MEP-FP, Engineering, and Building Commissioning Services What We Do

  • MEP Engineering

    MEP Engineering

    Engineous Group Inc. (EGI), specializes in Mechanical, Electrical, and Plumbing (MEP) design.  Our years of expert engineering experience has attracted leading architectural and development firms to utilize our MEP services. (more…)

  • LEED + Sustainability

    Our team designs fully integrated systems that follow USGBC LEED guidelines. For projects that pursue LEED certification, we employ our numerous previous LEED projects experience to provide the LEED compliant MEP systems (more…)

  • Commissioning

    Building Commissioning

    Building Commissioning is the professional practice that ensures buildings are designed, constructed and operated according to the Owner’s Project Requirements (OPR). Buildings that are properly commissioned (more…)

  • Fire Protection

    Fire and Life safety are critical components of any buildings design, modernization, and scheduled functionality testing. Our team provides schematic design and design development fire protection systems for planning purposes to assist our clients (more…)

  • Solar/PV

    Our team provides schematic design and design development solar/pv systems for planning purposes to assist our clients in coordinating the major components of the solar/pv system during the earliest stages of the building design process. (more…)


We are committed to delivering excellence

We provide cost-effective, engineered solutions to our clients. With over 35 years of experience, we’ll ensure that you’re always getting the best solutions from a firm focused on quality.

  • Engineous has been Westfield’s (now Unibail-Rodamco-Westfield) primary MEP Engineer since 2009. They successfully completed over 30 projects with our company. They are very knowledgeable, competent, responsive and very owner oriented in every phase of the project. They fully dedicated their top staff to our work and are with our design and construction teams from concept through permitting and construction and commissioning of the projects. We highly recommend Engineous Group for your engineering needs.

    Sam Ali

    Director of Construction-MEPFP Systems-D&C | Unibail-Rodamco-Westfield

  • We have literally done dozens of projects with Engineous Group over the past years, many of which were very complex and critical medical spaces. On every occasion Engineous Group rose to the occasion and provide professional service above and beyond the scope of their contact. They met very demanding schedules on very difficult projects again and again. As an architect it is reassuring to know you have the professionalism and expertise of Engineous Group on your team.

    Bert Elliott

    Architect | Elliott & Associates

Companies we've worked with

  • Starbucks Coffee

    Starbucks Coffee

  • Hilton Hotels

    Hilton Hotels

  • AT&T


  • Baja Fresh

    Baja Fresh

  • Marriott Hotels

    Marriott Hotels

  • Ritz Carlton

    Ritz Carlton

  • Wholefoods

  • Westfield

  • Simon Property Group

  • Regal Entertainment Group

  • Ralphs

  • LA Fitness

  • Laemmle Theaters

  • Arclight Cinema

  • 24 Hour Fitness

A responsible team in charge Leadership

  • Bradley Severson

    As principal of the firm, Brad is a registered Professional Engineer in Mechanical Engineering in ten (10) states: California, Colorado, Nevada, Oregon, Tennessee, Arizona, Pennsylvania, Washington, Florida and Michigan. CA License No. M-27983.

    He is a graduate Mechanical Engineer with over twenty-seven (27) years of engineering experience throughout the United States. He has experience in all aspects of mechanical engineering including HVAC, Plumbing and Fire Protection Systems design.

    His experience has included a wide range of high and low rise commercial and residential projects, institutional projects, and he is proficient in Auto-CADD, Micro Doe 2.1C, Trace Ultraload, and numerous other computer programs/languages. He is a LEED Accredited Professional certified by the Green Building Certification Institute.

    Mr. Severson is an active member of the American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE), the American Society of Plumbing Engineers (ASPE), and the NFPA.

  • Gilbert Dilanchian

    Gilbert Dilanchian, P.E. brings to the firm over 25 years of experience in the fields of HVAC and Plumbing design/installation, management and senior engineering. CA License No. 31157

    Experience profile encompasses project design and coordination, construction, and installation. His design-build past experience is an invaluable asset to the firm’s design work. He plans for and selects the most cost-effective and appropriate HVAC and Plumbing systems for each and every project.

    He’s experienced in retail, entertainment, office, places of worship, private schools, restaurants, multi-family apartments/condominiums, mixed-use, healthcare, and sustainable buildings.

    He is personally involved in each and every project from start to completion and provides principal level attention to our clients’ needs.

  • Shane Foster

    Shane Foster, P.E.

    Associate, Project Manager

    Shane M. Foster has been in the electrical design and construction industry for over 30 years. CA License No. E-21308.

    He is a registered electrical engineer in California and is an I.C.B.O. Certified Electrical Inspector. He has been the Senior Electrical Plan Examiner for PC Associates responsible for all electrical plan and code reviews.

    With a BS in Electrical Engineering, his experience is spread through the fields of design and installation of electrical systems including 12KV infrastructure replacements, numerous school additions and modifications and retrofitting of more than 20 high rise buildings in Los Angeles for emergency generators and lighting systems.

    Has been involved with projects such as hospitals, airport runway lighting vault upgrade, Code reviews for hospitals, hotels and prisons as well as Forensic analysis and reports for several court cases.

    Experience in all aspects of electrical engineering – the design of lighting, power, security, fire alarm/life safety, high and low voltage and communications systems, design through construction.

    Shane M. Foster is a member of the National Fire Protection Association (NFPA) and a I.C.B.O. Certified Electrical Inspector.

  • Artin Oshian, P.E.

    Artin Oshian, P.E.

    Project Manager

    Artin Oshian has been in the electrical engineering design and construction industry for over 10 years. CA License No. E-21460.

    With a Master of Science in Electrical Engineering, his experience is spread through the fields of design and installation of electrical systems including power distribution systems, lighting, fire alarm/life safety and controls.

    He has been involved with projects such as hospitals, schools, residential, high rise buildings and tenant improvement projects. Industrial projects such as commercial and industrial plants, oil refinery, petrochemical, and waste water treatment projects are other fields of experience.

    Artin Oshian is a member of Institute of Electrical and Electronics Engineers (IEEE) and UCI Alumni.