LJM CONSTRUCTION LLC (NY)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2026
- $130.25K
- $130,250under this UEI
- FY2026 obligations
- $130.25K†
- $130,250Provisional
- Awards and orders
- 2
- with positive net obligations
- Latest action
- Apr 1, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 26, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Sep 24, 2015 (11 years)
- Location
- Carmel, NY
- State of incorporation
- New York
- Purpose of registration
- All Awards
- Website
- keystoneelevatorgroup.com
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 24, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KHC6PCZW7NP1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2026. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $130,250 (provisional)
Total across 1 fiscal year: $130,250
Top awarding agencies
- Department of Defense$130,250, 100%
Top awarding sub-agencies
- Department of the Army$130,250, 100%
Top NAICS by obligations
- 238290Other building equipment contractors$20,250, 15.5%
Top product and service codes by obligations
- J059Maint/repair/rebuild of equipment- electrical and electronic equipment components$110,000, 84.5%
- J039Maint/repair/rebuild of equipment- materials handling equipment$20,250, 15.5%
Capabilities
NAICS codes
- 238290Other Building Equipment Contractors(primary)
- 238990All Other Specialty Trade ContractorsSmall
- 333922Conveyor and Conveying Equipment Manufacturing
- 236220Commercial and Institutional Building Construction
- 333921Elevator and Moving Stairway Manufacturing
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Show all 7 NAICS codes1 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Veteran-Owned Business
- Service-Disabled Veteran-Owned Business
- Self Certified Small Disadvantaged Business
Federal Capability Statement
LJM Construction was established in 2015 and has been doing business as Keystone Elevator Group since 2023. We are a small business, owner-operated and newly certified as a Service-Disabled Veteran Owned Business. Our core competencies include elevator repair, testing, maintenance, modernization, new installation, consulting, logistics, and rigging. We service all elevator needs in all sectors including private residential, commercial real estate, public schools, state and federal buildings and commercial vehicle lifts. Our NAICS Codes include, 238990, 236220, 238210, 238290, 811310.
Capabilities & Services
Contracts
Latest awards and orders
- W912DS26PA003Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W912BV26PA001Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for LJM CONSTRUCTION LLC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
46 PINE TRL
CARMEL, NY, 10512
USA
Mailing Address
164 Bullethole road
CARMEL, NY, 10512
USA
Government Business Contact
John P McDonagh
President
46 Pine Trail
Carmel, NY, 10512
USA
Electronic Business Contact
Luke J McDonagh
Vice President
46 Pine Trail
Carmel, NY, 10512
USA
Past Performance Contact
John P McDonagh
President
46 Pine trail
Carmel, NY, 10512
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
LJM CONSTRUCTION LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 26, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in New York with primary NAICS 238290
- DCB Elevator Co IncLewiston, NY
- Bison Elevator Service Inc.Buffalo, NY
- Three D Rigging & Construction, IncGlenmont, NY
- H&H Mobility LLCErin, NY
- Francis Garrett CorpWatertown, NY
- Access Elevator LtdFarmingdale, NY