Open-plan living room in a completed remodel, with new light wood flooring and recessed lighting

Built, remodeled, and brought to market

New construction, remodeling, and commercial buildouts, plus help buying and selling. One point of contact throughout.

Serving Los Angeles Orange San Bernardino Riverside

Selected work

Recent remodels, new builds, and commercial projects across the four counties. Every photograph is real work, not stock.

Remodeled kitchen with white shaker cabinetry, a navy picket-tile backsplash, stainless appliances, and a waterfall quartz peninsula

Navy tile, waterfall edge

White shaker cabinetry and quartz counters, with a picket-tile backsplash carrying the color up the wall.

Remodeled kitchen with white shaker cabinetry, a green tile backsplash, a window over the sink, and an adjoining dining area

Green tile, one open room

Reworked so the kitchen and the dining area finally read as a single space.

Remodeled bathroom with a wood-slat accent wall, a round mirror, a floating wood vanity, and black fixtures

Slatted wood and matte black

A wood-slat wall behind a floating vanity, with black fixtures throughout.

Remodeled bathroom with a wood double vanity, backlit oval mirrors, pendant lighting, and a marble-look tiled shower and tub

Two mirrors, lit from behind

Backlit ovals over a wood double vanity, against marble-look tile.

More from recent projects

Drag it, swipe it, or scroll sideways with two fingers.

Remodeled primary bathroom with a freestanding soaker tub set into a windowed bay, a double wood vanity, and a polished stone floor

A tub in the window bay

The soaker tub sits in the bay, with a double vanity along the opposite wall.

Remodeled bathroom with grey plank-tile walls, a dark wood vanity, a black stone counter, and a framed mirror

Plank tile, wall to wall

Grey plank tile warmed up by a dark wood vanity and a stone counter.

Primary bedroom with new wood flooring, fresh paint, and a large window, staged for sale

New floors before listing

Refinished flooring, fresh paint, new lighting. Furnishings virtually staged.

Living room with a vaulted ceiling and fireplace in a recently completed TJB Construction renovation

Under the vaulted ceiling

The ceiling and fireplace anchor a recently completed renovation.

Renovated commercial office space with exposed brick and open workstations

Brick left exposed

An office renovation that kept the brick and opened up the floor.

Dining area and rooftop deck from a recent new-construction project

Dining room to rooftop

Built from the ground up, with the dining area opening onto the deck.

Outdoor patio and pergola prepared for a home sale

A pergola, ready to list

Patio and pergola brought up to standard ahead of the sale.

What we do

Four service lines, run by the same team from the first call to the final walkthrough.

New construction

Ground-up single-family homes, ADUs, and spec builds, from grading and foundation through framing and final finishes.

  • Site and foundation
  • Framing
  • MEP rough-in
  • Finishes

Full-service remodeling

Kitchens, bathrooms, room additions, garage conversions, and whole-home renovations, designed around how you actually live.

  • Consultation
  • Design and permitting
  • Construction
  • Walkthrough

Commercial contracting

Tenant improvements, office buildouts, and retail or restaurant fit-outs for owners who need the space open on schedule.

  • Pre-construction
  • Permitting
  • Buildout
  • Occupancy

Real estate services

Buying or selling a home across Southern California, plus the repair work that usually comes with it, before listing or right after you close.

  • Buyer representation
  • Listing and sale
  • Pre-listing repairs

How a project runs

Every project, residential or commercial, moves through the same four stages.

Consultation

Walk the site, discuss scope, budget, and timeline.

Design and permitting

Finalize drawings and pull the necessary permits.

Construction

Scheduled work with regular progress updates.

Closeout

Final walkthrough, punch list, and inspection sign-off.

About TJB Construction

Owner-operated, and built around straightforward communication.

TJB Construction LLC is a general contracting company built around straightforward communication and dependable execution. The company takes on new-construction, remodeling, and commercial buildout projects for homeowners, property owners, and businesses across Southern California. It also helps clients on the real estate side, buying or selling a home and handling the repairs that come with either one.

The approach is simple: scope the work honestly up front, keep the client informed at every stage, and hand over a finished project that matches what was promised at the bid.

  • Craftsmanship

    Work built to spec and built to last, not just to pass inspection.

  • Direct communication

    One point of contact for the life of the project. No runaround.

  • Accountability

    Clear scopes, documented change orders, and schedules you can plan around.

  • Range

    Comfortable moving between residential remodels, commercial buildouts, and real estate transactions.

TJB Construction crew framing the interior of a new custom home build
Ownership

Owner-operated

TJB Construction LLC

CSLB #1161155 · CA DRE #02226403

Start a project

Call, email, or send the details below. Serving Los Angeles, Orange, San Bernardino, and Riverside counties.

Owner Timothy Boshra
Service area Los Angeles, Orange, San Bernardino, and Riverside counties
CSLB contractor license #1161155
CA DRE license #02226403

Sent straight to TJB Construction. You can also call (909) 702-4401 or email boshratimothy@gmail.com.