San Diego County
Commercial Property Inspections in Fontana
Distribution & legacy heavy industry
Fontana carries two industrial eras at once: modern big-box distribution built in the last 20 years, and the legacy of the Kaiser Steel era, whose historical operations still shape environmental diligence across the southern half of the city.
What we inspect in Fontana
- Large-format and rail-served distribution along Slover, Valley and Jurupa
- Redevelopment parcels with documented heavy-industrial history
- Sierra Avenue and Foothill Boulevard neighborhood retail and service commercial
- Truck terminals, container yards and outdoor storage with heavy paved surfaces
How a Fontana inspection runs
Every engagement starts with a scope call: asset type, square footage, building age, the lender's requirements and your closing date. We walk the property with the on-site manager where possible, document the roof, envelope, structure, mechanical, electrical, plumbing, site and life-safety systems, and photograph every deficiency with a location reference.
You receive the report in three to five business days. It includes an immediate repair table priced at current San Diego County contractor rates, a one to five year capital reserve schedule, remaining useful life estimates for major systems, and an executive summary your lender can read in two minutes.
Why local matters
Building stock, climate exposure and permit history differ across Southern California. Fontana has its own permitting history, jurisdiction requirements and construction eras, and knowing them keeps the report focused on the conditions that actually drive cost. We inspect commercial property only, so nothing in the report is borrowed from residential practice.
Fontana submarkets and building stock
The Valley Boulevard, Slover Avenue and Jurupa Avenue corridors hold large-format distribution and rail-served industrial, including intermodal-adjacent product near the BNSF and Union Pacific lines. The former Kaiser Steel property, now the Auto Club Speedway area and surrounding industrial redevelopment, sits on ground with a documented industrial past. Older Sierra Avenue commercial and Foothill Boulevard retail serve the city's residential base, and Summit and North Fontana add newer neighborhood retail and service commercial.
Local compliance angle
Historical heavy industry raises the bar on Phase I scope
Fontana's steel-making, foundry, trucking and container-yard history means an ASTM E1527-21 Phase I ESA here has to work harder on historical sources — Sanborn maps, aerial photography, city directories and regulatory records through DTSC's EnviroStor and the State Water Board's GeoTracker — because a clean-looking modern building can sit on ground with a recognized environmental condition beneath it. Vapor encroachment screening under ASTM E2600 is frequently warranted, and where a Phase II follows, sampling is planned around documented former operations rather than a generic grid. Truck-intensive sites also carry Industrial General Permit stormwater obligations under the Santa Ana RWQCB.
Reference: ASTM E1527-21 and ASTM E2600; DTSC EnviroStor; State Water Board GeoTracker
How Fontana assignments typically run
Environmental scope is usually the critical path, not the building condition report.
- Typical asset size: 50,000–800,000 sf distribution and industrial
- Common scope: Phase I ESA with database and historical review front-loaded, plus ASTM E2018 PCA
- Focus areas: paved truck court and trailer yard condition, dock levelers, slab cracking under heavy loads, roof drainage
- Report delivery: 3–5 business days for PCA; Phase II adds lab turnaround
Services
Inspection services available in Fontana

Property Condition Assessment
Lender-ready PCA reports for acquisitions, refinancing and portfolio reviews, with immediate repair and capital reserve tables.
View scope
Phase 1 Environmental Site Assessment
Environmental site assessments that surface recognized environmental conditions before liability transfers to you.
View scope
Roof Inspections
Membrane, flashing, drainage and penetration evaluation with moisture readings and remaining-life estimates.
View scopeRelated
Related cities and services near Fontana
Neighboring submarkets
- Commercial property inspections in Ontario, CA
Logistics core · airport industrial
- Commercial property inspections in Rancho Cucamonga, CA
Business parks & Foothill retail
- Commercial property inspections in San Bernardino, CA
Older commercial core · airport logistics
- Commercial property inspections across San Bernardino County
Inland Empire coverage
Services for Fontana property
- ASTM E2018 Property Condition Assessment for Fontana distribution & legacy heavy industry
ASTM E2018
- Phase 1 Environmental Site Assessment in Fontana
ASTM E1527
- Roof inspections for Fontana commercial buildings
Drone documented
- Building code consulting for Fontana permits and plan review
CBC · Title 24
- Lender field inspections on Fontana assets
Lender formats
- Drone and thermal roof imaging in Fontana
FAA Part 107
FAQ
Fontana commercial inspection questions
What does a commercial property inspection in Fontana cover?
A Fontana inspection follows ASTM E2018 and documents the roof, envelope, structure, mechanical, electrical, plumbing, site and life-safety systems, with every deficiency photographed and located. In Fontana, CA that most often means large-format and rail-served distribution along Slover, Valley and Jurupa; redevelopment parcels with documented heavy-industrial history; sierra Avenue and Foothill Boulevard neighborhood retail and service commercial. You receive an immediate repair table, a capital reserve schedule and an executive summary your lender can read in two minutes.
How long does a Fontana inspection report take?
Most Fontana assignments deliver in three to five business days from the site walk. Scope and fee are usually confirmed the same day you call 619-473-2133, and rush delivery is available when a closing or loan deadline requires it.
Which local code or compliance issues affect commercial buildings in Fontana?
Fontana's steel-making, foundry, trucking and container-yard history means an ASTM E1527-21 Phase I ESA here has to work harder on historical sources — Sanborn maps, aerial photography, city directories and regulatory records through DTSC's EnviroStor and the State Water Board's GeoTracker — because a clean-looking modern building can sit on ground with a recognized environmental condition beneath it. Vapor encroachment screening under ASTM E2600 is frequently warranted, and where a Phase II follows, sampling is planned around documented former operations rather than a generic grid. Truck-intensive sites also carry Industrial General Permit stormwater obligations under the Santa Ana RWQCB. We cite the applicable requirement in the report itself — reference: ASTM E1527-21 and ASTM E2600; DTSC EnviroStor; State Water Board GeoTracker.
Which Fontana submarkets and property types do you inspect?
The Valley Boulevard, Slover Avenue and Jurupa Avenue corridors hold large-format distribution and rail-served industrial, including intermodal-adjacent product near the BNSF and Union Pacific lines. The former Kaiser Steel property, now the Auto Club Speedway area and surrounding industrial redevelopment, sits on ground with a documented industrial past. Older Sierra Avenue commercial and Foothill Boulevard retail serve the city's residential base, and Summit and North Fontana add newer neighborhood retail and service commercial.
What does a typical Fontana engagement look like?
Environmental scope is usually the critical path, not the building condition report. Typical asset size: 50,000–800,000 sf distribution and industrial. Common scope: Phase I ESA with database and historical review front-loaded, plus ASTM E2018 PCA. Focus areas: paved truck court and trailer yard condition, dock levelers, slab cracking under heavy loads, roof drainage. Report delivery: 3–5 business days for PCA; Phase II adds lab turnaround.
Do you also inspect property near Fontana?
Yes. We inspect commercial property throughout San Bernardino County and the surrounding Southern California counties, including Ontario, Rancho Cucamonga, San Bernardino. One inspector covers multi-property portfolios so the reporting stays consistent.
Request a quote
Request a Fontana inspection quote
Send the address, asset type and approximate square footage. We reply with scope and fee, usually the same business day.
619-473-2133
Mon–Fri 7:00am–6:00pm