Building Spaces That

Drive Business Forward

Staying operational, meeting tight deadlines, and controlling costs are must-haves for our commercial clients. We specialize in tenant fit-outs, renovations, and commercial build-outs that minimize disruption and maximize efficiency. Count on clear communication, accurate timelines, and quality workmanship so you can focus on running your business.

Industries We Serve

  • Office & Corporate Spaces

  • Retail & Restaurants

  • Hospitality & Hotel Renovations

  • Medical & Dental Facilities

  • Fitness & Wellness Centers

  • Industrial & Flex Spaces

Commercial Construction Services

Full Scale Renovations and Reconfigurations


Update and modernize outdated or inefficient layouts to improve functionality and appeal.


Capital Improvements


Enhance your property’s infrastructure through HVAC, electrical, plumbing, and accessibility upgrades.


Tenant Fit-Outs and Interior Buildouts


Customize spaces tailored to your tenants’ unique requirements and your organization’s brand identity.


Design-Build Solutions


Benefit from integrated design and construction services that streamline timelines, reduce costs, and deliver turnkey results.

Compliance and Regulatory Expertise


We'll manage permits, code compliance, ADA accessibility, and regulatory documentation to ensure project approval.

Why Commercial Clients Choose Landmark Associates

  • Minimal Operational Disruption

    We schedule construction around your business operations, working nights, weekends, or phased timelines to ensure minimal impact on employees, customers, and productivity.

  • Transparent Pricing & Reliable Scheduling

    You'll receive detailed project proposals with clear timelines upfront. Our proactive budget management ensures no surprises, keeping your stakeholders informed and confident in the process. 

  • Dedicated Project Management

    Your Landmark project manager serves as your single point of contact, coordinating teams, addressing concerns, and ensuring every milestone meets or exceeds expectations.

  • Proven Commercial Construction Expertise

    From office renovations to medical facility upgrades, we've completed a wide range of commercial projects throughout Massachusetts. Our clients rely on us for our craftsmanship, transparent communication, and consistent track record of delivering projects on schedule and within budget.

Featured Commercial Projects

Examination room with cabinet, sink, medical table, and window.

Medical Office & Tenant Fit Out


Renovated an office building into a modern medical space. To avoid disturbing other tenants, demolition and construction occurred after-hours. The updated office now features an inviting waiting area, calming exam rooms, and multiple new bathrooms.
A worker on a lift removes siding from an Italian restaurant building. Brick facade, clear sky, street scene.

Retail Store Renovation


Landmark renovated and expanded Oliva’s Market, Catering, and Gourmet Gifts in Milford, MA, completing the remodel without disrupting daily business. Exterior upgrades included a refreshed facade and a welcoming new sign.

Let's Get Your Project Moving

Tell us about your commercial construction project, and we'll show you how Landmark Associates can deliver what you need.