Since 1939, Mason Construction has been a family owned and operated company; providing the Southeast Texas region with extensive industrial, commercial, and public works construction services in the areas of: • Site Preparation • Piling Installation • Concrete Construction • Structural Steel Erection & Heavy Rigging • Hydro-Excavation We are proud to be affiliated with a number of outstanding organizations and associations. Industry Organizations: • American Concrete Institute - www.concrete.org • Associated Builders and Contractors, Inc. - www.abc.org • Associated General Contractors of America - www.agc.org • Deep Foundations Institute - www.dfi.org • International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers - www.ironworkers.org • National Center for Construction Education and Research - www.nccer.org • Pile Driving Contractors Association - www.piledrivers.org Contractor Compliance Affiliations: • BROWZ - www.browz.com • ISNetworld - www.isnetworld.com • PICS Auditing - www.picsauditing.com Safety Agency Associations: • American Society of Safety Engineers - www.asse.org • DISA Global Solutions - www.disa.com • Houston Area Safety Council - www.hasc.com • Industrial Safety Training Council - www.istc.net • National Safety Council - www.nsc.org • Zero Injury Institute - ww.zeroinjuryinstitute.com Other affiliations: • Greater Beaumont Chamber of Commerce - www.bmtcoc.org • Better Business Bureau Serving Southeast Texas - www.bbb.org/southeast-texas • Lamar University - www.lamar.edu

Echo Maintenance is a full-service industrial general contractor providing diverse support for maintenance, capital projects and turnarounds to petrochemical and chemical refineries in Texas, Louisiana and New Mexico. Whether we're working independently or together with our affiliated companies, we provide a comprehensive range of cohesive services, delivered seamlessly. ECHO is one of the largest direct-hire merit shop contractors in Southeast Texas.

Gulfspan Industrial, LLC is a mechanical construction and industrial services company that specializes in performing turnarounds, capital projects, and maintenance. We specialize in pipe fabrication and installation, tower and vessel services, heat exchanger services, equipment installation, small and large civil construction, crane and rigging services, project planning and controls. We operate with offices in Beaumont, Houston, and Deer Park, Texas. Our Beaumont location includes complete pipe fabrication and support facilities to enhance our field operations.

Family owned and operated, Mike Hooks, LLC was founded in 1945 and incorporated in 1957. The company has done business at the current location of 409 Mike Hooks Rd. since 1955. The 10 acre yard is positioned just off the Calcasieu Ship Channel in Westlake, LA. From its earliest roots until present day, the company has provided dredging services on a variety of Government and private marine construction contracts. The company’s fleet of hydraulic cutter head dredges provides services that include navigable waterways maintenance dredging, wetland replenishment, beach restoration, harbor excavation, and new construction.

Duphil is a solutions-based pipeline contractor that prides itself in their ability to complete safe, quality projects leading to its outstanding reputation amongst the clients it serves. Our culture, experience, and most importantly our people set us apart within the industry. Our Services include: Mainline pipeline construction Wetland, marsh, low lying terrain, shallow water, and environmentally sensitive area pipeline construction Congested corridor pipeline construction Compressor, pump, and meter station construction Pipeline lowering, relocations, and class changes Pipeline integrity assessment and repair Directional and convention boring R.O.W. maintenance Civil and dirt work Scheduling Constructability consultation

Alfred Palma Inc is a construction company based out of 422 7th St, Lake Charles, LA, United States.

The City of Beaumont is located in Southeast Texas, approximately 85 miles east of Houston. The city's population is 118,000. Beaumont is a full-service municipality, and serves as the county seat for Jefferson County. Beaumont operates under a council-manager system of government, in which the elected, part-time council appoints a city manager, who acts as the chief executive officer for city affairs. The City Council meets every Tuesday at 1:30 p.m. in Council Chambers, located on the 1st floor of City Hall, 801 Main Street. Council member offices are located on the 3rd floor of City Hall in Suite 300. Meetings are televised on Time Warner Cable Channel 4 Wednesday through Sunday at 9 a.m. and 7 p.m.

Since its inception in 2010, Diamond D Industries has become the nation's leading women-owned heavy construction specialist. Based in South Louisiana, DDI offers clearing, access, site preparation, logistics, and storm response services throughout North America.

At RavenFlo our mission is to provide the petrochemical and oil & gas industries with quality products and excellent service at competitive prices. We offer you premium service, a wide variety of products, employees with in-depth product knowledge, and - most importantly - fair prices. www.ravenflo.com

Garrison Steel is an open shop contractor working on projects throughout the Southeastern United States. Garrison Steel focuses on two primary construction arenas; structural steel erection and steel fabrication. We take pride in our ability to perform steel erection and fabrication on time, within budget and to a level of quality exceeding our clients'​ expectations.