Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Stanton
If you’re planning a remodel, addition, or full rebuild in Stanton, you need a general contractor who already knows what the city’s permitting process will demand before the first wall comes down. A kitchen remodel in Stanton typically runs $14,000 – $45,000, a bathroom remodel $9,000 – $28,000, and a second-story addition $45,000 – $130,000 depending on scope and the fire-code requirements your specific lot triggers. We’re Square One Builders, led by Brent Calloway, and we’ve managed projects across Stanton’s post-war tracts long enough to know exactly where the OCFA, city, and SCE requirements add time and cost. Call (877) 688-9930 to schedule a free estimate and get a written, line-item quote that accounts for Stanton’s actual approval process, not a generic number that blows up at plan check.

Why Square One Builders Is Stanton’s Preferred General Contractor Company
Stanton homeowners consistently tell us the same thing: they’re tired of managing three or four separate trades and tired of quotes that don’t hold up. Our General Contractor model puts every system under one contract, from foundation work and framing to cabinetry, windows, roofing, and hardscaping. Brent Calloway built the company on a simple premise: one accountable team from the ground up, so when the OCFA flags a fire-flow issue on your second-story addition, you’re not the one solving it.
We’ve earned a strong local reputation across the 90680 zip code because our quotes include the design and coordination time Stanton’s approvals actually require. A neighbor off Beach Boulevard told us they’d received two other bids that never mentioned OCFA access requirements, then watched the price climb after plan check. Ours didn’t move. That’s the difference between a contractor who has done work here and one who is learning on your schedule and your checkbook.
Styles & brands we work with







Licensed General Contractor in Stanton
A Licensed General Contractor in Stanton has to navigate a city with almost no greenfield lots left, which means nearly every project is a teardown-rebuild, a second-story addition, or a rear expansion on a 1950s-era tract lot. That’s the work we do most. The first step is always a proper scope review that accounts for the approval chain: city building department, OCFA fire-flow and access review, and in some cases county flood control. A compliant home addition in Stanton runs $45,000 – $130,000. An ADU runs $90,000 – $220,000. A garage conversion runs $30,000 – $80,000.
Stanton’s Multi-Agency Approval Reality
Because most Stanton lots are narrow post-war tracts and many houses predate modern fire codes, second-story additions and rear expansions frequently trip OCFA fire-flow and access requirements that add design time before a single permit is pulled. We factor that into the initial quote and the schedule. A bid that doesn’t mention OCFA at all is a red flag you’ll pay for later.
Rebuilds and Second-Story Work
Teardown-rebuilds off Cerritos Avenue and Katella run into dry-season grading rules, SCE temporary power coordination, and fire-rated lot-line details that don’t exist in spread-out cities. We’ve done enough of them in 90680 to know which inspectors look for what, and we document shear nailing and beam schedules before the walls close so the inspection sign-off clears the first time.
Residential General Contractor in Stanton
A Residential General Contractor in Stanton works within a housing stock almost entirely made up of 1950s and 1960s stucco tract houses on small lots, many still running original galvanized plumbing and sitting on shallow slab foundations. When you open up a wall on these homes, you’ll find what decades of settling left behind. That means remodels regularly turn into re-piping, foundation upgrades, and fire-rated construction at the lot line, which is why our scopes are built from the ground up, not patched from a generic template. A kitchen remodel here runs $14,000 – $45,000. A bathroom remodel runs $9,000 – $28,000.
Working With 1950s-1960s Tract Foundations
Shallow slab foundations under Stanton’s post-war homes move, crack, and shift. Before we spec cabinetry or tile, we check what the slab is actually doing. In more than a few Stanton projects, the smart move has been a partial foundation upgrade before finish work. That’s not an upcharge; that’s the difference between a remodel that lasts and one that starts showing cracks in two years.
Full-Scope Interior and Exterior Coordination
One team handles the structural work, the plumbing, the windows, the roofing, and the hardscape. We source from brands like CertainTeed, Owens Corning, and Atlas for roofing, and we coordinate every trade so your project doesn’t stall between phases. When you’re adding a second story to a 900-square-foot tract house on a 5,000-square-foot lot, there’s no room for finger-pointing.

Trusted Brands We Service in Stanton
We spec and install materials from a portfolio of more than 50 brands across every home system, and we work with three of the largest U.S. roofing manufacturers: GAF, CertainTeed, and Owens Corning. For Stanton homeowners weighing a roof replacement alongside a second-story addition, we’ll walk through what CertainTeed’s wind ratings mean, where Owens Corning’s shingle class lands on your budget, and whether an Atlas or IKO line fits the project better. The point isn’t brand loyalty; it’s matching the right product to your lot, your exposure, and the wind-load requirements Stanton’s inspection process will hold the work to. We spec the right material for your project, not whatever’s sitting in a warehouse.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Stanton Homes
- OCFA fire-flow requirements surface after plan check. Second-story additions on narrow lots often trigger fire-flow and access reviews the original estimate never mentioned. The schedule and price then change, and the homeowner absorbs both. We include this design time in the first quote.
- Shear nailing and load-bearing documentation gaps at inspection. Stanton’s third-party inspectors check load-bearing beam schedules and shear nailing before walls close. Contractors who don’t document these steps hit a wall at sign-off. We document as we frame, not after.
- Original galvanized plumbing hiding behind old stucco. Most 1950s-1960s Stanton tract homes still run the original galvanized supply lines. Opening a kitchen or bathroom wall often means replacing them, and quotes that don’t plan for it produce change orders.
- Verbal change orders on narrow-lot rebuilds. When a rebuild or rear expansion gets squeezed on a small post-war lot, scope changes happen. If those changes stay verbal, they reappear on the draw schedule as surprises. Our change orders are written and priced before work proceeds.
Pricing for General Contractor in Stanton, CA
Here’s what full-scope work in Stanton actually costs, based on the projects we’ve completed and the city’s approval demands.
| Project Type | Typical Stanton Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Roof Replacement | $8,000 – $20,000 |
What moves the number? Lot width, fire-code triggers, foundation condition, and whether you’re doing a scale-level remodel or a full teardown. A compliant quote from us includes the OCFA design time, SCE temporary power coordination where needed, and written allowances, not verbal estimates. Call (877) 688-9930 and we’ll give you a line-by-line estimate that holds up.
We Also Serve Cities Near Stanton
From our base in Westminster, we run projects across Stanton and the surrounding area, including Garden Grove, Cypress, Westminster, and Midway City. Each city has its own approval quirks, so we don’t treat them as one market. If you’re in Stanton or a neighboring community, call (877) 688-9930 and we’ll tell you what your specific city will actually require.
Serving Stanton, CA — Our Local Coverage Area
We’re based in the Stanton area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About General Contractor in Stanton
Stanton’s narrow post-war lots, combined with OCFA fire-flow and access requirements that many homes predate, add design and review time before permits get pulled. Neighboring cities with wider lots and newer housing stock often skip that step. Plan on extra weeks in plan check, and hire a contractor who includes it in the schedule. Call (877) 688-9930 for a timeline built around your specific lot.
A compliant Stanton quote includes OCFA fire-flow and access design time, SCE temporary power coordination for teardowns, SCAQMD Rule 403 dust-control measures during dry-season grading, and documentation for shear nailing and load-bearing beams before walls close. A cheap quote leaves those line items out and adds them later. Call (877) 688-9930 and we’ll show you the difference in writing.
If a fire or structural issue happens, your insurer will ask for the permit record, inspection sign-offs, and documentation that the work met the code requirements in effect when it was built. In Stanton, where OCFA fire-rated lot-line details and shear documentation are part of the record, that paper trail is what separates a covered claim from a denied one. We maintain those records for every project we complete. Call (877) 688-9930 to talk about what your project’s documentation should include.
Yes. Any structural, electrical, plumbing, or fire-rated work on a 1950s-1960s Stanton home requires a permit, and the city checks. Foundation work, re-piping, second-story framing, and even some window replacements trigger plan review. Skipping permits saves nothing in Stanton; it creates resale and insurance problems. Call (877) 688-9930 and we’ll walk you through what your remodel actually requires.
We follow SCAQMD Rule 403 for dust control during dry-season grading, which means watering, soil stabilization, and covering hauled material. On a recent teardown-rebuild off Cerritos Avenue in 90680, our crew pulled temporary power through Southern California Edison, graded dry-season ahead of Rule 403, and framed a second story to the fire-rated lot-line detail OCFA required. At rough-in we documented the shear nailing and load-bearing beam schedule the inspector wanted before closing the walls, so the inspection sign-off cleared and the owner’s scope of work stayed on schedule. Call (877) 688-9930 to schedule your free estimate.
Written by Brent Calloway, Owner at Square One Builders, serving Stanton and Orange County from the ground up.