Cornerstone Engineering
UEI: DSJMESHKCNG4
• CAGE: 6AAK5
Overview
Awardee Type
Parent
Federal Capability Statement
Award winning engineering & construction services including assessment, design/build, addition & modification, repair & strengthening of various facilities, Bridges, Tunnels, Retaining walls, misc construction, concrete, masonry & steel construction, horizontal and foundation, earth work, storm and sanitary sewer & concrete repair construction.
Design/Build/Installation/Maintenance and Training for Collective Protection & Overpressure Protection Systems. Providing Facility Maintenance Services (Electrical, HVAC, Architectural, Generators, Control). Providing Blower Door Testing Services (Utilizing Minneapolis blower door testing equipment) Providing Specialized in-place filter testing & Filter Change outs (HEPA/ Carbon)
With Equipment Service Capability. Building maintenance service. ATFP & UFC design experience. Industry expert in FRP composite strengthening of aging buildings, bridges, tunnels, sewers, water mains and other facilities.
Keywords
Architectural and Engineering Services, Inspection, Management, Construction, restoring and FRP strengthening, aging infrastructure, Design/Build, Design-Bid-Build, building maintenance, Collective Protection & Overpressure Sys install, Maintenance Services-Electrical, HVAC, Generators, Control, AHU, Condensing unit, system control panels, automatic transfer switch, UPS
SBA Special Equipment
Expertise in handling concrete, steel, prestress, steel, wood & FRP materials.
Air Handling Unit, Condensing Unit, Filter Housing and Filters, Isolation Dampers, Auxiliary Power Unit (Emergency Generator), Annunciation Panel, Power Panels, System Control Panels, Automatic Transfer Switch, Generator Controls and Remote Displays, Service Equipment, Motor Starters and Safety Switches for HVAC Equipment, Annunciator, Annunciator Driver and Field Supervision Devices, Dampers (And Actuators), Door Switches, Door Locks and Weather-Stripping, Carbon Filters, HEPA filters, Pre-filters, EFUs, FFUs, Centrifugal Blowers, How Water Duct Heater, Magnehelic Pressure Gauges, Ductwork, Motorized Dampers and Actuators, Central PC Based Control Systems, Power Panels, BMS Switches on Personnel Doors, Standby Generator, Uninterrupted Power Source (UPS), Automatic Transfer Switch, Generator Control and Remote Displays, Pressure Sensors, Service Equipment, Motor Starters and Safety Switches for HVAC.
Website
Headquarters
Jeffersontown, KY
United States
United States
Most Recent Award
July 6, 2026
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Federal contract recipient
CORNERSTONE ENGINEERING INC
(UEI DSJMESHKCNG4, CAGE 6AAK5)
is headquartered in Jeffersontown KY.
Its primary registered NAICS is 541330 Engineering Services.
The corporation
was founded in July 2003 and
federally registered in
February 2011.
About
Preferred Contact
Teaming Goals
Prime Opportunities
Federal Award Analysis
Cornerstone Engineering federal award history
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Contracts
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Subcontracts
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Grants
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Federal Registration and Certifications
Legal Name
CORNERSTONE ENGINEERING INC
UEI
DSJMESHKCNG4
CAGE Code
6AAK5
Primary NAICS
SBA 8(a) Certification
Graduated (Oct. 28, 2011 - Oct. 28, 2021)
Other SBA Certifications
None
Self Certifications
DOT Certified Disadvantaged Business Enterprise (DBE)
Self-Certified Small Disadvantaged Business
Self-Certified Small Disadvantaged Business
Entity Structure
Corporate Entity (Not Tax Exempt)
Purpose of Registration
Federal Contracts and Assistance
Date Founded
July 23, 2003
Initial Registration
Feb. 11, 2011
Last Registration
May 19, 2026
Registration Activation
May 19, 2026
Registration Expiration
May 15, 2027
Fiscal Year End
December 31
Reported Entity Types
For Profit Organization
State of Incorporation
KY
Country of Incorporation
USA
Employees
<500
Reported NAICS
Reported PSC
Accepts Credit Cards
No
People
Vendor contacts at Cornerstone Engineering
Contract Vehicles
Cornerstone Engineering multi-award contract vehicles
IDV Awards
Cornerstone Engineering indefinite delivery vehicle awards
Contract Awards
Cornerstone Engineering prime contract awards
Subcontract Awards
Cornerstone Engineering subcontract awards
Teaming Partners
Disclosed awardee sub and prime contract and grant relationships
Cornerstone Engineering