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General Services Administration NAICS 541330 and PSC H358 contractors in Maryland
Engineering Services. INSPECTION- COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.
Maryland · General Services Administration
Last updated: April 8, 2026
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1
Mapped obligations
$3,187,629,518
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