Black Diamond Nationwide LLC
How we got $10.7M
Based on its 50 employees and its payroll, both reported for PPP in 2020 and brought up to date.
What we know
Estimated value over time
▲ 0% 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 |
|---|---|---|
| BLACK DIAMOND NATIONWIDE LLC this business | $30.1M | — |
| A STEP ABOVE ROOFING LLC Oklahoma City · 2 employees | $1.6M | 0.0 mi |
| Kneal Roofing Oklahoma City | $2.2M | 0.3 mi |
| PRECISION ROOFING Oklahoma City · 1 employees | $441K | 0.5 mi |
| RANGEL'S CONCRETE LLC Oklahoma City · 21 employees | $9.0M | 0.7 mi |
| Rangel's Construction Llc Oklahoma City | $2.2M | 0.8 mi |
| Aspen Contracting Oklahoma City | $2.2M | 0.8 mi |
The full calculation
| Employees reported to the SBA | 50 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $19.2M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $36.4M |
| Estimate: the two combined (geometric mean) | $30.1M |
| EBITDA margin (industry, adjusted for size) | 9% |
| EBITDA = revenue × margin | $2.6M |
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 | $10.7M |
| Multiple for this size and industry | 4.1× |
| Value range | $5.6M – $14.7M |
| Revenue range | $19.8M – $34.4M |
| EBITDA range | $1.7M – $3.0M |
| Industry (NAICS) | Poured Concrete Foundation and Structure Contractors (238110) |
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
People & advisors
Advisors
- BankingSecurity State Bank of OklahomaPPP / 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 Roles are as stated there and may be out of date.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
| Security State Bank of Oklahoma PPP 2020, PPP 2021 | All 154 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 4/6/2020 | first | $914K | 50 |
| 1/14/2021 | second | $645K | 40 |
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Black Diamond Nationwide LLC
Black Diamond Nationwide LLC is a concrete & foundations company in Oklahoma City, Oklahoma, in business since 2025. Its estimated annual revenue is about $30.1M, with roughly $2.6M of EBITDA. It has about 50 employees. Its estimated business value is $10.7M (likely range $5.6M–$14.7M).
Common questions
- Who owns Black Diamond Nationwide LLC?
- The owner of Black Diamond Nationwide 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 Black Diamond Nationwide LLC make?
- SeeBITDA estimates Black Diamond Nationwide LLC's annual revenue at about $30.1M (likely between $19.8M and $34.4M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Black Diamond Nationwide LLC worth?
- About $10.7M, roughly 4.1× its estimated EBITDA of $2.6M, typical for a concrete & foundations company its size. Likely range: $5.6M–$14.7M.
- How many employees does Black Diamond Nationwide LLC have?
- About 50, as reported on its PPP loan.
- When was Black Diamond Nationwide LLC founded?
- Black Diamond Nationwide LLC has been in business since 2025.