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AMERESCO, INC.

ActiveCorporation - Out of State - StockCalifornia Secretary of StateDelaware entityFRAMINGHAM, MAFormed 26 years ago
We checked CSLB contractor license records for this business and found no matching license as of November 3, 2026.

AMERESCO, INC. shares an officer with 2 other registered businesses in RecordGraph's records. AMERESCO, INC. is an active California Corporation - Out of State - Stock, first registered with California Secretary of State on October 11, 2000. An active professional license is on file with DORA (CO). No federal exclusion record was found as of the last data import.

In business since

2000

Registered Oct 11, 2000

Legal status

Active

Active per California Secretary of State.

Official definition →

State license

Active

DORA (CO)

SAM.gov exclusions

None found

No match as of November 3, 2026

Matched records

Each connected record is a separate government filing RecordGraph matched to this business. Officer names are reported appearances on public filings. Click a node for detail.

Person-match data as of July 18, 2026 — a static snapshot, not continuously refreshed.

Business registration

Official state record on file with California

Verify at California Secretary of State
Legal business name
AMERESCO, INC.
Entity type
Corporation - Out of State - Stock
State
California
Organized in
Delaware · Foreign entity registered in California
Formed
October 11, 2000 — Formed 26 years ago
Filing number
2265166
Current standing
Active
Business address
111 SPEEN STREET, SUITE 410
FRAMINGHAM, MA, 01701
State registration standing
Good
Tax standing (FTB)
Good
Registered agent standing
Good
Last annual filing
August 12, 2025

Registered agent

The person or company designated to receive legal documents on behalf of this business.

Name
C T CORPORATION SYSTEM
Address
330 N BRAND BLVD STE # 700 — GLENDALE, CA, 91203
Type
Registered 1505 Agent

Source: California Secretary of State · Registered agent information is published by the state when available. This is a legal contact designated to receive official documents on behalf of the business, not necessarily an owner or officer. · Verify at source ↗

Officers & Directors

People listed on official state filings for this business.

  • C T Corporation SystemOfficerFiled August 12, 2025Registered AgentCA
  • David J. CorrsinSecretaryFiled August 12, 2025MA
  • David J. CorrsinDirectorFiled August 12, 2025MA
  • George P. SakellarisChief Executive OfficerFiled August 12, 2025MA
  • George P. SakellarisDirectorFiled August 12, 2025MA
  • Mark A. ChiplockDirectorFiled August 12, 2025MA
  • Mark A. ChiplockChief Financial OfficerFiled August 12, 2025MA

Source: California Secretary of State bulk filing data · Observed November 3, 2026 · Officer lists are not available on the California SOS online portal — sourced from official state filing extracts.

Connected via shared officer

CORRSIN, DAVID appears in 2 other registered entities:

Source: Entity relationship graph derived from officer records

What each source directly reports

State registration, contractor licenses, and professional licenses are separate regulatory records. RecordGraph does not merge them into a single answer — each is shown here as its source reported it.

Status

State registration

Whether the business itself is registered and current with the Secretary of State (or equivalent).

Activeas reported by California Secretary of StateRecordGraph observed this: May 19, 2026.

Contractor license

A specific contractor license held by this business — a separate question from state registration.

CLEARas reported by California Contractors State License BoardRecordGraph reads "CLEAR" as: active. RecordGraph observed this: May 21, 2026.

Officers & agents named per source

State registration

Whether the business itself is registered and current with the Secretary of State (or equivalent).

As listed by California Secretary of State

C T CORPORATION SYSTEMGeorge P. SakellarisDavid J. CorrsinMark A. Chiplock

Contractor license

A specific contractor license held by this business — a separate question from state registration.

As listed by California Contractors State License Board

GEORGE PETER SAKELLARIS

State professional licenses

Issued by the state licensing authority

License #ClassificationStatusBoardIssuedExpires
103224ECACTIVEDORA (CO)Dept. of Regulatory Agencies — ColoradoVerify ↗Aug 23, 2024Sep 30, 2026
EC-103224ECACTIVEDORA (CO)Dept. of Regulatory Agencies — ColoradoVerify ↗Aug 23, 2024Sep 30, 2029
CGC1524610Certified General ContractorACTIVEDBPR (FL)Dept. of Business & Professional Regulation — FloridaVerify ↗Sep 14, 2016Aug 31, 2028

License data as of November 3, 2026

Verify licenses programmaticallyAccess license status, board data, and entity records via the RecordGraph API.
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Where this information comes from

Data observed
November 3, 2026
RecordGraph record ID
33660101
Coverage
California — complete

Not a background check service. This information comes from public government records and may not be used for employment decisions, tenant screening, credit decisions, or any other purpose covered by the Fair Credit Reporting Act (FCRA). "No result found" does not mean no record exists — coverage varies by state. Nothing on this page is a finding of wrongdoing.

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