In 2025 we migrated the BAS at our own headquarters from legacy LonWorks to BACnet/IP. Our controls crews did the work. Here is what we did, what we chose, and what we would tell an owner considering the same retrofit.
— Certified by
— Licensed in California CSLB #523044 · B · C-4 · C-7 · C-10 · C-20 · C-36
— Certified small business CA SB #21805 · LA County LSBE · NMSDC MBE (via SCMSDC)
Schneider EcoStruxure and JCI Facility Explorer. Migrations off pneumatics, LON, and legacy controls — plus new construction.
See capabilities →HVAC and piping, self-performed. The original Athena trade — still in our own hands forty years on.
See capabilities →Tenant improvements, modernizations, and public-sector work where the mechanical and controls scope is the heart of the job.
See capabilities →Insights
Field notes from the crews who install and program these systems — technical guides, project stories, and news.
Browse Insights →By expertise
1984. A garage. A $5,000 tax refund. And forty years of self-performing HVAC and controls in San Dimas.
Read the story →The family business in cartoon form. The people who pick up the phone — and what they're thinking about lately.
Meet the crew →Careers, internships, and trade partners. The people we welcome in — and what working here actually looks like.
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