Company profile · federal, state and local money

Diablo Boiler & Steam Inc

Name: Diablo Boiler & Steam Inc: federal spending, FY2025–FY2026
Creator: SpendQuery
License: https://creativecommons.org/licenses/by/4.0/

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Diablo Boiler & Steam Inc (UEI M637BWP4P7N3) received $90.6K in federal obligations in FY2026 so far (Defense contracts arrive about 90 days late) in contracts and other awards, the most from Department of Veterans Affairs ($90.6K) and mostly under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors). It ranks #36,328 among federal contractors that year. Its largest award, 36C26126P1123, was $70.0K from Department of Veterans Affairs.

Key facts · data as of Oct 25, 2026

Federal obligations, FY2026 so far: $90.6K
Rank among federal contractors: #36,328
Largest customer: Department of Veterans Affairs ($90.6K)
Main industry: NAICS 238220, Plumbing, Heating, and Air-Conditioning Contractors

Source: USAspending.gov prime awards (obligations: money committed, not outlays), data as of Oct 25, 2026.

Cite this page: SpendQuery, Diablo Boiler & Steam Inc federal contracts and awards, data as of Oct 25, 2026, https://spendquery.com/company?key=M637BWP4P7N3

UEI M637BWP4P7N3 · CAGE 0PJX8 · registered in CA

Why these numbers?

Sources: USAspending.gov awards and subawards, SAM.gov registrations, state checkbooks; data as of 2026-10-25.
A company's totals add up every registration rolled up under it (subsidiaries and locations); corrected parents and ownership changes are listed under its registrations.
Subcontracts are what prime contractors report; they are not added to the company's prime awards.
Amounts are obligations (money committed) by federal fiscal year (October to September), not outlays (money paid).

How we check the numbers · All sources

Hiring: Search LinkedIn jobs ↗ · Search Indeed ↗

Active in SAM.gov to 2026-12-11 No exclusions

Year:

FY2026 obligations

$90.6K

all awards, every registration rolled up

Contractor rank

#36,328

of 87,211 by FY2026 contract obligations

Largest customer

$90.6KDepartment of Veterans Affairs

100% of its FY2026 money

Its whole relationship with the federal government

Paid by the government

$90.6KPrime awards, FY2026all contracts 1Agencies awarding to itFY2026, contracts and grants

Coming up

81Open solicitations in its linesits top 2 industries at the agencies that buy from it

Brief

In FY2026, Diablo Boiler & Steam Inc received $90.62K in federal awards; it ranks #36,328 among 87,211 contractors. 100% of it came from the Department of Veterans Affairs. Its largest line of contract work is plumbing, heating, and air-conditioning contractors. The most money goes to work done in California. State and local checkbooks show another $2.00K from 1 government.

Written from the numbers on this page, not by AI.

What it does

Reading its website…

Federal money by year

Federal · obligations

all years

Obligations by fiscal year across all loaded years: from $8.25K (2023) to $90.62K (2026).

Obligations by fiscal year

Fiscal year	Obligations
2023	$8.2K
2026	$90.6K

Why this number?

Amounts are obligations (money committed), not outlays (money paid).
No year given: covers FY2023–FY2026.
Company roll-ups match names and parent companies; some subsidiaries may be missed.
Matched: M637BWP4P7N3 → DIABLO BOILER & STEAM INC

Source USAspending.gov prime awards · about the data

Open as a question →

Who pays it, FY2026

Federal · obligations

FY2026

$90.6Kall federal money · largest: Department of Veterans Affairs $90.6K (100%)

Top 1 by obligations in FY2026. Leading: Department of Veterans Affairs ($90.62K).

Agency	Obligations
Department of Veterans Affairs ↗	$90.6K

Why this number?

Amounts are obligations (money committed), not outlays (money paid).
Company roll-ups match names and parent companies; some subsidiaries may be missed.
Matched: M637BWP4P7N3 → DIABLO BOILER & STEAM INC

Source USAspending.gov prime awards · about the data

Open as a question →

What kind of money, FY2026

Federal · obligations

FY2026

$90.6Kall federal money · largest: contracts $90.6K (100%)

Top 1 by obligations in FY2026. Leading: contracts ($90.62K).

Award type	Obligations
contracts	$90.6K

Why this number?

Amounts are obligations (money committed), not outlays (money paid).
Loan amounts are the government's estimated subsidy cost (what the loan is expected to cost it), not the amount lent; ask for loan face value for the amount lent.
Award types follow USAspending: grants include cooperative agreements; direct payments include benefits such as Social Security and Medicare; other = insurance and other assistance.
Company roll-ups match names and parent companies; some subsidiaries may be missed.
Matched: M637BWP4P7N3 → DIABLO BOILER & STEAM INC

Source USAspending.gov prime awards · about the data

Open as a question →

What it's paid for (industries), FY2026

Federal · obligations

FY2026

$70.0KPLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS · #1 of 2 by obligations

Top 2 by obligations in FY2026. Leading: PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS ($70.00K); COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION ($20.62K).

Obligations by naics, FY2026 · click a bar to drill in

NAICS	Industry (NAICS)	Obligations
238220	PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS	$70.0K
236220	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION	$20.6K

Why this number?

Amounts are obligations (money committed), not outlays (money paid).
Company roll-ups match names and parent companies; some subsidiaries may be missed.
Matched: M637BWP4P7N3 → DIABLO BOILER & STEAM INC

Source USAspending.gov prime awards · about the data

Open as a question →

Where the work is, FY2026

Federal · obligations

FY2026

Top 1 by obligations in FY2026. Leading: California ($90.62K).

State	Obligations
California	$90.6K

Why this number?

Amounts are obligations (money committed), not outlays (money paid).
Location is where the work is performed, not where the recipient is based.
Medicare payments are published as aggregate records placed where Medicare's claims contractors are (mostly Minnesota, Indiana, Pennsylvania, Kentucky, North Dakota, Connecticut, Florida and South Carolina), not where patients live, so those states show far more HHS money than their population suggests (ask for Medicare payments by patients' home state for where beneficiaries live).
'(outside the US)' is work performed abroad; '(not reported)' has no location in the source.
Company roll-ups match names and parent companies; some subsidiaries may be missed.
Matched: M637BWP4P7N3 → DIABLO BOILER & STEAM INC

Source USAspending.gov prime awards · about the data

Open as a question →

Largest awards, FY2026

Federal · obligations

FY2026

Found 2 award(s) in FY2026. The largest is 36C26126P1123 (DIABLO BOILER & STEAM INC, Department of Veterans Affairs) with $70.00K.

Award id	Agency	Recipient	Award type	First action	Last action	Actions	Description	Obligations
36C26126P1123 ↗	Department of Veterans Affairs	DIABLO BOILER & STEAM INC	PURCHASE ORDER	2026-09-11	2026-09-11	1	EMERGENCY BOILER OPERATOR STAFFING EO 14398	$70.0K
36C26126P0737 ↗	Department of Veterans Affairs	DIABLO BOILER & STEAM INC	PURCHASE ORDER	2026-07-21	2026-07-21	1	REPAIR VAMC LIVERMORE BLOWDOWN LINES	$20.6K

Why this number?

Amounts are obligations (money committed), not outlays (money paid).
Company roll-ups match names and parent companies; some subsidiaries may be missed.
Matched: M637BWP4P7N3 → DIABLO BOILER & STEAM INC
Amounts are the award's obligations within the selected years, not its lifetime value.

Source USAspending.gov prime awards · about the data

Open as a question →

Open solicitations (in its lines of work, soonest deadline first)

SAM.gov · contract notices

all years

Found 8 contract notices (showing the first 8). Soonest deadline: Z1ND--EL PASO LIFT STATION PIPING REPAIR (Department of Veterans Affairs, due 2026-10-27).

Title	Agency	Bureau	Office	Notice type	Set-aside	Industry (NAICS)	Product or service	State	Posted	Responses due	Solicitation #
Z1ND--EL PASO LIFT STATION PIPING REPAIR↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	257-NETWORK CONTRACT OFFICE 17 (36C257)	Combined Synopsis/Solicitation	Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)	238220	Z1ND		2026-10-23	2026-10-27	36C25727Q0040
605-341 - Relocate Dialysis Minor Construct - Loma Linda, CA↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	PCAC (36C776)	Sources Sought		236220	Y1DZ	CA	2026-10-20	2026-10-27	36C77627Q0025
Z2DA--Construct Inpatient Tower 7th Floor, Cincinnati, OH↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	PCAC (36C776)	Sources Sought		236220	Z2DA		2026-10-13	2026-10-27	36C77627Q0017
TVHS AC VRF System Installation↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	249-NETWORK CONTRACT OFFICE 9 (36C249)	Solicitation	Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)	238220	N045	TN	2026-10-22	2026-10-28	36C24927Q0016
J041--Supply - Upgrade Chiller 3 Controls - NWI↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	NETWORK CONTRACT OFFICE 23 (36C263)	Sources Sought		238220	J041		2026-10-21	2026-10-28	36C26327Q0075
J041--Trane BAS HVAC Control System Inspection, Maintenance, Upgrades, and Repair↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	NETWORK CONTRACT OFFICE 19 (36C259)	Special Notice		238220	J041		2026-10-16	2026-10-28	36C25927Q0008
Z1DA--NRM CONST - 528A7-18-707 - Replace Boiler Stack Rome CBOC↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	242-NETWORK CONTRACT OFFICE 02 (36C242)	Presolicitation	Small Business Set Aside - Total	238220	Z1DA	NY	2026-10-14	2026-10-28	36C24227R0008
5680--FY27 NRM (PROJ 573-24-110) BB - Expand Cardiology Service↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	248-NETWORK CONTRACT OFFICE 8 (36C248)	Solicitation	Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)	236220	5680	FL	2026-09-17	2026-10-28	36C24826R0124

Why this number?

SAM.gov contract notices (the public daily extract): solicitations, presolicitations, sources sought and award notices, counted once each; amendments update the notice. 'Open' = the response deadline hasn't passed. Years are the fiscal year posted.
Matched: 238220, 236220 → 238220 PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS, 236220 COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
Matched: 036 → Department of Veterans Affairs
One row per notice, soonest deadline first; the title links to it on SAM.gov (check there for amendments and the full solicitation).

Source USAspending.gov prime awards · about the data

Open as a question →

Business type (contracts), FY2026

Federal · obligations

FY2026

$20.6KSmall business · #1 of 2 by obligations

Top 2 by obligations in FY2026. Leading: Small business ($20.62K); Small disadvantaged business ($20.62K).

Obligations by business type, FY2026 · click a bar to drill in

Business type	Obligations
Small business	$20.6K
Small disadvantaged business	$20.6K

Why this number?

Amounts are obligations (money committed), not outlays (money paid).
Business types are the vendor's status as certified for each contract action (small or other than small, woman-owned, veteran-owned, 8(a), HUBZone...). They overlap (a firm can be small, woman-owned and 8(a) at once), so they don't add up to the total. This is who got the money, not whether the contract was set aside.
Contracts only (industry, product, set-aside and business-type details exist only for contracts).
Company roll-ups match names and parent companies; some subsidiaries may be missed.
Matched: M637BWP4P7N3 → DIABLO BOILER & STEAM INC

Source USAspending.gov prime awards · about the data

Open as a question →

More about Diablo Boiler & Steam Inc:Contracts ending in the next 12 months →By month, FY2026 →By product or service, FY2026 →

Beyond federal awards

Also paid $2.0K by 1 state and local government (FY2026–FY2026).

Paid by	Years	Paid most by	Amount
California as Diablo Boiler & Steam Inc	FY2026	Department of General Services	$2.0K	By year →

From each government's own checkbook, matched to this company by name (the payee as the state wrote it). State payments include federal grant money the state passes on, so never add them to the federal totals.

SAM.gov registration

UEI M637BWP4P7N3 · CAGE code 0PJX8
All awards (contracts and assistance) · ANTIOCH, CA
Registered since 1998-01-05; expires 2026-12-11
In business since 1985-08-15
Primary NAICS 238220 · registered for 1 industries

Red flags

No SAM.gov exclusion (debarment or suspension) and no single-audit findings on file for any of its registrations.

SAM.gov exclusions and the Federal Audit Clearinghouse (audits partly loaded).

From public government records, which may contain errors. Check the official source before relying on a number. Not financial, legal or investment advice. Terms · About the data

Company profile · federal money

Diablo Boiler & Steam Inc

Key facts · data as of Oct 25, 2026

Federal obligations, FY2026 so far: $90.6K
Rank among federal contractors: #36,328
Largest customer: Department of Veterans Affairs ($90.6K)
Main industry: NAICS 238220, Plumbing, Heating, and Air-Conditioning Contractors

Source: USAspending.gov prime awards (obligations: money committed, not outlays), data as of Oct 25, 2026.

Cite this page: SpendQuery, Diablo Boiler & Steam Inc federal contracts and awards, data as of Oct 25, 2026, https://spendquery.com/company?key=M637BWP4P7N3

Largest customers: Department of Veterans Affairs $90.6K

By fiscal year: FY2023 $8.2K · FY2026 $90.6K

Industries (NAICS): Plumbing, Heating, and Air-Conditioning Contractors $70.0K · Commercial and Institutional Building Construction $20.6K

Where the work is done: California $90.6K

Largest awards in FY2026:

36C26126P1123 $70.0K from Department of Veterans Affairs: Emergency Boiler Operator Staffing Eo 14398
36C26126P0737 $20.6K from Department of Veterans Affairs: Repair Vamc Livermore Blowdown Lines

Data through 2026-10-25; source: USAspending.gov.

Gathering everything on record…

From public government records, which may contain errors. Check the official source before relying on a number. Not financial, legal or investment advice. Terms · About the data

Download CSV of the summary: money by year, top agencies, industries, states and largest awards

Open solicitations (in its lines of work, soonest deadline first)

SAM.gov · contract notices

all years

Found 8 contract notices (showing the first 8). Soonest deadline: Z1ND--EL PASO LIFT STATION PIPING REPAIR (Department of Veterans Affairs, due 2026-10-27).

Title	Agency	Bureau	Office	Notice type	Set-aside	Industry (NAICS)	Product or service	State	Posted	Responses due	Solicitation #
Z1ND--EL PASO LIFT STATION PIPING REPAIR↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	257-NETWORK CONTRACT OFFICE 17 (36C257)	Combined Synopsis/Solicitation	Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)	238220	Z1ND		2026-10-23	2026-10-27	36C25727Q0040
605-341 - Relocate Dialysis Minor Construct - Loma Linda, CA↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	PCAC (36C776)	Sources Sought		236220	Y1DZ	CA	2026-10-20	2026-10-27	36C77627Q0025
Z2DA--Construct Inpatient Tower 7th Floor, Cincinnati, OH↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	PCAC (36C776)	Sources Sought		236220	Z2DA		2026-10-13	2026-10-27	36C77627Q0017
TVHS AC VRF System Installation↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	249-NETWORK CONTRACT OFFICE 9 (36C249)	Solicitation	Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)	238220	N045	TN	2026-10-22	2026-10-28	36C24927Q0016
J041--Supply - Upgrade Chiller 3 Controls - NWI↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	NETWORK CONTRACT OFFICE 23 (36C263)	Sources Sought		238220	J041		2026-10-21	2026-10-28	36C26327Q0075
J041--Trane BAS HVAC Control System Inspection, Maintenance, Upgrades, and Repair↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	NETWORK CONTRACT OFFICE 19 (36C259)	Special Notice		238220	J041		2026-10-16	2026-10-28	36C25927Q0008
Z1DA--NRM CONST - 528A7-18-707 - Replace Boiler Stack Rome CBOC↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	242-NETWORK CONTRACT OFFICE 02 (36C242)	Presolicitation	Small Business Set Aside - Total	238220	Z1DA	NY	2026-10-14	2026-10-28	36C24227R0008
5680--FY27 NRM (PROJ 573-24-110) BB - Expand Cardiology Service↗Brief	Department of Veterans Affairs	VETERANS AFFAIRS, DEPARTMENT OF	248-NETWORK CONTRACT OFFICE 8 (36C248)	Solicitation	Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)	236220	5680	FL	2026-09-17	2026-10-28	36C24826R0124

Why this number?

SAM.gov contract notices (the public daily extract): solicitations, presolicitations, sources sought and award notices, counted once each; amendments update the notice. 'Open' = the response deadline hasn't passed. Years are the fiscal year posted.
Matched: 238220, 236220 → 238220 PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS, 236220 COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
Matched: 036 → Department of Veterans Affairs
One row per notice, soonest deadline first; the title links to it on SAM.gov (check there for amendments and the full solicitation).

Source USAspending.gov prime awards · about the data