Cornerstone Architecture PLLC
How we got $907K
Based on its 4 employees and its payroll, both reported for PPP in 2021 and brought up to date.
What we know
Signs of a sale Unlikely to sell soon
- In business 19 years (since 2007)
From public records and the company's website, not a statement that it's for sale.
What they do
Cornerstone Architecture is an Oklahoma City-based architecture firm offering design services, with a stated focus on family entertainment centers and other commercial purposes. Its stated mission is to exceed clients' expectations with design solutions and customer service.
From the company's website. Industry: Engineering & architecture.
Customers & suppliers
Customers
- Big Time Entertainment · named on its website
- Mel's Lone Star Lanes · named on its website
- All Star Bowling & Entertainment · named on its website
- USBC Int. Training & Research Facility · named on its website
- Harrahs Casino · named on its website
- Round 1 Bowling & Amusement · named on its website
- Wild River · named on its website
- Moose Alley · named on its website
- Fast Lane · named on its website
- Fun City · named on its website
- HeyDay Bricktown · named on its website
- HeyDay Entertainment · named on its website
Estimated value over time
▲ 25% since 2021Today'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 |
|---|---|---|
| CORNERSTONE ARCHITECTURE PLLC this business | $1.4M | — |
| CORNERSTONE ARCHITECURE, PLLC Oklahoma City · 3 employees | $1.2M | 0.1 mi |
| CIMARRON SURVEYING & MAPPING COMPANY Oklahoma City · 12 employees | $2.5M | 0.1 mi |
| TRIMAN, INC. Oklahoma City · 4 employees | $2.3M | 0.1 mi |
| V.M.I. INSPECTION, INC Oklahoma City · 4 employees | $664K | 0.1 mi |
| Able Computer Solutions Oklahoma City | $2.0M | 0.6 mi |
| CM Solutions Oklahoma City | $2.0M | 0.6 mi |
The full calculation
| Employees reported to the SBA | 4 |
| Revenue from headcount (employees × revenue per employee for companies this size) | $1.1M |
| Revenue from PPP payroll (payroll ÷ payroll's share of revenue for companies this size) | $1.4M |
| Estimate: the two combined (geometric mean) | $1.4M |
| EBITDA margin (industry, adjusted for size) | 18% |
| EBITDA = revenue × margin | $259K |
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 | $907K |
| Multiple for this size and industry | 3.5× |
| Value range | $477K – $1.2M |
| Revenue range | $950K – $1.6M |
| EBITDA range | $170K – $295K |
| 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
Advisors
- BankingRCB 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
| RCB Bank PPP 2021 | All 1,690 borrowers → |
From PPP and SBA loan records, which name the bank but not the individual banker.
PPP loans
| Approved | Draw | Amount | Jobs |
|---|---|---|---|
| 2/3/2021 | second | $52K | 4 |
Public records
Matched to this business by name and address from public government data; a match can occasionally be wrong.
About Cornerstone Architecture PLLC
Cornerstone Architecture PLLC is an engineering & architecture company in Oklahoma City, Oklahoma, in business since 2007. Its estimated annual revenue is about $1.4M, with roughly $259K of EBITDA. It has about 4 employees. Its estimated business value is $907K (likely range $477K–$1.2M).
Common questions
- Who owns Cornerstone Architecture PLLC?
- The owner of Cornerstone Architecture PLLC 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 Cornerstone Architecture PLLC make?
- SeeBITDA estimates Cornerstone Architecture PLLC's annual revenue at about $1.4M (likely between $950K and $1.6M), based on public records such as its PPP loan and retirement-plan filings, brought up to 2026.
- What is Cornerstone Architecture PLLC worth?
- About $907K, roughly 3.5× its estimated EBITDA of $259K, typical for a engineering & architecture company its size. Likely range: $477K–$1.2M.
- How many employees does Cornerstone Architecture PLLC have?
- About 4, as reported on its PPP loan.
- When was Cornerstone Architecture PLLC founded?
- Cornerstone Architecture PLLC has been in business since 2007.