West · CA
Web development, mobile apps, and IT consulting in California
Companies across California sell into markets that move quickly. SeaTech Consulting, headquartered in Portland, works with operators in Los Angeles, San Diego, San Jose, and other California cities who need a product team that can stay with the work after the first release. California buyers compare vendors against a high bar for product quality, from Bay Area software firms to Southern California brands and Central Valley operators.
Cities we scope in California
We regularly scope work for teams in Los Angeles, San Diego, San Jose, San Francisco, Sacramento, Fresno, Oakland, Long Beach, Bakersfield, Anaheim, Irvine, Santa Ana, and Riverside. If your city is not on that list, the engagement is the same: a defined scope, named people, and a plan you can share internally.
- Los Angeles
- San Diego
- San Jose
- San Francisco
- Sacramento
- Fresno
- Oakland
- Long Beach
- Bakersfield
- Anaheim
- Irvine
- Santa Ana
- Riverside
What SeaTech delivers in California
Custom Web Development
Next.js, React, Node.js, Python, Laravel, WordPress, .NET, and eCommerce platforms built for speed, accessibility, and conversion.
A marketing site, a customer portal, or a commerce catalog, built as software rather than a template. Teams in Los Angeles and across California use this when they want the work owned by one practice.
Mobile App Development
iOS, Android, React Native, and Flutter apps, from first release through support and maintenance.
An app people keep, whether the right path is native iOS and Android or a shared React Native or Flutter codebase. Teams in San Diego and across California use this when they want the work owned by one practice.
Digital Marketing & SEO
Local and national SEO, paid search, content, and conversion work tied to a measurable funnel.
Search, paid media, and the page-level changes that turn that traffic into a conversation. Teams in San Jose and across California use this when they want the work owned by one practice.
Brand Strategy & UI/UX Design
Identity systems, product UI, and design languages that stay consistent across web, app, and campaigns.
A visual system and interface that hold together from the first screen to the sales deck. Teams in San Francisco and across California use this when they want the work owned by one practice.
IT Consulting, Cloud & Cybersecurity
Managed IT, cloud, security, and dedicated teams for companies that need operations to stay quiet and reliable.
Cloud, security, and a team that stays after the launch so operations do not become a second project. Teams in Sacramento and across California use this when they want the work owned by one practice.
Work the same practice has shipped
Clients in California hire the team behind public platforms for Adidas, Cara Diamonds, Volkswagen, UKIERI, and Fair and Handsome, and behind SeaTech companies NDC — NWDrugTesting, Order-Xperts, Amirii Insurance, and Nationwide Compliance Services.
Questions from California teams
- Does SeaTech Consulting work with businesses in California?
- Yes. SeaTech delivers custom web development, mobile apps, digital marketing, branding, and IT consulting for companies in California. The team is based in Portland, Oregon, and works with clients in Los Angeles, San Diego, San Jose, San Francisco, and the rest of the state.
- Which services are available in Los Angeles?
- Los Angeles engagements can include Next.js and React web platforms, iOS and Android apps, local and national SEO, paid search, brand and UI design, and managed IT, cloud, and cybersecurity. The scope is set to the business, not to a package.
- How do we start a California project?
- Call (206) 571-7659 or (360) 249-7511, or email info@seatechconsulting.com. Tell us the product, the cities you sell in, and the date you need a first release. You will get a written scope from the Portland team.









