FranchiseVerdict
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FV-02267·STRONGExcellent91

SealMaster

Formerly known as Infrasys

OtherFranchising since 1993Website
Investment
$580K – $925K
87th pct Other
Avg revenue
$12.2M
49th pct Other
Royalty
5.0%
6th pct Other
Units
47
64th pct Other
SBA default
0.0%
vs <3% typical

Bottom line

  • Total investment $580K – $925K including a $35K franchise fee, 5.0% ongoing royalty.
  • Average unit revenue of $12.2M/year.
  • Rated STRONG with a risk score of 52/100. SBA loan default rate of 0.0% across 40 loans (below the industry average).

Item 1 · who you're contracting with

The Franchisor

Legal entity
InFrasys, Inc.
Incorporated in
Minnesota
HQ
2520 South Campbell Street, Sandusky, Ohio 44870
Auditor
William Vaughan Company
Audited financials
Franchisor revenue
$23.0M
vs $24.6M prior year

Yale framework · single-unit ROIC

Returns Analysis

Pulls Item 7 (investment) and Item 19 (revenue) from this brand's FDD into the Yale unlevered-ROIC formula. Override any input to stress-test it against your own assumptions.

The model · Yale framework

What would one SealMaster unit return on the cash you put in?

Revenue · per unit, per year
$
FDD Item 19 reports $12,204,277
Franchisor take · royalty + ad fund
Royaltytyp 68%
%
Ad fundtyp 35%
%
Operating costs · category default: generic
COGS
%
Labor
%
Rent / occupancy
%
Other operating
%
Total invested capital · what you actually put in
Initial investment
$
FDD Item 7: $580K–$925K
Working capital
$
FDD reports $100K–$150K

Unlevered ROIC · per unit

230%

Above typical band (30–60%)

0%30–60% Yale band80%
ROIC above 100% usually means the revenue figure is a system-wide aggregate or top-cohort number rather than a single-unit average. Verify the "Revenue · per unit" field against the brand's FDD Item 19 detail tables before relying on this output.

Store EBITDA · annual
$2.0M
EBITDA margin
16.5%
Total invested
$877K
Payback
5 mo
Unit-level only. A multi-unit portfolio gives up roughly 5–15% of this to shared services (corporate G&A) before reaching the ~10-unit break-even Yale describes.

Levered LBO scenario · Yale Crease Capital framing

What would 25 SealMaster units return on equity?

Edit assumptions

Equity IRR · 5-yr

21.6%

2.65× MOIC

Year-1 DSCR

4.38×

EBITDA ÷ debt service

Equity required

$76.2M

on $115.9M purchase

Total debt

$39.8M

SBA $5.0M + senior + seller note

SBA 7(a) request ($58.0M) exceeds the $5M program cap. Excess capped automatically; backfill via conventional or equity.

Overview

About

SealMaster franchisees operate asphalt pavement maintenance and repair businesses, providing sealcoating, crack filling, striping, and line marking services to commercial and municipal clients. Day-to-day operations involve crew management, equipment maintenance, scheduling service calls, and managing customer relationships across protected territory.

CEO
David L. Thorson
Founded
1991
FDD year
2026
States available
38

Item 7 · what it costs

The Vitals

Total investment
$580K – $925K
All-in to open one unit
Liquid capital
$100K – $150K
Cash you must have on hand
Franchise fee
$35K
Royalty
5.0%
Percentage of Gross Sales · typical 6–8%
Ad fund
1.5%
typical 3–5%
Total fee load
6.5%
vs 9–13% typical

Item 19

Financial Performance

Avg gross sales
$12.2M
Per unit, per year
Median gross sales
Item 19 type
Aggregate Gross Sales and Cost of Materials
Sample size
29 units
vs category median 20
Transparency
5 / 5
vs category median 3 / 5 · above
Revenue rank49th
vs Other peers
Investment cost rank87th
Lower investment ranks lower (better)
Royalty rate rank6th
Lower royalty = lower percentile (better)
Unit count rank64th
vs Other peers
Risk score rank18th
Lower risk = lower percentile (better)

Item 20 · unit dynamics

The Growth Chart

Total units
47
Opened
0
Last reporting year
Closed
0
Turnover rate
0.0%
Company-owned
4
Corporate units in the system
% franchised
92%
vs corporate-owned
Net growth (yr3)
+0.0%
Net unit change last year
3-yr CAGR
+0.0%
Compounded over last 3 years
2024
43±0
Franchised units
2025
43
Franchised units
2026
43
Franchised units

Year-over-year franchised unit counts and net change. Source: FDD Item 20.

Item 20 · 17 states with active franchisees

The Territory Map

Derived from franchisee contact records. Shows states with at least one current operator — not where the franchisor is registered to sell new units (that data is re-extracting in a future refresh).

AK
ME
VT
NH
MA
RI
CT
NY
NJ
PA
DE
MD
DC
WA
OR
CA
NV
ID
MT
WY
UT
CO
AZ
NM
ND
SD
NE
KS
OK
TX
MN
IA
MO
AR
LA
WI
IL
MS
TN
MI
IN
KY
AL
OH
WV
GA
VA
NC
SC
FL
HI
Available · 17 states
Not registered

States derived from franchisee phone area codes (Item 20). Approximate — ported numbers may show the original state, not the franchisee's current location.

Government records

SBA Loan Data

Aggregated from SBA 7(a) loan disclosures, public data unique to FranchiseVerdict.

Total loans
40
Loan volume
Avg loan
Default rate
0.0%
vs <3% typical · system-wide
5-yr default

FranchiseVerdict rating + FDD Items 3, 5, 6, 12, 17

Risk & Legal

52
Risk · 0-100
STRONG52 / 100

SealMaster presents elevated risk due to going concern issues, regulatory history, lack of financial transparency, and a small stagnant franchise system with high capital requirements.

Score breakdown · what drove the 52 / 100 rating

  1. 01HIGHGoing Concern status is FALSE — indicates potential financial distress or operational instability at corporate level
  2. 02MINOR2007 California regulatory violation and franchise sales ban — suggests past compliance failures and regulatory scrutiny
  3. 03MEDNet income not disclosed in Item 19 — prevents accurate ROI calculation and raises transparency concerns
  4. 04MINOROnly 47 units with unknown growth trajectory — suggests stagnant or declining system (mature brands typically have 100+ units)
  5. 05MEDHigh initial investment ($579.8K–$924.5K) combined with undisclosed profitability metrics creates asymmetric risk
  6. 06MED10-year term locks franchisees into potentially underperforming agreement with limited exit flexibility

Severity inferred from the FDD text · not a regulatory classification

FDD Items 5, 6, 12, 17 · continued from Risk & Legal

Contract & Territory Detail

Territory
Radius/Boundaries
Protected territory
Yes
Initial term
10 years
Renewal term
5 years
Online sales rights
Restricted
Franchisor can compete
Yes
Hire a manager?
Allowed
Litigation count
1
Right of first refusal
Yes
Franchisor can buy back on resale
Mandatory arbitration
Yes
Jury trial waiver
Yes
Non-compete
3 yrs
Post-termination restriction
Owner-operator
Optional
Governing law
Ohio

Item 11

Training & Operations

Classroom training
80 hrs
On-the-job training
40 hrs
POS system
Sage or equivalent
Operating tech stack

Item 20

Franchisee Contacts

Phone numbers extracted directly from this brand's FDD Item 20. After purchase, you'll also receive a list of validation questions tailored to this brand.

Franchisee contacts

20 numbers

Locked
(601) 936-••••
MS
(724) 667-••••
PA
(808) 839-••••
HI

One-time purchase · CSV download · Validation questions included

FDD download

SealMaster · FDD (2026) PDF

Single-page checkout · instant download · CSV export of contacts available separately above