LJB Engineering Professional Corporation
Miamisburg, OH Doing business as LJB Engineering Professional Corp
- UEI
- QBGESEAM3LS5
- CAGE
- 9QSW0
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541330 Engineering Services Primary
- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 332323 Ornamental and Architectural Metal Work Manufacturing
- 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
Show all
- 541310 Architectural Services
- 541320 Landscape Architectural Services
- 541350 Building Inspection Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541611 Administrative Management and General Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 562910 Remediation Services
- 611430 Professional and Management Development Training
- 624230 Emergency and Other Relief Services
- SAM.gov registration date
- Physical address
- 2500 Newmark Dr, Miamisburg, OH 45342, USA
- Website
- ljbinc.com
- Founded
- 1966
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Final design and installation of fall protection on loading dock roof at the chdm, NY | Smithsonian Institution | $152,130 |
Quick answers
What is LJB Engineering Professional Corporation's UEI?
LJB Engineering Professional Corporation's Unique Entity ID (UEI) in SAM.gov is QBGESEAM3LS5.
What is LJB Engineering Professional Corporation's CAGE code?
LJB Engineering Professional Corporation's CAGE code is 9QSW0.
What is LJB Engineering Professional Corporation's primary NAICS code?
LJB Engineering Professional Corporation's primary NAICS code is 541330 (Engineering Services).
Where is LJB Engineering Professional Corporation located?
LJB Engineering Professional Corporation's physical address in SAM.gov is 2500 Newmark Dr, Miamisburg, OH 45342, USA.
Is LJB Engineering Professional Corporation registered in SAM.gov?
Yes. LJB Engineering Professional Corporation's SAM.gov registration is active through September 21, 2027.
What is LJB Engineering Professional Corporation's most recent federal award?
LJB Engineering Professional Corporation's most recent federal contract award is Final design and installation of fall protection on loading dock roof at the chdm, NY (33330224CF0010376), from Smithsonian Institution, on September 12, 2024.
On GovTribe
See LJB Engineering Professional Corporation's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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