Seneca Contracting

Seneca Contracting Building your dreams since 1992. With 30+ years’ experience, Seneca Contracting delivers expert remodels, additions & full builds—on time & on budget.

Clean sites, courteous crews, full project management. Licensed, bonded & insured. Let’s build better!

🇺🇸 Today, we pause to remember and honor the brave men and women who gave everything in service to our country. 🇺🇸As a v...
05/25/2026

🇺🇸 Today, we pause to remember and honor the brave men and women who gave everything in service to our country. 🇺🇸
As a veteran-owned company, Memorial Day holds a special meaning for Seneca Contracting. We are grateful for the courage, sacrifice, and dedication of those who protected the freedoms we enjoy every day.

From one Air Force veteran to another, and to every family carrying the memory of a fallen hero, we honor you today.

🇺🇸 Remember and Honor. 🇺🇸

05/11/2026

𝐋𝐚𝐤𝐞𝐰𝐨𝐨𝐝 𝐁𝐚𝐭𝐡𝐫𝐨𝐨𝐦 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧

From a closed-in tub setup to a brighter, more open bathroom built for everyday comfort.

This remodel included removing the existing tub and tile surround, adding a spacious walk-in shower, subway tile walls, recessed niche, updated floor tile, frameless sliding glass enclosure, and new plumbing fixtures.

A cleaner layout, easier access, and a fresh new look.

Completed by 𝐒𝐞𝐧𝐞𝐜𝐚 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐢𝐧𝐠
Licensed • Bonded • Insured
562-377-0202

05/09/2026

𝐒𝐚𝐥𝐢𝐬𝐛𝐮𝐫𝐲 𝐂𝐮𝐬𝐭𝐨𝐦 𝐁𝐚𝐭𝐡𝐫𝐨𝐨𝐦 𝐑𝐞𝐦𝐨𝐝𝐞𝐥

This bathroom was transformed into a clean, modern space with a bold custom design.

The rich blue vertical tile creates a dramatic focal point, while the brushed brass fixtures bring warmth and contrast throughout the room. A custom double vanity with quartz countertops, frameless walk-in shower enclosure, mosaic shower niche detail, heated floor system, classic mosaic floor tile, and custom sliding barn door all come together for a polished, upscale finish.

Another beautiful transformation completed by Seneca Contracting.

Licensed • Bonded • Insured
562-377-0202

🇺🇸 Happy New Year from Seneca Contracting 🇺🇸As we step into a new year, I want to take a moment to thank you for your co...
01/01/2026

🇺🇸 Happy New Year from Seneca Contracting 🇺🇸

As we step into a new year, I want to take a moment to thank you for your continued trust and support. It’s an honor to serve our community and help create spaces that feel safe, comfortable, and truly yours.

Wishing you and your family a healthy, successful, and peaceful New Year. Here’s to new goals, fresh starts, and projects worth being proud of in 2026.

Visit us: www.senecacontracting.com

🎄 𝐌𝐞𝐫𝐫𝐲 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬 𝐟𝐫𝐨𝐦 𝐒𝐞𝐧𝐞𝐜𝐚 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐢𝐧𝐠 🎄This season, we’re grateful for our clients, neighbors, and partners who trus...
12/25/2025

🎄 𝐌𝐞𝐫𝐫𝐲 𝐂𝐡𝐫𝐢𝐬𝐭𝐦𝐚𝐬 𝐟𝐫𝐨𝐦 𝐒𝐞𝐧𝐞𝐜𝐚 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐢𝐧𝐠 🎄
This season, we’re grateful for our clients, neighbors, and partners who trust us with their homes. From our team to yours, we wish you a Christmas filled with warmth, peace, and time well spent with the people who matter most.

Visit us: www.senecacontracting.com

12/06/2025

From confined and outdated to bright, open, and modern. For the Reyes family in Bixby Knolls. Check out this transformation.

11/18/2025

Signal Hill — we refined the shower for the Calderon family.

𝐁𝐞𝐟𝐨𝐫𝐞 ➝ 𝐀𝐟𝐭𝐞𝐫: tub-and-curtain to a clean glass shower with gray tile, plus a white vanity with a veined countertop and black hardware.

𝐒𝐞𝐧𝐞𝐜𝐚 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐢𝐧𝐠 — Licensed • Bonded • Insured • 562-377-0202

🇺🇸 𝐕𝐞𝐭𝐞𝐫𝐚𝐧𝐬 𝐃𝐚𝐲 — 𝐇𝐨𝐧𝐨𝐫𝐢𝐧𝐠 𝐀𝐥𝐥 𝐖𝐡𝐨 𝐒𝐞𝐫𝐯𝐞𝐝 🇺🇸As an Air Force veteran and the owner of Seneca Contracting, I’m grateful fo...
11/11/2025

🇺🇸 𝐕𝐞𝐭𝐞𝐫𝐚𝐧𝐬 𝐃𝐚𝐲 — 𝐇𝐨𝐧𝐨𝐫𝐢𝐧𝐠 𝐀𝐥𝐥 𝐖𝐡𝐨 𝐒𝐞𝐫𝐯𝐞𝐝 🇺🇸
As an Air Force veteran and the owner of Seneca Contracting, I’m grateful for every man and woman who put on the uniform. Today we recognize your service, courage, and the families who stood beside you. From our crew to yours: Thank you.
Visit us: www.senecacontracting.com

11/08/2025

Out with the old! We’re removing the tub and outdated cabinet and adding a sleek new shower to totally refresh this bathroom. Wait for it… 👀

𝐒𝐞𝐧𝐞𝐜𝐚 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐢𝐧𝐠 — Licensed • Bonded • Insured • 562-377-0202

10/30/2025

𝐀 𝐫𝐞𝐟𝐢𝐧𝐞𝐝 𝐫𝐞𝐟𝐫𝐞𝐬𝐡, 𝐬𝐭𝐚𝐫𝐭 𝐭𝐨 𝐟𝐢𝐧𝐢𝐬𝐡. ✨

𝐁𝐞𝐟𝐨𝐫𝐞 → 𝐀𝐟𝐭𝐞𝐫 in days, not months. We swapped in a clean stone-look backsplash, refinished the cabinets, and installed a new faucet + coordinated hardware. Brighter, warmer, and way more cohesive—without moving a single wall.

Thinking about a quick kitchen glow-up? We make small changes feel big.
𝐒𝐞𝐧𝐞𝐜𝐚 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐢𝐧𝐠 — Licensed • Bonded • Insured
📞 562-377-0202 | senecacontracting.com

Address

4182 Viking Way
Los Alamitos, CA
90720

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+15623770202

Website

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