CYN Oil Corp

Stoughton, MA Doing business as CYN Environmental Services CYN Oil Corp Part of Clean Harbors Environmental Services Incorporated (7780)

UEI: PHWKCVKLHQL1
CAGE: 0DUS5
Primary NAICS: 562910 Remediation Services
SAM.gov registration: Active through Sep 29, 2027

Company facts

Self-certified in SAM.gov: For Profit Organization
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 562910 Remediation Services Primary

423930 Recyclable Material Merchant Wholesalers

562112 Hazardous Waste Collection

562211 Hazardous Waste Treatment and Disposal

562998 All Other Miscellaneous Waste Management Services
Corporate family: Clean Harbors Environmental Services Incorporated (7780) Parent KBNWTC65LYM5

CYN Oil Corp PHWKCVKLHQL1

CYN Oil Corporation CSK3LQ9DLYK5
SAM.gov registration date: Apr 30, 2001
Physical address: 100 Tosca Dr, Stoughton, MA 02072, USA
Website: cynenv.com
Founded: 1981
Employees: 51-250
Estimated annual revenue: $10M-$50M
Industry: Industrials

Commercial & Professional Services

Professional Services
SIC code: 49 Electric, Gas, & Sanitary Services
Profiles: LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 30, 2026.

Recent federal awards

CYN Oil Corp's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award	Agency	Obligated	Awarded
CGC spencer ballast tank offload, ncwr 20200019 Contract · 70Z08020PP45H8800	Coast Guard	$3,490	Jun 26, 2020
Bldg 243 OWS clean-up Contract · W912TF17P0513	New Hampshire National Guard	$10,655	Jul 28, 2017
Water tanks inspection, clean repair Contract · FA283516P0066	AFLCMC Hanscom AFB	$38,006	Sep 23, 2016
Limited removal action at BLD 3412 Contract · W912CD08M0003	MICC Fort Dix	$13,859	Jan 24, 2008
Purge and clean 5K tankers Contract · W912CD07P0131	Department of the Army	$8,995	Sep 24, 2007

Quick answers

What is CYN Oil Corp's UEI?

CYN Oil Corp's Unique Entity ID (UEI) in SAM.gov is PHWKCVKLHQL1.

What is CYN Oil Corp's CAGE code?

CYN Oil Corp's CAGE code is 0DUS5.

What is CYN Oil Corp's primary NAICS code?

CYN Oil Corp's primary NAICS code is 562910 (Remediation Services).

Where is CYN Oil Corp located?

CYN Oil Corp's physical address in SAM.gov is 100 Tosca Dr, Stoughton, MA 02072, USA.

Is CYN Oil Corp registered in SAM.gov?

Yes. CYN Oil Corp's SAM.gov registration is active through September 29, 2027.

Who is CYN Oil Corp's parent company?

CYN Oil Corp is part of Clean Harbors Environmental Services Incorporated (7780).

What is CYN Oil Corp's most recent federal award?

CYN Oil Corp's most recent federal contract award is CGC spencer ballast tank offload, ncwr 20200019 (70Z08020PP45H8800), from Coast Guard, on June 26, 2020.

On GovTribe

See CYN Oil Corp's full federal record

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