COMPANY RECORD · CHICAGO, IL
Next Builders Inc DBA American Energy Systems Inc — permit history in Chicago, IL
Next Builders Inc DBA American Energy Systems Inc appears on 33 Chicago permit records from 2024 through 2026, all of them general construction.
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 33 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2024 | 10 |
| 2025 | 4 |
| 2026 | 19 |
Busiest year on record: 2026, with 19 permits. One project can account for several filings, so read this as filing activity rather than workload.
Named on the same permit
| Name in source | Linked permits | Last seen |
|---|---|---|
| American Energy Systems Inc | 33 | 2026-10-15 |
1 companies are named alongside Next Builders Inc DBA American Energy Systems Inc on the same Chicago permit. A shared permit is a documented co-appearance, not proof of a current contract. Names appear as the authority published them.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 4500 S TROY ST | 2026-10-15 |
| 6654 W 63RD ST | 2026-09-21 |
| 11826 S HARVARD AVE | 2026-09-02 |
| 2732 N MELVINA AVE | 2026-07-17 |
| 364 E 117TH ST | 2026-06-26 |
| 5231 W PENSACOLA AVE | 2026-06-24 |
| 6212 W DIVERSEY AVE | 2026-06-15 |
| 11715 S CALUMET AVE | 2026-06-02 |
| 11714 S CALUMET AVE | 2026-05-21 |
| 4509 S RICHMOND ST | 2026-05-15 |
| 5019 W WELLINGTON AVE | 2026-05-15 |
| 4417 S WELLS ST | 2026-04-30 |
| 2125 N KOSTNER AVE | 2026-04-25 |
| 2621 W 55TH ST | 2026-04-25 |
27 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $10,000 to $83,000, median $30,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| American Energy Systems Inc | 27 | 2024–2026 |
| Giovanni Tenorio | 1 | 2026 |
| Bright Planet Solar Inc | 1 | 2025–2026 |
| Sunrun Installation Services Inc | 1 | 2024–2026 |
| Sunrun Installation Services | 1 | 2022–2026 |
| Source Solar LLC | 1 | 2023–2024 |
| Robert Milchling | 1 | 2023–2024 |
| Sun Systems | 1 | 2020–2024 |
Companies that also appear in Chicago permit records at addresses where Next Builders Inc DBA American Energy Systems Inc filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
33 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| B200515911 | 2026-10-15 | General construction | 4500 S TROY ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 15.4 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCA | $83,000 |
| B200515913 | 2026-10-15 | General construction | 4500 S TROY ST | INSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 6.16 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. L | $36,000 |
| B200480541 | 2026-09-21 | General construction | 6654 W 63RD ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 5.85 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. L | $28,450 |
| B200507341 | 2026-09-02 | General construction | 11826 S HARVARD AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 6.75 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: | $31,375 |
| B200478268 | 2026-07-17 | General construction | 2732 N MELVINA AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 9.68 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: | $35,780 |
| B200474198 | 2026-06-26 | General construction | 364 E 117TH ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 9.68 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCA | $21,780 |
| B200473994 | 2026-06-24 | General construction | 5231 W PENSACOLA AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 8.64 KW. ARRAY OUTPUT: 11.88 KW. LOCATION: ROOF OF PRINCIPAL BUILDING. ICC D | $32,424 |
| B200472126 | 2026-06-15 | General construction | 6212 W DIVERSEY AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 13 KW. ARRAY OUTPUT: 14.96 KW. LOCATION: ROOF OF PRINCIPAL BUILDING. ICC DIS | $30,000 |
| B200471985 | 2026-06-02 | General construction | 11715 S CALUMET AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 6.16 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCA | $29,161 |
| B200470279 | 2026-05-21 | General construction | 11714 S CALUMET AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 14.96 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. | $47,562 |
| B200469512 | 2026-05-15 | General construction | 4509 S RICHMOND ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 7.68 KW. ARRAY OUTPUT: 10.56 KW. LOCATION: ROOF OF PRINCIPAL BUILDING. ICC DISTRIBUT | $23,760 |
| B200469501 | 2026-05-15 | General construction | 5019 W WELLINGTON AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 6.08 KW. ARRAY OUTPUT: 8.36 KW. LOCATION: ROOF OF PRINCIPAL BUILDING. ICC DI | $18,810 |
| B200467347 | 2026-04-30 | General construction | 4417 S WELLS ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 7.68 KW. ARRAY OUTPUT: 10.56 KW. LOCATION: ROOF OF PRINCIPAL BUILDING. ICC DIST | $23,760 |
| B200467354 | 2026-04-25 | General construction | 2125 N KOSTNER AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 2.56 KW. ARRAY OUTPUT: 0.02816 KW. LOCATION: ROOF OF PRINCIPAL BUILDING. ICC DISTRIB | $10,208 |
| B200466432 | 2026-04-25 | General construction | 2621 W 55TH ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 5.12 KW. ARRAY OUTPUT: 7.04 KW. LOCATION: MAIN HOME. ICC DISTRIBUTED GENERAT | $21,049 |
| B200467355 | 2026-04-25 | General construction | 2125 N KOSTNER AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 10.12 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION | $37,270 |
| B200466634 | 2026-04-23 | General construction | 2326 N KARLOV AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 6.6 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. LOCATION: | $30,000 |
| B200466616 | 2026-04-23 | General construction | 2326 N KARLOV AVE | INSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 5.72 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. L | $25,000 |
| B200449194 | 2026-02-05 | General construction | 9425 S LAFLIN ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 7.6 KW. ARRAY OUTPUT: 10.32 KW. LOCATION: PV ROOF MOUNTED. ICC DISTRIBUTED G | $20,000 |
| B200452596 | 2025-12-16 | General construction | 5524 S KEDVALE AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 7.6 KW. ARRAY OUTPUT: 0.82 KW. LOCATION: PV ROOF MOUNTED. ICC DISTRIBUTED GE | $10,000 |
| B200449203 | 2025-12-08 | General construction | 5524 S KEDVALE AVE | INSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 7.6 KW. ARRAY OUTPUT: 10.25 KW. LOCATION: PV ROOF MOUNTED. ICC DISTRIBUTED G | $20,000 |
| B200450749 | 2025-11-25 | General construction | 6212 W DIVERSEY AVE | INSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 13 KW. ARRAY OUTPUT: 17.82 KW. LOCATION: ROOF MOUNT SOLAR. ICC DISTRIBUTED G | $20,000 |
| B200429304 | 2025-06-12 | General construction | 5148 W AGATITE AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 10.25 KW. INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM. | $39,258 |
| B200402200 | 2024-10-24 | General construction | 3527 W 61ST PL | INSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 7.26 KW. ARRAY OUTPUT: 7.26 KW. LOCATION: INSTALL SOLAR ON ROOF WITH MICROINVERTERS. | $31,856 |
| B200027002 | 2024-09-03 | General construction | 7755 S WOOD ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 10.23 KW. ARRAY OUTPUT: 12.4 KW. LOCATION: PV ROOF MOUNTED. ICC DISTRIBUTED | $47,740 |
| B200027799 | 2024-09-03 | General construction | 7755 S WOOD ST | INSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 10.23 KW. ARRAY OUTPUT: 12.4 KW. LOCATION: PV ROOF MOUNTED. ICC DISTRIBUTED | $47,740 |
| B200027003 | 2024-08-26 | General construction | 4114 W ADAMS ST | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 7.26 KW. ARRAY OUTPUT: 8.8 KW. LOCATION: PV ROOF MOUNTED. ICC DISTRIBUTED GENER | $35,112 |
| B200025696 | 2024-08-26 | General construction | 1907 W 34TH PL | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 12.87 KW. ARRAY OUTPUT: 0.429 KW. LOCATION: PV ROOF MOUNTED. ICC DISTRIBUTED GENERAT | $60,480 |
| B200026775 | 2024-08-22 | General construction | 2533 S CHRISTIANA AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 6.912 KW. ARRAY OUTPUT: 7.2 KW. LOCATION: PV ROOF. ICC DISTRIBUTED GENERATION INSTAL | $29,880 |
| B200026774 | 2024-08-22 | General construction | 1321 N PARKSIDE AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 9.984 KW. ARRAY OUTPUT: 10.53 KW. LOCATION: PV ROOF. ICC DISTRIBUTED GENERATION INST | $40,257 |
| B200026773 | 2024-08-22 | General construction | 2503 S HOMAN AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 4.992 KW. ARRAY OUTPUT: 5.2 KW. LOCATION: PV ROOF. ICC DISTRIBUTED GENERATIO | $24,000 |
| B200026770 | 2024-08-22 | General construction | 945 N WALLER AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 10.12 KW. ARRAY OUTPUT: 10.8 KW. LOCATION: PV ROOF. ICC DISTRIBUTED GENERATION INSTA | $44,280 |
| B200025916 | 2024-08-21 | General construction | 7509 S TRUMBULL AVE | INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 7.475 KW. ARRAY OUTPUT: 9.2 KW. LOCATION: PV ROOF MOUNTED. ICC DISTRIBUTED G | $39,284 |
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.
Search these records
The 33 permits above are a static record through 2026. Select a year above to open that year’s records, or search Next Builders Inc DBA American Energy Systems Inc in Chicago, IL by address, trade or date range.
Source and limits
Public Chicago 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 →
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