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Owned by Mark
Mastodon Trade Institute empowers contractors with online courses and tools to pass trade exams and succeed in the construction industry.
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Trade Launch
2.9k members • Free
Architecture Vanguard
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Energy Architect
32 members • Free
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Contractors Alliance Group
78 members • Free
The Balanced Builder
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Drafting Workshop
175 members • Free
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Plumbing & Sanitary Works
3 members • $25/m
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Mark Britt Jr hasn't contributed to Masterworks of Architecture yet.
@mark-britt-9830
Licensed General A Contractor, CEO of Mastodon Engineering & Trade Institute, building California’s future through construction & training.
Active 196d ago
Joined Aug 22, 2025
Lodi, California