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Quanta Services (NYSE: PWR) is a full service engineering, procurement and construction (EPC) service provider based in Houston, Texas. Quanta was built on the vision of becoming the single-source solution to an array of complex market needs. This vision has allowed Quanta to acquire the best companies in the industry and become the leading integrated solutions provider serving the electric power and oil and gas infrastructure markets.
We are an architecture and engineering firm providing design and technical services to the building community. With in-house architects and engineers, our firm provides the level of coordination combined with technical expertise needed for complex and demanding projects, large and small. Our office locations are Pittsburgh, State College and Washington D.C,. enabling our firm to cover a wide geographic area that includes the all of the Mid-Atlantic region. Our firm is also a certified Service Disabled Veteran-Owned Small Business (SDVOSB) with the Department of Veteran Affairs.
Lallier Construction is a full service commercial roofing company in Denver Colorado that will maintain and lengthen the life of existing roofs, provide full replacements, and liquid applied roofing.