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  • 30 years as a Hands-on Builder 
  • 12 Years Developing Permit Ready Plans
  • Current Civil Engineering Student
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We Provide All Aspects of Building Design: Existing Condition Plans, Preliminary Design Plans, and Complete Permit Ready Construction Documents. For New Homes, Accessory Dwelling Units, Room Additions etc​
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Mark Sweeney
Shear Force Drafting & Consulting
Newark, Ca

It would be my honor to transform your dreams into reality through 3d modeling, design development and CAD drafting services. I’ll refine your vision into a full set of permit ready construction documents, that will meet all your expectations.

Residential Design


New Home Design

  • Whether it’s a small single family, sub division model, or mansion, we can tackle it.

  • With our expertise in a variety of architecture styles, code knowledge, incredible turnaround times and competitive pricing, SHEAR FORCE DRAFTING & CONSULTIONG is a cut-above.

  • As with all of our services, we provide full support until permits are pulled, including any planning or design review comments, or field changes (additional charge if re-submittal is required).

  • *Plan delivery subject to current lead times.



  • As a result of new legislation, ADU’s are easier than ever to build.


  • ADU’s are the perfect addition to existing lots or new construction in addition to a main residence. We can help you convert a variety of existing structures into ADU’s as well. 

  • The time to build is NOW! Let us help you secure your investment today!

  • *Plan delivery subject to current lead times.



  • Need a change-up?  

  • New kitchens? Garage Conversion? Additions? Not a problem.  

  • With a quick site visit and design process we can have plans ready for submittal to you in no time.

  • *Plan delivery subject to current lead times.

Client Services Offered


Building Contractors 


Are you a contractor in need of Drafter with extensive construction knowledge to help with your client’s home or commercial building project? Do you find it necessary to draw up Construction Documents to obtain permits? If you do not have the time to draft those projects, big or small we are here to help!

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