MAUCK, ZANTZINGER & ASSOCIATES
2921 44TH STREET NW, WASHINGTON, DC 20016 · NAICS 236115 New Single-Family Housing Construction (except For-Sale Builders)
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Oct 27, 2022#346312713Oct 27, 2022Programmed Related (I) · Complete scope, Safety#346312713$00 viol.0 violations$0 in penalties
Inspection #346312713
Dates
- Opened
- Oct 27, 2022
- Closing Conference Date
- Oct 27, 2022
- Closed
- Apr 27, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 100
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2921 44th Street Nw, Washington, DC 20016
- Industry
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Aug 30, 2012#336572789Aug 30, 2012Planned (H) · Partial scope, Safety#336572789$4,2002 viol.2 violations$4,200 in penalties
Inspection #336572789
Dates
- Opened
- Aug 30, 2012
- Closing Conference Date
- Aug 30, 2012
- Final Order
- Dec 17, 2012
- Closed
- Jan 3, 2013
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 50
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $8,400
- Penalties on Record
- $4,200
- Site Address
- 4317 Forest Ln Nw, Washington, DC 20016
- Industry
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
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 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B13 | Serious | 2 | 2 | $4,900 | $2,450 | - | Dec 17, 2012 | |
| 01002 | 1926.1053 Ladders (Construction) OSHA citation code: 19261053 B08 | Serious | 1 | 1 | $3,500 | $1,750 | - | Dec 17, 2012 |
Aug 21, 2012#335861381Aug 21, 2012Planned (H) · Complete scope, Safety#335861381$4,4003 viol.3 violations$4,400 in penalties
Inspection #335861381
Dates
- Opened
- Aug 21, 2012
- Closing Conference Date
- Aug 21, 2012
- Final Order
- Oct 29, 2012
- Closed
- Oct 23, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 1 repeat, 1 other-than-serious
- Initial Penalties
- $4,400
- Penalties on Record
- $4,400
- Site Address
- 2909 Rittenhouse St., Nw, Washington, DC 20015
- Industry
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.102 Eye and Face Protection (Construction) OSHA citation code: 19260102 A01 | Serious | 1 | 2 | $1,200 | $1,200 | Oct 2, 2012 | - | Oct 29, 2012 |
| 02002 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B13 | Repeat | 1 | 2 | $3,200 | $3,200 | Oct 2, 2012 | - | Oct 29, 2012 |
| 03001 | 1926.403 Electrical - General Requirements (Construction) OSHA citation code: 19260403 B01 I | Other | 1 | 2 | $0 | $0 | - | Oct 29, 2012 |
Oct 7, 2010#314835935Oct 7, 2010Planned (H) · Partial scope, Safety#314835935$13,65012 viol.12 violations$13,650 in penalties
Inspection #314835935
Dates
- Opened
- Oct 7, 2010
- Closing Conference Date
- Oct 7, 2010
- Closed
- Mar 23, 2011
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 50
Violations and Penalties
- Total Violations
- 12
- Violation Types
- 9 serious, 3 other-than-serious
- Initial Penalties
- $18,200
- Penalties on Record
- $13,650
- Site Address
- 3154 Highland Pl Nw, Washington, DC 20016
- Industry
- 236118 Residential Remodelers
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 (5 of 12 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.403 Electrical - General Requirements (Construction) OSHA citation code: 19260403 B02 | Serious | 1 | 4 | $2,100 | $1,575 | Jan 25, 2011 | - | - |
| 01002 | 1926.405 Electrical - Wiring Methods (Construction) OSHA citation code: 19260405 J01 I | Serious | 6 | 2 | $2,100 | $1,575 | Jan 25, 2011 | - | - |
| 01003 | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 B01 | Serious | 2 | 2 | $2,800 | $2,100 | Jan 25, 2011 | - | - |
| 01004 | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 B05 I | Serious | 1 | 2 | $2,100 | $1,575 | Jan 25, 2011 | - | - |
| 01005A | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 G01 | Serious | 2 | 2 | $3,500 | $2,625 | Jan 25, 2011 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 12 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
May 21, 2009#313157638May 21, 2009Planned (H) · Complete scope, Safety#313157638$8751 viol.1 violation$875 in penalties
Inspection #313157638
Dates
- Opened
- May 21, 2009
- Closing Conference Date
- May 21, 2009
- Closed
- Jul 20, 2009
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 8
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $875
- Penalties on Record
- $875
- Site Address
- 2159 Dunmore Lane, Nw Lot 17, Washington, DC 20007
- Industry
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
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 (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 B13 | Serious | 1 | 5 | $875 | $875 | Jul 2, 2009 | - | - |
Mar 5, 2009#312881782Mar 5, 2009Programmed Related (I) · Complete scope, Safety#312881782$7002 viol.2 violations$700 in penalties
Inspection #312881782
Dates
- Opened
- Mar 5, 2009
- Closing Conference Date
- Mar 5, 2009
- Closed
- Jun 24, 2009
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 7
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $875
- Penalties on Record
- $700
- Site Address
- 2170 Dumore Lane, Nw, Washington, DC 20016
- Industry
- 236116 New Multifamily Housing Construction (except For-Sale Builders)
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.1052 Stairways (Construction) OSHA citation code: 19261052 C01 II | Serious | 1 | 4 | $875 | $700 | Mar 24, 2009 | - | - |
| 03001 | 1926.403 Electrical - General Requirements (Construction) OSHA citation code: 19260403 I02 I | Other | 1 | 4 | $0 | $0 | Mar 25, 2009 | - | - |
Aug 7, 2008#312331911Aug 7, 2008Referral (C) · Complete scope, Safety#312331911$2,25210 viol.10 violations$2,252 in penalties
Inspection #312331911
Dates
- Opened
- Aug 7, 2008
- Closing Conference Date
- Aug 7, 2008
- Closed
- Oct 15, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 10
- Violation Types
- 7 serious, 1 repeat, 2 other-than-serious
- Initial Penalties
- $4,500
- Penalties on Record
- $2,252
- Site Address
- 3419 R Street, Nw, Washington, DC 20007
- Industry
- 236118 Residential Remodelers
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 (5 of 10 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.405 Electrical - Wiring Methods (Construction) OSHA citation code: 19260405 A02 IIE | Serious | 1 | 2 | $675 | $338 | Sep 16, 2008 | - | - |
| 01002A | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B04 I | Serious | 3 | 4 | $675 | $338 | Sep 16, 2008 | - | - |
| 01002B | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B04 II | Serious | 2 | 4 | $0 | $0 | Sep 15, 2008 | - | - |
| 01002C | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B14 | Serious | 3 | 4 | $0 | $0 | Sep 16, 2008 | - | - |
| 01003 | 1926.502 Fall Protection Systems Criteria and Practices OSHA citation code: 19260502 B02 I | Serious | 2 | 4 | $675 | $338 | Sep 16, 2008 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 10 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Oct 9, 2007#311515613Oct 9, 2007Unprogrammed Related (G) · Complete scope, Safety#311515613$3751 viol.1 violation$375 in penalties
Inspection #311515613
Dates
- Opened
- Oct 9, 2007
- Closing Conference Date
- Oct 9, 2007
- Closed
- Oct 29, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $375
- Penalties on Record
- $375
- Site Address
- 3215 35th Street, Nw, Washington, DC 20016
- Industry
- 236118 Residential Remodelers
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
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 | 1 | $375 | $375 | Oct 23, 2007 | - | - |
Jan 18, 2007#310666698Jan 18, 2007Referral (C) · Complete scope, Safety#310666698$2,4755 viol.5 violations$2,475 in penalties
Inspection #310666698
Dates
- Opened
- Jan 18, 2007
- Closing Conference Date
- Jan 18, 2007
- Closed
- Feb 2, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 5 serious
- Initial Penalties
- $2,475
- Penalties on Record
- $2,475
- Site Address
- 5339 Nevada Avenue, Nw, Washington, DC 20015
- Industry
- 236118 Residential Remodelers
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 (5 of 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1926.403 Electrical - General Requirements (Construction) OSHA citation code: 19260403 B01 | Serious | 1 | 2 | $675 | $675 | Jan 30, 2007 | - | - |
| 01001B | 1926.404 Electrical - Wiring Design and Protection (Construction) OSHA citation code: 19260404 B01 I | Serious | 1 | 5 | $0 | $0 | Jan 30, 2007 | - | - |
| 01002A | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 B01 | Serious | 1 | 5 | $1,125 | $1,125 | Jan 29, 2007 | - | - |
| 01002B | 1926.451 Scaffolding - General Requirements OSHA citation code: 19260451 G04 I | Serious | 1 | 5 | $0 | $0 | Jan 29, 2007 | - | - |
| 01003 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B01 | Serious | 1 | 5 | $675 | $675 | Jan 29, 2007 | - | - |
Aug 23, 2004#306696741Aug 23, 2004Referral (C) · Complete scope, Safety#306696741$1,5254 viol.4 violations$1,525 in penalties
Inspection #306696741
Dates
- Opened
- Aug 23, 2004
- Closing Conference Date
- Aug 23, 2004
- Closed
- Sep 20, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 7
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 3 serious, 1 other-than-serious
- Initial Penalties
- $2,025
- Penalties on Record
- $1,525
- Site Address
- 4413 Klinger Street, Nw, Washington, DC 20015
- Industry
- 238130 Framing 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 (4 of 4 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 B06 | Serious | 1 | 2 | $525 | $525 | Sep 3, 2004 | - | - |
| 01002A | 1926.651 Excavations - Specific Excavation Requirements OSHA citation code: 19260651 K01 | Serious | 1 | 1 | $1,500 | $1,000 | Sep 22, 2004 | - | - |
| 01002B | 1926.652 Excavations - Protection of Employees OSHA citation code: 19260652 A01 | Serious | 1 | 1 | $0 | $0 | Sep 3, 2004 | - | - |
| 02001 | 1926.404 Electrical - Wiring Design and Protection (Construction) OSHA citation code: 19260404 B01 I | Other | 1 | 1 | $0 | $0 | Sep 3, 2004 | - | - |
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.
10 inspections, 2004 to 2022. 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
Construction of Buildings, 209,256 employers with OSHA inspections. Arithmetic from DOL records.