Boiler Supply Company, Incorporated
Nashville, TN Doing business as Boiler Supply Co Inc.
- UEI
- DSXNJKMAZ7Q3
- CAGE
- 1DLM2
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 2400 Kline Ave, Nashville, TN 37211, USA
- Website
- boisco.com
- Founded
- 1942
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 76 Miscellaneous Repair Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Condensate receiver pump replacement for osti facility | Office of Science | $16,305 | |
| Blowdown line replacement for osti facility | Office of Science | $23,143 | |
| Critical, acute, or emergency spending. Boiler gas leak | United States Penitentiary Atlanta | $3,993 | |
| Boiler gas leak and tune up | United States Penitentiary Atlanta | $5,955 | |
| FY25 Q2 boiler fireside inspection (boiler supply). Annual inspection. Under micro purchase threshold. | United States Penitentiary Atlanta | $3,100 |
About Boiler Supply Company, Incorporated
Boiler Supply Company, Incorporated (DBA Boiler Supply Co Inc.), a veteran-owned small disadvantaged business headquartered in Nashville, Tennessee, supplies boiler maintenance, repair, and component-replacement services to federal civilian agencies as a prime contractor. The firm operates without reliance on set-aside vehicles or parent IDIQs; it competes full-and-open on small-dollar purchase orders and definitive contracts across facility and infrastructure customers. Boiler Supply holds DOT Certified Disadvantaged Business Enterprise (DBE) status and self-certifies as a small disadvantaged business; it has maintained SAM registration since February 2002.
Boiler Supply's capability portfolio centers on mechanical boiler systems — fireside inspections, gas leak diagnostics and repair, tube assembly replacement, motor supply, equipment conversion (particularly Cleaver Brooks ALWCO and flame scanner systems), and routine maintenance renewal contracts. Concrete representative work includes a $26.2 thousand boiler maintenance renewal contract with the Department of Energy's Office of Science at Oak Ridge, Tennessee (ultimate completion December 2027), a $125.9 thousand tube-assembly replacement at United States Penitentiary Lee County (completed January 2025, classified as Total Small Business set-aside), a $23.1 thousand blowdown-line replacement at the OSTI facility in Oak Ridge for DOE Office of Science (awarded June 2026), and multiple emergency-repair engagements at federal detention facilities including a $5.95 thousand boiler gas leak inspection and tune-up at USP Atlanta (September 2025).
Customer concentration clusters around federal detention and healthcare infrastructure. The top five funding entities account for 89% of combined potential value by dollars: the Department of the Army Installation Management Command Southeast Region ($250 thousand, one award), the Department of Justice Bureau of Prisons USP Lee County ($166 thousand, five awards), the Department of Energy Office of Science ($93 thousand, six awards), the Department of Veterans Affairs Veterans Integrated Service Network 7 ($37 thousand, two awards), and the Department of Health and Human Services Centers for Disease Control and Prevention ($31 thousand, one award). By award count, the Bureau of Prisons dominates the footprint (nine awards across USP Lee County and USP Atlanta), but the Army Southeast Region's single high-value contract anchors the potential-value rankings — a divergence signal that the vendor carries occasional large-dollar capital projects.
Activity has remained sparse and episodic: one award each in 2022 and 2023, two in 2024, four in 2025, and one so far in 2026. Combined potential value across all 28 prime awards stands at $645 thousand, with $408 thousand obligated (63% of potential). Two awards totaling $49 thousand face ultimate completion within the next twenty-four months, creating modest recompete exposure. Boiler Supply operates exclusively as a prime contractor — zero sub-award presence — and competes only on full-and-open purchase orders and small contracts; it does not sit on government-wide vehicles, schedules, or BPAs. Primary NAICS codes reflect specialty trade: Plumbing, Heating, and Air-Conditioning Contractors (12 awards), Power Boiler and Heat Exchanger Manufacturing (5 awards), and All Other Specialty Trade Contractors (5 awards).
Quick answers
What is Boiler Supply Company, Incorporated's UEI?
Boiler Supply Company, Incorporated's Unique Entity ID (UEI) in SAM.gov is DSXNJKMAZ7Q3.
What is Boiler Supply Company, Incorporated's CAGE code?
Boiler Supply Company, Incorporated's CAGE code is 1DLM2.
What is Boiler Supply Company, Incorporated's primary NAICS code?
Boiler Supply Company, Incorporated's primary NAICS code is 238220 (Plumbing, Heating, and Air-Conditioning Contractors).
Where is Boiler Supply Company, Incorporated located?
Boiler Supply Company, Incorporated's physical address in SAM.gov is 2400 Kline Ave, Nashville, TN 37211, USA.
Is Boiler Supply Company, Incorporated registered in SAM.gov?
Yes. Boiler Supply Company, Incorporated's SAM.gov registration is active through April 30, 2027.
What is Boiler Supply Company, Incorporated's most recent federal award?
Boiler Supply Company, Incorporated's most recent federal contract award is Condensate receiver pump replacement for osti facility (89243126PSC000424), from Office of Science, on September 17, 2026.
On GovTribe
See Boiler Supply Company, Incorporated's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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