Nathan A. Serefine

Contracting Specialist Coast Guard

Email
nathan.a.serefine@uscg.mil
Phone
(206) 815-4886
Latest SAM.gov record

Contact facts

SAM.gov notices
10
First SAM.gov record

Notices come from SAM.gov.

SAM.gov notices

Notice Posted
US coast guard SFO grand haven michigan snow guard installation Solicitation
US COAST GUARD - 70Z03025QCLEV0147 Air Station Traverse City Air Conditioning Plant Replacement Supply Building Solicitation
US coast guard - 70Z03025QCLEV0136 USCG station grand haven fire alarm control panel replacement Solicitation
US COAST GUARD - 70Z03025QCLEV0134 HVAC Repairs at USCG Cleveland Harbor Boathouse Solicitation
70Z03025QCLEV0113 - u. S. Coast guard solicitation for replacement of shower stalls at aid to navigation (ANT) two rivers, WI Solicitation
US COAST GUARD - 70Z03025QCLEV0124 - Air Station Traverse City Air Conditioning Chiller Replacement Solicitation
70Z03025QCLEV0099 - Roofing and Siding Repair of Boathouse at USCG STA ST JOSEPH MI Solicitation
70Z03025QCLEV0087 HVAC Replacement Sheboygan, Wisconsin Solicitation
70Z03025QCLEV0004 - U. S. Coast Guard Cleveland Moorings HVAC Maintenance Agreement Solicitation
70Z03025QCLEV0088 Concrete slab replacement at USCG Sault Sainte Marie MI Solicitation

Top NAICS codes

Rank NAICS code SAM.gov records
1 238220 Plumbing, Heating, and Air-Conditioning Contractors 5
2 23816 Roofing Contractors 1
3 238160 Roofing Contractors 1
4 238210 Electrical Contractors and Other Wiring Installation Contractors 1
5 238990 All Other Specialty Trade Contractors 1
6 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing 1

Top PSC codes

Rank PSC code SAM.gov records
1 J041 Maint/Repair/Rebuild Of Equipment- Refrigeration, Air Conditioning, And Air Circulating Equipment 4
2 Z2JZ Repair Or Alteration Of Miscellaneous Buildings 2
3 4510 Plumbing Fixtures And Accessories 1
4 5650 Roofing And Siding Materials 1
5 J045 Maint/Repair/Rebuild Of Equipment- Plumbing, Heating, And Waste Disposal Equipment 1
6 J063 Maint/Repair/Rebuild Of Equipment- Alarm, Signal, And Security Detection Systems 1

Other records

Record Kind
70Z03026PCLEV0034 SF 1442 Solicitation Offer and Award Construction.pdf Government file
70Z03026QCLEV0034 RFQ.docx Government file
SF 30 70Z03025QCLEV01470001.pdf Government file
SF 1442 - 70Z03025PCLEV0147.pdf Government file
RFQ 70Z03025PCLEV0147.docx Government file
RFQ 70Z03025QPCLEV0136.docx Government file
SF 1442 70Z03025QCLEV0136.pdf Government file
SF 1442 70Z03025QCLEV0134.pdf Government file
RFQ 70Z03025QCLEV0134.docx Government file
RFQ 70Z03025QCLEV0124.docx Government file
SF 1442 70Z03025QCLEV0124.pdf Government file
SF 1442 70Z03025QCLEV0113.pdf Government file
RFQ 70Z03025QCLEV0113.docx Government file
SF 1442 70Z03025QCLEV0099.pdf Government file
SF 30 70Z03025QCLEV0087A00001.pdf Government file
Solicitation 70Z03025QCLEV0004 - SF 1442 Copy.pdf Government file
Solicitation 70Z03025QCLEV0004 - SF 1442.pdf Government file
Solicitation 70Z03025QCLEV0004.docx Government file
Show all 18

Quick answers

Who is Nathan A. Serefine?

Nathan A. Serefine is a Contracting Specialist at Coast Guard (Department of Homeland Security). Point of contact on 10 SAM.gov notices, from May 29, 2025 to February 11, 2026.

How do I contact Nathan A. Serefine?

SAM.gov lists Nathan A. Serefine's email nathan.a.serefine@uscg.mil and phone (206) 815-4886.

What is the latest SAM.gov notice naming Nathan A. Serefine?

US coast guard SFO grand haven michigan snow guard installation, solicitation, posted February 11, 2026.

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