
ABOUT US


Joint Venture Overview:
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Formed to unite the design-build expertise of Paradigm Mechanical with the field execution and project management of SH Mechanical, Inc.
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CA CSLB licensed B (General), C-4 (Boiler), C-10 (Electrical), C-20 (HVAC), C-36 (Plumbing), C-38 (Refrigeration)
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Primary NAICS codes: 238220 (Plumbing, Heating, and Air-Conditioning Contractors), 236220 (Commercial and Institutional Building Construction).


Paradigm Mechanical Corp (San Diego, CA)
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Specialties: HVAC design-build, retrofits, VRF systems, chiller plants, complex mechanical upgrades.
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Government Focused: Strong track record with Department of Defense, Navy, GSA, and more.
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Certifications: 8(a), Woman-Owned Small Business (WOSB), DBE, SBE.
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Projects include large public schools, federal office upgrades, and LEED mechanical systems.
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Website: https://www.pmccontracting.com
SH Mechanical Inc (Suisun City, CA)
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Specialties: Mechanical, HVAC, piping, concrete, and general construction.
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Government Experience: Local city governments, military base work, school districts.
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Strong vendor network, in-house crew, and coverage across Northern CA.
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Skilled in subcontractor coordination, multi-trade integration, and rapid deployment.
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Website: https//www.shmechanicalinc.com
THE VALKYRIE
MECHANICAL
EDGE
Certifications & Compliance:
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CAGE Code: 9Z7W3
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UEI: JWFFV6GYFPJ2
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DIR RegisteredContractor
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8(a) Certification
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WOSB, DBE, SBE
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Bonding Capacity: $15M Single / $40M Aggregate
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EMR Rating / Safety Program Details
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CMMC Level 1 Compliant

CORE COMPETENCIES
General Construction & Tenant Improvements
Design-Build HVAC & Mechanical Systems
Chiller/Boiler Replacement
Sheet Metal Fabrication & Installation
Process Piping & Plumbing
HVAC Controls & Building Automation
Preventative Maintenance Services
Emergency Mechanical Repairs (24/7)
PORTFOLIO
Our landmark projects