LJB INC.
Doing business as LJB INC
- MIAMISBURG, OH 45342-5407
- ljbinc.com (company website, opens in a new tab)
- Corporate Entity (Not Tax Exempt)
- SAM active
- No verified credentials yet
- CMMCNot on file
- SPRSNone
- FCLVisible to paid members
- Small Business
Registration and small-business types: SAM.gov, synced Nov 9, 2026. Compliance: self-attested by the company unless marked verified. The SPRS chip shows a range, never the exact score. How verification works
- 36-mo obligations
- $0
- Awards on record
- 0
- Contract vehicles
- 3On federal record
- Verified credentials
- 0
Compliance posture: unverified (SAM.gov baseline only)
LJB INC. has not claimed this profile. What you see comes from public SAM.gov and USAspending records; no one from the company has confirmed CMMC, SPRS or clearance details yet. Learn more about CMMC 2.0
About LJB INC.
- Headquarters
- MIAMISBURG, OH 45342-5407
Identifiers
UEI and CAGE come from SAM.gov. Other identifiers are listed by the company.
- UEISU21EFZDJ656
- CAGE1KPW3
Capabilities & differentiators
No capability narrative yet
Compliance posture
No compliance posture published yet
Facility clearance
Facility clearance: visible to paid members
Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9). Learn more about facility clearances · Compare plans
Past performance
No federal prime awards on record
Contract vehicles
From federal records
These seats come from federal records, the company’s own contract record on USAspending.gov or awarded labor rates in GSA CALC+, even though it has not listed them here.
- GSA Multiple Award Schedule (MAS)
Contract GS00F049CA · since Feb 2015
Last date to order on record: Feb 24, 2030
View record on USAspending.gov for contract GS00F049CA (opens in a new tab)
Source: USAspending.gov IDV contract record · as of Nov 13, 2026USAspending can lag GSA option exercises by a few weeks.
- MDA SHIELD (Scalable Homeland Innovative Enterprise Layered Defense)
Contract HQ085926DF329 · since Jan 2026
Last date to order on record: Dec 28, 2035
View record on USAspending.gov for contract HQ085926DF329 (opens in a new tab)
Source: USAspending.gov IDV contract record · as of Nov 13, 2026 - SeaPort-NxG (SeaPort Next Generation)
Contract N0017821D9183 · since Jul 2021
Last date to order on record: Jan 1, 2029
View record on USAspending.gov for contract N0017821D9183 (opens in a new tab)
Source: USAspending.gov IDV contract record · as of Nov 13, 2026
Proven teaming graph
No sub-award reports yet
Source: USAspending.gov sub-award reports (FSRS) (opens in a new tab) · sync date not recorded · Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.
SBIR/STTR portfolio
No SBIR/STTR awards on record
Source: SBIR.gov award records (opens in a new tab) · sync date not recorded
FedRAMP offerings
No FedRAMP Marketplace listing
Source: FedRAMP Marketplace (opens in a new tab) · sync date not recorded
Exclusions & screening
SAM.gov exclusions
Not yet checked against SAM.gov exclusions.
Agencies generally may not award to excluded parties, and primes may not subcontract with them above the threshold in FAR 52.209-6 (except COTS items) without a compelling reason reported to the contracting officer (FAR 9.405, 9.405-2). Some exclusion types apply only to specific programs: read the record on SAM.gov.
Source: SAM.gov Exclusions (opens in a new tab) · sync date not recorded
Consolidated Screening List
No confirmed match on the Consolidated Screening List (screened Nov 13, 2026).
The list combines Commerce, State and Treasury export-control and sanctions lists. A “no match” result is a name-and-address screen, not an export-compliance determination.
Source: ITA Consolidated Screening List (opens in a new tab) · as of Nov 13, 2026
GSA CALC+ rate benchmark
No GSA CALC+ rates on record
Source: GSA CALC+ awarded ceiling rates (opens in a new tab) · sync date not recorded
NAICS, PSC & socio-economic status
NAICS codes
- 541330Engineering ServicesPrimary
- 236210Industrial Building Construction
- 236220Commercial and Institutional Building Construction
- 237110Water and Sewer Line and Related Structures Construction
- 238910Site Preparation Contractors
- 238990All Other Specialty Trade Contractors
- 332323Title not in the curated listSmall business under this code’s size standard
- 333923Title not in the curated listSmall business under this code’s size standard
- 531120Title not in the curated list
- 541310Architectural Services
- 541320Landscape Architectural Services
- 541350Building Inspection Services
- 541370Surveying and Mapping (except Geophysical) Services
- 541611Administrative Management and General Management Consulting Services
- 541620Environmental Consulting Services
- 541690Other Scientific and Technical Consulting Services
- 541990All Other Professional, Scientific, and Technical Services
- 562910Remediation Services
- 611430Professional and Management Development Training
- 624230Title not in the curated list
SAM.gov reports this entity as small under 2 of 20 NAICS codes. Size is determined per code (SBA size standards).
Product & service codes (PSC)
No PSC codes reported.
Teaming preferences
This company has not published teaming preferences.
Business development contact
No BD contact published
Corporate hierarchy
No parent entity reported in SAM.gov.
SBA counts affiliates when it determines whether a business is small (13 CFR 121.103), so a parent’s size can matter for set-aside work.
Data sources & provenance
SAM.gov
Registration, CAGE, NAICS, socio-economic status, corporate hierarchy and exclusions. Last synced Nov 9, 2026.
USAspending.gov
Prime award history and obligations (FPDS), synced nightly.
The contractor
Nothing yet: this profile has not been claimed by the company.
TeamingIndex verification
Credentials marked Verified were checked by a TeamingIndex reviewer; everything else is self-attested.
Corrections
Corrections to SAM.gov data must be made in SAM.gov; TeamingIndex picks them up on the next nightly sync. Go to SAM.gov (opens in a new tab)
Machine-readable: capability.md schema.org JSON-LD embedded in this page.
Zero CUI: TeamingIndex stores verification metadata only, never System Security Plans, POA&Ms or DD Form 254s.
Teaming
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