KOONS ROOFING CO
1836 4TH STREET NORTH WEST, Washington, DC 20001
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Sep 27, 2006#310318969Sep 27, 2006Referral (C) · Complete scope, Safety#310318969$3751 viol.1 violation$375 in penalties
Inspection #310318969
Dates
- Opened
- Sep 27, 2006
- Closing Conference Date
- Sep 27, 2006
- Closed
- Oct 24, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 3
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $375
- Penalties on Record
- $375
- Site Address
- 307 F Street, Ne, Washington, DC 20002
- Industry
- 238160 Roofing Contractors
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B01 | Serious | 1 | 3 | $375 | $375 | Oct 4, 2006 | - | - |
Apr 3, 1998#301464376Apr 3, 1998Referral (C) · Partial scope, Safety#301464376$1,5001 viol.1 violation$1,500 in penalties
Inspection #301464376
Dates
- Opened
- Apr 3, 1998
- Closing Conference Date
- Apr 3, 1998
- Closed
- May 27, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $1,500
- Penalties on Record
- $1,500
- Site Address
- 123 E. Street, Washington, DC 20002
- Industry
- Not classified in OSHA's inspection record.
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B10 | Serious | 4 | 4 | $1,500 | $1,500 | May 11, 1998 | - | - |
Jul 16, 1997#301099636Jul 16, 1997Planned (H) · No Inspection scope, Safety#301099636$00 viol.0 violations$0 in penalties
Inspection #301099636
Dates
- Opened
- Jul 16, 1997
- Closing Conference Date
- Jul 16, 1997
- Closed
- Jul 17, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 933 V Street, Nw, Washington, DC 20001
- Industry
- Not classified in OSHA's inspection record.
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Mar 19, 1993#123505364Mar 19, 1993Referral (C) · Complete scope, Safety#123505364$2,25015 viol.15 violations$2,250 in penalties
Inspection #123505364
Dates
- Opened
- Mar 19, 1993
- Closing Conference Date
- Mar 19, 1993
- Closed
- Apr 20, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 15
- Violation Types
- 12 serious, 3 other-than-serious
- Initial Penalties
- $2,250
- Penalties on Record
- $2,250
- Site Address
- 1832 4th Street, N.w., Washington, DC 20001
- Industry
- Not classified in OSHA's inspection record.
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (10 of 15 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1926.20 General Safety and Health Provisions OSHA citation code: 19260020 B02 | Serious | 1 | 4 | $450 | $450 | Mar 31, 1993 | - | - |
| 01001B | 1926.20 General Safety and Health Provisions OSHA citation code: 19260020 B01 | Serious | 1 | 4 | $0 | $0 | Apr 27, 1993 | - | - |
| 01001C | 1926.21 Safety Training and Education OSHA citation code: 19260021 B02 | Serious | 1 | 4 | $0 | $0 | Mar 31, 1993 | - | - |
| 01001D | 1926.100 Head Protection (Construction) OSHA citation code: 19260100 A | Serious | 1 | 4 | $0 | $0 | Mar 31, 1993 | - | - |
| 01002A | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 A01 | Serious | 1 | 2 | $600 | $600 | Mar 30, 1993 | - | - |
| 01002B | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 A04 | Serious | 1 | 2 | $0 | $0 | Mar 30, 1993 | - | - |
| 01003 | 1926.1051 Stairways - General Requirements (Construction) OSHA citation code: 19261051 A | Serious | 1 | 1 | $600 | $600 | Mar 30, 1993 | - | - |
| 01004A | 1926.1053 Ladders (Construction) OSHA citation code: 19261053 B01 | Serious | 1 | 2 | $600 | $600 | Mar 30, 1993 | - | - |
| 01004B | 1926.1053 Ladders (Construction) OSHA citation code: 19261053 B07 | Serious | 2 | 4 | $0 | $0 | Mar 30, 1993 | - | - |
| 01004C | 1926.1053 Ladders (Construction) OSHA citation code: 19261053 B15 | Serious | 1 | 4 | $0 | $0 | Apr 2, 1993 | - | - |
Showing the 10 violations listed first by citation identifier. This inspection has 15 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jun 17, 1977#12238507Jun 17, 1977Planned (H) · Complete scope, Safety#12238507$1802 viol.2 violations$180 in penalties
Inspection #12238507
Dates
- Opened
- Jun 17, 1977
- Closing Conference Date
- Jun 17, 1977
- Closed
- Jul 13, 1977
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $181
- Penalties on Record
- $180
- Site Address
- 1836 4th Street North West, Washington, DC 20001
- Industry
- Not classified in OSHA's inspection record.
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 A01 | Serious | 1 | - | $180 | $180 | Jun 27, 1977 | - | - |
| 01002 | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 A05 | Serious | 1 | - | $1 | $0 | Jun 27, 1977 | - | - |
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
5 inspections, 1977 to 2006. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Industry comparison
BLS 2024 survey: roofing contractors reported 2.4 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 9.7%; NAICS 23816 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source