Registered small business
828 LLC
828-llc.comCAGUAS, PR · Established 2022
Capabilities
828 LLC is a Puerto Rico-based mechanical contracting and HVAC engineering firm providing installation, modernization, and maintenance services for commercial, industrial, institutional, and government facilities. Led by a licensed Professional Engineer, the company delivers design-build HVAC solutions, equipment replacement, air distribution systems, automated controls integration, among other services. 828 LLC supports mission-critical facility environments with reliable performance, technical precision, and schedule-driven execution.
Federal performance
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Registered NAICS codes
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Other designations
Self-certified: Small business