About.
➤ who we are
Manhattan Development is a licensed, Los Angeles based general contracting, real-estate development and design firm, offering residential and commercial construction development, design, project management, remodeling and tenant improvement services. Our acclaimed projects have ranged from designing, building and furnishing ultra-premium, high-end, multi-million-dollar estates in Bel Air, Holmby Hills, Beverly Hills and West Lake to large-scale commercial building projects across Southern California.
Our Story
Founded by Joshua Mamann, Manhattan Development has completed numerous projects that have been featured in Architectural Digest and other industry recognized publications. Our expertise in non-traditional construction includes tackling the most difficult of jobs, and exacting them to the most stringent of standards. We are laser-focused on delivering projects of exceptional quality, on schedule and within budget for our highly valued Clients.
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Our Reach
Over the past 25 years, our family business has earned a reputation for delivering one-of-a-kind luxury residences and commercial builds of the highest quality. Consistently exceeding expectations, we have completed hundreds of high-end homes, commercial buildings, retail spaces and interior build-outs from Southern California to San Fransisco.
Our Values
At Manhattan Development, we are committed to embracing full transparency, creating genuine relationships, and providing unparalleled quality and beauty. We take tremendous pride in what we do, and value the importance of delivering projects that our clients can be tremendously proud of for generations to come.
“With every project, it’s our name and our reputation that’s on the line.
For us, it’s not just business… it’s entirely personal.”
– Joshua Mamann, Principal and Founder
For us, it’s not just business… it’s entirely personal.”
– Joshua Mamann, Principal and Founder
➤ what we do
Manhattan Development offers general contracting services ranging from feasibility, design, estimating, pre-construction all the way through construction for projects scaling from distinctive high-end homes, to luxury retail spaces, hospitality builds, remodels, large scale commercial developments and much more.
Projects
With over two decades of experience working closely with clients on luxury residential and commercial projects in various industries, we have gained tremendous expertise that allows us to innovate and deliver the most complex of work, while creating cutting-edge projects that can shape the future.
Custom Detail at Commercial Speed
And there’s more...
Whether you want to remodel a kitchen, bathroom, or retail space, add square footage to an existing home or building, or build an entirely new one, we have you covered. From pre-construction to punch list, our clear and efficient process, along with our use of cutting-edge technology, allows us to work closely with our clients, keeping them informed and at the helm of their projects every step of the way.
Construction.
➤ how we do it
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Manhattan Development offers general contracting services for a wide range of custom projects, including distinctive high-end homes, luxury retail spaces, hospitality builds, remodels, large scale commercial developments and much more.
Complex Builds
Our skilled team is highly experienced in tackling the most intensive and intricate challenges of construction. We are experts at working with structural steel, hillside construction that requires tremendous grading, shoring, drilling and earth work, subterranean structures, tilt-up and insulated panel construction, oversized glass installations, custom pools, elaborate and grand water features, as well as structural decks and motor courts to name just a few.
High-End Finishes
We also excel at the most intricate details of the finishing process; we are master craftsman at both the fabrication and installation of custom millwork and cabinetry, mosaics, marble and stone, old and new world Italian terrazzo, decorative metals, leathers and fine fabrics, as well as Computer Numerical Control (CNC) designs and inlays.
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Whether we are turning and burning the build of 75,000 square foot commercial warehouse, re-roofing, painting and prepping an older home for a quick resale, or creating a new cutting-edge installation technique for a project that has never been done before, we can confidently satisfy the needs of almost any project and client.
Feasibility
Manhattan Development is skilled in the assessment and feasibility of residential and commercial projects. We can effectively advise our clients on the viability of a project by informing them on the specific costs that can be anticipated to complete it. Pre-construction services encompass estimating, value engineering, constructability reviews, logistics, site access assessment, phasing, budgeting, alternative material recommendations, and structural systems analysis. A key aspect of our pre-construction services is aligning the client's preferences with the architect's design to achieve a cost-effective and timely construction process. By involving Manhattan Development from the start, project goals and scope can be clearly defined, budget, and schedule overages can be minimized, and a high-quality finished product can be ensured.
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Reach
Out To See How Manhattan Development
Can Help You With Your Design & Construction Needs Today
Can Help You With Your Design & Construction Needs Today
☏ 310.382.6377