Our services

SGI.'s specialized experience in the design and construction of existing and new facilities is unparalleled. Our commitment to our clients is of uncompromising value, quality, and leadership. We consider ourselves as a true partner in every sense of the word and our clients' evaluation of our performance will confirm that.

We believe in a Team approach, internally with our own Team, and externally with all stakeholders. We ensure that we are managing our Team and the entire effort at all phases of the engineering, design, procurement, and/or construction process without sacrificing Team participation. For us, “Team” is made up of , our Partner – the client, our design team, our subcontractors, suppliers and the end user. Our Team approach ensures that we deliver the highest quality projects that meets or exceeds our clients’ expectations.

11255 10th Ave

Hesperia, California 92345
Corp Office: 760-269-5042
Fax: 909-574-0886
Lic. 832264