CSAC is dedicated to providing administrative services to its members.

The Southern California Pipe Trades Administrative Corporation provides comprehensive benefits to members of District Council No. 16 of the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada, AFL-CIO. District Council No. 16 represents 14 local unions in Southern California, with jurisdiction throughout Santa Barbara, Ventura, San Luis Obispo, Los Angeles, Orange, Riverside, San Bernardino, Imperial, and San Diego counties. The United Association is made up of more than 300,000 of the most talented tradesmen across the United States and Canada in the in the plumbing, pipe fitting, air conditioning, refrigeration, landscape, irrigation, and lawn sprinkler industries.

BD OF TRUSTEES SHEET METAL WORKERS' NATIONAL PENSION FUND is a construction company based out of 8403 ARLINGTON BLVD, Fairfax, Virginia, United States.

CSAC is dedicated to providing administrative services to its members.

The Southern California Pipe Trades Administrative Corporation provides comprehensive benefits to members of District Council No. 16 of the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada, AFL-CIO. District Council No. 16 represents 14 local unions in Southern California, with jurisdiction throughout Santa Barbara, Ventura, San Luis Obispo, Los Angeles, Orange, Riverside, San Bernardino, Imperial, and San Diego counties. The United Association is made up of more than 300,000 of the most talented tradesmen across the United States and Canada in the in the plumbing, pipe fitting, air conditioning, refrigeration, landscape, irrigation, and lawn sprinkler industries.

KeyFrame is an Egyptian company, founded in 2010, We aim to be the turning point for your business’s life cycle. We believe that the effec - tive online presence will be reflected with the ROI (Return of Investment) of our client’s busi - ness. KeyFrame is one of the leading companies which utilize the latest online trends and tech - niques to enhance your brand, We are always here to support our client’s business needs. KeyFrame has a smart process to collect a real time data which help us to understand, analyze, and strategize our client’s business situation, Our employees are our greatest assets. All of our team is working to achieve the same target which is our client’s satisfaction with our inno - vative solutions, We will not only exceed your expectations, but we will deliver what we prom - ised in a timely fashion.

Proven experience in conjunction with fully-equipped fabrication facilities and extensive engineering expertise. Since 1913, Murray Company has built a reputation as the Southwest’s leading full-service mechanical contractor with our value-added services. Offering exceptional, diversified fabrication and installation recognized by ENR (Engineering News Record) as one of the top 40 national contracting specialty firms, with an award winning pre-construction and project management experience from concept to completion. MISSION: Murray Company is committed to being the most respected, sought-after mechanical contractor and engineer, providing value added services while creating successful partnerships with each of our clients. We want our clients to feel the need to share with others the great experience they have had with Murray Company. We provide a strong family atmosphere that is based on hard work, safety, honesty and pride of ownership. ESOP: We encourage an innovative and entrepreneurial spirit through our Employee Stock Ownership Program (ESOP) established in 2002. 100% stock is owned by our active employees through their ESOP Retirement Plan. Creating a personal motivation to ensure that each and every project succeeds.

CoolSys is the market-leading provider of sustainable refrigeration, HVAC, energy, and engineering solutions for customers in the grocery, retail, food service, industrial, education, healthcare, and government sectors. From engineering, design, and installation to service, maintenance, energy optimization, and asset recommercing, CoolSys businesses cover the entire lifecycle of mission-critical, commercial HVAC and refrigeration systems. Headquartered in Southern California, CoolSys has more than 3,200 employees nationwide, serving the daily needs of more than 45,000 customer locations across North America. We are proud to provide our customers with the following solutions 24/7: • Engineering & Design • Installation of new systems and remodels • Preventative maintenance • Service & Repairs • Energy Optimization Solutions • Energy-efficient refrigeration racks and systems We are continually looking to expand the CoolSys family with refrigeration and/or HVAC companies that fit the following criteria: • Proven track record of financial performance • A strong brand and market leadership position in the markets you serve • Strong leadership and management team • Strong customer relationships • A culture that values the importance of each and every employee Interested in joining the CoolSys family? To learn more about the benefits of joining our fast-growing, market-leading, national refrigeration & HVAC organization, visit our website: www.CoolSys.com.

As one of the nation's largest building systems experts, Southland Industries provides innovative, practical results for your engineering, construction, service, and energy needs. Optimizing each stage of the building lifecycle with our in-house expertise, we connect to your business strategy by delivering holistic solutions.

Letner Roofing Co is a Roofing company based out of 1490 N Glassell St, Orange, CA, United States.

Founded in 1946 with just one crane, Bragg Companies has grown into one of the largest integrated service organizations in the construction industry. Now in our 71st year of operation (and the fourth generation of family ownership), we have locations throughout California, Nevada, Arizona, Utah, Texas and Florida. Bragg Crane Service, Bragg Crane & Rigging, and Heavy Transport are available 24/7 to provide you with a complete range of services, including structural steel erection, large-scale moving, and crane rental. As an industry leader in construction services, we’re ready to assist you with any project, large or small, and we pledge to exceed your expectations in every aspect of safety, service and performance. Bragg Companies provides service excellence through: - Expertly maintained, state-of-the-art equipment - Friendly, knowledgeable, safety-minded personnel - Cost-effective and creative solutions - Strong, lasting relationships with our customers - On-time, on-budget completions

Cosco Fire Protection is a recognized industry leader that provides businesses the best solutions for their fire suppression and life safety systems.