Corporation · Florida registry
SIGMA-THREE SYSTEMS, INC.
Inc. in Location not reported, Florida · Document #379223 · Inactive
Record reference date: October 7, 2026
Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.
About this record
SIGMA-THREE SYSTEMS, INC. is an inactive Florida domestic profit corporation filed on March 23, 1971 (document 379223). Its registered agent is MCDERMOTT,R J. The last annual report on file is 1976.
Registration details
- Status
- InactiveRecord reference date: October 7, 2026
- Entity type
- Domestic Profit Corporation
- Filed
- March 23, 1971Reported filing date
- Document number
- 379223
- Registration jurisdiction
- Florida
- Principal city + ZIP
- Florida registry 33516
- Registered agent
- MCDERMOTT,R J
- Last annual report year
- 1976
- FEI/EIN
- 59-1355226
- Address
- 1831 N. HERCULES AVE., CLEARWATER FLA, 33516
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- Registered agent
- MCDERMOTT,R J
- PD
- LAIVO,O W
- VD
- LAIVO,P O
- SD
- LAIVO,N J
- registered agent
- MCDERMOTT,R J
- President, Director
- LAIVO,O W
- Vice president, Director
- LAIVO,P O
- Secretary, Director
- LAIVO,N J
What this status means / annual report due date
Florida reports inactive status. This describes the registration record; the exact effect depends on the entity type and reason recorded. A past listing does not establish current authority to operate.
Florida annual reports are generally due May 1, starting in the year after filing or the applicable effective date. Entity-specific exceptions and late-fee rules apply.
Registered agent address: 249A NO CLEARWATER LARGO RD, LARGO, FL, 33540
Additional business details
View historical details and available fields
Historical values may differ from the registration summary.
Record reference date: 2026-10-07
Directory details
Registration
- Number
- 379223
- Status
- Inactive
- Home Jurisdiction
- FL
Names
- Legal
- SIGMA-THREE SYSTEMS, INC.
Entity
- Type
- Domestic profit corporation
Addresses
- Principal · Street 1
- 1831 N. HERCULES AVE.
- Principal · City
- Clearwater Fla
- Principal · Postal Code
- 33516
- Mailing · Street 1
- 1831 N. HERCULES AVE.
- Mailing · City
- Clearwater Fla
- Mailing · Postal Code
- 33516
- Registered Agent · Street 1
- 249A NO CLEARWATER LARGO RD
- Registered Agent · City
- Largo
- Registered Agent · Region
- FL
- Registered Agent · Postal Code
- 33540
- Officer 1 · Street 1
- 1831 NO. HERCULES AVE.
- Officer 1 · City
- Clearwater
- Officer 1 · Region
- FL
- Officer 2 · Street 1
- 1831 NO. HERCULES AVE
- Officer 2 · City
- Clearwater
- Officer 2 · Region
- FL
- Officer 3 · Street 1
- 1831 NO. HERCULES AVE
- Officer 3 · City
- Clearwater
- Officer 3 · Region
- FL
Dates
- Registration
- 1971-03-23
- Last Filing
- 1977-12-01
Identifiers
- Fei
- 59-1355226
Coverage
- More Than Six Officers
- NoThis file supplies up to six officers. When additional officers are flagged, their names are not included in this source.
Annual Reports
- 1 · Year
- 1976
- 1 · Filed At
- 1976-07-19
- 2 · Year
- 1976
- 2 · Filed At
- 1976-07-19
Parties
- Registered Agent · Name
- MCDERMOTT,R J
- Registered Agent · Kind
- Organization
- Officer 1 · Role
- President, Director
- Officer 1 · Kind
- Organization
- Officer 1 · Name
- LAIVO,O W
- Officer 2 · Role
- Vice president, Director
- Officer 2 · Kind
- Organization
- Officer 2 · Name
- LAIVO,P O
- Officer 3 · Role
- Secretary, Director
- Officer 3 · Kind
- Organization
- Officer 3 · Name
- LAIVO,N J
Additional reported values
Other reported details
- Doc number
- 379223
- Status code
- I
- Filing type
- DOMP
- Principal postal code
- 33516
- Formation date
- 03231971
- Fei number
- 591355226
- Last transaction date
- 12011977
- Formation jurisdiction
- FL
- Report year 1
- 1976
- Report date 1
- 07191976
- Report year 2
- 1976
- Report date 2
- 07191976
Names and reported roles
- Company name
- SIGMA-THREE SYSTEMS, INC.
Addresses and locations
- Principal address 1
- 1831 N. HERCULES AVE.
- Principal city
- CLEARWATER FLA
Mailing information
- Mailing address 1
- 1831 N. HERCULES AVE.
- Mailing city
- CLEARWATER FLA
- Mailing postal code
- 33516
Reported officers
- More than six officers
- N
- Officer 1 title
- PD
- Officer 1 type
- C
- Officer 1 name
- LAIVO,O W
- Officer 1 address
- 1831 NO. HERCULES AVE.
- Officer 1 city
- CLEARWATER
- Officer 1 state
- FL
- Officer 2 title
- VD
- Officer 2 type
- C
- Officer 2 name
- LAIVO,P O
- Officer 2 address
- 1831 NO. HERCULES AVE
- Officer 2 city
- CLEARWATER
- Officer 2 state
- FL
- Officer 3 title
- SD
- Officer 3 type
- C
- Officer 3 name
- LAIVO,N J
- Officer 3 address
- 1831 NO. HERCULES AVE
- Officer 3 city
- CLEARWATER
- Officer 3 state
- FL
Registered agent information
- Agent name
- MCDERMOTT,R J
- Agent type
- C
- Agent address
- 249A NO CLEARWATER LARGO RD
- Registered agent city
- LARGO
- Registered agent state
- FL
- Agent postal code
- 33540
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 19348086
- Slug
- sigma-three-systems-inc-379223
- Entity type
- Domestic Profit Corporation
- Entity class
- corp
- Is foreign
- 0
- Registry
- FL
- Doc number
- 379223
- Filed on
- 1971-03-23
- Status
- Inactive
- Is active
- 0
- Domicile
- FL
- Principals
- [{"r":"PD","n":"LAIVO,O W"},{"r":"VD","n":"LAIVO,P O"},{"r":"SD","n":"LAIVO,N J"}]
- Status known
- 1
- Observed at
- 2026-10-18T19:58:37.555691+00:00
Addresses and locations
- State
- FL
- City slug
- location-not-reported
- Address
- 1831 N. HERCULES AVE., CLEARWATER FLA, 33516
- Zip
- 33516
Names and reported roles
- Name
- SIGMA-THREE SYSTEMS, INC.
- City name
- Location not reported
Registered agent information
- Agent name
- MCDERMOTT,R J
- Agent address
- 249A NO CLEARWATER LARGO RD, LARGO, FL, 33540
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