Conley'S Mfg And Sales
Manufacturing/Industrial Plant in California, CA · 4344 Mission Boulevard, Montclair · 91763
At a glance
Conley'S Mfg And Sales is a 61,459-square-foot manufacturing/industrial plant at 4344 Mission Boulevard, Montclair in Montclair, California, built in 1977. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 8.6 kBtu/ft² and 35 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 8.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 35 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 152,870 kWh |
| Natural gas | 0 therms |
| Gross floor area | 61,459 sq ft |
| Source record | california:34371927:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 8.6 kBtu/ft² | 35 tCO₂e | |
| 2023 | — | 9.3 kBtu/ft² | 40 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 4344 Mission Boulevard, Montclair
- City
- California
- State
- California
- ZIP
- 91763
- Coordinates
- 34.05685, -117.71117
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Conley'S Mfg And Sales compare with other manufacturing/industrial plant buildings in California?
The latest disclosures cover 982 manufacturing/industrial plant buildings in California, out of 40,029 buildings citywide. Its site EUI of 8.6 kBtu/ft² is about 93% below the average of 127.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.6 kgCO₂e/ft² is about 92% below the group average of 7.4 kgCO₂e/ft².
At 61,459 sq ft, it is about half of the average floor area of 135,409 sq ft for those buildings. It was built in 1977, 5 years earlier than the group's average year built (1982). Across all 24 jurisdictions BuildingCensus covers, the 2,372 manufacturing/industrial plant buildings average an ENERGY STAR score of 67 and a site EUI of 126.3 kBtu/ft².
How has Conley'S Mfg And Sales's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Conley'S Mfg And Sales, covering report years 2023–2024. Site EUI moved from 9.3 kBtu/ft² (2023) to 8.6 kBtu/ft² (2024), a 8% decrease. Reported emissions went from 40 tCO₂e to 35 tCO₂e over the same span (down 14%).
What does a site EUI of 8.6 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Conley'S Mfg And Sales's 8.6 kBtu/ft² across 61,459 sq ft works out to about 0.5 billion Btu (155 MWh-equivalent) in 2024. The disclosure also reports 152,870 kWh of electricity and 0 therms of natural gas for the year.
Which law requires Conley'S Mfg And Sales to report its energy use?
Conley'S Mfg And Sales reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:34371927:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More manufacturing/industrial plant buildings in California
- 16221 Arthur Street (Ab 802 Rexford)· 61,372 sq ft · EUI 4.5 kBtu/ft²
- 401 E Middlefield Rd· 61,225 sq ft · EUI 4.5 kBtu/ft²
- Marki Microwave Inc· 61,198 sq ft · EUI 72.6 kBtu/ft²
- Westar Nutrition Corp.· 61,180 sq ft · EUI 16.9 kBtu/ft²
- 28655 Braxton Ave· 61,172 sq ft · EUI 114.3 kBtu/ft²
- 51 W Easy St, Simi Valley, Ca 93065, Usa· 61,095 sq ft · EUI 7.9 kBtu/ft²
- Manufacturing/Industrial Plant buildings in California· 982 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Conley'S Mfg And Sales's energy grade?
Conley'S Mfg And Sales did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 8.6 kBtu/ft².
How much energy does Conley'S Mfg And Sales use?
Its 2024 site energy-use intensity was 8.6 kBtu/ft² across 61,459 sq ft, including 152,870 kWh of electricity and 0 therms of natural gas.
What are Conley'S Mfg And Sales's carbon emissions?
Conley'S Mfg And Sales reported 35 tCO₂e of greenhouse-gas emissions (0.6 kgCO₂e/ft²) for 2024.
Where is Conley'S Mfg And Sales?
Conley'S Mfg And Sales is at 4344 Mission Boulevard, Montclair, in Montclair, California 91763. Its coordinates are 34.05685, -117.71117 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Conley'S Mfg And Sales and when was it built?
Conley'S Mfg And Sales has 61,459 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1977 as its year built. It is classed as manufacturing/industrial plant.
Is Conley'S Mfg And Sales covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Conley'S Mfg And Sales, Montclair, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/conley-s-mfg-and-sales-61bc438c (data as of July 9, 2026).