Federal contractor profile
ENERGY EFFICIENCY & CONSULTING SERVICES, LLC
UEI HAJ7JXW92K93CAGE 39VZ7Company website ↗
Active
Veteran Owned BusinessSmall Business
Overview
- Legal name
- ENERGY EFFICIENCY & CONSULTING SERVICES, LLC
- Registered location
- SWAYZEE, IN, USA
- Website
- Company website ↗
- Primary NAICS
- 541690 — Other Scientific and Technical Consulting Services
- Latest award activity
- Jun 16, 2026
Read company summary
ENERGY EFFICIENCY & CONSULTING SERVICES, LLC is associated with UEI HAJ7JXW92K93 and CAGE 39VZ7 in public federal records. AcornBids currently links 15 prime awards totaling $17.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering Services; Other Scientific and Technical Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541690 (Other Scientific and Technical Consulting Services). Its public SAM.gov registration lists SWAYZEE, IN, USA.
At a glance
Lifetime prime obligations$17.5M
Prime awards15
Awards with future end dates11
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- ENERGY EFFICIENCY & CONSULTING SERVICES, LLC
- UEI
- HAJ7JXW92K93
- CAGE
- 39VZ7
- Registered address
- 2137 S 800 W, SWAYZEE, IN, 46986, USA
- Registration status
- Active
- Primary NAICS
- 541690 — Other Scientific and Technical Consulting Services
- SAM activation
- Jan 16, 2026
- Initial registration
- May 12, 2005
- Entity start
- Dec 4, 2000
- SAM updated
- Jan 16, 2026
- Registration expires
- Jan 14, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- IN, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
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 |
|---|---|---|---|---|
| GS10F0346SSIN: 871 201ENERGY AUDITS - DEVELOP, EXECUTE, AND REPORT ON 10-YEAR AUDIT PLANS AND/OR PERFORM ENERGY AUDIT SERVICES. ENERGY AUDITS MAY RANGE FROM CURSORY TO COMPREHENSIVE. AT A… | General Services Administration | $13.3M | Jul 21, 2006 | Not available |
| 47QSMS24D004PFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $1.0M | Mar 14, 2024 | Not available |
| W912DY24F0279REM SERVICES - MARINE CORPS INSTALLATION PACIFIC (JAPAN, KOREA) | Department of Defense | $3.3M | Sep 30, 2024 | Sep 29, 2029 |
| W912DY24F0307REM SERVICES MARINES EAST | Department of Defense | $1.8M | Sep 23, 2024 | Sep 22, 2029 |
| W912DY24F0324REM SERVICES MARINES WEST | Department of Defense | $745.3K | Sep 30, 2024 | Sep 29, 2029 |
| W912DY24F0413REM SERVICES USAR HAWAII | Department of Defense | $1.2M | Sep 30, 2024 | Sep 29, 2029 |
| W912DY23F0487REM SERVICES VETERANS AFFAIRS | Department of Defense | $517.1K | Sep 29, 2023 | Sep 28, 2028 |
| W912DY22F0486REM SERVICES RHEINLAND PFALZ, GERMANY | Department of Defense | $1.6M | Sep 30, 2022 | Mar 31, 2028 |
| W912DY24F0392REM SERVICES ANSBACH, GERMANY | Department of Defense | $789.8K | Sep 24, 2024 | Sep 23, 2029 |
| W912DY23F0299SINGLE AWARD BPA CALL ORDER FOR REM SERVICES AT IMCOM EUROPE BAVARIA GERMANY | Department of Defense | $1.7M | Sep 15, 2023 | Sep 28, 2028 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 16, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 12, 2005 |
| Entity start | Dec 4, 2000 |
Registration classifications: Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221114 — Solar Electric Power Generation | Not reported |
| 221116 — Geothermal Electric Power Generation | Not reported |
| 221118 — Other Electric Power Generation | Not reported |
| 221330 — Steam and Air-Conditioning Supply | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238290 — Other Building Equipment Contractors | Not reported |
| 541350 — Building Inspection Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561730 — Landscaping Services | Not reported |
| 561790 — Other Services to Buildings and Dwellings | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| 926110 — Administration of General Economic Programs | Not reported |
| 926130 — Regulation and Administration of Communications, Electric, Gas, and Other Utilities | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DENNIS R ZAPPONE | Government business | Contact method not published | SAM registration | Not available |
| LINDA L ZAPPONE | Alternate government business | Contact method not published | SAM registration | Not available |
| DENNIS R ZAPPONE | Electronic business | Contact method not published | SAM registration | Not available |
| LINDA L ZAPPONE | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221114 — Solar Electric Power Generation
- 221116 — Geothermal Electric Power Generation
- 221118 — Other Electric Power Generation
- 221330 — Steam and Air-Conditioning Supply
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238290 — Other Building Equipment Contractors
- 541350 — Building Inspection Services
- 541513 — Computer Facilities Management Services
- 541611 — Administrative Management and General Management Consulting Services
- 541618 — Other Management Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 561210 — Facilities Support Services
- 561730 — Landscaping Services
- 561790 — Other Services to Buildings and Dwellings
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 926110 — Administration of General Economic Programs
- 926130 — Regulation and Administration of Communications, Electric, Gas, and Other Utilities
Registered products and services
- S201 — Custodial Janitorial Services
- S208 — Landscaping/Groundskeeping Services
- Z1AA — MAINTENANCE OF OFFICE BUILDINGS
- Z1AZ — MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- Z2AA — REPAIR OR ALTERATION OF OFFICE BUILDINGS
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About ENERGY EFFICIENCY & CONSULTING SERVICES, LLC
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services; 541690 — Other Scientific and Technical Consulting Services.
Recorded products and services: R425 — Engineering and Technical Services; R404 — Land Surveys, Cadastral Services (non-construction); R799 — Other Management Support Services.
Examples from recent award records:
- SIN: 871 201ENERGY AUDITS - DEVELOP, EXECUTE, AND REPORT ON 10-YEAR AUDIT PLANS AND/OR PERFORM ENERGY AUDIT SERVICES. ENERGY AUDITS MAY RANGE FROM CURSORY TO COMPREHENSIVE. AT A…
- FEDERAL SUPPLY SCHEDULE CONTRACT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2137 S 800 W, SWAYZEE, Indiana 46986, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541690 — Other Scientific and Technical Consulting Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense; General Services Administration.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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