COMPANY RECORD · BOULDER, CO
Ion Developer LLC DBA Ion Solar — permit history in Boulder, CO
Ion Developer LLC DBA Ion Solar appears on 29 Boulder permit records from 2020 through 2026, all of them electrical.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 29 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 2 |
| 2025 | 14 |
| 2026 | 4 |
Busiest year on record: 2025, with 14 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 3005 HEIDELBERG DR | 2026-07-14 |
| 375 MANHATTAN DR | 2026-06-15 |
| 5220 HOLMES PL | 2026-05-22 |
| 5513 MESA TOP CT | 2026-05-06 |
| 740 39TH ST | 2025-11-28 |
| 3935 DARLEY AVE | 2025-11-26 |
| 2610 HEIDELBERG DR | 2025-11-03 |
| 1385 BEAR MOUNTAIN DR B | 2025-10-24 |
| 1385 BEAR MOUNTAIN DR | 2025-10-15 |
| 2645 ILIFF ST | 2025-09-24 |
| 1665 GILLASPIE DR | 2025-08-21 |
| 2900 JUILLIARD ST | 2025-07-25 |
| 5355 E AURORA AVE | 2025-07-09 |
| 410 S 43RD ST | 2025-06-27 |
23 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $813 to $47,637, median $15,587. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
29 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| ELE2026-00521 | 2026-07-14 | Electrical | 3005 HEIDELBERG DR | Installation of a 5.72 kW roof-mounted solar PV system (13 modules) with a 5.76 kW inverter and (1) Tesla Powerwall 3 (13.5 kWh) for whole-home backup. | $33,906 |
| ELE2026-00515 | 2026-06-15 | Electrical | 375 MANHATTAN DR | A TDR will be required for our tech to replace the meter for a 200A ringless lever bypass to pass PTO. | $32,731 |
| ELE2026-00440 | 2026-05-22 | Electrical | 5220 HOLMES PL | Installation of solar panels on existing residential roof. 12.76 kW. Addition of 3 - 60A circuits. 29 panels. | $36,876 |
| ELE2026-00461 | 2026-05-06 | Electrical | 5513 MESA TOP CT | Install 6.6 kW pv flush mount on roof of single family detached dwelling - no ESS - 15 panels - includes 100 amp panel upgrade | $4,620 |
| ELE2025-01181 | 2025-11-28 | Electrical | 740 39TH ST | Installation of solar panels on existing residential roof. 6.02 kW. Addition of 3 0-60A circuits. 14 panels. Meter pull required for energy storage system installation | $21,870 |
| ELE2025-01240 | 2025-11-26 | Electrical | 3935 DARLEY AVE | Installation of solar panels on existing residential roof. 3.96 kW. Addition of 1 0-30A circuits. 9 panels. | $13,078 |
| ELE2025-01182 | 2025-11-03 | Electrical | 2610 HEIDELBERG DR | Installation of solar panels on existing residential roof. 7.92 kW. Addition of 2 0-30A circuits. 18 panels. | $47,637 |
| ELE2025-01107 | 2025-10-24 | Electrical | 1385 BEAR MOUNTAIN DR B | Installation of solar panels on existing residential roof. 3.96 kW. Addition of 1 0-30A circuits. 9 panels. | $16,565 |
| ELE2025-01110 | 2025-10-15 | Electrical | 1385 BEAR MOUNTAIN DR | Install new 125A load center adjacent to existing distribution panel. | $813 |
| ELE2025-00941 | 2025-09-24 | Electrical | 2645 ILIFF ST | Installation of solar panels on existing residential roof. 7.48 kW. Addition of 2 0-30A circuits. 17 panels. | $24,684 |
| ELE2025-00956 | 2025-09-24 | Electrical | 375 MANHATTAN DR | Upgrade Electrical Service from Existing 100/125A to New 125/125A 120/240V Single Phase. Meter Pull Required for Installation. Panel Relocation(s): New Main Panel Location - Outdoo | $4,817 |
| ELE2025-00721 | 2025-08-21 | Electrical | 1665 GILLASPIE DR | Installation of solar panels on existing residential roof. 7.04 kW. Addition of 2 0-30A circuits. 16 panels. | $38,565 |
| ELE2025-00609 | 2025-07-25 | Electrical | 2900 JUILLIARD ST | Installation of solar panels on existing residential roof. 8.36 kW. Addition of 2 0-30A circuits. 19 panels. | $44,845 |
| ELE2025-00612 | 2025-07-23 | Electrical | 375 MANHATTAN DR | Installation of solar panels on existing residential roof. 4.84 kW. Addition of 1 0-30A circuits. 11 panels. | $27,731 |
| ELE2025-00528 | 2025-07-09 | Electrical | 5355 E AURORA AVE | **Voided for inactivity - no inspection within 180 days** Battery installation of an energy storage system that will be integrated with the existing solar system. Existing PV prev | $21,000 |
| ELE2025-00526 | 2025-06-27 | Electrical | 410 S 43RD ST | Installation of roof mounted solar panels on existing residential roof: 3.52 kW | $14,658 |
| ELE2025-00529 | 2025-06-27 | Electrical | 3123 FERN PL | Installation of roof mounted solar panels on existing residential roof: 3.52 kW | $13,419 |
| ELE2025-00447 | 2025-06-16 | Electrical | 740 39TH ST | **VOID CONTRACTOR REQUESTED** Installation of roof mounted solar panels on existing residential roof: 6.02 kW | $34,370 |
| ELE2023-00472 | 2023-05-11 | Electrical | 5386 DEER CREEK CT | INSTALLATION OF UTILITY INTERACTIVE PHOTOVOLTAIC SOLAR SYSTEM 4 kW DC & 2.9 kW AC PHOTOVOLTAIC SOLAR ARRAY | $20,000 |
| ELE2023-00266 | 2023-04-05 | Electrical | 2100 EMERALD RD | ***ON ACESSORY STRUCTURE/POOL HOUSE*** INSTALLATION OF UTILITY INTERACTIVE PHOTOVOLTAIC SOLAR SYSTEM; 6.4 kW DC & 4.64 kW AC PHOTOVOLTAIC SOLAR ARRAY; ADDITION OF (2) 0-30A CI | $4,480 |
| ELE2022-01606 | 2022-12-21 | Electrical | 112 GENESEE CT | Installation of roof mounted solar panels on existing residential roof: 3.04kW | $15,587 |
| ELE2022-01073 | 2022-11-21 | Electrical | 4245 MARTIN DR | Installation of roof mounted solar panels on existing residential roof: 6.08 kW | $28,142 |
| ELE2022-01424 | 2022-10-25 | Electrical | 4245 MARTIN DR | Install a new 200/200 meter/main. Replace the existing interior load center with a new 200/200 panel. Interconnect with a PV breaker in the new meter/main in the furthest position | $4,950 |
| ELE2022-00837 | 2022-06-03 | Electrical | 88 ONTARIO CT | Installation of solar panels on existing residential roof. 4.18 kW | $6,061 |
| ELE2022-00780 | 2022-05-24 | Electrical | 88 ONTARIO CT | *Voided for inactivity - no inspections within 180 days* 200 amp ringless meter lever bypass, HOM816M200PFTRB load center with feed-thru lugs, Indoor HOM3060L225PC to replace exis | $1,000 |
| ELE2021-00621 | 2021-04-29 | Electrical | 5843 S ORCHARD CREEK CIR | Installation of solar panels on existing residential roof 6.12 kW. Subpanel Redirect; Install a 125A 8 space 16 circuit outdoor load center next to the existing outdoor MSP | $8,874 |
| ELE2020-01662 | 2020-12-02 | Electrical | 5355 E AURORA AVE | *Installation of solar panel s on existing residential roof. 4.76 kW | $7,902 |
| ELE2020-00398 | 2020-04-03 | Electrical | 2118 PEARL ST F | *2116 Pearl St #2118F, Boulder, Colorado, 80302 Townhouse #2118F Installation of solar panels on existing residential roof. 1.92 kW | $2,784 |
| ELE2020-00403 | 2020-04-02 | Electrical | 2118 PEARL ST A | *Installation of solar panels on existing residential roof. 1.92 kW | $2,784 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Boulder permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →