Ridolfi Inc.

Seattle, WA

UEI
JRHCAE5R1JG4
CAGE
1LQ89
Primary NAICS
541620 Environmental Consulting Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • Minority Owned Business
  • For Profit Organization
  • Asian-Pacific American Owned
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Corporate family
SAM.gov registration date
Physical address
500 Union St #1010, Seattle, WA 98101, USA
Website
ridolfi.com
Founded
1990
Employees
11-50
Estimated annual revenue
$1M-$10M
Industry
  1. Industrials
  2. Commercial & Professional Services
  3. Professional Services
  4. Consulting
SIC code
89 Services, Not Elsewhere Classified
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Ridolfi Inc.'s 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Other functions; title: tribal solid waste and sustainable materials management trainings; Contract · EP129000084 EPA Region 9 $44,290
Task order 18 - berry's creek Contract · DOCAB133C08CQ0026T0018 National Oceanic and Atmospheric Administration $8,174
Task order 17 - passaic river technical support and bivalve deployment sops Contract · DOCAB133C08CQ0026T0017 National Oceanic and Atmospheric Administration $11,664
Task order 16 - quendall terminals support Contract · DOCAB133C08CQ0026T0016 National Oceanic and Atmospheric Administration $10,826
Task order 15 - alcoa grasse/ST. Lawrence site support Contract · DOCAB133C08CQ0026T0015 National Oceanic and Atmospheric Administration $17,444

SBA capabilities narrative

From the vendor's SBA profile

ENV'L ENGINEERING., MINING, NRDA, STUDIES, REPORTS, WASTE MGMT, ENV'L SCIENTIST, CERCLA, PERMITTING, REGULATORY COMPL., LITIGATION SUPPORT, ENV'L DOCUMENTATION, TECHNICAL OVERSIGHT, REMEDIATION & POLLUTION CONTROL STUDIES, RENEWABLE ENERGY, ENERGY AUDIT

Quick answers

What is Ridolfi Inc.'s UEI?

Ridolfi Inc.'s Unique Entity ID (UEI) in SAM.gov is JRHCAE5R1JG4.

What is Ridolfi Inc.'s CAGE code?

Ridolfi Inc.'s CAGE code is 1LQ89.

What is Ridolfi Inc.'s primary NAICS code?

Ridolfi Inc.'s primary NAICS code is 541620 (Environmental Consulting Services).

Where is Ridolfi Inc. located?

Ridolfi Inc.'s physical address in SAM.gov is 500 Union St #1010, Seattle, WA 98101, USA.

Is Ridolfi Inc. registered in SAM.gov?

Yes. Ridolfi Inc.'s SAM.gov registration is active through March 20, 2027.

What is Ridolfi Inc.'s most recent federal award?

Ridolfi Inc.'s most recent federal contract award is Other functions; title: tribal solid waste and sustainable materials management trainings; (EP129000084), from EPA Region 9, on September 28, 2012.

On GovTribe

See Ridolfi Inc.'s full federal record

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  • IDV awards
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  • Funding analysis by agency, NAICS and set-aside
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