Solar EPC & Project Developer Companies in USA

485 solar companies in USA — installers, manufacturers, EPCs and more. Free to browse.

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485 companies

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S

S Q ELECTRICAL CONSTRUCTION

ListedEPC Project Developer
location_onFRESNOUSA
MO

MODERNIZE CONSTRUCTION INC

ListedEPC Project Developer
location_onFOLSOMUSA
SO

SOLAR SHOPPERS CONSTRUCTION

ListedEPC Project Developer
location_onPALMDALEUSA
CO

COBEX CONSTRUCTION GROUP

ListedEPC Project Developer
location_onROSEVILLEUSA
JE

JEREMY WILLER CONSTRUCTION INC

ListedEPC Project Developer
location_onBAKERSFIELDUSA
SO

SOUTH WEST DEVELOPMENT INC

ListedEPC Project Developer
location_onCHATSWORTHUSA
M

M & S BUILDERS

ListedEPC Project Developer
location_onTARZANAUSA
PH

PHOENIX CONSTRUCTION CO INC

ListedEPC Project Developer
location_onSTOCKTONUSA
SA

SANTA CRUZ GREEN BUILDERS INC

ListedEPC Project Developer
location_onSANTA CRUZUSA
DI

DIAMOND BUILDERS

ListedEPC Project Developer
location_onNORTH HOLLYWOODUSA
KO

KOTA CONSTRUCTION LLC

ListedEPC Project Developer
location_onNEWBURY PARKUSA
SU

SUNNERA CONSTRUCTION

ListedEPC Project Developer
location_onGLENDALEUSA
B

B L H CONSTRUCTION COMPANY

ListedEPC Project Developer
location_onWOODLAND HILLSUSA
SU

SUSTAINABLE LIVING BUILDERS INC

ListedEPC Project Developer
location_onSANTA ROSAUSA
SO

SOLAR SYMPHONY CONSTRUCTION INC

ListedEPC Project Developer
location_onESCONDIDOUSA
CE

CES CONSTRUCTION

ListedEPC Project Developer
location_onSAN DIMASUSA
WE

WESTERN PACIFIC BUILDERS INC

ListedEPC Project Developer
location_onChula VistaUSA
NO

NOR CAL SOLAR CONSTRUCTION

ListedEPC Project Developer
location_onPETALUMAUSA
CC

CCE Construction Inc

ListedEPC Project Developer
location_onLAGUNA BEACHUSA
OR

ORCHARD CITY BUILDERS INC

ListedEPC Project Developer
location_onCAMPBELLUSA
C

C S S CONSTRUCTION

ListedEPC Project Developer
location_onLEBANONUSA
SE

SEARCY TROY CONSTRUCTION

ListedEPC Project Developer
location_onCOLFAXUSA
T

T D CONSTRUCTION

ListedEPC Project Developer
location_onGILROYUSA
M

M V M CONSTRUCTION INC

ListedEPC Project Developer
location_onHIDDEN VALLEY LAKEUSA

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EPC & Project Developers in United States

Market context, buyer guidance and procurement notes for sourcing in United States.

PVFirms lists 485 EPC & Project Developers operating in United States.

EPC firms and project developers deliver utility-scale, commercial and complex distributed-generation solar projects, taking a project from site assessment and grid feasibility through construction and into operation.

Typical clients: utilities, IPPs, corporate PPA off-takers, and public-sector and industrial buyers.

EPC & Project Developers in United States at a Glance

AspectDetail
CategoryEPC & Project Developer
CountryUnited States
Companies listed485
Typical clientsutilities, IPPs, corporate PPA off-takers, and public-sector and industrial buyers

Procurement and Regulatory Context in United States

When shortlisting a supplier in United States, ask how they handle grid-connection paperwork, who carries responsibility for permitting, and whether quoted prices include VAT and post-commissioning service.

Verification and Trust Signals

Listings in United States include both verified and unverified profiles. Verification is an opt-in programme: a company completes PVFirms's identity and credentials check before the badge is shown. Use the Verified filter on this page to narrow results to companies that have completed it, and treat an unverified listing as a starting point for your own due diligence rather than an endorsement.

How to Choose a EPC & Project Developer in United States

  • Check certifications recognised in United States, not only international ones — national schemes are what grid operators and insurers actually ask for.
  • Compare at least three quotes. Scope differences, not headline price, explain most of the spread.
  • Confirm hands-on experience with grid-connection procedures in United States and with the relevant distribution network operator.
  • Ask for two or three reference projects delivered in United States in the last three years, and contact them.
  • Verify insurance cover and who honours the warranty if the supplier or manufacturer exits the market.
  • Establish which work is done in-house and which is subcontracted, and who your single point of accountability is.

Frequently Asked Questions — EPC & Project Developers in United States

Answers for buyers sourcing from EPC & Project Developers in United States.

PVFirms lists 485 EPC & Project Developers in United States. You can narrow the list further by region, or filter to companies that have completed verification.