AMPAM Parks Mechanical | Clients Copy
AMPAM is California's #1 design-build multifamily residential plumbing subcontractor, specializing in high-rise, multi-use, student and senior housing.
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Clients Copy

The businesses we work with every day.

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The Irvine Company

The Irvine Company® is a diversified, privately held real-estate investment company and master-planner.

With operations throughout coastal California, Irvine Company plans and brings to life balanced, sustainable communities with a full range of housing, job and retail centers, schools, recreation, and permanently preserved open spaces.

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Western National Group

Throughout the 2000’s, Western National Group has continued to evolve and grow. As the premier regional third party apartment property management company in the Western Region, their dedication has always been, and will continue to be, to the needs of people – our residents, our owners, and our employees.

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MVE + Partners has remained on the leading edge of design for nearly four decades as a result of their quality service, design creativity, technical expertise, and depth of experience. No matter the project type or location, MVE consistently delivers successful assignments that are well received by their clients and are enjoyed by the communities which they serve.

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Avalon Bay Communities

Avalon Bay Communities, Inc., an equity REIT, has a long-term track record of developing, redeveloping, acquiring and managing distinctive apartment homes in some of the best U.S. markets, and delivering outsized, risk-adjusted returns to shareholders. With equal parts experience and vision, we’ve established a leadership position rooted in building value for the long term.

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Fairfield Residential

Fairfield offers a myriad of value-added services to its investors, clients, and multifamily property owners.

Importantly, too, we are adept at providing tailored and extensive third-party entitlement, development, design, construction, asset and property management, and dispositions services to entities involved in similar business endeavors as Fairfield’s.

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Holland Residential

Holland Residential operates under the highest level of dedication through our Core Values. These values include great people, great business, exceptional customer experience and having fun. These values along with our hand selected skilled leadership make Holland Residential the most rewarding and inspiring organization in the multifamily industry.

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Driver Urban

Our team of construction experts specializes in high density developments including multi-family residential, mixed-use, senior and assisted living, hospitality, affordable housing, and student housing.

Backed by nearly 100 years of experience, Driver URBAN is an affiliate of C.W. Driver; both firms share resources and expertise to provide clients with the highest levels of sophistication and service

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SL Residential

Snyder Langston recognized Southern California’s long-term need for high-density residential space. This was a need for complex vertical multifamily buildings that would respond to the demands of a diverse and growing urban population. By merging Snyder Langston’s large-scale commercial acumen with in-house experts who are proficient in residential building, SL Residential Inc. responds to this need.

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Crane Development Corp.

Crane Development Corporation was founded by Philip Crane in 1991 as a small, family-owned General Construction Company based in San Diego. Today, the firm, with its staff of skilled and talented professionals, has become a major force in California’s construction industry. The company is recognized for its expertise in construction work, encompassing hospitality, multi-family and commercial projects within the public and private sectors.

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The Hill Companies

The Hill Companies have been the comprehensive solution for our client’s commercial construction needs for nearly three decades. As a full service general contractor of choice, we have built thousands of units in those three decades, all of which have been completed with cost and quality of the highest industry standard. Our general contracting services are all-inclusive and span the gamut of the project life, to include everything from scheduling and value engineering during the design phase, to quality and cost control in the construction phase.

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Coyle Residential

Coyle Residential is a full service General Contractor specializing in high density multi-family, mixed use and town home design coordination and construction. We have twenty six years of experience in type V wood frame construction over podium and large scale town home and single family developments. We have also developed our design program for five to eight story type II projects which are more competitive than type III construction while significantly reducing cycle time and cost to first delivery. Visit our project list for our experience.


Alliance Residential

Alliance is one of the largest private U.S. multifamily companies with offices throughout the West, Southwest, South-Central, Southeast, Mid-Atlantic and Northeast.


We have invested in more than $3 billion of real estate and manage a $9 billion portfolio with a focus toward superior local leadership and a comprehensive national support infrastructure.

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Greystone Multi-Family Builders

As a general contractor for all Greystone-developed communities as well as for third-party clients, Greystone Multi-Family Builders (GMFB) is highly experienced in all types of multi-family construction – including garden-style projects, high density podium, on-grade garage, high density designs. Our subcontractors have been our partners in business for as many years and these long-term relationships provide our clients with valuable advantages in experience, pricing and efficiencies.

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Architects Orange

Founded in 1974, Architects Orange is a full service architectural and planning firm specializing in high quality Retail, Commercial, Residential, Mixed Use, Master Plan, and Hospitality projects.

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TCA Architects

TCA Architects has been passionate about high-density housing since 1993. Our award-winning architectural designs are backed up by our industry-leading technological expertise. We are committed to providing uncompromising service, and help our clients deliver exceptional projects that respect our communities and the environment. Our expertise includes master planning, design, documentation, and construction administration for a variety of multifamily, mixed-use, and related building typologies. As architects, we take pride in helping shape quality living environments for everyone.

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Advent Companies

Advent is a progressive service company of specialists, passionate about value and efficiency, striving to expand and attain the highest level of professionalism in Multi-Family Design, Construction Management and General Contracting.



Cobalt specializes in senior, student and multi-family housing, mixed use construction, as well as full service heavy engineering. From preliminary budgets to the project’s opening day, Cobalt provides the leadership and knowledge to build your projects on time while maintaining Cobalt’s Best in Class standards.

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Reylenn Construction

ReyLenn Construction Company is a southern California based General Contractor specializing in the construction of multifamily/mixed-use projects in key markets in California and the Western region of the United States.  Our veteran management team has an unparalleled track record in the completion of complex projects on-time and under budget.

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Bassenian Lagoni

Bassenian Lagoni is an award-winning architectural, planning and interior design firm involved with projects around the globe. The expertise of its talented staff encompasses the range of disciplines: large scale master planning, site specific planning, mixed-use development, hospitality, commercial and housing in all its forms.

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Togawa Smith Martin

Located in Downtown Los Angeles, and with many of the nation’s premier developers and public housing agencies among its clients, TSM has designed over 35,000 housing units throughout the Western United States. Acclaimed for its unique ability to blend sensitive design with thoughtfully composed and cost effective planning, TSM has been recognized with numerous design awards from professional and governmental organizations.



Here, the energy, talent and creativity of our staff converge with a dedication to exceptional service to deliver successful architectural and planning solutions. As a full-service architectural and planning firm established in 1991, KTGY has delivered a depth and breadth of successful design solutions

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William Lyon Company

Over fifty years ago, the William Lyon Company was founded by Major General William Lyon, USAF Retired, and is ranked among the top residential development companies in the Western United States. His strategic planning and direction with the Executive Team has resulted in stability and innovative growth creating an industry leading multi-family real estate investment company.

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Trammell Crow Company

Trammell Crow Company, founded in Dallas, Texas in 1948, is one of the nation’s oldest and most prolific developers of, and investors in, commercial real estate. They have demonstrated an expertise in developing mixed-use properties that offer a sophisticated blend of private, public and commercial spaces.


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SARES•REGIS Group is proud to present a wide-range of quality community and sustainable living opportunities. The principals of SRG bring their many years of experience to the planning, design, development, construction and property management of first-class multifamily communities and are committed to sustainable living.

SRG has produced more than 20,000 multifamily homes during the past three decades, earning the distinction of being among the largest and most distinguished residential real estate companies in the Western U.S.

Our Process

Our experience in design and fabrication facilitates a seamless transition from design to contractor, effectively value-engineering both large and smaller projects.

Latest Projects

AMPAM serves its primary customers, apartment developers in the Southern and Central California markets, from our Wilmington headquarters in Los Angeles County.


For any information on upcoming projects, employment opportunities or to get in touch with customer service, you may call 310-835-1532 or reach us through email at our contact page.