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 Bloomington
When you’re planning a remodel, room addition, or garage conversion in Bloomington, the timeline and final cost come down to one thing: how the contractor handles what’s already in your walls. Most Bloomington homes were built between the 1950s and 1970s, which means older wiring, cinder-block foundations, and often at least one improvement that was done without a county permit. Our General Contractor team starts every Bloomington project with as-built discovery, not a glossy estimate. We serve the entire 92316 ZIP, from Valley Blvd north to the older ranch tracts off Cedar Avenue, and we’ll walk your property before we put a number on paper. Call (855) 600-3192 for a free estimate and a straight answer on what your remodel will actually require.

Why Stallion Contractors Is Bloomington’s Preferred General Contractor Company
Bloomington doesn’t run like Fontana or Rialto. It’s unincorporated San Bernardino County, and that changes how permits get pulled, how inspections get scheduled, and how long a draw takes. We’ve worked enough jobs under County Land Use Services to know their plan-check rhythm and their inspectors’ expectations on as-builts. That matters more here than in any incorporated city nearby.
Our Bloomington customers deal with us directly, including Ruben Montoya, who owns and runs Stallion Contractors. You’ll have his cell number. When the county requires a corrected as-built drawing before re-roofing a converted garage, you won’t hear it from a project manager who’s never seen the property. You’ll hear it from the person responsible for the contract.
We schedule Bloomington jobs carefully around the valley heat. Summer temps past 100°F shorten concrete-pour and stucco-cure windows, so we pull permits and sequence outdoor pours for early mornings. We don’t burn a hot afternoon’s work and then pass that waste to you. Our estimates in Bloomington reflect the county’s actual review timelines, not someone’s guess from three cities away.
Styles & brands we work with







Construction Company in Bloomington
Construction Company work in Bloomington means building on parcels and housing stock that most Inland Empire crews rarely touch. This is unincorporated territory with sub-quarter-acre lots, 1950s – 70s single-story stucco tract homes, ranch styles on cinder-block foundations, and scattered rural-residential parcels with detached garages and outbuildings. When a Bloomington homeowner needs structural work, a room addition, or a permitted garage conversion, the first step in nearly every case is discovering what the previous owner built and whether the county knows about it. Additions and second units here frequently lack county records. A home addition in Bloomington runs $45,000 – $130,000 depending on foundation scope, size, and how much as-built correction the county requires before approval. A garage conversion typically lands between $30,000 – $80,000, with the as-built correction folded in on the front end.
As-Built Discovery and Plan Check
We pull the county parcel history, measure the existing improvements against what’s on file, and identify any unpermitted square footage before we quote. Then we route the scope through San Bernardino County Land Use Services plan check with corrected as-builts, not wishful thinking. That keeps your draw schedule and inspection sequencing honest from the first submittal.
Foundation and Framing Corrections
Older Bloomington ranch homes routinely have undersized headers, stem-wall issues on cinder-block foundations, or prior room additions with framing that won’t pass a county inspection. We price those corrections as a separate allowance line in your contract. You approve any change order in writing before a single stud moves.
Remodeling Contractor in Bloomington
A Remodeling Contractor in Bloomington has to plan for the age of the house and the county’s rules, not just the finishes you want. Kitchen and bathroom work here almost always runs into cloth-wrapped wiring, plumbing that’s lived 50 years past its intended life, and waterproofing that failed years ago. The visible part of the remodel is straightforward. What’s behind the stucco is what moves the quote. Kitchen remodels in Bloomington run $14,000 – $45,000. Bathrooms run $9,000 – $28,000. When you open up a 1960s wall and find wiring that needs a full rough-in replacement and a header that isn’t load-bearing rated, that has to be fixed before the inspector signs off. We write those allowances into the contract on day one so the change isn’t a shock.
Whole-Home Remodels and Additions
When a Bloomington homeowner wants to expand or rework a whole house, we treat the lot and the existing structure together. County setbacks, zoning for unincorporated parcels, and access for equipment off narrow Valley Blvd side streets all shape the plan. We bring the same team from foundation to roofline, so the framing crew and the finish crew are working from one plan.
ADU and Prefab Construction
Bloomington’s ag-adjacent lots and older homes make ADUs a smart use of existing parcels. Through our partnerships with Dvele and Boxabl, we offer prefab ADU options that shorten on-site construction time and reduce the inspection windows that county plan check requires. A permitted ADU in Bloomington typically runs $90,000 – $220,000 depending on size, site work, and utility connections.

Trusted Brands We Service in Bloomington
We install and service materials from brands that carry real manufacturer requirements. Our roofing work includes GAF and CertainTeed systems, both of which demand certified installation for warranty coverage. On the prefab side, we work with Dvele and Boxabl for ADU and accessory structure projects. We keep relationships with our suppliers direct, not through showroom middlemen, so a Bloomington homeowner gets professional-grade product recommendations matched to what the job actually demands. Parts and materials are ordered and staged for your street, not pulled from whatever’s on a shelf in Victorville.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Bloomington Homes
- Unpermitted garage conversions and room additions. A 1980s garage conversion with no county record stalls inspection until an as-built correction is filed. We document it, price the correction, and get Land Use Services approval before moving forward.
- Cloth-wrapped wiring and undersized panels. 1950s – 70s Bloomington homes frequently need electrical rough-in upgrades the moment a wall is opened. County inspectors won’t pass new work on obsolete wiring, so we write it into the contract early.
- Failed waterproofing behind 1960s stucco. The Santa Ana wind and summer heat bake exterior finishes year after year. Behind that cracked stucco there’s often rot and missing moisture barrier, which changes the scope of any siding or addition work.
- Wrong assumptions about permit jurisdiction. Bloomington jobs don’t go through a city building department. A crew that assumes a city will handle plan check will blow your draw schedule and inspection sequence before the first pour.
Pricing for General Contractor in Bloomington, CA
Here’s what Bloomington homeowners should expect for the most common scopes. These ranges reflect our actual local costs, including county plan-check lead times and the as-built corrections older homes routinely require.
| Project | Bloomington Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Roof Replacement | $8,000 – $20,000 |
What moves a Bloomington quote isn’t usually the finishes. It’s what the county requires once the walls are open: wiring rough-in, framing correction, foundation work, or filing an as-built for prior unpermitted work. We price those as written allowances up front, and you approve every change order before we proceed. Call (855) 600-3192 for a free, exact quote on your property.
We Also Serve Cities Near Bloomington
Stallion Contractors works across the western San Bernardino Valley. If you’re in Fontana, Rialto, Glen Avon, or Pedley, we bring the same county-to-city knowledge and the same one-contract accountability. Read more about our work across the region on our General Contractor in Bloomington page, or call us to check schedule availability for your street.
Serving Bloomington, CA — Our Local Coverage Area
We’re based in the Bloomington 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 Bloomington
Because Bloomington is unincorporated, there is no city building department to issue permits. All remodels, additions, ADUs, and structural work route through San Bernardino County Land Use Services, which has its own plan-check reviewers, inspectors, and sequencing. That changes how long a permit takes and what documentation the county expects before approval. Call (855) 600-3192 and we’ll map out your project’s actual permit path.
Yes, but the county will require an as-built correction for that unpermitted conversion before they approve new scope. We measure the existing work, document what’s there, file the corrected drawings, and price the correction as a change order. Once Land Use Services accepts the as-built, your new remodel scope can move forward. Call us for a property review and we’ll tell you exactly what the county wants.
We write allowances for what the county is likely to force: electrical rough-in, framing correction, waterproofing, and as-built filing. Our Bloomington quotes include those as line items from the start. Any surprise found behind the stucco is documented, priced in writing, and approved by you before we touch it. That’s the only way to keep a remodel honest on a 1960s Bloomington ranch. Call (855) 600-3192 for a quote built that way.
A permit matters because unincorporated county enforcement and resale disclosure both come back to the record. If work is unpermitted, the next buyer’s lender or the county can force a correction later at a worse time. It also protects you from failed framing, bad wiring, and waterproofing that fails. We won’t start unpermitted work. We’ll handle the county process for you. Call for a straight answer on what your project needs.
Look for cloth-wrapped wiring, original cinder-block foundations with stem-wall cracks, prior room additions or garage conversions that don’t appear on the county parcel record, and cracked stucco that may hide failed waterproofing. Each of these triggers a correction once a wall is opened. We inspect for all of them as part of our estimate. Call (855) 600-3192 to schedule your walkthrough.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Bloomington and the western San Bernardino Valley.