Barrett L. Williamson Architects, Inc.
How we got $944K
Based on its 5 employees and its payroll, both reported for PPP in 2020 and brought up to date.
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.
What we know
Signs of a sale Likely to sell
- In business 28 years (since 1998)
- Founder still runs it after 28 years
From public records and the company's website, not a statement that it's for sale.
What they do
Barrett L. Williamson Architects is an architecture firm formed in 1998 that designs civic, commercial, cultural, educational, hospitality, preservation and tribal projects, with a focus on cost-effective, energy-efficient and renovation work.
From the company's website. Industry: Engineering & architecture.
Customers & suppliers
Customers
- City of Norman · named on its website
- Stillwater Animal Welfare Facility · named on its website
- Hillel – University of Oklahoma · named on its website
- Moore Animal Shelter · named on its website
- Norman Animal Welfare Center · named on its website
- Norman Water Treatment Plant · named on its website
- Okmulgee Fire Department · named on its website
- Pawnee Nation Law Enforcement Center · named on its website
- Boomer Theater · named on its website
- Griffith Dental Office · named on its website
- Lake Murray Nature Center at Tucker Tower · named on its website
- Martin Park Nature Center · named on its website
- Talimena Drive Visitor and Interpretive Center · named on its website
- Wichita Museum and Cultural Center · named on its website
- College of the Muscogee Nation · named on its website
Compared with similar businesses nearby
| Business | Est. revenue | Distance |
|---|---|---|
| BARRETT L. WILLIAMSON ARCHITECTS, INC. this business | $1.4M | — |
| Class Computers Norman | $2.0M | 0.2 mi |
| Poromechanics Institute Norman | $2.0M | 0.2 mi |
| Anishinabe Design, Inc Norman | $1.0M | 0.4 mi |
| Lincoln After School Program Norman | $2.0M | 0.5 mi |
| ARC ARCHITECTURE, LLC Norman · 3 employees | $958K | 0.6 mi |
| Online Visas Norman | $2.0M | 0.6 mi |
The full calculation
| Employees reported to the SBA | 5 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $1.3M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $1.1M |
| Estimate: the two combined (geometric mean) | $1.4M |
| EBITDA margin (industry, adjusted for size) | 20% |
| EBITDA = revenue × margin | $270K |
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 | $944K |
| Multiple for this size and industry | 3.5× |
| Value range | $497K – $1.3M |
| Revenue range | $895K – $1.6M |
| EBITDA range | $177K – $307K |
| 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
History & advisors
“Barrett formed the firm in 1998, and is celebrating 20 years in business.”
Advisors
- BankingBancFirstPPP / 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
| BancFirst PPP 2020, PPP 2021 | All 7,048 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 | $48K | 5 |
| 1/25/2021 | second | $53K | 4 |
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Barrett L. Williamson Architects, Inc.
Barrett L. Williamson Architects, Inc. is an engineering & architecture company in Norman, Oklahoma, in business since 1998. It is owned by Barrett L. Williamson (Founder). Its estimated annual revenue is about $1.4M, with roughly $270K of EBITDA. It has about 5 employees. Its estimated business value is $944K (likely range $497K–$1.3M).
Common questions
- Who owns Barrett L. Williamson Architects, Inc.?
- Barrett L. Williamson Architects, Inc. is owned by Barrett L. Williamson (Founder), according to public sources such as the company's website or filings.
- How much revenue does Barrett L. Williamson Architects, Inc. make?
- SeeBITDA estimates Barrett L. Williamson Architects, Inc.'s annual revenue at about $1.4M (likely between $895K and $1.6M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Barrett L. Williamson Architects, Inc. worth?
- About $944K, roughly 3.5× its estimated EBITDA of $270K, typical for a engineering & architecture company its size. Likely range: $497K–$1.3M.
- How many employees does Barrett L. Williamson Architects, Inc. have?
- About 5, as reported on its PPP loan.
- When was Barrett L. Williamson Architects, Inc. founded?
- Barrett L. Williamson Architects, Inc. has been in business since 1998.
- Is Barrett L. Williamson Architects, Inc. for sale?
- There's no public listing, but it shows signs that often come before a sale: in business 28 years (since 1998); founder still runs it after 28 years.