San Francisco Bay Area General Contractor

San Francisco Bay Area General Contractor

G.T.I, Inc has been offering general contracting services to the San Francisco Bay Area and all surrounding counties since 1989. We are specialize in all kinds of Commercial and Residential Construction Work. You can view our full list of services under the Services Menu. With over 20 years experience, you are guaranteed to have peace of mind knowing Greentech Industry, Inc is handling your general contracting needs.

Projects were completed by Mark Joswig Featured

Mark Joswig

An industry leader for over thirty five years, I have played many roles throughout my career from master carpenter to General Contractor and Construction Manager, as well as Design-Builder. I have created many successful projects that were given recognition in the community, and by the Owner's, and have enhanced the built environment throughout the country.

I have also worked in the very large corporate sector as a Director of Preconstruction and Estimating where I was fortunate to have the opportunity to create, in collaboration with the Owner's, Architects and Engineers, and all other project stakeholders, some of the most beautiful and efficient buildings being produced. It was in this environment that I also was able to create LEED Certified buildings, to add more in the market sectors that I was working in. These market sectors included, but were not limited to, hospitality and resorts, judicial, general office, retail, higher education, corporate office, and many other building types.

I obtained my LEED AP credential in an effort to be able to be even more relevant in the design process and create even more efficient buildings and creating a better working and living environment for wherever, and for whomever, I was involved in producing, with all of the team members, these special buildings that are now standing and functioning as positive daily reminders of what can be accomplished in this industry utilizing knowledge and tools available to us.

San Francisco Bay Area General Contractor

G.T.I, Inc has been offering general contracting services to the San Francisco Bay Area and all surrounding counties since 1989. We are specialize in all kinds of Commercial and Residential Construction Work. You can view our full list of services under the Services Menu. With over 20 years experience, you are guaranteed to have peace of mind knowing Greentech Industry, Inc is handling your general contracting needs.

265 comments

  • Comment Link Shanpr Saturday, 21 October 2017 09:27 posted by Shanpr

    Buy Vagria Ed Meds With No Rx online pharmacy Colchicine Pills Canadian Propecia Tabletas On line isotretinoin

  • Comment Link Lonnie Harvie Thursday, 19 October 2017 20:42 posted by Lonnie Harvie

    Welcome to Funny Pet Videos, a channel dedicated to cute, fluffy cats and curious, rambunctious dogs. We are here to fill your life with more furry and funny things the adorable friends in our lives do. Every Thursday, Friday, Saturday and Sunday we'll have a new compilation of the funniest home videos of cats, dogs, birds and all kids of animals being equally hilarious and adorable. Be sure the Subscribe to our channel to never miss one! So sit back, relax and have a laugh on us. check the video: http://youtu.be/1b6FuWuILzo

  • Comment Link Marisol Petron Thursday, 19 October 2017 14:03 posted by Marisol Petron

    Welcome to Funny Pet Videos, a channel dedicated to cute, fluffy cats and curious, rambunctious dogs. We are here to fill your life with more furry and funny things the adorable friends in our lives do. Every Thursday, Friday, Saturday and Sunday we'll have a new compilation of the funniest home videos of cats, dogs, birds and all kids of animals being equally hilarious and adorable. Be sure the Subscribe to our channel to never miss one! So sit back, relax and have a laugh on us. check the video: http://youtu.be/H3S4qn5G1wE

  • Comment Link water softener unit Tuesday, 17 October 2017 20:06 posted by water softener unit

    Thanks for the information… appreciated… been reading for awhile, and just wanted to let you know I continue to enjoy your writing.

  • Comment Link Tiffany Tuesday, 17 October 2017 10:21 posted by Tiffany

    Definitely consider that which you said. Your favourite justification appeared to be at the
    web the simplest thing to take into account of.

    I say to you, I certainly get irked at the same time
    as other folks consider worries that they plainly do not recognize about.
    You managed to hit the nail upon the highest and outlined out the whole thing with no need side-effects , other folks can take a signal.
    Will probably be back to get more. Thank you

  • Comment Link Greg Saturday, 14 October 2017 00:08 posted by Greg

    I absolutely love your blog and find the majority of your post's to be just what I'm looking
    for. can you offer guest writers to write content for yourself?
    I wouldn't mind composing a post or elaborating on a number of the subjects you write in relation to here.

    Again, awesome web site!

  • Comment Link Emmett Friday, 13 October 2017 23:36 posted by Emmett

    I am really enjoying the theme/design of your weblog.

    Do you ever run into any web browser compatibility issues?

    A small number of my blog visitors have complained about my site
    not working correctly in Explorer but looks great in Safari.
    Do you have any tips to help fix this issue?

  • Comment Link https://teespring.com Friday, 13 October 2017 22:20 posted by https://teespring.com

    hmmm, i would love to browse mobile websites from now on, `

  • Comment Link Genia Friday, 13 October 2017 20:36 posted by Genia

    I see your website needs some fresh posts. Writing
    manually takes a lot of time, but there is
    tool for this boring task, search for; Wrastain's tools for content

  • Comment Link Refugia Friday, 13 October 2017 10:56 posted by Refugia

    I am extremely impressed along with your writing
    abilities as smartly as with the structure in your weblog.
    Is that this a paid theme or did you customize it your self?
    Anyway stay up the nice quality writing, it's
    uncommon to see a nice weblog like this one today..

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.