects
• Providing requested follow-up information
• Improving customer support
• Maintaining consent and opt-out records
• Meeting contractual, legal, and regulatory obligations

We do not use your information for unrelated marketing activities without appropriate consent.

7Engineering Project Confidentiality

At Spiron Engineering LLC, confidentiality is one of our highest priorities.

Construction drawings, specifications, bid documents, engineering files, and all project-related information submitted to us are treated as confidential.

Only authorized personnel involved in providing the requested services may access submitted documents.

8File Upload Security

Files uploaded through our website are handled securely and are used for purposes such as:

• Preparing estimates
• Material takeoffs
• Quantity takeoffs
• Construction consulting

Uploaded files are not sold, publicly disclosed, or distributed to unauthorized parties.

9Sharing of Personal Information

We do not sell, rent, or trade personal information.

We do not:

• Sell personal or business contact information
• Rent customer information
• Trade personal information
• Share project documents with unauthorized parties
• Disclose engineering drawings without authorization

Non-mobile information may be disclosed when required by law, court order, valid governmental request, or when reasonably necessary to protect legal rights, investigate fraud, maintain security, or fulfill a service specifically requested by the customer.

10SMS Communications and Consent

Spiron Engineering LLC sends SMS or MMS messages only when a recipient has provided appropriate consent or has initiated a text-message conversation with us.

Our primary SMS consent method is verbal consent during a telephone call. Before sending the first text message, a representative asks whether the customer agrees to receive SMS messages from Spiron Engineering LLC. The representative explains the expected purpose of the messages and records the consent in customer notes or our business records, including the telephone number, date, consent method, and consent status.

SMS messages may include:

• Information requested during a telephone call
• Construction estimating and material takeoff information
• Quotation or proposal follow-ups
• Project-related questions and updates
• Appointment or meeting details
• Customer-service responses

A recipient may withdraw consent at any time by replying STOP or by contacting us through the details listed in the Contact Us section. After an opt-out request is processed, we may send one final confirmation message and will not send further SMS messages unless the recipient provides new consent.

We maintain reasonable records of consent and opt-out requests to support compliance with applicable messaging requirements and carrier rules.

11Third-Party Services

We may use service providers for non-mobile operational functions such as website hosting, cybersecurity, email delivery, file storage, and payment processing. They may access only the non-mobile information reasonably necessary to perform the contracted service and may not use it for their own marketing.

This section does not authorize the sharing of mobile telephone information, SMS opt-in data, text-messaging originator opt-in data, or consent. Those categories are excluded from third-party sharing as stated in the Mobile Information and SMS Opt-In Data notice above.

12Cookies

Our website does not intentionally use cookies to collect sensitive personal information. Some technical cookies may be created by the browser, website platform, security tools, or hosting environment to support website functionality, performance, and security.

13Data Retention

Submitted information, uploaded drawings, and project files are retained only for as long as reasonably necessary for the requested service, an active project, legal compliance, dispute resolution, or business-record requirements.

Temporary uploaded files may be deleted after approximately seven days when they are no longer required. SMS consent and opt-out records may be retained for a longer period when necessary to document compliance and honor communication preferences.

14Data Security

We implement reasonable administrative and technical safeguards designed to protect information against:

• Unauthorized access
• Unauthorized disclosure
• Data loss
• Misuse
• Unauthorized modification

Although no online or communications system can be guaranteed completely secure, we work to maintain safeguards appropriate to the nature of the information we process.

15Your Rights

Depending on your location and applicable law, you may have the right to:

• Request access to your information
• Correct inaccurate information
• Request deletion of eligible information
• Withdraw previous consent where applicable
• Opt out of SMS communications
• Ask questions about our privacy practices

16Children's Privacy

Our services are intended for businesses and professionals involved in construction and engineering projects. We do not knowingly collect personal information from children under the age of 13.

17Business Registration

Spiron Engineering LLC conducts business in accordance with applicable registration, contractual, tax, communications, and professional requirements.

18Changes to this Privacy Policy

We may update this Privacy Policy from time to time to reflect legal, operational, technical, or business changes.

When material changes are made, the revised policy will be posted on this page with an updated Effective Date.

19Contact Us

If you have questions about this Privacy Policy, SMS consent, an opt-out request, or how your information is handled, contact us: