Duvall Architects, PC
How we got $1.3M
Based on its 6 employees and its payroll, both reported for PPP in 2020 and brought up to date.
What we know
What they do
Duvall Atelier is a Tulsa, Oklahoma shop and design studio selling furniture, home accessories, decor and paint, and offering design services and a design portfolio. The pages describe it as a workshop or studio for an artist or designer.
From the company's website. Industry: Engineering & architecture.
Customers & suppliers
Suppliers & brands
- Farrow & Ball · brand it sells or installs
Estimated value over time
▲ 30% 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.
Employees over time
▼ 17% since 2020Show as table
| Year | Source | Employees | Est. revenue |
|---|---|---|---|
| 2020 | PPP loan | 6 | $1.4M |
| 2023 | Form 5500 | 4 | $908K |
| 2024 | Form 5500 | 5 | $1.1M |
Participants are employees in the company's retirement plan at year end, from its Form 5500 filing with the Department of Labor. They usually run a little under total headcount (part-timers and new hires may not be eligible). Revenue and EBITDA apply this industry's revenue per employee and margin to each year's count.
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| DUVALL ARCHITECTS, PC this business | $2.1M | — |
| DUVALL ATELIER, LLC Tulsa · 1 employees | $271K | 0.0 mi |
| KNOX INSPECTION SERVICES, INC. Tulsa · 7 employees | $890K | 0.1 mi |
| Dell Statistica Tulsa | $2.0M | 0.1 mi |
| Statsoft/dell Statistica In The Benelux Tulsa | $2.0M | 0.1 mi |
| Express Toxicology Tulsa | $2.0M | 0.1 mi |
| XRG TECHNOLOGIES LLC Tulsa · 15 employees | $5.5M | 0.2 mi |
The full calculation
| Employees reported to the SBA | 6 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $1.6M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $2.2M |
| Estimate: the two combined (geometric mean) | $2.1M |
| EBITDA margin (industry, adjusted for size) | 18% |
| EBITDA = revenue × margin | $378K |
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 | $1.3M |
| Multiple for this size and industry | 3.5× |
| Value range | $697K – $1.8M |
| Revenue range | $1.4M – $2.4M |
| EBITDA range | $249K – $431K |
| Industry (NAICS) | Architectural Services (541310) |
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
Leadership
- JDJohn DuvallSigned for the company · 2024 retirement-plan filing (Form 5500)
Advisors
- BankingVast Bank, National Association, BOKF, National Association, BOK Financial CorporationPPP / 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
| BOK Financial Corporation 504 2023 | View → |
| BOKF, National Association 7(a) 2023 | All 2,399 borrowers → |
| Vast Bank, National Association PPP 2020, PPP 2021 | All 359 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 | $96K | 5 |
| 1/25/2021 | second | $64K | 6 |
2 locations
| 2204 E 15th st | Tulsa | This listing |
| 2504 E 21st St Ste B | Tulsa | View |
Revenue, profit and value are for the whole company.
Public records
| Dec 2022 | 7(a) | $100K |
| Dec 2022 | 504 | $420K |
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Duvall Architects, PC
Duvall Architects, PC is an engineering & architecture company in Tulsa, Oklahoma, in business since 2017. Its estimated annual revenue is about $2.1M, with roughly $378K of EBITDA. It has about 5 employees. Its estimated business value is $1.3M (likely range $697K–$1.8M). It has 2 locations.
Common questions
- Who owns Duvall Architects, PC?
- The owner of Duvall Architects, PC 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 Duvall Architects, PC make?
- SeeBITDA estimates Duvall Architects, PC's annual revenue at about $2.1M (likely between $1.4M and $2.4M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Duvall Architects, PC worth?
- About $1.3M, roughly 3.5× its estimated EBITDA of $378K, typical for a engineering & architecture company its size. Likely range: $697K–$1.8M.
- How many employees does Duvall Architects, PC have?
- About 5, from its 2024 retirement-plan filing.
- When was Duvall Architects, PC founded?
- Duvall Architects, PC has been in business since 2017.