Sierra Building Systems Inc

Founded in 1959, Roebbelen is one of the leading general contracting companies in the United States that provides a range of construction services for several residential and commercial projects. The company offers construction and renovation solutions for schools, office buildings, performing arts facilities, retail institutions, industrial and commercial projects, and hospital and medical communities. The company offers services to clients in California, Nevada, Oregon, Washington, Idaho and Utah. Roebbelen provides preconstruction services, such as planning, estimating, budgeting, regulatory investigation and zoning and code compliance. The company has undertaken projects for Whitney High School, Antioch Progressive Baptist Church, Lake Tahoe College and San Jose State University.

Plummerbuilt, Inc. is a highly reliable and versatile construction and fabrication company based in Herald, CA. With over 45 years of engineering and construction experience, they have developed a strong reputation for quality and integrity. Whether it's government, commercial, or non-commercial projects, Plummerbuilt is dedicated to exceeding expectations and turning clients' ideas into reality. Operating in California, Nevada, and Oregon, Plummerbuilt handles construction projects on city, county, and state levels. Their strong work ethic and attention to detail ensure that every project, regardless of size, is built to last and tailored to clients' specific requirements. With a commitment to doing the job right the first time, Plummerbuilt is the go-to contractor for those seeking top-notch construction and fabrication services.Generated from the website

Koch & Koch Inc., based in Grass Valley, CA, is a prominent company engaged in producing essential goods such as food, shelter, clothing, and transportation, while continuously seeking innovative ways to enhance these products. The company's philosophy emphasizes a commitment to both quality and the advocacy of a free and open society, distinguishing it in the marketplace. The organization operates under a diverse portfolio of subsidiaries, including Flint Hills Resources, Georgia-Pacific, and INVISTA, among others. With a focus on stewardship, Koch & Koch Inc. prioritizes environmental and social responsibility while fostering a supportive employee experience across its various business sectors. Generated from the website