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.

Pave is a suite of real-time compensation tools to help companies benchmark, plan, and communicate compensation.

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.

Orion Construction is a local family owned general engineering company with Class A, B, and C-27 licenses specializing in federal, municipal, and government construction. For more than 30 years, Orion has completed hundreds of design-build and design-bid-build projects on time and budget, making it one of the region’s most experienced and reputable contractors. With over 100 permanent highly skilled personnel, a substantial fleet of owned specialty equipment, and an aggregate bonding limit of $150,000,000, Orion is ideally suited to tackle any construction project in the Western U.S

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.

SCW Contracting Corp. specializes in Structural Steel | Misc. Metals | Water Wastewater | Structural Steel Water | Wastewater Water and wastewater treatment plants, pump stations, pipeline, reverse osmosis systems, chemical storage and feed systems, well equipping, dewatered sludge storage and pumping systems. Structural Steel | Misc. Metals K-12, Higher Education, Civic, Industrial, Water & Wastewater, Commercial, Residential, LEED

Burtech Pipeline is a construction company based out of Camp Pendleton, CA, United States.

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.