Corporation · Florida registry
RADON DETECTION SYSTEMS, INC.
Inc. in Location not reported, Florida · Document #P29840 · Inactive
Record reference date: October 7, 2026
Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.
About this record
RADON DETECTION SYSTEMS, INC. is an inactive Florida foreign profit corporation filed on June 15, 1990 (document P29840). The last annual report on file is 1996.
Registration details
- Status
- InactiveRecord reference date: October 7, 2026
- Entity type
- Foreign Profit Corporation
- Filed
- June 15, 1990Reported filing date
- Document number
- P29840
- Registration jurisdiction
- Florida
- Principal city + ZIP
- Florida registry 80301
- Last annual report year
- 1996
- FEI/EIN
- 84-0767835
- Registered agent
- Not reported
- Home state
- Colorado
- Address
- 2450 CENTRAL AVE., STE. A-1, BOULDER, CO, 80301
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- PD
- SMITH, LOREN E.
- S
- LINTON TAMMY T
- D
- HARNDEN, WILLARD J.
- President, Director
- SMITH, LOREN E.
- Vice president, Director
- SMITH, TIMOTHY L.
- Secretary
- LINTON TAMMY T
- Treasurer
- LAWRENCE, WILLIAM W.
- Director
- HARNDEN, WILLARD 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: FL
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
- P29840
- Status
- Inactive
- Home Jurisdiction
- CO
Names
- Legal
- RADON DETECTION SYSTEMS, INC.
Entity
- Type
- Foreign profit corporation
Addresses
- Principal · Street 1
- 2450 CENTRAL AVE.
- Principal · Street 2
- STE. A-1
- Principal · City
- Boulder
- Principal · Region
- CO
- Principal · Postal Code
- 80301
- Mailing · Street 1
- 2450 CENTRAL AVE.
- Mailing · Street 2
- STE. A-1
- Mailing · City
- Boulder
- Mailing · Region
- CO
- Mailing · Postal Code
- 80301
- Registered Agent · Region
- FL
- Officer 1 · Street 1
- 3375-75TH STREET
- Officer 1 · City
- Boulder
- Officer 1 · Region
- CO
- Officer 2 · Street 1
- 185 KATTELL
- Officer 2 · City
- Erie
- Officer 2 · Region
- CO
- Officer 3 · Street 1
- 10777 MOORE ST
- Officer 3 · City
- Westminster
- Officer 3 · Region
- CO
- Officer 4 · Street 1
- 981 UTICA AVE.
- Officer 4 · City
- Boulder
- Officer 4 · Region
- CO
- Officer 5 · Street 1
- 1151 LOS CORDEROS
- Officer 5 · City
- San Marcos
- Officer 5 · Region
- CA
Dates
- Registration
- 1990-06-15
- Last Filing
- 1997-08-18
Identifiers
- Fei
- 84-0767835
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
- 1996
- 1 · Filed At
- 1996-04-23
- 2 · Year
- 1996
- 2 · Filed At
- 1996-04-23
- 3 · Year
- 1995
- 3 · Filed At
- 1995-04-18
Parties
- Registered Agent · Kind
- Person
- Officer 1 · Role
- President, Director
- Officer 1 · Kind
- Organization
- Officer 1 · Name
- SMITH, LOREN E.
- Officer 2 · Role
- Vice president, Director
- Officer 2 · Kind
- Organization
- Officer 2 · Name
- SMITH, TIMOTHY L.
- Officer 3 · Role
- Secretary
- Officer 3 · Kind
- Person
- Officer 3 · Name
- LINTON TAMMY T
- Officer 4 · Role
- Treasurer
- Officer 4 · Kind
- Organization
- Officer 4 · Name
- LAWRENCE, WILLIAM W.
- Officer 5 · Role
- Director
- Officer 5 · Kind
- Organization
- Officer 5 · Name
- HARNDEN, WILLARD J.
Additional reported values
Other reported details
- Doc number
- P29840
- Status code
- I
- Filing type
- FORP
- Principal postal code
- 80301
- Formation date
- 06151990
- Fei number
- 840767835
- Last transaction date
- 08181997
- Formation jurisdiction
- CO
- Report year 1
- 1996
- Report date 1
- 04231996
- Report year 2
- 1996
- Report date 2
- 04231996
- Report year 3
- 1995
- Report date 3
- 04181995
Names and reported roles
- Company name
- RADON DETECTION SYSTEMS, INC.
Addresses and locations
- Principal address 1
- 2450 CENTRAL AVE.
- Principal address 2
- STE. A-1
- Principal city
- BOULDER
- Principal state
- CO
Mailing information
- Mailing address 1
- 2450 CENTRAL AVE.
- Mailing address 2
- STE. A-1
- Mailing city
- BOULDER
- Mailing state
- CO
- Mailing postal code
- 80301
Reported officers
- More than six officers
- N
- Officer 1 title
- PD
- Officer 1 type
- C
- Officer 1 name
- SMITH, LOREN E.
- Officer 1 address
- 3375-75TH STREET
- Officer 1 city
- BOULDER
- Officer 1 state
- CO
- Officer 2 title
- VD
- Officer 2 type
- C
- Officer 2 name
- SMITH, TIMOTHY L.
- Officer 2 address
- 185 KATTELL
- Officer 2 city
- ERIE
- Officer 2 state
- CO
- Officer 3 title
- S
- Officer 3 type
- P
- Officer 3 name
- LINTON TAMMY T
- Officer 3 address
- 10777 MOORE ST
- Officer 3 city
- WESTMINSTER
- Officer 3 state
- CO
- Officer 4 title
- T
- Officer 4 type
- C
- Officer 4 name
- LAWRENCE, WILLIAM W.
- Officer 4 address
- 981 UTICA AVE.
- Officer 4 city
- BOULDER
- Officer 4 state
- CO
- Officer 5 title
- D
- Officer 5 type
- C
- Officer 5 name
- HARNDEN, WILLARD J.
- Officer 5 address
- 1151 LOS CORDEROS
- Officer 5 city
- SAN MARCOS
- Officer 5 state
- CA
Registered agent information
- Agent type
- P
- Registered agent state
- FL
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 28049906
- Slug
- radon-detection-systems-inc-p29840
- Entity type
- Foreign Profit Corporation
- Entity class
- corp
- Is foreign
- 1
- Registry
- FL
- Doc number
- P29840
- Filed on
- 1990-06-15
- Status
- Inactive
- Is active
- 0
- Domicile
- CO
- Principals
- [{"r":"PD","n":"SMITH, LOREN E."},{"r":"VD","n":"SMITH, TIMOTHY L."},{"r":"S","n":"LINTON TAMMY T"},{"r":"T","n":"LAWRENCE, WILLIAM W."},{"r":"D","n":"HARNDEN, WILLARD 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
- 2450 CENTRAL AVE., STE. A-1, BOULDER, CO, 80301
- Zip
- 80301
- Location state
- CO
Names and reported roles
- Name
- RADON DETECTION SYSTEMS, INC.
- City name
- Location not reported
Registered agent information
- Agent address
- FL
Other companies with SMITH, TIMOTHY L.
All filings reporting this name
| Business | Type | Filed |
|---|---|---|
| SPECIALTY INSTALLERS INC | Corporation | Jan 11, 2012 |
| TOTAL REMODELING CONTRACTING LLC | LLC | Sep 16, 2019 |
| TECHNOLOGY INNOVATIONS MADE SIMPLE LLC | LLC | Jun 14, 2022 |
| TIM SMITH LLC | LLC | Sep 10, 2018 |
| WISHING STAR SERVICES, LLC | LLC | Dec 31, 2014 |
| COMPREHENSIVE CAPITAL MANAGEMENT, INC. | Corporation | Oct 29, 2025 |
| APW CAPITAL, INC. | Corporation | Sep 6, 2025 |
| TLS VENTURES, LLC | LLC | Jul 8, 2020 |
| TAXES BY TIM LLC | LLC | Sep 30, 2019 |
| PRIZZI HANDYMAN SERVICES LLC | LLC | Oct 5, 2023 |
Other companies with LAWRENCE, WILLIAM W.
All filings reporting this name
| Business | Type | Filed |
|---|---|---|
| QUANTUM LOGISTICS OF COLORADO, INC. | Corporation | Aug 31, 1998 |
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