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LJM Construction LLC Federal Contracts

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UEIUEI: the 12-character ID the government gives every company registered for federal work. It replaced the DUNS number in April 2022. Glossary KHC6PCZW7NP1· CAGECAGE code: a 5-character code that identifies one company location for federal work. A company with several sites can have several. Glossary 9NQD2· CARMEL, NY· Active registration until Aug 26, 2027· www.keystoneelevatorgroup.com (opens in a new tab)

Overview

Buyers and offices that award LJM Construction prime contracts, US$, active FY2021–FY2026

Obligated since award on contracts active FY2021–FY2026

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Buyers (sub-agency)OfficesThis companyArmy$130KW076 ENDIST TULSA (W912BV)$110K · Army officeW2SD ENDIST NEW YORK (W912DS)$20.3K · Army officeLJM Construction LLC$130K
Awards toSubcontracts toCircle area = dollars

Insight W076 ENDIST TULSA (W912BV) is its largest buyer. See more on the Buyers tab

2 buying offices

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, FY2026

$130K

Includes FY2026 so far: $130K, still being reported

About

From the company's SBA profile, updated Aug 2026

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.

Prime contract obligations by fiscal year, US$, FY2026

Agencies report with a delay; the latest year will rise

Hover over a year to see its value.

FY26$130K so far

Prime obligations since award by state of performance, US$, contracts active FY2021–FY2026

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AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFLPR
  1. Oklahoma$110K · 84%
  2. New Jersey$20.3K · 16%
Circle area = dollarsOutlined: head office state (New York)

Insight 84% was performed in Oklahoma. See more on the Contracts tab