The Ledcor Group of Companies is one of North America’s most diversified construction companies, serving the building, heavy industrial, civil and Infrastructure, mining, pipeline, power and communications sectors. Ledcor also owns operations in aviation, marine transportation services, property investment, and wastewater treatment. Ledcor employs more than 7000 people in over 20 offices across North America. Since 1947 Ledcor has been growing with its clients and partners: Forward. Together. Find out how at www.ledcor.com

We are a small and efficient company that provides all types of Restoration and Maintenance Services. We employ highly skilled employees that excel at being challenged by new tasks. Our goal is to complete each job to the highest standard at a reasonable cost. We strive to make sure every customer is satisfied with our service.

J.R. Filanc Construction is a general engineering contractor that specializes in constructing, renovating, and expanding water and wastewater treatment facilities. Since our founding in 1952, Filanc has completed more than 300 projects for both the private and public sectors throughout California and the Southwest. We have become an award-winning general contractor and design-builder through continuous innovation and a philosophy of "people doing the right thing."​ Our people embody this philosophy and apply it to each project we undertake, resulting in a well-earned reputation for treating our clients as partners for life.

Southland Paving, Inc. is a construction company based out of 361 North Hale Avenue, Escondido, California, United States.

La Jolla Management Company is a real estate company based out of United States.

Schilling Paradise Corporation, offers clients superior general engineering services in both wet and dry underground utilities. We hold both ‘A’ and ‘C-10’ licenses and act as both Prime and Subcontractor.

GIS Surveyors, Inc. (GSI) is pioneering new ways of integrating GIS and land surveying into new and unique solutions for our clients. We offer cutting-edge technology with old-fashioned business ethics to provide each client with outstanding personal service on schedule and within budget. By combining the services of an innovative GIS consulting firm and a highly regarded land surveying company into an integrated location technologies company, our founders help our clients make smarter and more-informed decisions. We have harnessed the power of GIS and IT solutions to create a laser focus on quality control and attention to detail. Our staff has over 41 years of GIS project management experience and more than 70 collective years of land surveying and planning experience. Our vast experience ranges from high-intelligence land surveying projects commissioned by our nation’s great military to implementing streamlined CAD and GIS workflows that utilize customized spatial analytics for Fortune 500 companies. We are certified with the State of California as a Disabled Veteran Business Enterprise (DVBE) and Small Business Enterprise (SBE): Certification #1753051. We have a GSA Multiple Award Schedule 47QRAA18D003P.

Is a young and dynamic company specializing and offering multiple services in general contracting and steel construction. The company’s foundation was laid in 2004 in Poland, beginning as a small steel structure workshop, and gradually turning into a reputable general construction firm. We are known for providing good quality and high finish service. After the introduction period, and several successful projects outside of Poland, CASS was established in 2012 with the intention to deliver our services in Poland as well as internationally. We offer to assist your company in a flexible and reliable way.

Thank you for choosing Western Foundations & Shoring Inc. For more information, please contact us during normal business hours.

Downstream Services, Inc. is a unique Small Business Enterprise offering services for stormwater and wastewater systems; including, maintenance, inspections, trenchless UV CIPP lining and pipeline installation. Our core services include: -Pipeline Cleaning and Hydro-Jetting -CCTV Inspection and Pipe Assessment -Sewer Flow Monitoring -Stormwater Pollution Prevention and Environmental Compliance -Trenchless Technologies and UV CIPP Lining -Underground Wet and Dry Utilities Repair and Installation -24/7 Emergency Response For over thirty years our reputation has been built on honesty and reliability. It is our pledge to continue providing consistent and efficient services, while cultivating our relationships with our clients and being in tune with the environment.

We draw traffic control plans, obtain permits, provide certified flaggers, rent and or sell traffic devices, including signs, cones, barricades, krail, crash cushions, attenuator trucks, traffic control trucks, portable changeable message sign boards (PCMS), and light towers. We also have a sign shop and can fabricate almost any sign. We are open for business Monday through Friday from 7 am to 4 pm but are available for emergencies 24 hours a day by calling our office number; which is 858-259-0300.

LB3 Enterprises Inc. is general engineering contractor based out of San Diego, California; specializing in demolition, mass grading, and excavation. We currently hold licenses in California and Arizona. Backed with over 80 years of experience, LB3 Enterprises strives to be on the forefront of innovation and technology within the industry. Every project LB3 completes is run effectively using GPS grade control to ensure accuracy and efficiency. In house GPS design capabilities with drone topo support and earthwork calculations keep projects on track from start to finish in an ever-changing environment. LB3’s established reputation is built from a solid relationship with clients and owners. To ensure success in all endeavors, LB3 makes sure each project is analyzed thoroughly from inception and executed precisely through completion. LB3 continues to excel, in an ever changing market, with honesty and amicable communication. LB3 will bring our professional attributes to all projects in the sectors of land development. Our foundations for success are not an afterthought; they are simply the summation of the values of the people we have on our team that have contributed to our success.