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Helping our clients from seed to site

Acorn is a 100% Employee-Owned, Maine-Based civil engineering, surveying and landscape architecture firm. Acorn specializes in urban redevelopment, civil/site design, environmental services, municipal consulting and construction administration with a focus on the construction of highway, marine and rail facilities, restoration of urban impaired watersheds, stormwater design &amp; retrofits, low impact development (LID), and environmental stewardship. At Acorn, we excel in developing comprehensive, cost-effective solutions to our clients'​ unique problems.</p>

  • Min project size
    $1,000+
  • Hourly rate
    $150 - $199 / hr
  • Employees
    10 - 49
  • Locations
    Portland, ME
  • Year founded
    Founded 2007

3 Locations

  • Portland , ME
  • Kingfield , ME
  • Bangor , ME

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    Our Story

    As an employee-owned firm, Acorn is committed to delivering exceptional land surveying, landscape architecture, civil engineering, and professional construction inspection services with humility, integrity, and a collaborative spirit. From concept to completed site, we provide practical, right-sized, and buildable solutions that endure—strengthening our people, our processes, and the communities we serve.

    Locations (3)

    16 Middle Street PortlandME, United States 04101

    16 - 20

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