Limbach Facility Services LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Limited Liability Company

Entity structure

Corporate Entity (Not Tax Exempt)

NAICS codes registered in SAM.gov

• 541330 Engineering Services Primary
• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 561110 Office Administrative Services

Corporate family

• Limbach Holdings Inc. Parent NL42M3E12KZ7
  • Limbach Facility Services LLC MLUAL2FELC84
    • Acme Industrial Piping, LLC DTVJPJBMHRC9
    • Harper Limbach LLC CZZXXGJCP6T9
    • Jake Marshall, LLC HANMWEG4MLW6
    • Kent Island Mechanical, LLC J53PPK7YM8Q1
    • Limbach Company LLC KUDVYJEA2SA3
    • Limbach Facility & Project Solutions LLC Q27FNCVQ5TX9
    • Pioneer Power, LLC Q5QLSQEQ49N9

SAM.gov registration date

Nov 5, 2010

Physical address

797 Commonwealth Dr, Warrendale, PA 15086, USA

Website

limbachinc.com

Founded

1901

Employees

1K-5K

Estimated annual revenue

$250M-$500M

Industry

1. Industrials
2. Capital Goods
3. Construction & Engineering

SIC code

76 Miscellaneous Repair Services

Profiles

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Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Dec 23, 2025.