Hearing Conservation Services
- Sarah A. SchumaierLicensed audiologist · Company website
How we got $2.4M
Based on typical figures for its industry (2022 Economic Census), not its own records.
What we know
Signs of a sale Unlikely to sell soon
- In business 18 years (since 2008)
From public records and the company's website, not a statement that it's for sale.
What they do
Industrial Hearing Conservation Services, Inc. provides hearing conservation programs, noise monitoring and audiometric testing to help companies comply with OSHA Standard 29 CFR 1910.95 and protect employees' hearing. The pages list a Johnson City, Tennessee address, which differs from the Oklahoma City location given for this business.
From the company's website. Industry: Doctors & clinics.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| Hearing Conservation Services this business | $3.0M | — |
| M ANDREW FINE MD PLLC Oklahoma City · 2 employees | $829K | 0.4 mi |
| SAMARAH VENTURES, LLC Oklahoma City · 1 employees | $404K | 0.6 mi |
| AMY GUMULIAUSKAS, P.L.L.C. Oklahoma City · 2 employees | $757K | 0.6 mi |
| STEPHANIE J. TOTH, M.D., P.C. Oklahoma City · 1 employees | $523K | 0.8 mi |
| AM-PM DOCTORS URGENT CARE LLC Oklahoma City · 4 employees | $1.4M | 0.9 mi |
| MedShop405 Oklahoma City | $1.5M | 0.9 mi |
The full calculation
Figures are shown toward the upper part of their range rather than at its middle.
Brought up to date assuming revenue has grown 8% a year since 2020, when the PPP figures were reported; included above.
| Estimated value = EBITDA × typical sale multiple | $2.4M |
| Multiple for this size and industry | 4.1× |
| Value range | $671K – $3.7M |
This business has no PPP loan on record, so there is no business-specific data. The figures are the typical estimated revenue of Offices of Physicians businesses in our Oklahoma data: the middle value, with the range covering the middle half of those businesses. EBITDA applies the industry margin (19%). Treat these as a rough guide.
| Revenue range | $1.1M – $3.9M |
| EBITDA range | $205K – $761K |
| Industry (NAICS) | Offices of Physicians (6211) |
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. These are statistical estimates, not reported financials. Listing details come from Overture Maps open data. Full methodology
History & advisors
“Dr. Daniel R. Schumaier, Ph.D., is a licensed and certified audiologist and the founder of Industrial Hearing Conservation Services, Inc.”
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.
2 locations
| 12132 Windmill Ct | Oklahoma City | This listing |
| 7700 N Hudson Ave | Oklahoma City | View |
Revenue, profit and value are for the whole company.
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Hearing Conservation Services
Hearing Conservation Services is a doctors & clinics company in Oklahoma City, Oklahoma, in business since 2008. It is owned by Dr. Daniel R. Schumaier, Ph.D. (Founder). Its estimated annual revenue is about $3.0M, with roughly $593K of EBITDA. Its estimated business value is $2.4M (likely range $671K–$3.7M). It has 2 locations.
Common questions
- Who owns Hearing Conservation Services?
- Hearing Conservation Services is owned by Dr. Daniel R. Schumaier, Ph.D. (Founder), according to public sources such as the company's website or filings.
- How much revenue does Hearing Conservation Services make?
- SeeBITDA estimates Hearing Conservation Services's annual revenue at about $3.0M (likely between $1.1M and $3.9M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Hearing Conservation Services worth?
- About $2.4M, roughly 4.1× its estimated EBITDA of $593K, typical for a doctors & clinics company its size. Likely range: $671K–$3.7M.
- When was Hearing Conservation Services founded?
- Hearing Conservation Services has been in business since 2008.