| | PN #26703 - DESIGN & INSTALLATION OF ROLLING GANTRY ON NMAH ROOF. | LJB INC. | $128,800 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Apr 14, 2026 | Apr 14, 2026 | Apr 30, 2027 |
| | SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | LJB INC. | $500 | MISSILE DEFENSE AGENCY (MDA) | MISSILE DEFENSE AGENCY (MDA) | — | 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | AC13NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT | Jan 16, 2026 | Jan 21, 2026 | Dec 28, 2035 |
| | ROOF FALL PROTECTION SYSTEM SERVICES | LJB INC. | $81,400 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 238990All Other Specialty Trade Contractors | Z1AAMAINTENANCE OF OFFICE BUILDINGS | Sep 26, 2025 | Sep 23, 2025 | Sep 22, 2026 |
| | SWRMC CODE 410A - CODE 106AB COMPETENT PERSON FALL PROTECTION TRAINING | LJB INC. | $24,500 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | U006EDUCATION/TRAINING- VOCATIONAL/TECHNICAL | Sep 16, 2025 | Sep 16, 2025 | Sep 26, 2025 |
| | SERVICE, FY-25 CERTIFICATION FOR FALL PROTECTION. | LJB INC. | $103,500 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Jun 6, 2025 | Jun 6, 2025 | Apr 30, 2027 |
| | ANNUAL INSPECTION FOR THE FALL ROOF TROLLEY AT THE PENTAGON | LJB INC. | $133,330 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 238990All Other Specialty Trade Contractors | H342INSPECTION- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | Jul 11, 2024 | Jul 11, 2024 | Sep 22, 2025 |
| | SERVICE, INSTALL FALL PROTECTION SYSTEM OVER GRAND SALON AT RENWICK. | LJB INC. | $99,000 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Jun 6, 2024 | Jun 6, 2024 | Apr 30, 2027 |
| | ROOF FALL PROTECTION SERVICES, PENTAGON | LJB INC. | $251,421 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 238990All Other Specialty Trade Contractors | H956OTHER QC/TEST/INSPECT- CONSTRUCTION AND BUILDING MATERIALS | Sep 6, 2023 | Sep 6, 2023 | Mar 10, 2024 |
| | FALL PROTECTION COMPETENT PERSON TRAINING | LJB INC. | $20,475 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | R420SUPPORT- PROFESSIONAL: CERTIFICATIONS AND ACCREDITATIONS (OTHER THAN EDUC OR INFO TECH C&A) | Aug 18, 2023 | Aug 16, 2023 | Aug 25, 2023 |
| | SERVICE, INSTALL FALL PROTECTION ON LOADING DOCK ROOF AT COOPER HEWITT. | LJB INC. | $132,000 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Aug 16, 2023 | Aug 16, 2023 | Apr 30, 2027 |
| | SERVICE, FY-23 CERTIFICATION OF SI FALL PROTECTION EQUIPMENT. | LJB INC. | $98,500 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Jul 6, 2023 | Jul 6, 2023 | Apr 30, 2027 |
| | ANNUAL INSPECTION (OY3) | LJB INC. | $0 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 238990All Other Specialty Trade Contractors | H342INSPECTION- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | Jun 9, 2023 | Jun 9, 2023 | Sep 22, 2024 |
| | FALL PROTECTION TRAINING PROGRAM | LJB INC. | $21,900 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 611519Other Technical and Trade Schools | U006EDUCATION/TRAINING- VOCATIONAL/TECHNICAL | Apr 20, 2023 | Apr 24, 2023 | Apr 28, 2023 |
| | FUND ACRN AA | LJB INC. | $19,500 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | U006EDUCATION/TRAINING- VOCATIONAL/TECHNICAL | Mar 31, 2023 | Mar 28, 2023 | Apr 21, 2023 |
| | INSPECTION SERVICES FOR HANGAR FALL PROTECTION AT 176TH WING, ALASKA AIR NATIONAL GUARD | LJB INC. | $39,850 | DEPT OF THE ARMY | DEPT OF THE AIR FORCE | — | 541330Engineering Services | C213ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION) | Sep 30, 2022 | Sep 29, 2022 | Dec 29, 2022 |
| | SERVICE, FY-22 CERTIFICATION OF SI FALL PROTECTION EQUIPMENT. | LJB INC. | $105,675 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Sep 23, 2022 | Sep 23, 2022 | Apr 30, 2027 |
| | ROOF FALL PROTECTION SERVICES | LJB INC. | $81,400 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 238990All Other Specialty Trade Contractors | H342INSPECTION- FIRE FIGHTING/RESCUE/SAFETY EQUIPMENT; ENVIRON PROTECT EQUIPMENT/MATLS | May 20, 2022 | May 20, 2022 | Apr 12, 2024 |
| | CODE 410A SAP ONE(1),ONE(1)WEEK INSTRUCTOR - FALL PROTECTION COMPETENT PERSON TRAINING (SHOP CODES 106,284,285, 1151 & 1153) | LJB INC. | $23,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541330Engineering Services | U008EDUCATION/TRAINING- TRAINING/CURRICULUM DEVELOPMENT | Apr 25, 2022 | Apr 25, 2022 | May 20, 2022 |
| | DESIGN STUDY OF LOADING DOCK ROOF AT CHDM. | LJB INC. | $22,936 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Apr 12, 2022 | Apr 12, 2022 | Apr 30, 2027 |
| | SERVICE, REPAIR FALL PROTECTION DEVICES AT NMAAHC. | LJB INC. | $11,800 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Dec 15, 2021 | Dec 15, 2021 | Apr 30, 2027 |
| | SERVICE, DESIGN AND INSTALL ROOF HORIZONTAL LIFELINE AT HMSG. | LJB INC. | $93,534 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Sep 27, 2021 | Sep 27, 2021 | Apr 30, 2027 |
| | BEAM AND TROLLEY REPAIRS | LJB INC. | $748,237 | WASHINGTON HEADQUARTERS SERVICES (WHS) | WASHINGTON HEADQUARTERS SERVICES (WHS) | — | 238990All Other Specialty Trade Contractors | H956OTHER QC/TEST/INSPECT- CONSTRUCTION AND BUILDING MATERIALS | Sep 21, 2021 | Sep 20, 2021 | Oct 31, 2022 |
| | FALL PROTECTION TRAINING | LJB INC. | $24,900 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 611430Professional and Management Development Training | U099EDUCATION/TRAINING- OTHER | Sep 15, 2021 | Sep 15, 2021 | Oct 1, 2021 |
| | FALL PROTECTION ASSESSMENT AT EUGENE FEDERAL BUILDING,., EUGENE, OR | LJB INC. | $15,200 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | Sep 13, 2021 | Sep 13, 2021 | Jan 12, 2022 |
| | WINDOW WASHING EQUIPMENT INSPECTION REPORT | LJB INC. | $54,334 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541330Engineering Services | R499SUPPORT- PROFESSIONAL: OTHER | Aug 31, 2021 | Aug 31, 2021 | May 31, 2022 |