Architecture & ConstructionCustom Residential DesignActiveVerified

SJA Inc

Diana Marie Saca, Registered Agent

SJA Inc is an architecture and custom residential design firm based in San Juan Capistrano, CA, with projects in upscale communities like Calabasas and Crystal Cove. The website lists services and project team details, indicating an operating business. The LLC 'SJA One America LLC' likely represents a related entity or brand.

Filed September 17, 2025 · Sacramento, CA · Sacramento County

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Source

California Secretary of State (bizfile Online) · Entity B20250302701 · Retrieved May 13, 2026

Search the registry for B20250302701 ›JSON record ›

About SJA Inc

SJA One America LLC filed in California on September 17, 2025, as a custom residential design firm based in Sacramento. Owner Diana Marie Saca filed personally as the registered agent. The domain was registered 20 years before filing, on May 5, 2005, through Network Solutions, and the site was built with WordPress. No annual report or EIN on file yet. We estimate revenue between $1M and $10M and 26 to 100 employees. The website is modern and the business has a brick-and-mortar footprint.

  • Domain registered 7,440 days before filing, suggesting a well-established online presence.
  • Owner Diana Marie Saca filed personally as the registered agent.
  • Website built with WordPress, a modern platform.
  • Filed in California as a custom residential design firm.
  • No annual report or EIN on file yet.

Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 24, 2026.

One of 139 new businesses registered in Sacramento in September 2025, and the only architecture & construction business registered there that month.

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Filing Details

Entity NameSJA One America LLC
Entity TypeLLC
Entity NumberB20250302701
Filing DateSeptember 17, 2025
Principal AddressLocked
City / State / ZipSacramento, CA 95864
CountySacramento
TimezonePacific (PT)
EIN on FileNo
Registered AgentDiana Marie Saca
Filed ViaSelf-filed (owner is the registered agent)
WebsiteYes · domain registered 7440 days before filing · registrar Network Solutions
Website BuildModern · WordPress
Annual ReportNot yet filed
Estimated Revenue$1M-$10M (estimate)
Estimated Employees26-100 (estimate)
FootprintBrick and mortar (estimate)
First Recorded by DayOneLeadMay 13, 2026 (238 days after filing)

Verified Business Profile

SubcategoryCustom Residential Design

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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Verified Website Profile

We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.

Domain RegisteredLocked
Domain AgeLocked
RegistrarLocked
Website PlatformLocked
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Frequently Asked Questions

When was SJA Inc registered?

SJA Inc was registered as LLC on September 17, 2025 in California.

Where is SJA Inc located?

SJA Inc is based in Sacramento, CA, 95864, in Sacramento County.

What type of business is SJA Inc?

SJA Inc is classified as a architecture & construction business (custom residential design).

Does SJA Inc have an EIN on file?

No EIN was found on file for SJA Inc at the time of registration.

Who Sells to This Business

Based on the business category, these service providers typically target this type of business.

InsuranceMerchant ServicesWeb DesignerEquipment LeasingAccounting

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