South Shore Generator Service, Inc

South Shore Generator Service, Inc is a small business in Wareham, MA registered on SAM.gov to bid on federal contracts. It has won about $92,230 in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.

UEI: CS7MGEZFEY37
CAGE code: 51ZH9
SAM.gov registration: Active

Open contracts in NAICS 423610 Is this your business? Claim it free

Federal contract history

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Registration details

Show registration details

From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.

Registration details
Legal business name	South Shore Generator Service, Inc
Unique Entity ID (UEI)	CS7MGEZFEY37
CAGE code	51ZH9
Location	Wareham, MA
SAM.gov registration	Active through Oct 27, 2027
Business started	1985
Primary NAICS code	423610: Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
How to contact	No phone or email in SAM.gov's public file. Search UEI CS7MGEZFEY37 in SBA's Small Business Search for a contact the business added.

Certifications and business types

No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).

Women-owned (self-reported in SAM.gov)
Women-owned small business (self-reported in SAM.gov)

SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.

How to check or correct this record

The file sometimes leaves a certification out, and a newer one won't be in it yet. Self-reported business types are what the firm says about itself on SAM.gov; they aren't SBA certifications.

Check or correct this record at the source: open its SAM.gov entry, or search UEI CS7MGEZFEY37 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.

NAICS codes South Shore Generator Service, Inc is small under

On its SAM.gov registration, South Shore Generator Service, Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.

423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
238210 Electrical Contractors and Other Wiring Installation Contractors
532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing
811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Open contracts in South Shore Generator Service, Inc's NAICS codes

101 open federal opportunities on SAM.gov use one of South Shore Generator Service, Inc's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a status it reports about itself on SAM.gov (women-owned (WOSB)). Here are a few, those in its primary code first, then those in Massachusetts, then the soonest due.

Confirm eligibility first. South Shore Generator Service, Inc's women-owned (WOSB) status is self-reported on SAM.gov, and this page can't confirm an SBA certification for it, so set-asides for it may be relevant but may not be open to it: WOSB and EDWOSB set-asides need SBA WOSB program certification. SBA's Small Business Search shows a firm's current certifications.

Magnetic Contactor
Department of Defense · Department of the Air Force · Hill AFB, UT · Near Ogden, UT
✦ The Air Force's ICBM contracting office (AFSC PZACA) wants quotes for 11 Each of a magnetic contactor (an electrical power-switching part), NSN 6110-01-043-2504, to be delivered…
Wholesale & general suppliesSmall business
Due in 14 daysNov 21, 2026, 4:30 AM MSTThe AI summary flags this date. Check SAM.gov.
ES BLDG 1624 RM 203 VTC & A/V Upgrade - FY27 RFQ
Department of Defense · Department of the Air Force · Hanscom AFB, MA
✦ Only small businesses can bid: the Air Force wants one conference room's video teleconferencing (VTC) and audiovisual (A/V) system at Hanscom Air Force Base, Massachusetts,…
Construction & renovationSmall business
Due in 27 daysDec 4, 2026, 3:00 PM EST
ESG SVTC Upgrades
Department of Defense · Department of the Air Force · Hanscom AFB, MA
Construction & renovationSmall business
Due in 34 daysDec 11, 2026, 12:00 PM EST
Emergency Diesel Generator and Automatic Transfer Switch Rental
Department of Defense · Department of the Navy · Portsmouth, VA
Real estate, rentals & leasing
Due in 2 daysNov 9, 2026, 9:00 AM EST
36C24227Q0051 - updated schedule
Department of Veterans Affairs · East Orange, NJ
Equipment repair & maintenanceSmall business
Due in 2 daysNov 9, 2026, 10:00 AM EST

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Similar small businesses

Other small businesses of a similar size with the same primary NAICS code (423610) that have won federal contracts in Massachusetts and nearby states:

Tritek, Inc., South Hamilton, MA
Power Solutions LLC, Swansea, MA
Valkyr Solutions LLC, Stamford, CT
Nassau Cable Corp, Great Neck, NY
Powertech Controls Co Inc, Ronkonkoma, NY
Nassau Electrical Supply Corp, Great Neck, NY

Is this your business? Get a reminder before the SAM.gov registration expires

Get a reminder before the SAM.gov registration expires. It's active through Oct 27, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.

Frequently asked questions

What is South Shore Generator Service, Inc's CAGE code?

South Shore Generator Service, Inc's CAGE code is 51ZH9. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.

What is South Shore Generator Service, Inc's UEI?

South Shore Generator Service, Inc's Unique Entity ID (UEI) is CS7MGEZFEY37. SAM.gov assigns the UEI, and it identifies the business across the federal government.

Is South Shore Generator Service, Inc's SAM.gov registration active?

Yes, as of SAM.gov's public data from Nov 1, 2026, South Shore Generator Service, Inc's registration is active through Oct 27, 2027. Registrations are renewed every year.

Is South Shore Generator Service, Inc a small business?

South Shore Generator Service, Inc is registered on SAM.gov as small under 4 NAICS codes, including its primary code, 423610. Size is set per NAICS code, so a business can be small for some contracts and not others.

Keep going

Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.