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
A General Contractor in Bloomington handles the structural, permitting, and site work that a handyman won’t touch. We’re Moreno Valley Builders, led by Noel Trevino, and we work throughout ZIP 92316, from the older farm-grid streets up to the newer pockets along Valley Blvd. If you’re planning a room addition, an ADU, a garage conversion, or a full remodel on one of Bloomington’s mid-century lots, the first thing to know is this: your permits don’t go through a city counter. They route through San Bernardino County Land Use Services, and that changes how the whole job gets priced, permitted, and inspected. Call us at (877) 752-3154 for a free estimate and we’ll walk you through what your specific property actually needs.
Why Moreno Valley Builders Is Bloomington’s Preferred General Contractor Company
Bloomington homeowners keep calling us back for one reason: we understand the county permit path on these deep, semi-rural lots. Noel Trevino has managed enough Bloomington projects to know that a simple-looking room addition off a 1960s stucco ranch can hide a grading condition, a drainage issue, or a septic line that the county wants addressed before a single wall goes up. That’s the work a cheap quote skips, and it’s exactly the work that surfaces later as ponding, foundation movement, or a failed final inspection.
Our Bloomington customers tell us the same thing in different ways: they wanted one company accountable for the whole job. We coordinate the trades, the materials, and the county paperwork. We pull the permits, we schedule the inspections, and we hand you the stamped records when it’s done. That single-point accountability matters more in an unincorporated community than it does in a city like Fontana or Rialto, because there’s no city building official you can walk into and ask a question. You’re dealing with a county system, and we speak that language fluently.
Response time to Bloomington is straightforward. Our crews come from Moreno Valley, about 25 minutes down the 60 and 215, and we schedule Bloomington work in full days, not drive-by half-days. For a free estimate, call (877) 752-3154.
Styles & brands we work with







General Contractor Services in Bloomington
General Contractor Services in Bloomington mean something specific on these lots. A typical Bloomington project isn’t a tract-home refresh. It’s a full room addition on a single-story stucco home, a detached shop or garage conversion, or an ADU built at the back of a half-acre lot. We handle the site work first: grading, drainage, utility trenching, foundation. Then the structure. Then the finishes. One contractor, every phase.
Room Additions & Garage Conversions
Bloomington’s housing stock is mostly 1950s-to-1970s single-story wood-frame and stucco, and most of these homes were built before current energy and shear-wall codes. A room addition in Bloomington runs $45,000 to $130,000 depending on foundation work and county requirements. A garage conversion runs $30,000 to $80,000. On many of these parcels, the county requires a drainage plan before it will even review the structural drawings.

ADU and Detached Structure Work
ADU construction in Bloomington runs $90,000 to $220,000, and the bigger cost driver on these lots isn’t the structure itself. It’s the site work: leveling, drainage, and running utilities across a deep lot. We’ve built ADUs from prefab lines like Boxabl and Plant Prefab, and we’ve done stick-built. The county doesn’t care which method you choose. It cares that the engineering is stamped and the drainage is real.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in Bloomington
As a full-scope Construction Company serving Bloomington, we take projects from permits to punch list, and on these unincorporated parcels that sequence matters. The county reviews grading and drainage before structural permits get approved, so the site work has to happen in the right order or nothing moves. Bloomington homeowners call us when they want one accountable contractor who manages the whole thing rather than three separate crews pointing fingers.
Structural, Roofing & Envelope Work
Roof replacement in Bloomington runs $8,000 to $20,000, and on mid-century homes with original framing, the roof isn’t always a simple re-sheet. We specify products from GAF and CertainTeed because their warranty documentation holds up when a homeowner files an insurance claim after Santa Ana wind damage. Impact window installation runs $8,000 to $25,000, and for Bloomington’s wind exposure, impact-rated systems from PGT and CGI are the right call.
Full-Scope Remodels
When a Bloomington homeowner wants a kitchen or bathroom remodel as part of a larger project, we treat it as a construction job, not a cabinet swap. We specify Schluter for waterproofing in showers because the county inspector recognizes the system, and we spec Toto and Sterling plumbing fixtures for fit, finish, and parts availability across the Inland Empire. Your project, your material choices.
Trusted Brands We Service in Bloomington
We work with 50+ name-brand manufacturers, and for Bloomington customers the advantage is simple: you pick the products, and we install them. We specify American Standard and Toto plumbing because their valve and cartridge parts are stocked at supply houses throughout San Bernardino County, so a repair down the road doesn’t mean a six-week special order. We use Schluter waterproofing systems in walk-in showers because the county recognizes the engineering. And we spec Sterling for accessible bathing fixtures when older Bloomington homeowners want a tub-to-shower conversion that they can actually use for the next twenty years. We don’t push builder-grade unknowns.
See the difference
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After
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AfterCommon General Contractor Problems We See in Bloomington Homes
- Patio covers and shade structures quoted without wind engineering. Santa Ana winds through the Cajon Pass hit Bloomington harder than people expect, and a patio cover that isn’t engineered for wind load will fail inspection or, worse, fail in the wind and get denied by insurance. We specify wind-rated aluminum structures with engineered anchors, and we hand you the stamped engineering.
- Skipped grading and drainage plans on deep lots. Bloomington’s lots are wide and mostly flat, which means winter rain doesn’t run off; it sits. A detached shop or ADU built without a county drainage plan creates ponding that walks right back into the foundation. We pull grading permits first.
- County permit treated as optional. We see rough-in work buried behind stucco that was never inspected. It surfaces at resale, or after a storm claim, and it costs far more to fix retroactively than it would have cost to do correctly. We don’t build like that.
- Foundation movement on the older farm-grid streets. Bloomington’s mid-century slab foundations weren’t poured to today’s standards, and the soil here expands and contracts with the Inland Empire heat. An addition needs a foundation design that accounts for the existing slab’s movement, not just a standard pour.
Pricing for General Contractor in Bloomington, CA
Here’s what Bloomington homeowners should expect to pay for the major scopes we handle. These are real working ranges for ZIP 92316, not generic national averages.
| Project Scope | Bloomington Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Roof Replacement | $8,000 – $20,000 |
| Impact Window Installation | $8,000 – $25,000 |
What moves the number? On a Bloomington lot, the big variables are grading and drainage requirements, foundation condition on the existing mid-century slab, and whether the county wants a separate grading permit before structural. A compliant quote includes engineering, permits, and inspection fees. A cheap quote leaves those out and hopes nobody notices. Call (877) 752-3154 and we’ll give you a line-item quote that accounts for your specific parcel, not a placeholder number.
We Also Serve Cities Near Bloomington
Moreno Valley Builders works throughout the Inland Empire, including Bloomington and the surrounding communities. We serve Fontana, Rialto, Glen Avon, and Pedley with the same county-permit fluency and the same full-scope accountability. Wherever your property sits, you get one contractor who manages the whole job.
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
No. Bloomington is unincorporated San Bernardino County territory, so there is no Bloomington city building department. Every permit, including permits for room additions, detached shops, ADUs, and garage conversions, routes through San Bernardino County Land Use Services. We pull those permits for you and manage the county inspection schedule. Call (877) 752-3154 if you’re not sure what your project triggers.
Structures in Bloomington need to be engineered for the wind loads that come through the Cajon Pass during Santa Ana events. The specific design wind speed depends on exposure and location on your parcel, but the county will require stamped engineering for a patio cover or shade structure. A quote without engineering is a quote that won’t pass inspection and won’t hold up with your insurer. We provide the stamped engineering with every structure we permit.
Documented compliance is the difference between a paid claim and a denied one. If your patio cover, roof, or addition was permitted, inspected, and signed off, your insurer sees a structure that met code at the time of construction. If it wasn’t, and a Santa Ana wind event tears it apart, the insurer can deny the claim on the grounds of non-permitted construction. We hand Bloomington homeowners the stamped engineering and inspection records for exactly this reason. For an exact quote on a compliant structure, call (877) 752-3154.
A compliant quote in Bloomington includes the grading and drainage plan if your lot triggers one, the structural engineering, the county permit fees, the inspection schedule, and the final sign-off documentation. A cheap quote skips the engineering, buries the rough-in, and hopes the county never looks. On a deep Bloomington lot, that gamble usually loses. Estimates with Moreno Valley Builders are free, and they include the line items that actually matter.
Because Bloomington lots are wide, flat, and mostly un-sloped, winter rain sits on the surface instead of running off. When you add a detached shop, garage, or ADU, you change the surface flow, and the county requires a drainage plan so your new structure doesn’t cause ponding against its own foundation or your neighbor’s. We pull the grading permit first, get the drainage approved, and then start structural work. That sequence is non-negotiable on these parcels. Call (877) 752-3154 to schedule a free site walk.
Written by Noel Trevino, Owner at Moreno Valley Builders, serving Bloomington and the Inland Empire with full-scope general contracting and name-brand material selection.