Contact Us

Experts in Archaeology, Subsurface Scanning,
& Cultural Resource Management

Contact Tremaine & Associates Inc.

Have a project, media request, or research question? We’d love to hear from you. Call our office using the numbers below, or use the form to reach the right team. For project inquiries, include the site location, scope, and timeline so we can respond efficiently. We’ll get back to you as quickly as we can.

Email Us

info@tremaine.us

call us

800-214-7860

Follow Us
On Social Media:

Frequently Asked Questions

Complex heritage challenges need clear answers. Our multidisciplinary teams unite expert knowledge with
full-spectrum archaeology to manage risk—so your project moves forward with confidence.

Tremaine & Associates Inc. is a woman-owned Cultural Resource Management (CRM) and archaeology consulting firm. Since 1994, we have provided archaeological surveys, excavation, monitoring, and compliance reporting for public and private projects throughout California.

Our headquarters is in Dixon, California, and we serve clients across the state. Our team regularly works on projects in urban, rural, and environmentally sensitive areas.

We partner with government agencies, developers, utilities, transportation authorities, environmental firms, and private landowners who need to meet state and federal cultural resource compliance requirements.

Yes. Tremaine & Associates meets the Secretary of the Interior’s Professional Qualification Standards for Archaeology and History. We are also a certified woman-owned business and prequalified with multiple state and federal agencies.

Absolutely. We offer construction monitoring, survey, and mitigation services to help keep projects compliant with CEQA, NEPA, and Section 106 requirements — while minimizing project delays.

Yes. We have experience coordinating with tribal representatives and working collaboratively to protect cultural heritage, document discoveries, and develop treatment plans when needed.

We pride ourselves on being responsive. Depending on project scope and location, we can often mobilize qualified archaeologists within a few days.

You can reach us through the contact form or by phone at 800-214-7860 /email at info@tremaine.us.

Please provide your project details (location, scope, timeline), and we will prepare a tailored proposal and cost estimate.