Active
Small Business
Overview
- Legal name
- CORNERSTONE ENGINEERING INC
- Registered location
- JEFFERSONTOWN, KY, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Sep 10, 2026
Read company summary
CORNERSTONE ENGINEERING INC is associated with UEI DSJMESHKCNG4 and CAGE 6AAK5 in public federal records. AcornBids currently links 9 prime awards totaling $9.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Heavy and Civil Engineering Construction; Commercial and Institutional Building Construction; Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists JEFFERSONTOWN, KY, USA.
At a glance
Lifetime prime obligations$9.6M
Prime awards9
Awards with future end dates7
Top-agency concentration67.1%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 9, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- CORNERSTONE ENGINEERING INC
- UEI
- DSJMESHKCNG4
- CAGE
- 6AAK5
- Registered address
- 2214 PLANTSIDE DR, JEFFERSONTOWN, KY, 40299, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- May 19, 2026
- Initial registration
- Feb 11, 2011
- Entity start
- Jul 23, 2003
- SAM updated
- May 19, 2026
- Registration expires
- May 15, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- KY, USA
Research brief
Source facts
- Loaded prime-award records link 9 awards and $9,595,626 in reported obligations to this legal entity. Source
- Recorded awards include Other Heavy and Civil Engineering Construction (NAICS 237990); this classification is not proof of every company capability. Source
- An example award describes: DESIGN QUONSET STRUCTURES A&E SERVICES ERWIN NFH TN Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$7.1M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 9 of 9 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $3.7M |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $3.4M |
| Change | $308.2K |
| Growth | +9.1% |
Where the work is performed
AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Defense | $3.9M | 7 |
| Department of Labor | $2.9M | 1 |
| Department of the Interior | $301.5K | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| W072 ENDIST NASHVILLE | $3.9M | 4 |
| DOL - CAS DIVISION 4 PROCUREMENT | $2.9M | 1 |
| FWS, CONSTRUCTION A/E TEAM 2 | $301.5K | 1 |
| W07V ENDIST ST LOUIS | $13.6K | 2 |
| W074 ENDIST MOBILE | $1.0K | 1 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 237990 — Other Heavy and Civil Engineering Construction | $3.9M | 6 |
| 236220 — Commercial and Institutional Building Construction | $2.9M | 1 |
| 541330 — Engineering Services | $301.5K | 1 |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | $13.1K | 1 |
Psc
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| W912P523D0008 | $3.9M | 4 |
| Unclassified | $2.9M | 1 |
| 140F0822D0216 | $301.5K | 1 |
| W912P923A0001 | $13.1K | 1 |
| W9127825DA021 | $1.0K | 1 |
| W912P926DA004 | $500 | 1 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $4.2M | 7 |
| SMALL BUSINESS SET ASIDE - TOTAL | $2.9M | 2 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140FC225F0025DESIGN QUONSET STRUCTURES A&E SERVICES ERWIN NFH TN | Department of the Interior | $301.5K | Sep 25, 2025 | Nov 20, 2026 |
| 1605C426C0001DESIGN/BUILD SERVICES FOR THE NATIONAL MINE HEALTH AND SAFETY ACADEMY (NMHSA) IN BEAVER, WEST VIRGINIA. | Department of Labor | $2.9M | Jul 6, 2026 | Jul 6, 2027 |
| W912P526FA022BREWSTER ROAD REPAIRS | Department of Defense | $719.3K | Mar 12, 2026 | Dec 17, 2026 |
| W912P524F0002CITY OF CUMBERLAND - LOONEY CREEK CHANNEL WIDENING PROJECT | Department of Defense | $2.9M | Oct 20, 2023 | Aug 18, 2025 |
| W912P926FA031PROVIDE ALL PLANT, LABOR, EQUIPMENT, AND MATERIAL REQUIRED TO RELOCATE EXISTING OVERHEAD SINGLE-PHASE SERVICE TO USACE TEMPORARY CONSTRUCTION TRAILER INCLUDING POWER POLE… | Department of Defense | $13.1K | Dec 18, 2025 | Jan 20, 2026 |
| W912P926FA017THIS TASK ORDER OBLIGATES THE CONTRACT MINIMUM GUARANTEE AMOUNT OF $500 AND WILL BE UNILATERALLY DE-OBLIGATED UPON AWARD OF TASK ORDER(S) AND/OR MODIFICATION(S) SATISFYING THE… | Department of Defense | $500 | Nov 20, 2025 | Nov 2, 2030 |
| W912P525FA076GALLATIN-EAST CAMP CREEK WATERSHED FLOOD RISK MANAGEMENT PROJECT | Department of Defense | $2.8M | Sep 1, 2025 | Oct 23, 2026 |
| W912P523F0036STABILIZATION MATOC MIN GUARANTEE TASK ORDER | Department of Defense | $0 | Mar 6, 2023 | Mar 5, 2028 |
| W9127825FA057IDIQ MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) TO PROVIDE DESIGN, REPAIR, AND CONSTRUCTION SUPPORT FOR REAL PROPERTY, FACILITIES, AND/OR THEIR SYSTEMS AND COMPONENTS FOR CIVIL… | Department of Defense | $1.0K | Jul 3, 2025 | Jul 2, 2030 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 19, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Feb 11, 2011 |
| Entity start | Jul 23, 2003 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238130 — Framing Contractors | Not reported |
| 238140 — Masonry Contractors | Not reported |
| 238150 — Glass and Glazing Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238170 — Siding Contractors | Not reported |
| 238190 — Other Foundation, Structure, and Building Exterior Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238290 — Other Building Equipment Contractors | Not reported |
| 238310 — Drywall and Insulation Contractors | Not reported |
| 238320 — Painting and Wall Covering Contractors | Not reported |
| 238330 — Flooring Contractors | Not reported |
| 238340 — Tile and Terrazzo Contractors | Not reported |
| 238350 — Finish Carpentry Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 541310 — Architectural Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| CHELLA SUBRAM | Government business | Contact method not published | SAM registration | Not available |
| BRANDI SMITH | Alternate government business | Contact method not published | SAM registration | Not available |
| CHELLA SUBRAM | Electronic business | Contact method not published | SAM registration | Not available |
| JOHN F DANIEL | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 237110 — Water and Sewer Line and Related Structures Construction
- 237310 — Highway, Street, and Bridge Construction
- 238110 — Poured Concrete Foundation and Structure Contractors
- 238120 — Structural Steel and Precast Concrete Contractors
- 238130 — Framing Contractors
- 238140 — Masonry Contractors
- 238150 — Glass and Glazing Contractors
- 238160 — Roofing Contractors
- 238170 — Siding Contractors
- 238190 — Other Foundation, Structure, and Building Exterior Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238290 — Other Building Equipment Contractors
- 238310 — Drywall and Insulation Contractors
- 238320 — Painting and Wall Covering Contractors
- 238330 — Flooring Contractors
- 238340 — Tile and Terrazzo Contractors
- 238350 — Finish Carpentry Contractors
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
- 541310 — Architectural Services
- 541330 — Engineering Services
- 541340 — Drafting Services
- 541350 — Building Inspection Services
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Registered products and services
- B517 — Geological Studies
- B518 — Geophysical Studies
- B519 — Geotechnical Studies
- C200 — C200
- C211 — Architect - Engineer Services (including landscaping, interior layout, and designing)
- C212 — Engineering Drafting Services
- C213 — A&E Inspection Services (non-construction)
- C214 — A&E Management Engineering Services
- C219 — Other Architect and Engineering Services
- C220 — ARCHITECT AND ENGINEERING- GENERAL: STRUCTURAL ENGINEERING
- C221 — ARCHITECT AND ENGINEERING- GENERAL: PLUMBING SYSTEMS
- C222 — ARCHITECT AND ENGINEERING- GENERAL: ELECTRICAL SYSTEMS
- C223 — ARCHITECT AND ENGINEERING- GENERAL: MECHANICAL SYSTEMS
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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