Federal contractor · FRAMINGHAM, MA

AMERESCO INC

AMERESCO INC received $296.9M in federal contract obligations in FY2026, on 33 awards (−45% vs FY2025). Since FY2017: $1.6B. Its largest customer was Department of Veterans Affairs ($221.3M).

Obligations · FY2026: $296.9M
New awards: 33
Sole-source: 0.0%
Single offer: 9.4%

UEI: DKL8RJPGE4R3

Other than small business

Open in the contracts explorer Relationship graph

Company family

Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.

4 registered entities of the same company or corporate group, $314.5M in FY2026 together.

AMERESCO INCFRAMINGHAM, MA · Family page
Reported parent$296.9M
AMERESCO SELECT, INC.FRAMINGHAM, MA
Reported parent$17.4M
AMERESCO FEDERAL SOLUTIONS, INC.FARMINGHAM, MA
AI name match · 95%$203.5K
OPTIMUM OPERATIONS LLCGREENBELT, MD
Reported parent$0

AI-inferred: entity-match@1 · Analisa AI · 2026-09-29

Spending by fiscal year

Obligations per federal fiscal year (October–September).

46.3MFY2017
75.2MFY2018
101.6MFY2019
103.6MFY2020
94.1MFY2021
122.2MFY2022
107.4MFY2023
75.8MFY2024
541.2MFY2025
296.9MFY2026
4.9MFY2027

Top buying agencies

Obligations in FY2026.

Department of Veterans Affairs$221.3M75%
4 awards
Department of the Navy$35.4M12%
7 awards
Defense Logistics Agency$16.7M5.6%
4 awards
Department of the Army$10.7M3.6%
6 awards
Departmental Offices$6.2M2.1%
1 awards
National Archives and Records Administration$4.6M1.5%
1 awards
Federal Prison System / Bureau of Prisons$1.2M0.4%
2 awards
Public Buildings Service$698.7K0.2%
8 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Professional services$254.1M86%
Construction & real property$41.4M14%
Research & development$1.3M0.5%

Where the work was performed

Integrity signals

Shares of the year's obligations, next to the country's.

Low competition9.4%
US 39% · $28M
Sole-source awards0.0%
US 30% · $0
Single-offer competitions9.4%
US 8.7% · $28M
Urgency justifications0.0%
US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

VETERANS INTEGRATED SERVICE NETWORK (VISN) 7 ENERGY SAVINGS PERFORMANCE CONTRACT (ESPC)$313.2M
Department of Veterans Affairs· Montgomery County, AL· Professional services· Nov 29, 2019 – Oct 2, 2026· 36E77620F0003
ENERGY SAVINGS PERFORMANCE CONTRACT, NATIONAL DEEP ENERGY RETROFIT PROGRAM ROUND 7, REGION 5 FOR IMPLEMENTATION OF ENERGY CONSERVATION MEASURES AT THE BEAN FEDERAL CENTER, INDIANAPOLIS AND 24 OTHER BUILDINGS INDIANA, ILLINOIS, MINNESOTA AND WISCONSIN$217.3M
Public Buildings Service· Marion County, IN· Professional services· Jan 16, 2025 – Sep 1, 2026· 47PF0025F0227
ENERGY SAVINGS PERFORMANCE CONTRACT, NATIONAL DEEP ENERGY RETROFIT PROGRAM ROUND 6, REGION 8 FOR IMPLEMENTATION OF ENERGY CONSERVATION MEASURES AT THE DENVER FEDERAL CENTER AND THE US COURTHOUSE IN DOWNTOWN DENVER.$111.9M
Public Buildings Service· Jefferson County, CO· Professional services· Dec 30, 2024 – Aug 31, 2026· 47PJ0025F0066
BUTNER ESPC$80.7M
Federal Prison System / Bureau of Prisons· Middlesex County, MA· Research & development· Apr 18, 2017 – May 29, 2026· DJBP0700PMESPC014
ENERGY SAVINGS PERFORMANCE CONTRACT FOR NORFOLK NAVAL SHIP YARD, PORTSMOUTH, VIRGINIA.$75.3M
Department of the Navy· Norfolk city, VA· Construction & real property· Dec 12, 2019 – Jan 26, 2026· N3943020F9901
ENERGY SAVINGS PERFORMANCE CONTRACT. INVOLVES THE INSTALLATION AND LONG TERM MEASUREMENT&VERIFICATION OF ENERGY CONSERVATION MEASURES FOR THE FOLLOWING DISTRICT OF COLUMBIA BUILDINGS: ATF BUILDING, VETERANS ADMINISTRATION BUILDING, WILLIAM JEFFERSON CLINTON NORTH/SOUTH BUILDINGS, WILLIAM JEFFERSON CLINTON EAST BUILDING, WILLIAM JEFFERSON CLINTON WEST BUILDING, AND WILLIAM JEFFERSON CLINTON CONNECTING WING.$73.1M
Public Buildings Service· District of Columbia, DC· Professional services· Feb 20, 2019 – Sep 29, 2026· GSP0816JE7084
PERFORMANCE PERIOD SERVICES$66.6M
Department of the Navy· Beaufort County, SC· Professional services· Dec 28, 2016 – May 1, 2026· N3943017F1901
UPGRADE AND RETROFIT MAIN INTERIOR BUILDING TO PROVIDE ENERGY SAVINGS AND WORK TOWARD BEING A NET ZERO BUILDING.$61.3M
Departmental Offices· District of Columbia, DC· Professional services· Nov 8, 2016 – Aug 31, 2026· IND15PD00353

Federal grants & assistance received

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

AMERESCO INC received $0 in federal assistance in FY2026, on 3 actions (0 new awards), −100% vs FY2025.

Assistance · FY2026: $0
New awards: 0
Actions: 3
Since FY2025: $39.9M

Assistance by fiscal year

39.9MFY2025
0FY2026

Largest awards

BIPARTISAN INFRASTRUCTURE LAW (BIL) - PU‘`ULOA MICROGRID AND BACKBONE PROJECT HYBRID DISPATCHABLE MICROGRID, ISLAND OF O‘AHU THE PU‘`ULOA…$39.9M
81.254 · Grid Infrastructure Deployment and Resilience· Department of Energy· Project grant· Dec 17, 2024 – Sep 11, 2026· DEGD0001006

Source: Federal financial assistance transactions (Financial Assistance Broker Submission) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 8, 2026, loaded Oct 8, 2026 · FY2025–FY2026.

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

No subawards reported as a prime in FY2026.

As a sub-recipient: who pays it · FY2026

No subawards reported to it in FY2026.

By fiscal year

FY2022: $0 paid out · $204.9K received
FY2023: $0 paid out · $250K received
FY2024: $0 paid out · $375.6K received
FY2025: $18.1M paid out · $180K received

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 9, 2026, loaded Oct 9, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

2 companies · $18.1M reported

M & M WELDING & FABRICATORS INC$13M
MOUNT AIRY, MD · 1 subaward
PRITCHETT CONTROLS, INC.$5.1M
BELTSVILLE, MD · 1 subaward

Primes that pay it

3 companies · $1M reported

OHIO DEPARTMENT OF DEVELOPMENT$805.6K
COLUMBUS, OH · 9 subawards
AERIE AEROSPACE LLC$166.6K
HUNTSVILLE, AL · 2 subawards · Scientific research and development services
IAP WORLDWIDE SERVICES, INC.$38.3K
CAPE CANAVERAL, FL · 1 subaward · Communications equipment manufacturing

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 21 markets (agency × industry), FY2024–FY2026.

NORESCO, LLC$279.8M+30% in FY2026
WESTBOROUGH, MA · 20% of this company's obligations are in markets they both serveNavy · Architectural, engineering, and related servicesVeterans Affairs · Architectural, engineering, and related servicesDefense Logistics Agency · Architectural, engineering, and related services+4 more
CEG SOLUTIONS LLC$200.4M−89% in FY2026
ARLINGTON, VA · 19% of this company's obligations are in markets they both servePublic Buildings Service · Architectural, engineering, and related servicesArmy · Architectural, engineering, and related servicesNavy · Architectural, engineering, and related services
JOHNSON CONTROLS GOVERNMENT SYSTEMS, LLC$317.7M−33% in FY2026
MILWAUKEE, WI · 18% of this company's obligations are in markets they both servePublic Buildings Service · Architectural, engineering, and related servicesArmy · Architectural, engineering, and related servicesNavy · Architectural, engineering, and related services+1 more

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Lobbying and PAC activity

Organizations in House lobbying disclosures and FEC records whose names an AI judgment matched to this company. Those records carry no identifier shared with contracts, so every match is by name.

Across the company family of AMERESCO INC (4 recipients).

Matched organizations

AmerescoAI match · 100%

Lobbying · 2025: $720K; 19 reports
Lobbying · 2023–2026: $2.1M; $2.1M in its own reports

Lobbying by year

2023$460K
26 reports
2024$350K
20 reports
2025$720K
19 reports
2026$520K
10 reports

Top issues

Taxation and the Internal Revenue Code60 reports
Energy and nuclear44 reports
Environment and Superfund28 reports
Budget and appropriations14 reports
Defense14 reports
Government issues2 reports

Who was contacted

U.S. HOUSE OF REPRESENTATIVES56 reports
U.S. SENATE51 reports
Treasury - Dept of17 reports
Environmental Protection Agency (EPA)14 reports
Internal Revenue Service (IRS)14 reports
White House Office11 reports
Energy - Dept of10 reports
Office of Management & Budget (OMB)2 reports
Defense - Dept of (DOD)1 reports
Executive Office of the President (EOP)1 reports

Houses of Congress and federal agencies the reports list as contacted (a report names every one for all its issues).

Lobbying firms hired

BGR Government Affairs$520K
5 reports
ARDEIDAE GROUP LLC$400K
14 reports
Strategic Marketing Innovations$305K
14 reports
HOLLAND & KNIGHT LLP$180K
5 reports
AxAdvocacy Government Relations$80K
2 reports
Nelson Mullins Riley & Scarborough$70K
8 reports
Norton Rose Fulbright US LLP$20K
9 reports
Capitol City Group, Ltd.$0
4 reports

Registrants who are individuals are counted, not named.

Lobbying amounts are the filers' own good-faith estimates on quarterly LD-2 reports (the law asks for amounts rounded to $10,000; under $5,000 need not be itemized), latest amendment only. When an organization files its own report, it replaces what outside firms report for it that quarter. Matches are by name. Lobbying and political giving are legal and public: they show engagement with government, not influence over any award. Correlation is not influence: these organizations' lobbying and their contracts are shown side by side, and nothing here implies either affected the other.

Source: Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives), data current to Oct 9, 2026, loaded Oct 9, 2026 · 2023–2026.

Source: Committees, candidates and committee contributions to candidates (Federal Election Commission), data current to Oct 9, 2026, loaded Oct 9, 2026 · 2026, 2024, 2022.

Matches: Analisa AI name judgments (entity-match@1), updated Sep 30, 2026.

Congress: members and bills

Through the organizations matched to this company: members of Congress whose campaigns received contributions from their PACs, and the bills their lobbying reports named. Shown beside the company's contracts as a comparison, not a cause.

Bills named in its lobbying reports

H.R. 1 · An act to provide for reconciliation pursuant to title II of H. Con. Res. 14.6 reports
119th Congress · Became law · 2025–2026
H.Con.Res. 14 · Establishing the congressional budget for the United States Government for fiscal year 2025 and setting forth the appropriate budgetary levels for fiscal years 2026 through 2034.1 report
119th Congress · Passed both chambers · 2025
S.Con.Res. 7 · An original concurrent resolution setting forth the congressional budget for the United States Government for fiscal year 2025 and setting forth the appropriate budgetary levels for fiscal years 2026 through 2034.1 report
119th Congress · Passed one chamber · 2025

7 of 75 reports (2023–2026) name at least one bill. Bills and resolutions the current reports name in their issue descriptions, by number of reports. A report names what it lobbied on, not which side it took.

Amounts, members and bills are as recorded, shown side by side. They say nothing about why a contribution was made, how a member voted or what a report sought. A bill number written in a report is read as the measure of the Congress its context points to (a law's number, the Congress written next to it, the title), else of the Congress then sitting.

Source: Committees, candidates and committee contributions to candidates (Federal Election Commission), data current to Oct 9, 2026, loaded Oct 9, 2026.

Source: Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives), data current to Oct 9, 2026, loaded Oct 9, 2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.