Galvan Underground Construction Inc
Waste hauler in Windsor, CA · 2 drivers · 3 trucks · USDOT 3187403
Company details
- Address
- 930 Shiloh Road Building 40 Suite E
Windsor, CA 95492 - Mailing address
- PO Box 1654, Windsor, CA 95492
- Phone
- (707) 657-3036
- Website
- galvaninc.com
- County
- Sonoma County
- USDOT number
- 3187403 (active)
- FMCSA registered
- Since September 2018
- Operation
- Intrastate carrier · Private property (hauls its own cargo)
- Cargo on file
- Construction
- Hazardous materials
- No
- Locations
- 1 location · operates in CA
- Data sources
- FMCSA Motor Carrier Census (24 Aug 2026), company website (Sep 2026)
- Last verified
- 2026-10-14
Fleet and drivers
- Drivers
- 2
- Power units
- 3 trucks
- Driving radius
- Local (all drivers within 100 miles) (0 interstate, 2 intrastate)
- Annual mileage
- 120,000 miles (2025 filing)
- Fleet size band
- 1–4 drivers
- Last FMCSA filing
- MCS-150 updated Feb 2, 2026
Figures come from the carrier's own FMCSA registration filings and are self-reported.
Services mentioned on the company website
Keywords read from galvaninc.com in Sep 2026. Confirm services and pricing with the company.
About this hauler
Galvan Underground Construction Inc is a waste hauler based in Windsor, California, in Sonoma County. It has been registered with the Federal Motor Carrier Safety Administration since 2018 (USDOT 3187403) and files as an intrastate carrier hauling construction. Its latest filing lists 2 drivers and 3 power units, with 120,000 miles driven in 2025. Its website mentions debris removal, septic. The nearest transfer station is West College Transfer Station, 6.9 miles away, and the nearest landfill is Healdsburg Landfill in Healdsburg, 8.8 miles away.
Nearby facilities
- M&M Services Inc Recycling 1.2 mi · Windsor, CA
- West College Transfer Station Transfer Station 6.9 mi · Santa Rosa, CA
- Guerneville Transfer Station Transfer Station 8.1 mi · Guerneville, CA
- Recycling Recycling 8.4 mi · Santa Rosa, CA
- Healdsburg Transfer Station Transfer Station 8.7 mi · Healdsburg, CA
- Healdsburg Landfill Landfill 8.8 mi · Healdsburg, CA
- Sonoma County Occidental Transfer Station Transfer Station 9.5 mi · Sebastopol, CA
- Occidental Transfer Station Transfer Station 9.5 mi · Sebastopol, CA
- eWaste Sonoma Recycling 10.6 mi · Santa Rosa, CA
- Recology Sonoma Marin Recycling 10.6 mi · Santa Rosa, CA
Nearest landfill: Healdsburg Landfill, Healdsburg — 8.8 mi
Other waste haulers nearby
- Contractors Portablessame town · Windsor, CA · 1 driver
- Pacific Sanitationsame town · Windsor, CA · 43 drivers
- Paleta RR Recyclersame town · Windsor, CA · 1 driver
- 1-800-Got-Junksame town · Windsor, CA · 12 drivers
- Scientific Sanitation Systemssame town · Windsor, CA · 1 driver
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Area served
Based in Windsor; towns within 15 miles: Windsor, Fulton, Santa Rosa, Forestville, Graton, Healdsburg, Rio Nido, Sebastopol, Guerneville, Camp Meeker, Monte Rio, Calistoga.
County context
One of 71 waste haulers in Sonoma County, CA and one of 4,348 waste haulers in California.
ZIP 95492 at a glance
- Population
- 27,429 (535 per sq mi)
- Median age
- 42
- Households
- Median income $134,211 · 62% earn six figures
- Housing
- 76% owner-occupied · median home value $803,347 · median rent $2,467
- Workforce
- 66% labor-force participation · 3.9% unemployment
ZIP figures are US Census estimates for the ZIP area, not the company.
California solid-waste agency: CalRecycle
Disposal options for this hauler
9 transfer stations, 13 recycling centers and 4 landfills in Sonoma County.