PDG Environmental, Inc., through its subsidiaries, provides environmental and specialty contracting services to private sector clients, and government and public institutions in the north eastern, southern, and western portions of the United States. Its services include asbestos and lead abatement; disaster response/loss mitigation, such as emergency response, loss mitigation, and structural drying; reconstruction and restoration for natural and man-made disasters, including fires, floods, hurricanes, tornadoes, and sudden water intrusion events; insulation; mold remediation services comprising decontamination, application of biocides and sealant, removal of building systems, and disposal of building furnishings; and interior and structural demolition and related services. The company was incorporated in 1987 and is headquartered in Pittsburgh, Pennsylvania.

Dynasonics Acoustics, the division of PCI Industries makes attenuators, duct silencers, casings, sound absorption panels, and louvers designed to eliminate noise in heating, ventilation, and air conditioning systems and other machinery. Dynasonics provides sound products and services to commercial and industrial customers, as well as for performance venues, throughout the world. Its products are sold through a network of sales representatives throughout the US and overseas. Dynasonics has been in operation for more than 30 years.

Entech keeps Texans cool and safe. The company, which was founded in 1981, has business units that provide air-conditioning, heating, and refrigeration equipment and services in about a half-dozen cities across the Lone Star State. Entech also offers integrated-system building automation that syncs HVAC controls, access controls, security, closed-circuit television, alarms, and other automated systems. The company keeps its systems running by offering design, installation, maintenance, and repair of HVAC and refrigeration. Other products and services include rebuilt cooling towers and HVAC and power equipment rentals.

Great Lakes Dredge & Dock Corporation company provides dredging services in addition to beach improvement or renourishment, rock dredging, harbor excavation, land reclamation, demolition, and restoration of aquatic and wetland habitats. GLDD maintains a fleet of specialty equipment and 180 vessels that typically enhance or preserve the navigability of waterways or protect shorelines. The company's projects include maintenance dredging at the Miami Harbor, nourishing San Diego beaches, and the construction of the Diyaar al Muharrq island system in Bahrain. GLDD was founded in 1890.

Shui On Construction and Materials Limited (SOCAM) manufactures construction materials and engages in property development in China and Hong Kong. SOCAM's Lafarge Shui On Cement joint venture produces high-grade cement in Southwest China. The company has operations in Chongqing, Guizhou, Nanjing, and Yunnan. It produces about 20 million tons of cement annually. SOCAM's construction division specializes in public housing and institutional buildings in Hong Kong. The division offers design-and-build services as well as services in heritage restoration.

Bergelectric provides design/build and design/assist services on projects that include office buildings, educational and other public-sector facilities, bioscience labs, entertainment complexes, hotels, data centers, hospitals, parking garages, water treatment plants, residential towers, and state-of-the-art prisons. Established in 1946, Bergelectric operates mainly in the western and southeastern US from about a dozen offices in Arizona, California, Colorado, Florida, Nevada, North Carolina, Texas, and Oregon.

Oltmans Construction Co. offers preconstruction, general contracting and design/build project delivery, construction management, tenant improvements, and seismic retrofits among its services for commercial and industrial buildings throughout California, Nevada, and Arizona. The company also completes its own concrete work. Oltmans is one of the top general contractors in its home state, as well as one of the top builders of distribution facilities in the US. The company was founded in 1932 and has been led by three generations of the Oltmans family.

Armstrong World Industries, Inc. engages in the design, manufacture, and sale of flooring products and ceiling systems in the Americas, Europe, and the Pacific Rim. The company’s Resilient Flooring segment produces vinyl sheet, vinyl tile, and linoleum flooring, as well as sources and sells laminate flooring products, ceramic tile products, adhesives, installation and maintenance materials, and accessories for homes and commercial and institutional buildings. This segment sells its products to wholesalers, large home centers, retailers, and contractors, as well as to the manufactured homes industry. Its Wood Flooring segment offers pre-finished solid and engineered wood floors, and related accessories for use in new residential construction and renovation with various commercial applications in stores, restaurants, and offices. This segment sells its products to independent wholesale flooring distributors and large home centers under the brand names of Bruce, Hartco, Robbins, Timberland, Armstrong, HomerWood, and Capella. The company’s Building Products segment produces suspended mineral fiber, soft fiber, and metal ceiling systems, as well as complementary ceiling products for use in commercial, institutional, and residential settings. It sells its commercial ceiling materials and accessories to ceiling systems contractors and resale distributors; and residential ceiling products to wholesalers and retailers. Its Cabinets segment offers kitchen and bathroom cabinetry, and related products that are used in the residential new construction and renovation markets. It also provides design, fabrication, and installation services to single and multi-family homebuilders, remodelers, and consumers under the Armstrong brand name. Armstrong World Industries, Inc. was incorporated in 1891 and is headquartered in Lancaster, Pennsylvania.

PCL Construction Enterprises is the contractor to contact for commercial and civil construction concerns. The company, along with primary subsidiaries (PCL Construction Services, PCL Civil Constructors, PCL Construction Resources, PCL Industrial Services, Teton Industrial Construction, and Nordic PCL Construction) is the US arm of employee-owned PCL, one of the largest general contracting groups in Canada. With projects completed in nearly every state in the US, the company is active in the commercial, institutional, multi-family residential, heavy industrial, and civil construction sectors. PCL first entered the US construction market in 1975.

Pribuss Engineering is an air-conditioning, heating, plumbing, and fire sprinkler system contractor for both residential and commercial clients needing to build new systems or remodel, alter, or improve existing ones. The mechanical construction firm handles a large part of its work in-house, only subbing out about 5%. Stanford University engineering graduate Rudy Pribuss started the company in 1968.

Inviting Real Estate Agents, Job Placements Agents, Educational Institutes, Software Service Providers, Real Estate Builders, Marriage Bureaus, Travel Agents, Restaurant Owners, Health & Fitness Centers and other Local Businesses to Post a FREE Classified Advertisement on Cootera.com Classifieds Website.