Ea Structural Engineering

What they make

• Luxury Residential Structural Engineering
• Commercial Structural Engineering
• Structural Engineering for Subdivisions
• Insulated Concrete Form Engineering
• cast-in-place concrete
• insulated concrete forms
• low-carbon mix design
• fire-resilient structures
• high-performance structural systems
• structural clarity drawings
• Licensed in California and Nevada

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Every listed plant in Nevada County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record NNY3YKP6AH66 · first seen AUG 2025 · last seen AUG 2025

IN NEVADA COUNTY7 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 1 of them has a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

SAM.gov: EA STRUCTURAL ENGINEERING · AUG 2025

Street address

SAM.gov: 505 COYOTE ST STE B · AUG 2025

City

SAM.gov: NEVADA CITY · AUG 2025

State

SAM.gov: CA · AUG 2025

Coordinates

Census geocoder: 39.266362250212,-121.017153239277 · JUL 2026

Website

SAM.gov: https://eastructuralengineering.com/ · AUG 2025

CAGE code

SAM.gov: 14RE2 · AUG 2025

SAM registration expires

SAM.gov: 2026-08-15 · AUG 2025