What is the phone number for CalPortland?

(805) 345-3400. You call CalPortland directly; AssistAnt never sits in the middle.

Where is CalPortland?

CalPortland serves San Luis Obispo, CA as a service-area business (no street address shown).

Is CalPortland still in business?

Listed from public business records, last updated October 13, 2026. Call to confirm.

Is CalPortland licensed and insured?

Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.

Who else is near San Luis Obispo?

AssistAnt lists 32 concrete, masonry and paving contractors near San Luis Obispo. Closest to CalPortland: Stoneworks (1.6 mi), R Burke Corporation (1.6 mi), CVA Coastal Division (1.8 mi).

CalPortland · (805) 345-3400 · San Luis Obispo, CA

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About CalPortland

CalPortland is listed on AssistAnt for concrete, masonry & paving in San Luis Obispo, CA.

Built from public business information. Call to confirm before you go.

Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Contact

Phone: (805) 345-3400
Website: calportland.com/locations/california/san-luis-obispo-rm-plant
Location: San Luis Obispo, CA, 93401 (service area)
Booking: Not bookable online yet. Call the business directly.

Quick facts about CalPortland

What is the phone number for CalPortland?: (805) 345-3400. You call CalPortland directly; AssistAnt never sits in the middle.
Where is CalPortland?: CalPortland serves San Luis Obispo, CA as a service-area business (no street address shown).
Is CalPortland still in business?: Listed from public business records, last updated October 13, 2026. Call to confirm.
Is CalPortland licensed and insured?: Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near San Luis Obispo?: AssistAnt lists 32 concrete, masonry and paving contractors near San Luis Obispo. Closest to CalPortland: Stoneworks (1.6 mi), R Burke Corporation (1.6 mi), CVA Coastal Division (1.8 mi).

Other concrete, masonry and paving contractors nearby

StoneworksSan Luis Obispo, CA · 1.6 mi
R Burke CorporationSan Luis Obispo, CA · 1.6 mi
CVA Coastal DivisionSan Luis Obispo, CA · 1.8 mi
Ramsey Asphalt ConstructionSan Luis Obispo, CA · 2.5 mi
West Coast Custom ConcreteGrover Beach, CA · 9.1 mi
Toste Construction and Asphalt MaintenanceGrover Beach, CA · 9.7 mi

All concrete, masonry and paving contractors near San Luis Obispo, CA (32) →

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