Tran Jr Construction
Recently activeSolar installer based in California · installer record #58786 resolved from 5 public installation records.
Data through: California through Aug 2026 (monthly state program data).
At a glance
Tran Jr Construction is a solar installer with 5 recorded installations totalling 161 kW, dated 2018 to 2026. All of its records are in California, where it ranks 6068th of 6,163 profiled installers by volume and 10,629th of 10,840 nationally.
Track record
Install volume by year
Recorded installs per year.
Equipment
Module, inverter and battery brands
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Feb 9, 2026 | Burlingame, CA | 94.3 kW | — | Host-owned |
| Sep 27, 2018 | Walnut Creek, CA | 6.2 kW | $12,000 | Host-owned |
| Aug 2, 2018 | Concord, CA | 8.1 kW | $10,000 | Host-owned |
| Jul 30, 2018 | Walnut Creek, CA | 6.2 kW | $10,000 | Host-owned |
| Jun 15, 2018 | Bonsall, CA | 46 kW | — | — |
Service geography
Busiest cities
Record
- Installer ID
- PC-58786
- First recorded install
- Jun 15, 2018
- Last recorded install
- Feb 9, 2026
- Priced records
- 3
Is this your company?
Owners can claim this profile free with a work email to keep the website and description current and post the company's own price figures beside ours.
If a record here isn't yours, a state is wrong, or a figure looks off, report a correction. We read every one and fix the record, usually within a few days.
How does Tran Jr Construction compare with other installers in California?
By recorded installations Tran Jr Construction ranks 6068th among the 6,163 installers based in California with five or more records. Its median system, 8.1 kW, is about 38% above the state median of 5.9 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 0% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include TODD E BIRD (5), TODD'S REPAIR & CONSTRUCTION (5) and TOWER DEVELOPMENT CORP (5).
How has Tran Jr Construction's installation volume changed?
Tran Jr Construction's earliest dated installation on record is from 2018. The most recent recorded installation is dated Feb 9, 2026.
Where does Tran Jr Construction install solar?
All recorded installations are in California. The cities with the most of its installations are Walnut Creek, CA (2), Concord, CA (1), Burlingame, CA (1) and Bonsall, CA (1).
Frequently asked questions
How many solar installations has Tran Jr Construction completed?
PanelCensus records 5 installations by Tran Jr Construction, from Jun 15, 2018 to Feb 9, 2026, totalling 161 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Tran Jr Construction charge for solar?
The median installed price across 3 priced systems from all years is $1.62/W before incentives (median system 8.1 kW, about $10,000). The California median is $4.26/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.
Where does Tran Jr Construction install solar?
All 5 recorded installations are in California, the most of them in Walnut Creek.
Is Tran Jr Construction still installing solar?
The most recent installation attributed to Tran Jr Construction in the public records is dated Feb 9, 2026; 2018 has 4 recorded installations. Records here run California through Aug 2026 (monthly state program data), so the newest installations may not appear yet.
Does Tran Jr Construction install leased or PPA solar systems?
0 recorded installations by Tran Jr Construction (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Tran Jr Construction install battery storage?
0 recorded installations by Tran Jr Construction (0%) include a battery.
Related installers and places
- All solar installers in California· 6,163 profiles
- Solar installations in California· 2,408,542 records
- TODD E BIRD· 5 installations
- TODD'S REPAIR & CONSTRUCTION· 5 installations
- TOWER DEVELOPMENT CORP· 5 installations
- TRICORP GROUP INC· 5 installations
- TRITON TOWER INC· 5 installations
- TYLER SARGENT· 5 installations
Dataset updated . Sources: LBNL Tracking the Sun (through 2025), monthly state program records (California DGStats, NYSERDA, NJ Clean Energy, Illinois Shines) and permit records; installer resolved by exact-normalized name matching and, for state program records, by the systems both sources share.
About this data
Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.
Cite as: PanelCensus, “Tran Jr Construction, solar installer (California)”, https://panelcensus.com/installers/california/tran-jr-construction-58786 (data as of September 21, 2026).