At General Sheet Metal & Mechanical (GSM), we provide design, fabrication, and installation services to the Maryland and Washington D.C. areas. GSM is a woman-owned business and is dedicated to exceptional customer service. Our mission is to meet all our customers’ sheet metal fabrication needs. This is accomplished through exceptional product design and fabrication on-time and within budget. GSM has worked on steel fabrication needs for the construction, government, aerospace, and commercial industries.
To give real service, you must add something which cannot be bought or measured with money, and that is sincerity and integrity.