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G.H. Nitzel, Inc.
Mechanical Contractors
Our Work
G.H. Nitzel, Inc. has performed numerous projects ranging from educational institutions, healthcare facilities, non-profits, industrial and new construction.
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Completed Projects:
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Oakdale Middle School Addition
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Jessup Elementary School
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Dr. Gustavus Brown Elementary School
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Druid Hill Aquatic Center
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​Upperco Volunteer Fire Company
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LA Fitness Perry: Hall & Severn
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Little Patuxent Water Reclamation Plant Maintenance Building
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Maryland Golf & Country Club
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10" Steam Valve Replacement
Ground Work
Sewer Main Replacement
Domestic Hot & Cold Water
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