Mark III Construction

Virtual Construction Modeler

Job Locations US-CA-Sacramento
Job ID
Regular Full-Time


Who we are:

Mark III Construction is growing, and we want you to grow your career with us! Our benefits, competitive compensation, and dedication to training and growth are what keep our employees happy but our work hard and play hard environment is what keeps everyone excited about coming to work every day. 


Mark III Construction is a commercial and industrial construction company headquartered in Sacramento, California. Founded in 1976, Mark III started as an electrical contractor with a vision to become a multi-trade construction company. Fast-forward, Mark III’s footprint extends from Central to Northern California with additional operating offices in Fresno.


Mark III takes a big picture approach to the construction process self-performing electrical, plumbing, processed piping, HVAC, low voltage, underground, pre-fabrication, and MEP design. Instead of multiple consultants and countless sub-contractors, the customer works with just one company to eliminate multiple profit layers and complexity of schedules. With an impressive project history in the industrial, commercial, biotechnology, and food-grade technology industries we are able to perform initial construction, tenant improvements, and remodeling. From construction to service, Mark III has the capabilities to support you from the beginning of your project to preventative maintenance for years after. In addition, our dedicated service team is available for 24/7 emergency service and has the capabilities to perform plumbing, electrical, HVAC, general maintenance repairs, and much more.


Mission: Leading the Evolution of Construction


Vision: Exposing the World to a New Way to Build


Core Values:

  • Teamwork
  • Integrity
  • Transparency
  • Innovation
  • Work Hard, Play Hard

What we offer:

Competitive Compensation, Personal Time Off, Internal and External Training, 401K, Medical, Dental and Vision


Virtual Construction- Modeler


Mark III Construction is currently looking for an MEP Modeler to add to our virtual construction team in Sacramento, CA. The MEP Modeler works closely with the Trade Specialists, Foreman, Project Managers and design team during and after the preconstruction phase of Design-Build, Design Assist or Hard Bid projects. This position’s main responsibility is to create constructible, clash free BIM models for MEP systems and to produce detailed fabrication drawings that can be used to pre-fabricate the offsite construction of MEP systems.



  • Responsible for producing 3D mechanical system models from base project information utilizing Autodesk 3D design software
  • Prepare mechanical and/or electrical drawings which include layouts for HVAC, plumbing, electrical and mechanical piping systems
  • Creation of shop, fabrication and installation drawings from engineering documents used in preconstruction and construction phases of projects to support shop fabrication and field installation.
  • Conversion of hand drawn isometric drawings from the field into CAD/Revit spool drawings to be fabricated in the shop
  • Produce design drawings from sketches, red-line mark-ups, existing drawings and field notes diagrams, details and schedules.
  • Utilize Trimble layout software to upload points from CAD/Revit for hangers, equipment, underground utilities and systems
  • Run clash detection and produce clash reports during BIM coordination
  • Works closely with the Trades Specialists, Detail Advisors and project Foreman to create a fully constructible clash free mechanical system that meets project specifications
  • Helps to identify cost effective means and methods of mechanical system design and identifies VE options when applicable while maintaining project scope
  • Production of 3D design drawings, prefabrication isometrics and details
  • Collaboration and coordinate drawings with other in-house trades and project managers
  • Problem solving and resolution of coordination and design road blocks
  • Attend all required BIM coordination meetings
  • Assistance in the overall development of the BIM protocols and systems
  • Liaison with Mark III site staff in interpreting and amending models
  • Remain fully up to date with the drawing management
  • Complete material procurement schedules and requisitions when required
  • Programming (timelines) for projects
  • Collaborate with sub-contractors, client consultants and GC to ensure correct installation
  • Ensure compliance and adherence to Company Policies and systems
  • All other duties associated with this role



  • 2+ years of experience preferred
  • Proficient using Autodesk software, including Cad MEP, Revit, Recap and Navisworks
  • Experience using Revit add-on software
  • Experience with Microsoft Office software, including Outlook, Excel, Word
  • Basic knowledge of collaboration software, including Bluebeam Revu and Plangrid
  • General knowledge of HVAC, plumbing, electrical and mechanical piping systems
  • Experience using Trimble software for uploading to Trimble’s Total Station for field layout
  • Knowledge of construction processes, means and methods
  • Ability to operate, access and maintain diverse software applications
  • Excellent organizational skills
  • Excellent in communication and collaboration as well as a strong attention to detail and the ability to multi-task in a fast-paced working environment while working with large teams
  • Ability to project timelines for workload and meet strict deadlines


Sorry the Share function is not working properly at this moment. Please refresh the page and try again later.
Share on your newsfeed