Marshall Environmental Managem
- Sarah MarshallProject Manager · Company website
- Rachel ButlerCertified Industrial Hygienist · Company website
- Alex LaneIndustrial Hygiene Associate · Company website
How we got $1.6M
Based on its 10 employees and its payroll, both reported for PPP in 2020 and brought up to date.
Estimated value over time
▲ 90% 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 Unlikely to sell soon
- Family in the business (Sarah Marshall, Project Manager)
From public records and the company's website, not a statement that it's for sale.
What they do
Marshall Environmental Management, Incorporated provides environmental, industrial hygiene, and health and safety services, with offices in Oklahoma City and Tulsa. It says it has served clients and the community in Oklahoma for over 30 years.
From the company's website. Industry: Engineering & architecture.
Customers & suppliers
Customers
- State of Oklahoma Department of Central Services · named on its website
- The University of Central Oklahoma · named on its website
- Battelle Memorial (Tinker Air Force Base) · named on its website
- VT Griffin (Fort Sill) · named on its website
- Xerox · named on its website
- Western Farmers · named on its website
- GE Powersmith · named on its website
- Hertz · named on its website
- Oklahoma City Community College · named on its website
- Norman Public Schools · named on its website
- Edmond Public Schools · named on its website
- The City of Oklahoma City · named on its website
- The City of Enid · named on its website
- Oklahoma City-County Health Department · named on its website
- Remington Park · named on its website
Possible customers nearby
The largest businesses within about 60 miles in the markets its website says it serves.
- LSB INDUSTRIES, INC · Oklahoma City, 7 mi · $615.2M
- DELAWARE RESOURCE GROUP OF OKLAHOMA, LLC · Oklahoma City, 11 mi · $339.7M
- SOUTHWESTERN WIRE INC · Norman, 21 mi · $312.5M
- AIRX CLIMATE SOLUTIONS, INC. · Yukon, 17 mi · $245.1M
- MERCER VALVE CO., INC. · Oklahoma City, 12 mi · $232.1M
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| MARSHALL ENVIRONMENTAL MANAGEM this business | $2.8M | — |
| Wright Welding & Machine Oklahoma City | $2.0M | 0.2 mi |
| J.D. MCBRIDE CONSTRUCTION LLC Oklahoma City · 7 employees | $1.4M | 0.9 mi |
| OU Health Physicians - Laboratory Oklahoma City | $2.0M | 1.2 mi |
| Cox Business Oklahoma City | $5.9M | 1.3 mi |
| King David Lodge Oklahoma City | $2.0M | 1.3 mi |
| Remote Monitoring Systems Oklahoma City | $2.0M | 1.4 mi |
The full calculation
| Employees reported to the SBA | 10 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $2.8M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $2.1M |
| Estimate: the two combined (geometric mean) | $2.8M |
| EBITDA margin (industry, adjusted for size) | 16% |
| EBITDA = revenue × margin | $451K |
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 | $1.6M |
| Multiple for this size and industry | 3.5× |
| Value range | $830K – $2.2M |
| Revenue range | $1.8M – $3.1M |
| EBITDA range | $296K – $514K |
| Industry (NAICS) | Engineering Services (541330) |
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
Advisors
- BankingLiberty National BankPPP / 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
| Liberty National Bank PPP 2020 | All 430 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 4/15/2020 | first | $94K | 10 |
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Marshall Environmental Managem
Marshall Environmental Managem is an engineering & architecture company in Oklahoma City, Oklahoma, in business since 2012. It is owned by Jamie Marshall (President). Its estimated annual revenue is about $2.8M, with roughly $451K of EBITDA. It has about 10 employees. Its estimated business value is $1.6M (likely range $830K–$2.2M).
Common questions
- Who owns Marshall Environmental Managem?
- Marshall Environmental Managem is owned by Jamie Marshall (President), according to public sources such as the company's website or filings.
- How much revenue does Marshall Environmental Managem make?
- SeeBITDA estimates Marshall Environmental Managem's annual revenue at about $2.8M (likely between $1.8M and $3.1M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Marshall Environmental Managem worth?
- About $1.6M, roughly 3.5× its estimated EBITDA of $451K, typical for a engineering & architecture company its size. Likely range: $830K–$2.2M.
- How many employees does Marshall Environmental Managem have?
- About 10, as reported on its PPP loan.
- When was Marshall Environmental Managem founded?
- Marshall Environmental Managem has been in business since 2012.