Limbach Holdings, Inc. is a building systems solutions firm that designs, delivers, and maintains mechanical, electrical, plumbing, and controls (MEPC) systems. Headquartered in Warrendale, Pennsylvania, it operates through two segments: Owner Direct Relationships (ODR) and General Contractor Relationships (GCR). The company serves healthcare, data centers, life sciences, industrial, higher education, and cultural markets across approximately 21 offices in the Eastern and Midwestern United States, with about 1,500 employees.
expected 2026-11-03
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-03-02 | 2025-12-31 | 0001628280-26-013285 | EDGAR | 74K words |
| 2025-03-10 | 2024-12-31 | 0001628280-25-011745 | EDGAR | 79K words |
| 2024-03-13 | 2023-12-31 | 0001628280-24-010995 | EDGAR | 77K words |
| 2023-03-08 | 2022-12-31 | 0001628280-23-007012 | EDGAR | — |
| 2022-03-16 | 2021-12-31 | 0001628280-22-006391 | EDGAR | — |
| 2021-03-25 | 2020-12-31 | 0001628280-21-005652 | EDGAR | — |
| 2020-05-12 | 2019-12-31 | 0001628280-20-007572 | EDGAR | — |
| 2019-04-15 | 2018-12-31 | 0001144204-19-019702 | EDGAR | — |
| 2018-04-02 | 2017-12-31 | 0001144204-18-018709 | EDGAR | — |
| 2017-04-17 | 2016-12-31 | 0001144204-17-020753 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-08-04 | 2026-06-30 | 0001628280-26-052622 | EDGAR | 29K words |
| 2025-11-04 | 2025-09-30 | 0001628280-25-049021 | EDGAR | 36K words |
| 2025-08-05 | 2025-06-30 | 0001628280-25-037922 | EDGAR | 33K words |
| 2025-05-05 | 2025-03-31 | 0001628280-25-022234 | EDGAR | 30K words |
| 2024-11-05 | 2024-09-30 | 0001628280-24-045297 | EDGAR | 33K words |
| 2024-08-06 | 2024-06-30 | 0001628280-24-035219 | EDGAR | 32K words |
| 2024-05-08 | 2024-03-31 | 0001628280-24-021719 | EDGAR | 29K words |
| 2023-11-08 | 2023-09-30 | 0001628280-23-037858 | EDGAR | 39K words |
| 2023-08-09 | 2023-06-30 | 0001628280-23-028588 | EDGAR | — |
| 2023-05-08 | 2023-03-31 | 0001628280-23-016439 | EDGAR | — |
| 2022-11-09 | 2022-09-30 | 0001606163-22-000015 | EDGAR | — |
| 2022-08-09 | 2022-06-30 | 0001628280-22-021948 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-09-09 | 0001628280-26-061042 | EDGAR | 82K words |
| 2026-09-01 | 0001628280-26-059713 | EDGAR | 1K words |
| 2026-08-04 | 0001628280-26-052611 | EDGAR | 9K words |
| 2026-07-24 | 0001628280-26-049590 | EDGAR | 1K words |
| 2026-03-03 | 0001628280-26-013459 | EDGAR | 9K words |
| 2026-01-05 | 0001628280-26-000237 | EDGAR | 1K words |
| 2025-12-15 | 0001628280-25-056884 | EDGAR | 1K words |
| 2025-11-04 | 0001628280-25-049017 | EDGAR | 8K words |
| 2025-08-07 | 0001628280-25-038649 | EDGAR | 1K words |
| 2025-08-05 | 0001628280-25-037915 | EDGAR | 7K words |
208 total filings indexed. 176 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0001606163 |
| Ticker | LMB |
| Exchange | Nasdaq |
| SIC | 1700: Construction - Special Trade Contractors |
| Incorporated | DE |
| Headquarters | Warrendale, Pennsylvania |
| Website | https://www.limbachinc.com |
| Listed | 2014-07-16 |
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