Energy Efficiency & Consulting Services, LLC (IN)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $37.86M
- $37,859,440under this UEI
- FY2026 obligations
- $2.38M†
- $2,375,318Provisional
- Awards and orders
- 49
- with positive net obligations6 IDV vehicles held
- Latest action
- Oct 11, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 16, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 4, 2000 (25 years)
- Location
- Swayzee, IN
- State of incorporation
- Indiana
- Purpose of registration
- All Awards
- Website
- eecsllc.com
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HAJ7JXW92K93. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $2,375,318 (provisional)
- FY2025: $4,028,633
- FY2024: $4,991,037
- FY2023: $3,046,536
- FY2022: $2,418,808
- FY2021: $1,161,411
- FY2020: $1,995,442
- FY2019: $1,949,236
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $1,362,180
- FY2017: $1,304,661
- FY2016: $1,975,840
- FY2015: $2,256,394
- FY2014: $1,240,342
- FY2013: $2,861,842
- FY2012: $936,295
- FY2011: $783,603
- FY2010: $1,413,891
- FY2009: $1,162,771
- FY2008: $595,200
Total across 19 fiscal years: $37,859,440
Top awarding agencies
- Department of Defense$33,800,495, 89.3%
- Department of Veterans Affairs$2,223,501, 5.9%
- General Services Administration$1,791,416, 4.7%
- Department of Transportation$33,776, 0.1%
- Railroad Retirement Board$10,252, <0.1%
Top awarding sub-agencies
- Department of the Army$20,378,977, 53.8%
- Department of the Navy$13,099,518, 34.6%
- Department of Veterans Affairs$2,223,501, 5.9%
- Federal Acquisition Service$788,533, 2.1%
- Federal Acquisition Service$702,981, 1.9%
Top NAICS by obligations
- 541330Engineering services$21,515,692, 56.8%
- 541690Other scientific and technical consulting services$7,441,593, 19.7%
- 561790Other services to buildings and dwellings$5,104,579, 13.5%
- 238220Plumbing, heating, and air-conditioning contractors$3,367,673, 8.9%
- 561210Facilities support services$374,194, 1.0%
Top product and service codes by obligations
- R425Support- professional: engineering/technical$20,650,872, 54.5%
- Z1JZMaintenance of miscellaneous buildings$5,104,579, 13.5%
- J045Maint/repair/rebuild of equipment- plumbing, heating, and waste disposal equipment$3,841,049, 10.1%
- B510Special studies/analysis- environmental assessments$3,737,734, 9.9%
- H999Misc test & inspect svc$1,235,419, 3.3%
Capabilities
NAICS codes
- 541690Other Scientific and Technical Consulting Services(primary)Small
- 561210Facilities Support ServicesSmall
- 541618Other Management Consulting ServicesSmall
- 541513Computer Facilities Management ServicesSmall
- 926130Regulation and Administration of Communications, Electric, Gas, and Other Utilities
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceSmall
Show all 17 NAICS codes11 more NAICS codes
- 221330Steam and Air-Conditioning SupplySmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 221118Other Electric Power GenerationSmall
- 926110Administration of General Economic Programs
- 221116Geothermal Electric Power GenerationSmall
- 561730Landscaping ServicesSmall
- 541611Administrative Management and General Management Consulting ServicesSmall
- 221114Solar Electric Power GenerationSmall
- 561790Other Services to Buildings and DwellingsSmall
- 238290Other Building Equipment ContractorsSmall
- 541350Building Inspection ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Veteran-Owned Business
Product and service codes (PSC)
- Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS
- Z1AAMAINTENANCE OF OFFICE BUILDINGS
- S201HOUSEKEEPING- CUSTODIAL JANITORIAL
- Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- S208HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING
Federal Capability Statement
Energy Efficiency & Consulting Services, LLC(EECS) is a small veteran-owned business with GSA Contract 47QSMS24D004P. EECS' core businesses are commissioning, energy services, HVAC maintenance, and facilities’ consulting for the federal government and industrial sector. EECS is presently supplying REM (Resource Efficiency Management) services to multiple United States military bases. EECS possesses in-depth abilities in measurement & verification for optimizing the performance of facility systems and equipment for energy efficiency and reliability. The goal of EECS is to assist our clients in establishing peak performance of facility systems. EECS has performed projects in industrial facilities ranging in size from 20,000 to 5,500,000 square feet. EECS has analyzed the performance of highly complex systems including industrial scale HVAC, chilled-water, boiler, and compressed air systems that are controlled by highly complex control strategies for industrial processes.
Capabilities & Services
Contracts
Latest awards and orders
- 47QSMS24D004PFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- W912DY24F0279Delivery orderunder a federal supply schedule (FSS)Department of DefenseDepartment of the ArmyLatest action
- W912DY23F0487Delivery orderunder a federal supply schedule (FSS)Department of DefenseDepartment of the ArmyLatest action
- W912DY24F0413Delivery orderunder a federal supply schedule (FSS)Department of DefenseDepartment of the ArmyLatest action
- W912DY24F0392BPA callunder a blanket purchase agreement (BPA)Department of DefenseDepartment of the ArmyLatest action
- GS10F0346SFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- W912DY23F0299BPA callunder a blanket purchase agreement (BPA)Department of DefenseDepartment of the ArmyLatest action
- W912DY23F0283BPA callunder a blanket purchase agreement (BPA)Department of DefenseDepartment of the ArmyLatest action
- W912DY22F0326BPA callunder a blanket purchase agreement (BPA)Department of DefenseDepartment of the ArmyLatest action
- W912DY24F0324Delivery orderunder a federal supply schedule (FSS)Department of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Energy Efficiency & Consulting Services, LLC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
2137 S 800 W
SWAYZEE, IN, 46986
USA
Mailing Address
2137 S 800 W
SWAYZEE, IN, 46986
USA
Government Business Contact
Linda L Zappone
Administrator
2137 S 800 W
Swayzee, IN, 46986
USA
Electronic Business Contact
Dennis R Zappone
Manager
2137 S 800 W
Swayzee, IN, 46986
USA
Past Performance Contact
Dennis R Zappone
Manager & Sr. Energy Engineer
2137 S 800 W
Swayzee, IN, 46986
USA
Government Business Alternate Contact
Dennis R Zappone
Manager
2137 S 800 W
Swayzee, IN, 46986
USA
Electronic Business Alternate Contact
Linda L Zappone
Administrator
2137 S 800 W
Swayzee, IN, 46986
USA
Past Performance Alternate Contact
Linda L Zappone
Administrator
2137 S 800 W
Swayzee, IN, 46986
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Energy Efficiency & Consulting Services, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 16, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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