Long Beach Signal Hill Development Co.
Manufacturing/Industrial Plant in California, CA · 3500 East Willow Street, Long Beach · 90815
At a glance
Long Beach Signal Hill Development Co. is a 187,500-square-foot manufacturing/industrial plant at 3500 East Willow Street, Long Beach in Long Beach, California, built in 1979. In its 2024 California benchmarking disclosure it reported a site energy-use intensity of 12.3 kBtu/ft² and 147 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 12.3 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 147 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 650,069 kWh |
| Gross floor area | 187,500 sq ft |
| Source record | california:56990092:2024 |
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
- 3500 East Willow Street, Long Beach
- City
- California
- State
- California
- ZIP
- 90815
- Coordinates
- 33.80306, -118.15050
Within ~1 km
Nearby benchmarked buildings
- 005125-Signal Hill (Rr Only)score 25
Distribution Center · 434,460 sq ft
- 005125-Signal Hillscore 15
Distribution Center · 434,460 sq ft
- 3780 Kilroy Airport Way- Aeroscore 87
Office · 221,452 sq ft
- 2300 Redondoscore 61
Distribution Center · 204,936 sq ft
- 3800 Kilroy Airport Way- Aeroscore 86
Office · 192,476 sq ft
- 001140-Long Beach, Ca (Rr Only)score 51
Non-Refrigerated Warehouse · 187,500 sq ft
See also: most efficient in California · biggest emitters
How does Long Beach Signal Hill Development Co. 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 12.3 kBtu/ft² is about 90% 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 0.8 kgCO₂e/ft² is about 89% below the group average of 7.4 kgCO₂e/ft².
At 187,500 sq ft, it is about 38% above the average floor area of 135,409 sq ft for those buildings. It was built in 1979, 3 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.
What does a site EUI of 12.3 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. Long Beach Signal Hill Development Co.'s 12.3 kBtu/ft² across 187,500 sq ft works out to about 2.3 billion Btu (676 MWh-equivalent) in 2024. The disclosure also reports 650,069 kWh of electricity for the year.
Which law requires Long Beach Signal Hill Development Co. to report its energy use?
Long Beach Signal Hill Development Co. 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:56990092:2024). 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
- Holt Plant· 187,000 sq ft · EUI 82.7 kBtu/ft²
- 14600 Myford· 186,741 sq ft · EUI 72.0 kBtu/ft²
- 1600 Whipple Rd. - Ab802· 185,500 sq ft · EUI 181.7 kBtu/ft²
- 1700 Saturn Way (Rexford Ab 802)· 184,000 sq ft · EUI 460.3 kBtu/ft²
- Pomona Warehouse - 1345 E Lexington Ave, Pomona, Ca 91766· 183,690 sq ft · EUI 5.7 kBtu/ft²
- 501 Richgrove Dr, Richgrove, Ca 93261· 183,014 sq ft · EUI 41.1 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 Long Beach Signal Hill Development Co.'s energy grade?
Long Beach Signal Hill Development Co. did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 12.3 kBtu/ft².
How much energy does Long Beach Signal Hill Development Co. use?
Its 2024 site energy-use intensity was 12.3 kBtu/ft² across 187,500 sq ft, including 650,069 kWh of electricity.
What are Long Beach Signal Hill Development Co.'s carbon emissions?
Long Beach Signal Hill Development Co. reported 147 tCO₂e of greenhouse-gas emissions (0.8 kgCO₂e/ft²) for 2024.
Where is Long Beach Signal Hill Development Co.?
Long Beach Signal Hill Development Co. is at 3500 East Willow Street, Long Beach, in Long Beach, California 90815. Its coordinates are 33.80306, -118.15050 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Long Beach Signal Hill Development Co. and when was it built?
Long Beach Signal Hill Development Co. has 187,500 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1979 as its year built. It is classed as manufacturing/industrial plant.
Is Long Beach Signal Hill Development Co. 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, “Long Beach Signal Hill Development Co., Long Beach, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/long-beach-signal-hill-development-co-f18c0621 (data as of July 9, 2026).