Inspection 349252916 OPENED OCT 28, 2026Open
1922 Frederick Douglas Court Se, Washington, DC 20020 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection so far.
MCN Build Inc. has 35 OSHA inspections on record in District of Columbia, the first in 2008.
OSHA's last visit started on Oct 28, 2026 as a planned inspection, in Washington, and the case has not closed yet.
Across those inspections OSHA issued 8 citation items: 8 other-than-serious.
OSHA proposed $26,193 in penalties and the amount has not been reduced.
Most often, OSHA cited 1926.451, scaffolds, general requirements (2 items).
For context, across all construction employers the median penalty per cited inspection since 2015 is $3,080. MCN Build Inc. averages $11,296 over 2 cited inspections in that time.
MCN Build Inc. also files yearly injury logs with OSHA, summarized below.
The Wage and Hour Division has 2 cases on it since 2015, with $21,987 in back wages owed to workers.
District of Columbia · latest 90 days of OSHA records
13employers cited
Get notified the morning OSHA posts each new citation in District of Columbia: the employer, the site address, the rules broken and the penalty.
See who gets cited nextLatest cited in District of Columbia
- DNP Home ImprovementWashington · cited Sep 22, 2026
- TF CornerstoneWashington · cited Sep 17, 2026
- Hayiy Property Development LLCWashington · cited Sep 16, 2026
Checking a subcontractor, a client or your own company? Watch MCN Build Inc. and get notified the morning OSHA posts a new citation for it.
Watch this companyInspection history
Inspection 348689225 OPENED JAN 12, 2026Closed
3100 Fort Lincoln Drive Ne, Washington, DC 20018 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 348626672 OPENED DEC 4, 2025Closed
3200 6th Street Se, Washington, DC 20032 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 348151929 OPENED APR 2, 2025Closed
850 26th Street Ne, Washington, DC 20002 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 347969313 OPENED JAN 8, 2025Closed
3101 13th Street Nw, Washington, DC 20010 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 347724692 OPENED AUG 28, 2024Closed
850 26t Street Ne, Washington, DC 20002 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 347641409 OPENED JUL 24, 2024Closed
6015 Chillum Pl Ne, Washington, DC 20011 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 347558454 OPENED JUN 17, 2024Closed
4530 Macarthur Blvd, Nw, Washington, DC 20007 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
27 older inspections
Inspection 347500035 OPENED MAY 20, 2024Closed
2565 Georgia Ave Nw, Washington, DC 20001 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 347466468 OPENED MAY 7, 2024Closed
2425 N Street, Nw, Washington, DC 20037 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 347349086 OPENED MAR 14, 2024Closed
2419 6th Street, Nw, Washington, DC 20059 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 347334799 OPENED MAR 8, 2024Closed
5717 Dix Street Ne, Washington, DC 20019 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 347093288 OPENED NOV 8, 2023Closed
3450 Eads Street Ne, Washington, DC 20019 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 346334675 OPENED NOV 8, 2022Closed
700 Yuma Street Se, Washington, DC 20032 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 345691646 OPENED DEC 16, 2021Closed
700 Yuma Street Se, Washington, DC 20032 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 345344253 OPENED JUN 4, 2021Closed
3301 Wheeler Road, Se, Washington, DC 20032 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 344480504 OPENED NOV 25, 2019Closed
Jefferson Middle School 801 7th Street, Washington, DC 20024 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 344254826 OPENED AUG 22, 2019Closed
Houston Elementary School 1100 50th Place Ne, Washington, DC 20019 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 344215595 OPENED AUG 7, 2019Closed
1250 Constitution Ave., Washington, DC 20002 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 344189105 OPENED JUL 25, 2019Closed
2400 East Capitol St., Ne, Washington, DC 20003 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 344081443 OPENED JUN 14, 2019Closed
301 53rd Street Se, Washington, DC 20019 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 343915518 OPENED APR 5, 2019Closed
3219 O Street Nw, Washington, DC 20009 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 343782710 OPENED FEB 13, 2019Closed
3375 Minnesota Ave. Se, Washington, DC 20009 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 343497863 OPENED SEP 26, 2018Closed
4225 6th. St., Se, Washington, DC 20032 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 342377181 OPENED APR 28, 2017Closed
609 Maryland Ave Ne, Washington, DC 20015 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.451(g)(2) · Scaffolds, general requirements |
Other-than-serious | $8,873 | $8,873 | Aug 14, 2017 | Final |
Inspection 341895597 OPENED NOV 7, 2016Closed
Achievement Prep Middle School 908 Wahler Pl. Se, Washington, DC 20032 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 341576718 OPENED JUN 23, 2016Closed
1018 13th St Nw, Washington, DC 20005 · Industrial Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 341228203 OPENED FEB 4, 2016Closed
Benning Stoddert Recreation Center 100 Stoddert Place Se, Washington, DC 20019 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 340982008 OPENED OCT 13, 2015Closed
3104 M Street, Nw, Washington, DC 20007 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.416(a)(1) · Electrical safety in construction |
Other-than-serious | $4,900 | $4,900 | Nov 24, 2015 | Final |
| Citation 1, item 2 29 CFR 1926.451(c)(1) · Scaffolds, general requirements |
Other-than-serious | $3,150 | $3,150 | Nov 24, 2015 | Final |
| Citation 1, item 3 29 CFR 1926.452(c)(2) · Rules for each type of scaffold |
Other-than-serious | $3,150 | $3,150 | Nov 24, 2015 | Final |
| Citation 1, item 4 29 CFR 1926.1052(b)(2) · Stairways in construction |
Other-than-serious | $2,520 | $2,520 | Nov 24, 2015 | Final |
Inspection 340978733 OPENED OCT 7, 2015Closed
500 19th Street Ne, Washington, DC 20024 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 339840068 OPENED JUL 7, 2014Closed
4121 Nebraska Avenue, Nw, Washington, DC 20016 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.95(a) · Criteria for personal protective equipment |
Other-than-serious | $1,600 | $1,600 | Aug 13, 2014 | Final |
| Citation 2, item 1 29 CFR 1926.405(g)(2)(iv) · Job-site wiring |
Other-than-serious | $0 | $0 | Aug 13, 2014 | Final |
Inspection 339296659 OPENED AUG 13, 2013Closed
1350 Upshur St.,nw, Washington, DC 20011 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 1926.501(b)(1) · Fall protection in construction |
Other-than-serious | $2,000 | $2,000 | Sep 9, 2013 | Final |
Inspection 339125247 OPENED JUN 18, 2013Closed
501 Riggs Road Ne, Washington, DC 20011 · Elementary and Secondary Schools · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 314925033 OPENED NOV 5, 2010Closed
1800 Perry Street, Ne, Washington, DC 20017 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Inspection 312427941 OPENED OCT 16, 2008Closed
14th Street, N.w., Washington, DC 20004 · Commercial and Institutional Building Construction · OSHA's record · Phone and website on Google Maps
No citations from this inspection.
Injury and illness logs
From the Form 300A summaries employers file with OSHA each year. Rate = recordable cases per 100 full-time workers.
In 2023, the Washington site logged 1 recordable injury or illness among about 125 workers: 0.9 per 100 full-time workers, against a median of 0.6 for its industry. Those cases cost 2 days away from work.
| Site and year | Workers | Cases | Days-away cases | Rate | Industry median |
|---|---|---|---|---|---|
| MCN Build Inc Washington · 2023 | 125 | 1 | 1 | 0.9 | 0.6 |
| MCN Build, Inc Washington · 2021 | 105 | 1 | 1 | 0.9 | 0.6 |
| MCN Build Inc. Washington · 2019 | 100 | 0 | 0 | 0.0 | 0.6 |
Wage and hour cases
Cases by the Labor Department's Wage and Hour Division since 2015: unpaid minimum wage or overtime, child labor, family leave and more.
| Period reviewed | Violations | Workers owed | Back wages | Penalties |
|---|---|---|---|---|
| Apr 13, 2017 to Dec 26, 2018 Washington | 1 | 0 | $0 | $0 |
| May 14, 2017 to Oct 22, 2017 Washington | 9 | 9 | $21,987 | $0 |
The rules behind these citations
Current text from the Code of Federal Regulations. Some citations were issued under older wording.
29 CFR 1926.1052 · Stairways in construction
29 CFR 1926.1052(b)(2)
(2) Except during stairway construction, foot traffic is prohibited on skeleton metal stairs where permanent treads and/or landings are to be installed at a later date, unless the stairs are fitted with secured temporary treads and landings long enough to cover the entire tread and/or landing area.
29 CFR 1926.405 · Job-site wiring
29 CFR 1926.405(g)(2)(iv)
(iv) Strain relief. Flexible cords shall be connected to devices and fittings so that strain relief is provided which will prevent pull from being directly transmitted to joints or terminal screws.
29 CFR 1926.416 · Electrical safety in construction
29 CFR 1926.416(a)(1)
(a) Protection of employees. (1) No employer shall permit an employee to work in such proximity to any part of an electric power circuit that the employee could contact the electric power circuit in the course of work, unless the employee is protected against electric shock by deenergizing the circuit and grounding it or by guarding it effectively by insulation or other means.
29 CFR 1926.451 · Scaffolds, general requirements
29 CFR 1926.452 · Rules for each type of scaffold
29 CFR 1926.501 · Fall protection in construction
29 CFR 1926.95 · Criteria for personal protective equipment
Other industrial building construction employers in District of Columbia
- Grunley Construction Company Inc. Washington · 21 citations · $32,976
- Hensel Phelps Washington · 1 citation · $12,675
- HRGM Corporation Washington · 1 citation · $12,000
- Harding and Knopf Construction Washington · 2 citations · $5,627
- Carlson Construction Washington · 3 citations · $3,363
- John Moriaty & Associates of Virginia LLC Washington · 1 citation · $806
Alert subscribers get notified of each newly cited employer in District of Columbia the morning it is posted. See the alert plans.
Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.