Earth, Rock & Water Works, Inc.
How we got $1.1M
Based on its 7 employees and its payroll, both reported for PPP in 2020 and brought up to date.
What we know
Estimated value over time
▲ 66% 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.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| EARTH, ROCK & WATER WORKS, INC. this business | $1.7M | — |
| Quest Diagnostics Jenks | $2.0M | 0.1 mi |
| GSHELMS & ASSOCIATES, LLC Jenks · 6 employees | $2.1M | 0.1 mi |
| PHILLIPS SLAUGHTER ROSE, INC. Jenks · 4 employees | $1.8M | 0.3 mi |
| Calvary Analytical Laboratory Llc Jenks | $2.0M | 0.4 mi |
| TROUT LAND SURVEYING, LLC Jenks · 2 employees | $384K | 0.7 mi |
| KENNY W MARTIN LLC Jenks · 1 employees | $280K | 0.8 mi |
The full calculation
| Employees reported to the SBA | 7 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $1.5M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $1.5M |
| Estimate: the two combined (geometric mean) | $1.7M |
| EBITDA margin (industry, adjusted for size) | 18% |
| EBITDA = revenue × margin | $310K |
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 | $1.1M |
| Multiple for this size and industry | 3.5× |
| Value range | $570K – $1.5M |
| Revenue range | $1.1M – $2.0M |
| EBITDA range | $204K – $353K |
| Industry (NAICS) | Landscape Architectural Services (541320) |
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. PPP loans were sized on 2019–2020 payroll, so figures reflect that period. These are statistical estimates, not reported financials. Full methodology
People & advisors
Advisors
- BankingThe Central Trust Bank, First Oklahoma 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 Roles are as stated there and may be out of date.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
| First Oklahoma Bank 7(a) 2022 | All 695 borrowers → |
| The Central Trust Bank PPP 2020 | All 323 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 4/5/2020 | first | $71K | 7 |
Public records
| Nov 2021 | 7(a) | $625K |
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Earth, Rock & Water Works, Inc.
Earth, Rock & Water Works, Inc. is an engineering & architecture company in Jenks, Oklahoma, in business since 2024. Its estimated annual revenue is about $1.7M, with roughly $310K of EBITDA. It has about 7 employees. Its estimated business value is $1.1M (likely range $570K–$1.5M).
Common questions
- Who owns Earth, Rock & Water Works, Inc.?
- The owner of Earth, Rock & Water Works, Inc. 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 Earth, Rock & Water Works, Inc. make?
- SeeBITDA estimates Earth, Rock & Water Works, Inc.'s annual revenue at about $1.7M (likely between $1.1M and $2.0M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Earth, Rock & Water Works, Inc. worth?
- About $1.1M, roughly 3.5× its estimated EBITDA of $310K, typical for a engineering & architecture company its size. Likely range: $570K–$1.5M.
- How many employees does Earth, Rock & Water Works, Inc. have?
- About 7, as reported on its PPP loan.
- When was Earth, Rock & Water Works, Inc. founded?
- Earth, Rock & Water Works, Inc. has been in business since 2024.