Casto Technical Services Inc.
Charleston, WV
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 540 Leon Sullivan Way, Charleston, WV 25301, USA
- Website
- castotech.com
- Founded
- 1965
- 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 .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $344,511 |
| FY2025 | $262,217 |
| FY2024 | $423,212 |
| FY2023 | $197,420 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Justice | $344,511 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Not on record | 15B11925P00000140 | $49,557 |
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About the company
Casto Technical Services Inc., a corporate entity registered in SAM.gov since 2003, is a self-certified small disadvantaged and veteran-owned business located in Charleston, West Virginia. The company specializes in HVAC services, equipment maintenance, and facility support solutions for federal government agencies. With a current SAM.gov registration valid through October 2025, Casto Technical Services has established itself as a reliable contractor primarily serving critical federal infrastructure needs, particularly within law enforcement and military facility management sectors.
The company's federal contract portfolio demonstrates extensive expertise in HVAC installation, repair, and maintenance services across multiple federal agencies. Notably, Casto Technical Services has performed significant work for the Federal Bureau of Investigation (FBI), including a $1,020,334.05 contract for HVAC equipment maintenance at FBI headquarters and a $485,573.80 contract for centrifugal chiller repair and inspection at the Criminal Justice Information Services Division. Additional contracts include a $12,247.78 project for the 99th Readiness Division installing mini-split air conditioning and a $4,997.50 service contract with the Federal Correctional Institution in Beckley, West Virginia to diagnose and repair boilers. These contracts have been a mix of small business set-aside and non-set-aside awards, with contract values ranging from under $5,000 to over $1 million, highlighting the company's versatility in supporting mission-critical federal infrastructure maintenance and repair needs.
Quick answers
Is Casto Technical Services Inc. registered in SAM.gov?
Yes. Casto Technical Services Inc.'s SAM.gov registration is active through October 30, 2027.
What is Casto Technical Services Inc.'s CAGE code?
Casto Technical Services Inc.'s CAGE code is 044A7, and its Unique Entity ID (UEI) is MVC9BJKMV8A8.
How much has Casto Technical Services Inc. received in federal contracts?
Federal contracts obligated $262,217 to Casto Technical Services Inc. in fiscal year 2025 and $1,227,360 in fiscal years 2023 through 2027.
What is Casto Technical Services Inc.'s most recent federal award?
Casto Technical Services Inc.'s most recent federal contract award is Replace service center chiller (15F06724C0001197), from Headquarters Division (FBI), on August 28, 2024.
On GovTribe
See Casto Technical Services Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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