Overview
Obligated since award on contracts active FY2021–FY2026
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Insight SMITHSONIAN INSTITUTION (333302) is its largest buyer. See more on the Buyers tab
Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2003–FY2026
Includes FY2026 so far: $327K, still being reported
About
From the company's SBA profile
Founded in 1966, LJB Inc. is an employee-owned consulting firm that provides civil and structural engineering, as well as geospatial, safety, health and environmental services. Its diverse expertise, client base and geographies have enabled LJB to serve clients in all 50 U.S. states. LJB’s skilled staff hold professional engineering licenses in all 50 states, Washington, D.C., several Canadian provinces and Guam.
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $1.73M in FY2010; since FY2021, $1.52M in FY2021. See more on the Contracts tab
$3.7M since award = $3.19M in FY2021–FY2026 + $506K before FY2021
Click a state to open its page.
- District of Columbia$2.29M · 62%
- Arizona$686K · 19%
- Colorado$359K · 9.7%
- New York$209K · 5.7%
- California$47.5K · 1.3%
- Alaska$39.9K · 1.1%
- Ohio$25.4K · 0.7%
- Texas$19.5K · 0.5%
- Oregon$15.2K · 0.4%
- Pennsylvania$11.4K · 0.3%
- Alabama$500 · 0.0%
6 smaller, $112K together.
Insight 62% was performed in District of Columbia. See more on the Contracts tab
Contracts
38 contracts with an action since FY2021
Click a tile to open its contract.
Insight F17CC10017 orders hold 44% of these contracts' obligations.
Click a tile to open its industry page.
Insight 58% under NAICS 541330.
Current end date of each prime contract with an action since FY2021
Hover over a month to see its value.
LJB Inc. prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
11 end within 12 months.
Showing 1–10 of 38 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| Parent contract (IDVIDV: the record type for any contract that exists to take orders: IDIQs, GWACs, GSA Schedules, BPAs and basic ordering agreements. Glossary) | ObligatedObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary | ||||
| HQ003421F0542 | HQ003420D0013 | WASHINGTON HEADQUARTERS SERVICES (HQ0034) | $748,237 | Oct 31, 2022 | Ended |
| 33330221FF0010408 | F17CC10017 | SMITHSONIAN INSTITUTION (333302) | $627,311 | Dec 17, 2024 | Ended |
| 47PJ0019F0271 | 47PA0119A0002 | PBS R8 ACQUISITION MANAGEMENT DIVISION (47PJ00) | $358,726 | May 31, 2021 | Ended |
| 33330223FF0010287 | F17CC10017 | SMITHSONIAN INSTITUTION (333302) | $132,000 | Apr 30, 2027 | Ends within 12 months |
| HQ003420F0643 | HQ003420D0013 | WASHINGTON HEADQUARTERS SERVICES (HQ0034) | $131,100 | Oct 31, 2022 | Ended |
| 33330226FF0010177 | F17CC10017 | SMITHSONIAN INSTITUTION (333302) | $128,800 | Apr 30, 2027 | Ends within 12 months |
| 33330226FF0010290 | F17CC10017 | SMITHSONIAN INSTITUTION (333302) | $108,675 | Aug 31, 2026 | Ended |
| 33330222FF0010359 | F17CC10017 | SMITHSONIAN INSTITUTION (333302) | $105,675 | Apr 30, 2027 | Ends within 12 months |
| 33330225FF0010280 | F17CC10017 | SMITHSONIAN INSTITUTION (333302) | $103,500 | Apr 30, 2027 | Ends within 12 months |
| 33330224FF0010262 | F17CC10017 | SMITHSONIAN INSTITUTION (333302) | $99,000 | Apr 30, 2027 | Ends within 12 months |
Buyers
Smithsonian Institution: $1.63M obligated since award; $1.39M in FY2021–FY2025 actions
Click a tile to open its office page.
Insight Smithsonian Institution placed 44%.
Contracting offices that awarded LJB Inc. prime contracts, FY2021–FY2026
See which offices award its contracts.
11 offices awarded only one contract.
Showing 1–10 of 15 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| SMITHSONIAN INSTITUTION (333302) | Smithsonian Institution | 12 | $1,630,628 | Apr 15, 2021 | Jul 16, 2026 |
| WASHINGTON HEADQUARTERS SERVICES (HQ0034) | Washington Headquarters Services | 11 | $1,436,962 | Sep 25, 2020 | May 7, 2026 |
| PBS R8 ACQUISITION MANAGEMENT DIVISION (47PJ00) | Public Buildings Service | 1 | $358,726 | Aug 13, 2019 | Dec 7, 2020 |
| PBS R2 SIMPLIFIED ACQ BR GROUP 2 (47PC05) | Public Buildings Service | 1 | $54,334 | Aug 31, 2021 | Feb 16, 2022 |
| SOUTHWEST REGIONAL MAINT CENTER (N55236) | Department of the Navy | 2 | $47,500 | Apr 25, 2022 | Sep 16, 2025 |
| W7MU USPFO ACTIVITY AKANG 176 (W50S6L) | Department of the Army | 1 | $39,850 | Sep 30, 2022 | Sep 30, 2022 |
| PBS R9 AMD SAT LEASING SUPPORT SECT (47PK08) | Public Buildings Service | 1 | $36,245 | Apr 8, 2021 | Apr 8, 2021 |
| NSWC INDIAN HEAD DIVISION (N00174) | Department of the Navy | 1 | $24,900 | Sep 15, 2021 | Sep 15, 2021 |
| PBS R9 AMD SAT SAN DIEGO SUPPORT SECTION (47PK07) | Public Buildings Service | 1 | $22,267 | Jul 16, 2021 | Jul 16, 2021 |
| NAVFACSYSCOM SOUTHEAST (N69450) | Department of the Navy | 2 | $19,500 | Mar 31, 2023 | Aug 18, 2023 |
Teaming
Subcontracts LJB Inc. received, by prime order
Whom it works under and on what.
7 subcontracts from 6 primes.
Showing 1–7 of 7 subcontracts
| Strata Architecture Inc. | 47PG0221F0047under 47PG0221D0005 | PBS R6 CONSTRUCTION ACQUISITION BRANCH (47PG02) | $380,139 | Jan 20, 2022 |
| Gana-a'yoo Construction Services JV, LLC | FA860125F0204under FA860122D0003 | FA8601 AFLCMC PZIO | $207,760 | Sep 22, 2025 |
| Gana-a'yoo Construction Services JV, LLC | FA860124F0132under FA860122D0003 | FA8601 AFLCMC PZIO | $48,600 | Aug 2, 2024 |
| Caci-iss, LLC | 2T04under W91QUZ06D0020 | W6QK ACC-RI-PICATINNY (W15QKN) | $43,000 | Apr 11, 2017 |
| Veterans Construction Coalition LLC | FA860120F0216under FA860118D0012 | FA8601 AFLCMC PZIO | $35,380 | Aug 4, 2020 |
| Boeing Aerospace Operations, Inc. | 0019under FA810511D0002 | DCMA AIMO OKLAHOMA CITY (S4001A) | $33,850 | Oct 15, 2014 |
| Central Nicc JV, LLC | 0540under FA860111D0009 | FA8601 AFLCMC PZIO | $33,480 | Sep 21, 2016 |
Opportunities
Open opportunities matching LJB Inc.'s registered industries
Notices in its 20 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 236220, 333923, 541330, 541350, 541620, 541690, 541990, 562910, 611430, 236210, 237110, 238910, 238990, 332323, 531120, 541310, 541320, 541370, 541611, 624230
25 of the next 25 are due within 30 days.
25 of 559 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| Construction of a Consolidated Warehouse Facility at Radford Army Ammunition Plant (opens in Procura)Sources Sought · NAICS 236220Free account: full notice, dates, attachments | Department of the Army (DOD)W2SD ENDIST NORFOLK (W91236) | Oct 19, 2026 |
| ASARCO Taylor Springs Superfund Site Facility Area and Surrounding Custodial Trust Area (opens in Procura)Sources Sought · NAICS 562910Free account: full notice, dates, attachments | Department of the Army (DOD)W07V ENDIST ST LOUIS (W912P9) | Oct 19, 2026 |
| Palo Alto VAHCS 3rd Party Elevator Inspection Services (opens in Procura)Combined Synopsis/Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541350Free account: full notice, dates, attachments | Department of Veterans Affairs261-NETWORK CONTRACT OFFICE 21 (36C261) | Oct 19, 2026 |
| H399--OKC Elevator Test and Inspection (Semi Annual and Annual Service) (opens in Procura)Combined Synopsis/Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541350Free account: full notice, dates, attachments | Department of Veterans AffairsNETWORK CONTRACT OFFICE 19 (36C259) | Oct 19, 2026 |
| Notice of Intent to Sole Source – Guidehouse Digital LLC – Pediatric Oncology Support (opens in Procura)Presolicitation · NAICS 541990Free account: full notice, dates, attachments | National Institutes of Health (HHS)NATIONAL INSTITUTES OF HEALTH OLAO (75N980) | Oct 19, 2026 |
| H399--Vertical Lift Inspection Services VA Sierra Nevada Healthcare System (opens in Procura)Sources Sought · NAICS 541350Free account: full notice, dates, attachments | Department of Veterans Affairs261-NETWORK CONTRACT OFFICE 21 (36C261) | Oct 19, 2026 |
| PBA Testing, Lab and Engineering Services (opens in Procura)Sources Sought · NAICS 541620Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC-RI (W519TC) | Oct 19, 2026 |
| H399--Vertical Lift Inspection Services VA Sierra Nevada Healthcare System (opens in Procura)Sources Sought · NAICS 541350Free account: full notice, dates, attachments | Department of Veterans Affairs261-NETWORK CONTRACT OFFICE 21 (36C261) | Oct 19, 2026 |
| SeaPort: CNSP PA/VI Support Services (opens in Procura)Presolicitation · Set aside: Women-owned small business · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP FLT LOG CTR SAN DIEGO (N00244) | Oct 19, 2026 |
| Z2DA--589A7-23-306 Renovate Bldg. 5 & 5B for Mental Health FY27 NRM (opens in Procura)Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 236220Free account: full notice, dates, attachments | Department of Veterans Affairs255-NETWORK CONTRACT OFFICE 15 (36C255) | Oct 19, 2026 |
| HST Roof Safety Construction Project (opens in Procura)Sources Sought · NAICS 236220Free account: full notice, dates, attachments | Public Buildings Service (GSA)PBS PROJECT DELIVERY CAPITAL CONSTRUCTION - BRANCH NORTHEAST (47PB51) | Oct 19, 2026 |
| Technical, Analytical, Programmatic, and Integration Support Services (opens in Procura)Solicitation · Set aside: Small business · NAICS 541330Free account: full notice, dates, attachments | Department of EnergyNNSA NON-MO CNTRCTNG OPS DIV (892331) | Oct 19, 2026 |
| Decontamination, Demilitarization and Demolition Technical and Operational Support (opens in Procura)Solicitation · Set aside: Small business · NAICS 562910Free account: full notice, dates, attachments | Department of the Navy (DOD)NSWC INDIAN HEAD DIVISION (N00174) | Oct 19, 2026 |
| Medical Repair and Renewal (MRR) Korea (opens in Procura)Solicitation · NAICS 236220Free account: full notice, dates, attachments | Department of the Army (DOD)W2V6 USA ENG SPT CTR HUNTSVIL (W912DY) | Oct 19, 2026 |
| NTX BNOE Arbinger Institute Developing and Implementing an Outward Mindset (opens in Procura)Sources Sought · NAICS 611430Free account: full notice, dates, attachments | Department of Veterans Affairs257-NETWORK CONTRACT OFFICE 17 (36C257) | Oct 19, 2026 |
| Y1DA--CON-NRM-668-19-100 Renovate Second Floor Operating Rooms (opens in Procura)Sources Sought · Set aside: Service-disabled veteran-owned small business · NAICS 236220Free account: full notice, dates, attachments | Department of Veterans Affairs260-NETWORK CONTRACT OFFICE 20 (36C260) | Oct 19, 2026 |
| Z2DA--Construction Project 570-25-314 Replace Surgical Air Handler Unit (AHU) (opens in Procura)Sources Sought · NAICS 236220Free account: full notice, dates, attachments | Department of Veterans Affairs261-NETWORK CONTRACT OFFICE 21 (36C261) | Oct 19, 2026 |
| Construct Egress Maintenance Facility, F-22 (opens in Procura)Presolicitation · Set aside: Small business · NAICS 236220Free account: full notice, dates, attachments | Department of the Army (DOD)W7M4 USPFO ACTIVITY HIANG 154 (W50SLF) | Oct 19, 2026 |
| Optomechanical Design (opens in Procura)Special Notice · NAICS 541330Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 19, 2026 |
| Multiple Award Task Order Contract (MATOC) Healthcare Facility Construction, Repair, and Renovation Services, California (opens in Procura)Special Notice · NAICS 236220Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST LOS ANGELES (W912PL) | Oct 19, 2026 |
| 1-TON CHAIN HOIST (opens in Procura)Solicitation · NAICS 333923Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP WEAPON SYSTEMS SUPPORT MECH (N00104) | Oct 19, 2026 |
| HOIST,CHAIN (opens in Procura)Solicitation · NAICS 333923Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP WEAPON SYSTEMS SUPPORT MECH (N00104) | Oct 19, 2026 |
| Community Health Immunization Resources (opens in Procura)Combined Synopsis/Solicitation · Set aside: ISBEE · NAICS 541690Free account: full notice, dates, attachments | Indian Health Service (HHS)DIVISION OF ACQUISITIONS POLICY HQ (75H704) | Oct 19, 2026 |
| RADIAC AND RADCON PROGRAM PROFESSIONAL SUPPORT SERVICES (opens in Procura)Solicitation · NAICS 541330Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVAL SURFACE WARFARE CENTER (N64267) | Oct 19, 2026 |
| Mission-Critical Support Continuity (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments | Department of the Army (DOD)Office SCO | Oct 19, 2026 |
Registration and contacts
Registration
- UEI
- SU21EFZDJ656
- CAGE code
- 1KPW3
- Registration
- Active, expires Feb 27, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- MIAMISBURG, OH, 45342
- Congressional district
- OH-10
- Established
- 1966
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 20 industries; primary 541330
- 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
- 333923 Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
- 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
- 541310 Architectural Services
- 541320 Landscape Architectural Services
- 541330 Engineering ServicesPrimary
- 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
Contacts at LJB Inc.
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Company contactSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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