DUCOMMUN INCORPORATED Subsidiaries
Every subsidiary the company listed in Exhibit 21 of its annual reports, newest list first (19 lists). Names and jurisdictions are as filed.
- 2026-05-08: Subsidiary BLR Aerospace, L.L.C.; Jurisdiction Washington.
- 2026-05-08: Subsidiary Certified Thermoplastics Co., LLC; Jurisdiction Delaware.
- 2026-05-08: Subsidiary CMP Display Systems, Inc.; Jurisdiction California.
- 2026-05-08: Subsidiary Composite Structures, LLC; Jurisdiction Delaware.
| Annual report filed | Subsidiary | Jurisdiction |
|---|
| 2026-05-08 | BLR Aerospace, L.L.C. | Washington |
|---|
| 2026-05-08 | Certified Thermoplastics Co., LLC | Delaware |
|---|
| 2026-05-08 | CMP Display Systems, Inc. | California |
|---|
| 2026-05-08 | Composite Structures, LLC | Delaware |
|---|
| 2026-05-08 | Ducommun AeroStructures, Inc. | Delaware |
|---|
| 2026-05-08 | Ducommun AeroStructures Mexico, LLC | Delaware |
|---|
| 2026-05-08 | Ducommun AeroStructures New York, Inc. | New York |
|---|
| 2026-05-08 | Ducommun (England) LTD | England |
|---|
| 2026-05-08 | Ducommun LaBarge Technologies, Inc. | Arizona |
|---|
| 2026-05-08 | Ducommun LaBarge Technologies, Inc. | Delaware |
|---|
| 2026-05-08 | Ducommun Technologies (Thailand) Co., Ltd. | Thailand |
|---|
| 2026-05-08 | LaBarge Acquisition Company, Inc. | Missouri |
|---|
| 2026-05-08 | LaBarge/STC, Inc. | Texas |
|---|
| 2026-05-08 | Lightning Diversion Systems, LLC | Delaware |
|---|
| 2026-05-08 | LS Holdings Company, LLC | Delaware |
|---|
| 2026-05-08 | Magnetic Seal LLC | Delaware |
|---|
| 2026-05-08 | Nobles Holdings Inc. | Delaware |
|---|
| 2026-05-08 | Nobles Parent Inc. | Delaware |
|---|
| 2026-05-08 | Nobles Worldwide, Inc. | Minnesota |
|---|
| 2026-02-26 | BLR Aerospace, L.L.C. | Washington |
|---|
| 2026-02-26 | Certified Thermoplastics Co., LLC | Delaware |
|---|
| 2026-02-26 | CMP Display Systems, Inc. | California |
|---|
| 2026-02-26 | Composite Structures, LLC | Delaware |
|---|
| 2026-02-26 | Ducommun AeroStructures, Inc. | Delaware |
|---|
| 2026-02-26 | Ducommun AeroStructures Mexico, LLC | Delaware |
|---|
| 2026-02-26 | Ducommun AeroStructures New York, Inc. | New York |
|---|
| 2026-02-26 | Ducommun (England) LTD | England |
|---|
| 2026-02-26 | Ducommun LaBarge Technologies, Inc. | Arizona |
|---|
| 2026-02-26 | Ducommun LaBarge Technologies, Inc. | Delaware |
|---|
| 2026-02-26 | Ducommun Technologies (Thailand) Co., Ltd. | Thailand |
|---|
| 2026-02-26 | LaBarge Acquisition Company, Inc. | Missouri |
|---|
| 2026-02-26 | LaBarge/STC, Inc. | Texas |
|---|
| 2026-02-26 | Lightning Diversion Systems, LLC | Delaware |
|---|
| 2026-02-26 | LS Holdings Company, LLC | Delaware |
|---|
| 2026-02-26 | Magnetic Seal LLC | Delaware |
|---|
| 2026-02-26 | Nobles Holdings Inc. | Delaware |
|---|
| 2026-02-26 | Nobles Parent Inc. | Delaware |
|---|
| 2026-02-26 | Nobles Worldwide, Inc. | Minnesota |
|---|