Active
Overview
- Legal name
- AMERESCO INC
- Registered location
- FRAMINGHAM, MA, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Sep 10, 2026
Read company summary
AMERESCO INC is associated with UEI DKL8RJPGE4R3 and CAGE 1R5J7 in public federal records. AcornBids currently links 43 prime awards totaling $1.5B 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; Commercial and Institutional Building Construction; Power and Communication Line and Related Structures Construction. 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 FRAMINGHAM, MA, USA.
At a glance
Lifetime prime obligations$1.5B
Prime awards43
Awards with future end dates31
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 Oct 9, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- AMERESCO INC
- UEI
- DKL8RJPGE4R3
- CAGE
- 1R5J7
- Registered address
- 111 SPEEN ST STE 410, FRAMINGHAM, MA, 01701, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Jun 3, 2026
- Initial registration
- Nov 6, 2001
- Entity start
- Apr 25, 2000
- SAM updated
- Jun 3, 2026
- Registration expires
- May 20, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Research brief
Source facts
- Loaded prime-award records link 43 awards and $1,515,349,187 in reported obligations to this legal entity. Source
- Recorded awards include Engineering Services (NAICS 541330); this classification is not proof of every company capability. Source
- An example award describes: VETERANS INTEGRATED SERVICE NETWORK (VISN) 7 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC) Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$1.1B
Prime contracts
$2.2MFY2015$8.5MFY2016$21.2MFY2017$9.3MFY2018$6.3MFY2019$8.3MFY2020$45.0MFY2021$75.2MFY2022$42.9MFY2023$25.5MFY2024$541.2MFY2025$296.6MFY2026
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 43 of 43 selected awards. Select a period to explore its awards.
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 |
|---|---|---|---|---|
| 36E77620F0003VETERANS INTEGRATED SERVICE NETWORK (VISN) 7 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC) | Department of Veterans Affairs | $305.3M | Nov 29, 2019 | Oct 1, 2038 |
| 36E77620F0002VETERANS INTEGRATED SERVICE NETWORK (VISN) 5 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC) | Department of Veterans Affairs | $21.2M | Oct 31, 2019 | Aug 31, 2027 |
| 47PF0025F0227ENERGY SAVINGS PERFORMANCE CONTRACT, NATIONAL DEEP ENERGY RETROFIT PROGRAM ROUND 7, REGION 5 FOR IMPLEMENTATION OF ENERGY CONSERVATION MEASURES AT THE BEAN FEDERAL CENTER… | General Services Administration | $217.3M | Jan 16, 2025 | Dec 31, 2043 |
| 47PJ0025F0066ENERGY SAVINGS PERFORMANCE CONTRACT, NATIONAL DEEP ENERGY RETROFIT PROGRAM ROUND 6, REGION 8 FOR IMPLEMENTATION OF ENERGY CONSERVATION MEASURES AT THE DENVER FEDERAL CENTER AND… | General Services Administration | $111.9M | Dec 31, 2024 | Aug 30, 2047 |
| IND15PD00353IGF::OT::IGF UPGRADE AND RETROFIT MAIN INTERIOR BUILDING TO PROVIDE ENERGY SAVINGS AND WORK TOWARD BEING A NET ZERO BUILDING. | Department of the Interior | $61.3M | Mar 20, 2015 | Mar 31, 2039 |
| GSP0517GB0001IGF::OT::IGF FOR OTHER FUNCTIONS THE CONTRACTOR SHALL PROVIDE ALL PROFESSIONAL SERVICES, SUPPORT, LABOR, MATERIALS, EQUIPMENT, TRANSPORTATION, SUPERVISION AND FINANCING NECESSARY… | General Services Administration | $17.7M | Oct 28, 2016 | Oct 31, 2027 |
| 47PH1123F0001ENERGY SAVINGS PERFORMANCE CONTRACT, NATIONAL DEEP ENERGY RETROFIT PROGRAM ROUND 5, REGION 7 FOR IMPLEMENTATION OF ENERGY CONSERVATION MEASURES MULTIPLE LOCATIONS IN LOUISIANA… | General Services Administration | $18.8M | Dec 16, 2022 | Feb 28, 2043 |
| 88310325F00226NARA ESPC THROUGH AMERESCO DOE CONTRACT DE-EE0008027 COPY OF DE-EE0008027/88310324F00050 | National Archives and Records Administration | $4.5M | Aug 29, 2025 | Dec 31, 2044 |
| 47PE0418F0027IGF::OT::IGF ENERGY SAVINGS PERFORMANCE CONTRACT INVOLVES THE INSTALLATION AND LONG TERM MEASUREMENT AND VERIFICATION OF ENERGY CONSERVATION MEASURES IN 8 GSA BUILDINGS IN SOUTH… | General Services Administration | $7.0M | Oct 1, 2018 | Dec 31, 2042 |
| 47PM0624F0022NDER 1 - EXERCISE YEAR 9 & CONVERT NON INTERFACE CONTRACT GS-P-11-14-MK-0021 FROM PDN PJ TO EP INTERFACE | General Services Administration | $9.8M | Feb 1, 2024 | Jan 31, 2038 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 3, 2026 |
| Source loaded | Oct 17, 2026 |
| Initial registration | Nov 6, 2001 |
| Entity start | Apr 25, 2000 |
| Industry | Reported size status |
|---|---|
| 221114 — Solar Electric Power Generation | Not reported |
| 221118 — Other Electric Power Generation | Not reported |
| 221122 — Electric Power Distribution | Not reported |
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 221320 — Sewage Treatment Facilities | Not reported |
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering 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 |
| 238160 — Roofing Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 321113 — Sawmills | Not reported |
| 541330 — Engineering Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 561210 — Facilities Support Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| NICOLE A BULGARINO | Government business | Contact method not published | SAM registration | Not available |
| GREGORY CAPLAN | Alternate government business | Contact method not published | SAM registration | Not available |
| MUNEEB DANISH | Electronic business | Contact method not published | SAM registration | Not available |
| NICOLE A BULGARINO | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221114 — Solar Electric Power Generation
- 221118 — Other Electric Power Generation
- 221122 — Electric Power Distribution
- 221310 — Water Supply and Irrigation Systems
- 221320 — Sewage Treatment Facilities
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237130 — Power and Communication Line and Related Structures Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238110 — Poured Concrete Foundation and Structure Contractors
- 238120 — Structural Steel and Precast Concrete Contractors
- 238130 — Framing Contractors
- 238140 — Masonry Contractors
- 238160 — Roofing Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
- 321113 — Sawmills
- 541330 — Engineering Services
- 541611 — Administrative Management and General Management Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 561210 — Facilities Support Services
Registered products and services
- C212 — Engineering Drafting Services
- C219 — Other Architect and Engineering Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Reported subsidiary tree
Ownership follows reported parent UEIs.
- AMERESCO INCUEI DKL8RJPGE4R3
- AMERESCO SELECT, INC.UEI M94SPPKPU233
Corporate family
Reported ownership links. Award and funding explorers can include this family.
| Legal entity | Reported parent UEI | Source loaded |
|---|---|---|
| AMERESCO INC | DKL8RJPGE4R3 | Sep 26, 2026 |
| AMERESCO SELECT, INC. | DKL8RJPGE4R3 | Sep 26, 2026 |
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About AMERESCO INC
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services; 236220 — Commercial and Institutional Building Construction; 237130 — Power and Communication Line and Related Structures Construction.
Recorded products and services: B540 — Building Technology Studies; R408 — Program Management/Support Services; R499 — Other Professional Services.
Examples from recent award records:
- VETERANS INTEGRATED SERVICE NETWORK (VISN) 7 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC)
- VETERANS INTEGRATED SERVICE NETWORK (VISN) 5 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC)
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
111 SPEEN ST STE 410, FRAMINGHAM, Massachusetts 01701, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense; General Services Administration; Department of Veterans Affairs.
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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