Since 1968, West Coast Sand & Gravel has been providing California (and now Phoenix too) with quality products and services. Since our start, we have grown to ten locations and have expanded our product offerings from construction aggregate to specialized services such as dirt import and export, environmental waste hauling, and sports field products. At West Coast, our core values of Safety, Service, and Stewardship have provided a solid foundation for 47 years. These values also lead us to believe that integrity in business is the key to keeping our customers coming back for years to come. Feel free to contact any of our following locations: Central & Northern California: 800.734.3053 Los Angeles/ Orange/Riverside Counties: 800.522.0282 San Diego: 800.266.2837 Palm Springs: 866.923.4772 Phoenix: 855.822.0282

American Integrated Services, Inc. (AIS) offers comprehensive solutions through environmental construction and remediation, industrial demolition, abatement, 24/7 emergency response services, hazardous waste management and specialty transportation. A licensed engineering contractor and certified MBE, AIS serves the entire country from 8 strategically-located offices throughout the West region and Gulf Coast. With over 450 employees and a fleet of specialized equipment valued at over $45 million, AIS has the in-house resources to deliver complete, cost-effective and seamless results. For the past 25 years AIS has demonstrated an unwavering commitment to safety, professionalism and customer satisfaction. Please contact AIS today for complete, turnkey environmental solutions at 888-423-6060 or www.americanintegrated.com

ORCO Block & Hardscape (ORCO) is a leading manufacturer of Concrete Masonry Units, OBP Specialty Mortars, ORCO Pavingstones, Segmental Retaining Wall units and LID/LEED solutions in Southern California. With over 70 years of service, ORCO has earned the reputation for high quality, outstanding customer service, and leadership in environmentally responsive solutions. ORCO adds value to any building process. We are a resource to assist development, design, and construction for communities in meeting today’s challenging regulations. Our staff includes a Registered Civil Engineer, Design Manager, 6 LEED Accredited Professionals, Architectural Representatives, and Customer Service & Sales Representatives. We are committed to keeping the company at the forefront of innovation, design and environmental sustainability in response to market demands. ORCO is synonymous with building in Southern California. Our impact can be seen in virtually every community- numerous landmark universities, entertainment centers, commercial projects, civic buildings and residential developments. Pride of community and service creates our motivation to be the best. We are dedicated to serve you and earn your business.

Innovation CTS Cement Manufacturing Corp. is the largest manufacturer of advanced calcium sulfoaluminate (CSA) cement technology in the United States. CSA cement technology is engineered for use in Rapid Set® high-performance, fast-setting concrete and concrete repair materials (ASTM C1600) and allows you to achieve speed without sacrificing performance. It is also used to create Type K cement used in Komponent® shrinkage-compensating concrete systems (ASTM C845 Type K, ACI 223), low shrinkage concrete and non-shrink grouts. Type K Cement helps prevent drying shrinkage cracking, improves dimensional stability of the placement, eliminates curling, spalling and edge cracking, minimizes or eliminates control joints, allows larger, more monolithic placements, and reduces temperature and shrinkage steel requirements. Value Both of CTS’s product lines provide exceptional performance and value by minimizing lifecycle costs and maximizing asset life. These innovative products deliver long-term, sustainable solutions for new construction, renovation, rehabilitation and repair projects in every market – from industrial to commercial, infrastructure to geotechnical, and other post-tensioned, cast-in-place and precast designs. Sustainability CSA cement plays an important role in improving the sustainability of concrete materials. It offers a 32% reduction in carbon emissions per pound of cement; 65% less CO2 emission in manufacture than portland cement; and 2-3x the service life of traditional portland based materials. CTS is the choice of owners, architects, engineers, and contractors when selecting high-performance cement products. Headquartered in Garden Grove, California, CTS distributes bulk and packaged products through a worldwide network of distributors and dealers.

Giroux Glass, Inc. has established itself as one of the nation’s most respected glazing contractors since 1946. Giroux Glass prides itself on impeccable service and quality. Whether it’s custom residential design work, elaborate commercial projects or simply a service call, Giroux Glass is equipped to meet the clients every need.

StepStone Group (Nasdaq: STEP) is a global private markets investment firm focused on providing customized investment solutions and advisory and data services to our clients. StepStone’s clients include some of the world’s largest public and private defined benefit and defined contribution pension funds, sovereign wealth funds, and insurance companies, as well as prominent endowments, foundations, family offices, and private wealth clients, which include high-net-worth and mass affluent individuals. StepStone partners with its clients to develop and build private market portfolios designed to meet their specific objectives across the private equity, infrastructure, private debt, and real estate asset classes.

Frameless Hardware Company (FHC) is a manufacturer and supplier to the glass, glazing, and fenestration industries. We provide a complete range of tools and supplies as well as innovative hardware product solutions for frameless shower doors, commercial storefronts, architectural railings, and transaction windows.

Win-Dor is an American manufacturer and supplier of high quality vinyl windows and doors. For over a quarter century we have served local Southern California with our product offerings ranging from standard sized windows and doors to custom made products measured and built to exact specifications.

GOLD COAST GLASS & MIRROR, INC. is a construction company based out of 306 E ALTON AVE, SANTA ANA, California, United States.

Knight Optical are a global leader in the production and distribution of precision stock and custom optical components, subassemblies and optomechanics. Colin Overton, Managing Director, has been operating Knight Optical for over 26 years. Knight Optical has a worldwide presence with offices based in Harrietsham, Kent, UK and Rhode Island, USA. We serve the global market, with customers based in Europe, Asia and the Americas. Knight Optical ensure quality in every aspect of our business. Being ISO9001:2015 certified, you can be confident we take quality very seriously. Our onsite state-of-the-art metrology laboratory and highly skilled QA technicians, test every optic that is despatched through our doors to meeting your exact specifications. All parts tested, produce a detailed metrology report to give you peace of mind. Our metrology and QA departments can also provide additional services such as hiring our metrology facilities or the ability to provide optical assembly services in clean room conditions. Contact our experienced technical sales team for a quotation regarding these additional services. Knight Optical serve a wide range of industries including medical, defence and scientific. All industries are supported by our highly qualified and multi-lingual technical sales teams, and our staff are always happy to help. We work in partnership with our customers and build a strong business relationship with you, to ensure that the buying experience is as stress free as possible. Contact us today to find out more about Knight Optical, our products and our services. Mission Statement: 1. To be the global number one choice for quality precision optical components. 2. To provide high quality optical solutions to customer requirements on time and at competitive prices. 3. To provide outstanding customer service through our professional, knowledgeable, and committed technical team.

FLEMING & SONS CONCRETE PUMPING, INC is a glass, ceramics & concrete company based out of 911 E WALNUT ST, Santa Ana, California, United States.

WEST COAST GLASS, INC. is a company based out of 3451 5TH AVE S, ST PETERSBURG, Florida, United States.