Air Conditioning Heating & Plumbing
For more than 50 years, Casto Technical Services has been providing state-of-the-art HVAC services for buildings such as schools, hospitals, large corporate buildings, government buildings, correction
540 Leon Sullivan Way
Charleston, WV 25301
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- (304) 346-0549
CDI is a Contract Engineering Firm with on-site Technical Staffing capabilities serving the Oil, Gas, and Chemical Industries.
500 Corporate Landing
Charleston, WV 25311
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- (304) 746-3590
We are a plumbing, heating and cooling contractor specializing in Trane Comfort products.
5420 1/2 Alpine Drive
Cross Lanes, WV 25313-1665
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- (304) 776-2601
313 Fifth Avenue
South Charleston, WV 25303-1224
- (304) 744-3221
