Sentinel Field Services, LLC
How we got $2.9M
Based on its 13 employees and its payroll, both reported for PPP in 2020 and brought up to date.
Estimated value over time
▲ 18% since 2020Today's estimate scaled by the headcount reported each year and that year's prices. A trend, not a record of past sale values.
What we know
Signs of a sale Some signs of a sale
- In business 28 years (since 1998)
From public records and the company's website, not a statement that it's for sale.
What they do
Sentinel Power Services, Inc. repairs, builds, tests, and installs electrical power systems equipment and provides engineering, maintenance, and training services. It serves industrial and other clients, and says it was founded in 1998 as a breaker repair shop for industrial clients in the greater Tulsa, Oklahoma area.
From the company's website. Industry: Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| SENTINEL FIELD SERVICES, LLC this business | $6.7M | — |
| SENTINEL POWER SERVICES, INC. Tulsa · 7 employees | $3.8M | 0.0 mi |
| Aluminum Hardcoat Co Tulsa | $1.8M | 1.0 mi |
| INTERCONTINENTAL JET SERVICE CORPORATION Tulsa | $12.1M | 1.8 mi |
| REDBONE TOOL AND MACHINE INC Tulsa · 2 employees | $834K | 2.1 mi |
| BEST GRINDING INC Tulsa · 4 employees | $1.2M | 2.1 mi |
| READY SERVICES, LLC Tulsa · 12 employees | $4.4M | 2.2 mi |
Ranges & sources
| Revenue range | $4.4M – $7.7M |
| EBITDA range | $505K – $875K |
| Industry (NAICS) | Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance (811310) |
| Value range | $1.5M – $4.0M |
EBITDA margin: from IRS tax returns of S corporations in this industry (2019–2022), adjusted for company size: smaller companies typically run higher margins. EBITDA here is after owners' salaries.
Benchmarks: US Economic Census 2022, OK. PPP loans were sized on 2019–2020 payroll, so figures reflect that period. These are statistical estimates, not reported financials. Full methodology
History & advisors
“Sentinel Power Services, Inc. was founded in December 1998 as a breaker repair shop for industrial clients in the greater Tulsa, Oklahoma area.”
Advisors
- BankingAmerican Bank and Trust CompanyPPP / SBA lender
From the company's own website and public filings (DOL Form 5500, IRS Form 990, SBA). Roles are as stated there and may be out of date.
Banking relationships
| American Bank and Trust Company PPP 2020 | All 117 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 4/8/2020 | first | $257K | 13 |
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Sentinel Field Services, LLC
Sentinel Field Services, LLC is a commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance company in Tulsa, Oklahoma, in business since 1998. Its estimated annual revenue is about $6.7M, with roughly $768K of EBITDA. It has about 13 employees. Its estimated business value is $2.9M (likely range $1.5M–$4.0M).
Common questions
- Who owns Sentinel Field Services, LLC?
- The owner of Sentinel Field Services, LLC isn't in public records we've found yet. If you own or run the business, you can add or correct its details on SeeBITDA.
- How much revenue does Sentinel Field Services, LLC make?
- SeeBITDA estimates Sentinel Field Services, LLC's annual revenue at about $6.7M (likely between $4.4M and $7.7M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Sentinel Field Services, LLC worth?
- About $2.9M, roughly 3.8× its estimated EBITDA of $768K, typical for a commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance company its size. Likely range: $1.5M–$4.0M.
- How many employees does Sentinel Field Services, LLC have?
- About 13, as reported on its PPP loan.
- When was Sentinel Field Services, LLC founded?
- Sentinel Field Services, LLC has been in business since 1998.