Limbach Company LLC
Warrendale, PA Doing business as Limbach Facility Project Solutions Part of Limbach Facility Services LLC
- UEI
- KUDVYJEA2SA3
- CAGE
- 1BQ44
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
-
-
Parent
Limbach Facility Services LLC · Warrendale, PA
MLUAL2FELC84
-
Parent
Limbach Facility Services LLC · Warrendale, PA
MLUAL2FELC84
- SAM.gov registration date
- Physical address
- 797 Commonwealth Dr, Warrendale, PA 15086, USA
- Website
- limbachinc.com
- Founded
- 1901
- Employees
- 1K-5K
- Estimated annual revenue
- $250M-$500M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 76 Miscellaneous Repair Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $26,000 |
| FY2025 | $13,900 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $26,000 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Blue Spader Contractors Inc. | 47PF0024C0029 | $2,000,561 | |
| Blue Spader Contractors Inc. | 47PF0024C0024 | $1,237,991 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Severn Group Inc. | Upper Marlboro, MD | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Bradley-Sciocchetti, Inc. | Pennsauken Township, NJ | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Precision Mechanical Services, LLC | Philadelphia, PA | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Integrated Combustion Solutions LLC | Mount Airy, MD | 221330 Steam and Air-Conditioning Supply |
| W. Ebowers Associates | Beltsville, MD | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
About the company
Limbach Company LLC (doing business as Limbach Facility Project Solutions), a subsidiary of Limbach Facility Services LLC, operates as a prime contractor delivering building systems maintenance, repair, and equipment replacement services to federal civilian agencies on small-dollar purchase orders, predominantly under Total Small Business and full-and-open competitive set-asides. The company is headquartered in Warrendale, Pennsylvania, and competes in NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors), with the vast majority of its federal work coded to PSC Maint/Repair/Rebuild Of Equipment — Plumbing, Heating, and Waste Disposal Equipment.
Limbach's recent federal footprint reflects small, episodic facility-maintenance work rather than sustained prime contracts. Of 68 total awards in the source data spanning since 1994, only five awards have been placed in the past five years (2020–2026), with combined potential value of $1.2 million but combined obligated dollars of $5.4 million, indicating that actual invoiced work has substantially exceeded initial ceiling values. Representative prime work includes a $26 thousand Total Small Business purchase order awarded by the Federal Law Enforcement Training Center on September 16, 2026, for inspection of thirteen boilers, building automation system calibration and sequencing corrections, and gas detector calibration across ten buildings at Cheltenham, Maryland (completion January 14, 2027); a $13.9 thousand full-and-open purchase order from the National Institute of Diabetes and Digestive and Kidney Diseases for replacement of a steam coil in an air handler at Warrendale, Pennsylvania (awarded June 25, 2025); and a $49.6 thousand full-and-open purchase order from GSA Public Buildings Service Region 5 for WebCtrl software upgrades at the Kinneary Unified School, Columbus, Ohio (awarded August 31, 2022).
Customer concentration is highly dispersed across nine agencies. The top three customers by potential value are the Department of Transportation Federal Aviation Administration Eastern Region ($345 thousand, 2 awards), the Department of the Interior US Geological Survey ($308 thousand, 1 award), and GSA Public Buildings Service Region 5 ($55 thousand, 4 awards), collectively representing 64% of combined potential value. Activity is episodic — one award in 2024, one in 2025, and one in 2026 — with only one award (the FLETC purchase order for $26 thousand) reaching completion inside the next twenty-four months.
Limbach functions primarily as a prime contractor (97% of awards) but appears only sporadically in the Service Contract Inventory dataset, suggesting that the bulk of its federal work falls below the $150 thousand SCI reporting threshold. SCI records show the vendor as a named subcontractor on nine service contracts across FY2022 through FY2025, delivering roughly 34.9 FTEs in FY2022 and 7.2 FTEs in FY2025, with significantly lower activity in FY2024. The vendor holds position on one indefinite delivery contract, GSA contract GS01P97BWD0053, with one task order recorded. Recent subcontract work includes galvanized pipe replacement and domestic water system upgrades at a Detroit federal building under prime Blue Spader Contractors Inc. (awarded July 29, 2024) and cooling tower sweeper system installation and water tank replacement at the same facility (awarded July 22, 2024).
Quick answers
Is Limbach Company LLC registered in SAM.gov?
Yes. Limbach Company LLC's SAM.gov registration is active through December 20, 2026.
How much has Limbach Company LLC received in federal contracts?
Federal contracts obligated $13,900 to Limbach Company LLC in fiscal year 2025 and $39,900 in fiscal years 2023 through 2027.
What is Limbach Company LLC's most recent federal award?
Limbach Company LLC's most recent federal contract award is To provide an inspection of 13 boilers and correct communication and sequencing with our building automation system… (70LCHE26PPFB00006), from Federal Law Enforcement Training Center, on September 16, 2026.
On GovTribe
See Limbach Company LLC's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors