Today, Shimmick is at the forefront of delivering solutions to meet the nation’s growing demand for water infrastructure. Our commitment to excellence and innovation in water treatment and infrastructure positions us as the market leader in this vital sector. - Debut in ENR’s Top 10 for dams, reservoirs, and more - Led by industry veterans with 20+ years of experience -Solid foundation: client relationships, financial stability, and market leadership - Diverse project portfolio from locks and dams to fish screens and pump stations - Self-performing capability ensures better cost control and quality - Full-spectrum expertise with complex technologies

Steve P. Rados, Inc. is a premiere heavy and highway construction company in California with offices in Orange, Sacramento, San Diego, and Contra Costa counties. What sets us apart from our competition is our ability to consistently perform projects of magnitude and complexity in a safe manner. Since our company’s inception in 1922, our values of shared loyalty as a mutual bond, our emphasis on being responsible partners while building quality construction projects, as well as creating an environment for learning and career growth have propelled our company forward. The hard work, initiative and integrity of our employees have been key factors in our company’s success and have allowed us to build some of the most difficult infrastructure construction projects in the state. Our people strive to be the best at what they do; it takes everyone’s positive attitudes, innovative approaches and willingness to work as a team in order for a project to succeed. Rados specializes in Bid-Build as well as alternative procurement methods such as Design Build and CM/GC. For more information on our company and to apply for a position with Steve P. Rados, Inc., please go to our website.

The RJ Noble Company has been one of the leading producers of asphalt in Southern California for over 65 years. RJ Noble operates 2 plants in Southern California, giving us the ability to service a wide area with multiple types of materials including asphalt, rubberized asphalt, recycled aggregate base and sand. Our facilities incorporate the use of recycled asphalt pavement (RAP). Having this advantage allows us to lower our material production cost. In mid-2008, the Orange facility went through a major renovation which increased our production up to 500 tons of asphalt per hour. These improvements made the plant more efficient and environmentally friendly. Our plants incorporate productive, state of the art drum plant and batch plant technologies. Our 9 storage silos hold up to 2,400 tons of hot asphalt. This provides a unique set up that gives us the capacity to supply customers with needs large and small. The Orange plant has become a one stop shop for state and local agencies as well as for private contractors. We are constantly looking for new ways to be better stewards to our community, while striving to meet all the needs of our customers. We have the ability to produce Warm Mix Asphalt with high RAP content. Warm Mix Asphalt production requires less fuel to heat the material and allows for a larger proportion of recycled asphalt products. We have partnered with local agencies to introduce this type of material to the area and continue to improve the quality of the materials while reducing our impact to the Southern California environment we all enjoy.

W a Rasic Construction Company, Inc is a construction company based out of 7314 Scout Ave, Bell Gardens, CA, United States.

As one of California’s earliest general contractors, Griffith Company is proud to have contributed our capabilities, resources and engineering expertise to help our region grow. Since our inception over a century ago, we have maintained a reputation as a full-service contractor, dedicated to delivering on our promises. Our responsiveness,industry-leading project management, and specialized crews allow us to successfully complete a diverse list of projects, for a growing list of agencies and owners — on time and on budget. In 1981, Griffith Company initiated its transition to an Employee Stock Ownership Plan (ESOP) Corporation. 2002 marks the year that our company became 100% employee-owned. Every employee/owner remains personally invested in maintaining the quality of our work. Together, we continue to uphold our company’s guiding principles, collectively known as the Griffith Way: Honesty, integrity and a commitment to deliver on our promises. This is what allows us to consistently meet our obligations to owners, agencies, employees, subcontractors, suppliers and shareholders alike — without compromising fairness or quality that have become synonymous with the Griffith name.

PETERSON/CHASE GENERAL ENGINEERING CONSTRUCTION, INC is a construction company based out of 16351 CONSTRUCTION CIR W, Irvine, California, United States.

Manhole Adjusting is a construction company based out of 9500 Beverly Rd, Pico Rivera, California, United States.

RISA delivers a suite of integrated software design solutions and technical support services that allow structural engineers to innovate with confidence, secure in the safety and efficiency of their designs. To learn more, visit risa.com. In 2017, RISA became part of the Nemetschek Group.

Ortiz Enterprises Inc. is a Construction company located in 6 Cushing, Irvine, CA, United States.

Since its inception in 1993, Lenax Construction Services, Inc. (LENAX) has provided quality construction management consulting services to a diverse range of engineering, design, and construction firms. LENAX is a goal-oriented and customer-driven independent consulting business, aimed at adding value and strength to our clients’ program teams by providing expertise in current pricing and economic trends, while utilizing the most up to date means and methods in the construction and design industries. We pride ourselves in maintaining a history of repeat business directly with clients and owners and have established professional relationships with many architectural, engineering, and construction management firms by contributing as consultants on larger project teams. Having consulted from different perspectives, including architect/engineer’s representative, owner’s representative, contractor’s representative, and construction manager’s representative, we have the ability to be flexible in management styles and estimating methods in order to fit specific client needs. Our staff has provided cost consulting services for projects throughout the United States and worldwide. The LENAX home office is located in Los Angeles, California and we have representatives on project locations throughout Los Angeles County. LENAX is a 100% woman-owned consulting firm certified as a DBE/WBE/SBE/SLB/CBE by the City of Los Angeles, County of Los Angeles, Caltrans, Metro, and a number of other public agencies. LENAX is also certified as a Small Business by the Small Business Administration.

Comstock Holding Companies®, Inc. (NASDAQ: CHCI) is a leading real estate asset manager of mixed-use and transit-oriented properties in the Washington, D.C. region. Since 1985, we have acquired, developed, operated, and sold millions of square feet of residential, commercial, and mixed-use properties. We provide a broad suite of asset management, property management, development and construction management, and other real estate services to our asset-owning clients, composed primarily of institutional real estate investors, high net worth family offices, and governmental bodies with surplus real estate holdings. Our fee-based, asset-light, and substantially debt-free business model allows us to mitigate many of the risks that are typically associated with real estate development. Our primary focus is the continued growth of our managed portfolio, which currently includes two of the largest transit-oriented, mixed-use developments in the Washington, D.C. area: Reston Station and Loudoun Station. We aspire to be among the most admired real estate developers, asset managers, and operators by creating extraordinary places, providing exceptional experiences, and generating excellent results for all stakeholders. Comstock Holding Companies, Inc. is publicly traded on NASDAQ under the symbol CHCI. For more information, visit Comstock.com.

We are a full service auger boring contractor , signatory to the Operators Union, Local 12. Staffed with CAL OSHA Safety Representatives, Gas Testers, Certified crane operators, and welders qualified under AWS D1.1. California Auger Boring offers extensive experience in both engineering and construction phases of trenchless pipeline crossings. Implementing cost effective, reliable solutions to successfully complete projects. Our approach is simple. Quality work performed safely and always striving to provide the best customer service and performance in the industry.