We transform unfinished basements into beautiful living spaces — home offices, entertainment rooms, guest suites, and more. Serving Anne Arundel and Howard County.
"We build relationships"
Coalition Construction specializes in basement refinishing and finishing in Maryland. Owner Rich Giordano brings years of hands-on construction experience. We use a trusted network of skilled subcontractors to deliver quality craftsmanship. Serving homeowners in Anne Arundel County, Howard County, Annapolis, Pasadena, Edgewater, and Severna Park.
precision framing
Every structure built with accurate measurements and durable materials to ensure lasting stability.
quality craftsmanship:
Expert builders dedicated to delivering strong, clean, and professional framing results.
custom solutions:
Tailored framing services for residential, commercial, and renovation projects.
From full build-outs to custom designs, we bring your basement vision to life with quality craftsmanship and attention to detail.

Transform your unfinished basement into a beautiful, functional living space. Complete build-outs including framing, drywall, flooring, lighting, and finishing touches.

Update and modernize your existing finished basement. New layouts, upgraded fixtures, fresh designs to match your lifestyle.

Home theaters, wet bars, home offices, guest suites, and gyms — designed and built to your vision.








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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,when an unknown printer took a galley.
Coalition Construction LLC
We build relationships
Serving Anne Arundel & Howard County, Maryland
Email: [email protected]
Phone: 14109194337
Monday: 9am to 5pm
Tueday: 9am to 5pm
wedday: 9am to 5pm
Thursday: 9am to 5pm
friday: 9am to 5pm
© Copyright 2026. Coalition Construction LLC. All rights reserved.