LJM Construction
UEI: KHC6PCZW7NP1
• CAGE: 9NQD2
• DBA: KEYSTONE ELEVATOR GROUP
• SBA Certs:
SDVOSB
VOSB
Overview
Awardee Type
Parent
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.
Keywords
Elevator, Modernization, New installation, maintenance, Repair, testing, Osha training
SBA Special Equipment
Keystone Elevator Group commonly repairs, replaces, modernizes and installs all types of elevator equipment. Different types of configurations including but not limited to hydraulic, electric traction MRL, wheelchair lifts, VRCs, auto lifts etc. Common tools and equipment we use to achieve these installs include chain hoists, tug its, gantry beams, welders, winch hoists, rigging equipment etc.
Quality Assurance Certifications
ANSI/ASQC Z1.4
Headquarters
Carmel, NY
United States
United States
Most Recent Award
Dec. 25, 2025
Calculating
Federal contract recipient
LJM CONSTRUCTION LLC
dba KEYSTONE ELEVATOR GROUP
(UEI KHC6PCZW7NP1, CAGE 9NQD2)
is headquartered in Carmel NY.
Its primary registered NAICS is 238290 Other Building Equipment Contractors.
The partnership
was founded in September 2015 and
federally registered in
August 2023.
Federal Award Analysis
LJM Construction federal award history
$-
Contracts
$-
Subcontracts
$-
Grants
$-
Subgrants
$-
Total
No Results
Calculating
Calculating
No Results
Calculating
Calculating
No Results
Calculating
Calculating
| Year | Contracts | Subcontracts | Grants | Subgrants |
|---|
No Results
Calculating
Calculating
No Results
Calculating
Calculating
Federal Registration and Certifications
Legal Name
LJM CONSTRUCTION LLC
DBA
KEYSTONE ELEVATOR GROUP
UEI
KHC6PCZW7NP1
CAGE Code
9NQD2
Primary NAICS
SBA Certifications
Service Disabled Veteran Owned Small Business
Veteran Owned Business
Veteran Owned Business
Self Certifications
Self-Certified Small Disadvantaged Business
Service Disabled Veteran Owned Business
Veteran Owned Business
Service Disabled Veteran Owned Business
Veteran Owned Business
Entity Structure
Partnership or Limited Liability Partnership
Purpose of Registration
Federal Contracts and Assistance
Date Founded
Sept. 24, 2015
Initial Registration
Aug. 21, 2023
Last Registration
March 25, 2026
Registration Activation
March 25, 2026
Registration Expiration
March 23, 2027
Fiscal Year End
December 31
Reported Entity Types
ANSI/ASQC Z1.4
For Profit Organization
Limited Liability Company
For Profit Organization
Limited Liability Company
State of Incorporation
NY
Country of Incorporation
USA
Employees
<500
Disaster Registry
Nationwide
Reported NAICS
Accepts Credit Cards
No