LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Ready-Mix Concrete Manufacturing327320Products
Sold by CALPORTLAND CONSTRUCTION · 8
aggregates · Asphalt Pavement · Building Materials and Construction Products · Construction Aggregates · mobile projects · Plastic Cement · Portland and Blended Cements · Ready-Mixed ConcreteRecorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
8 from the company’s own website · Company website
url-slug on https://www.calportland.com/products/aggregates/
Where it is
34.96753, -120.40938 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Calportland Construction | Santa Maria | Cement Manufacturing 327310 | ACTIVE | 0.0 KM |
| Calportland CO Santa Maria Plant | Santa Maria | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.1 KM |
| Midstate Concrete Products, LLC. | Santa Maria | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.1 KM |
| Mid State Concrete Products LLC | Santa Maria | Other Concrete Product Manufacturing 327390 | LIKELY ACTIVE | 0.3 KM |
| Calportland Construction - 1529 E. Donovan Rd | Santa Maria | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.