Contractor profile
LJB INC.
Doing business as LJB INC
Active registrationSmall Business
UEISU21EFZDJ656
CAGE code1KPW3
Primary NAICS541330
LocationMIAMISBURG, OH, 45342
Federal obligations$617,475
Prime awards15
Active awards6
Latest award actionJul 23, 2026
Federal award activity
Public award recordTop federal customers
- Smithsonian Institution3 awards$340,975
- Department of Defense10 awards$276,500
- General Services Administration2 awards$0
NAICS award mix
- 5413307 awards$365,475
- 2389904 awards$162,800
- 2362202 awards$88,700
- 5417152 awards$500
PSC award mix
- C1JA3 awards$340,975
- H9563 awards$88,700
- H3422 awards$81,400
- Z1AA1 awards$81,400
- U0061 awards$24,500
- AC132 awards$500
- F9991 awards$0
- R4992 awards$0
Contract vehicles
- F17CC100173 awards$340,975
- HQ003420D00133 awards$162,800
- HQ003426DE0101 awards$88,700
- GS00F049CA1 awards$24,500
- HQ085926DF3291 awards$500
Potential recompetes
- Department of Defense$81,400
- Smithsonian Institution$128,800
- Smithsonian Institution$103,500
- Smithsonian Institution$108,675
- Department of Defense$88,700
- Department of Defense$500
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 47PB0123A0004BPA UNDER GSA SCHEDULE (FAR PART 8). PMG IS PURSUING A NATIONAL BPA CONTRACT VEHICLE THROUGH THE GSA SCHEDULE (MAS CATEGORY 541330 ENG) TO PROVIDE ENGINEERING CONSULTING SERVICES. 1 BASE YEAR PLUS 4 OPTION YEARS. ESTIMATED VALUE IS $4,784,824. | General Services AdministrationPBS R1 NATIONAL CONTRACTS TEAM | NAICS 541330PSC R499 | $0 | Aug 2, 2023 – Not stated |
| 33330226FF0010290SERVICE, FY 2026 CERTIFICATION FOR FALL PROTECTION. | Smithsonian InstitutionSMITHSONIAN INSTITUTION | NAICS 541330PSC C1JA | $108,675 | Jul 16, 2026 – Aug 31, 2026 |
| GS00F049CAFEDERAL SUPPLY SCHEDULE CONTRACT | General Services AdministrationGSA/FAS/PSHC/PROF SRVCS SCHED-PSS | NAICS 541330PSC F999 | $0 | Feb 25, 2015 – Not stated |
| HQ003426FE145ROOF FALL PROTECTION SERVICES | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | NAICS 236220PSC H956 | $88,700 | Sep 23, 2026 – Sep 22, 2031 |
| 33330226FF0010177PN #26703 - DESIGN & INSTALLATION OF ROLLING GANTRY ON NMAH ROOF. | Smithsonian InstitutionSMITHSONIAN INSTITUTION | NAICS 541330PSC C1JA | $128,800 | Apr 14, 2026 – Apr 30, 2027 |
| HQ003426DE010THIS REQUIREMENT IS FOR ROOF FALL PROTECTION SERVICES TO INCLUDE INSPECTION, REPAIRS, AND CERTIFICATION FOR THE VARIOUS PENTAGON FALL PROTECTION SYSTEMS. | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | NAICS 236220PSC H956 | $0 | Mar 23, 2026 – Not stated |
| HQ085926FG453SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $500 | Jan 21, 2026 – Dec 28, 2035 |
| HQ085926DF329THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $0 | Jan 21, 2026 – Not stated |
| HQ003424F0381ANNUAL INSPECTION FOR THE FALL ROOF TROLLEY AT THE PENTAGON | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | NAICS 238990PSC H342 | $133,330 | Jul 11, 2024 – Sep 22, 2025 |
| HQ003425FE526ROOF FALL PROTECTION SYSTEM SERVICES | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | NAICS 238990PSC Z1AA | $81,400 | Sep 23, 2025 – Sep 22, 2026 |
| N5523625F0580SWRMC CODE 410A - CODE 106AB COMPETENT PERSON FALL PROTECTION TRAINING | Department of DefenseSOUTHWEST REGIONAL MAINT CENTER | NAICS 541330PSC U006 | $24,500 | Sep 16, 2025 – Sep 26, 2025 |
| HQ003420D0013ROOF FALL PROTECTION SERVICES, PENTAGON | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | NAICS 238990PSC H956 | $0 | Sep 22, 2020 – Not stated |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 236210Industrial Building ConstructionNAICS 236220Commercial and Institutional Building ConstructionNAICS 237110Water and Sewer Line and Related Structures ConstructionNAICS 238910Site Preparation ContractorsNAICS 238990All Other Specialty Trade ContractorsNAICS 332323Ornamental and Architectural Metal Work ManufacturingNAICS 333923Overhead Traveling Crane, Hoist, and Monorail System ManufacturingNAICS 531120Lessors of Nonresidential Buildings (except Miniwarehouses)NAICS 541310Architectural ServicesNAICS 541320Landscape Architectural ServicesNAICS 541330Engineering ServicesNAICS 541350Building Inspection ServicesNAICS 541370Surveying and Mapping (except Geophysical) ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541620Environmental Consulting ServicesNAICS 541690Other Scientific and Technical Consulting ServicesNAICS 541990All Other Professional, Scientific, and Technical ServicesNAICS 562910Remediation ServicesNAICS 611430Professional and Management Development TrainingNAICS 624230Emergency and Other Relief Services
Public points of contact
KIMBERLY MESSERCORPORATE MARKETING MANAGERGovernment business
KEVIN WILCOXOPERATIONS LEADERAlternate government business
REBECCA LESTERACCOUNTANTElectronic business
KATHERINE BROCKVP OF FINANCE AND ACCOUNTINGAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.