Solar EPC & Project Developer Companies in USA

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

485
Companies
11
Regions
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485 companies• 11 provinces

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GL

Global HVAC and Construction

ListedEPC Project Developer
location_onVACAVILLEUSA
GO

GoldenBridge Development Corp.

ListedEPC Project Developer
location_onOak HillsUSA
SH

Shorebreak Energy Developers LLC

ListedEPC Project Developer
location_onSANTA ANAUSA
SO

SonRay Construction

ListedEPC Project Developer
location_onROCKLINUSA
GR

GRAHAM PORTER CONSTRUCTION INC

ListedEPC Project Developer
location_onMERCEDUSA
CA

CAB Construction

ListedEPC Project Developer
location_onGRANITE BAYUSA
EN

Energy Saving Pros Construction Inc

ListedEPC Project Developer
location_onLOOMISUSA
CA

CA Sunrise Construction Solution Inc

ListedEPC Project Developer
location_onSAN BRUNOUSA
GR

Graham Porter Construction, Inc.

ListedEPC Project Developer
location_onAtwaterUSA
NE

NexGen Construction Services Inc

ListedEPC Project Developer
location_onLONG BEACHUSA
BO

Booth Construction

ListedEPC Project Developer
location_onEscondidoUSA
SH

Shorebreak Energy Developers

ListedEPC Project Developer
location_onSan Juan CapistranoUSA
SE

Semper Fidelis Construction Inc

ListedEPC Project Developer
location_onDANVILLEUSA
VI

Vivint Solar Developer, LLC

ListedEPC Project Developer
location_onProvoUSA
MO

Mother Nature Construction

ListedEPC Project Developer
location_onANTIOCHUSA
KL

Kliewer Construction Inc

ListedEPC Project Developer
location_onSANGERUSA
CR

Crizer Construction Inc

ListedEPC Project Developer
location_onLOS OSOSUSA
BR

Brandt Construction

ListedEPC Project Developer
location_onSALINASUSA
TR

Tri D Associated Builders Inc

ListedEPC Project Developer
location_onSutterUSA
HA

Halcyon Solar Construction

ListedEPC Project Developer
location_onANDERSONUSA
SU

SunWork Renewable Energy Projects

ListedEPC Project Developer
location_onMILPITASUSA
SO

Solar Projects Unlimited

ListedEPC Project Developer
location_onARCATAUSA
ES

ES Electrical Construction Inc

ListedEPC Project Developer
location_onPenrynUSA
RE

Reed Construction

ListedEPC Project Developer
location_onSPRINGVILLEUSA

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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.