PROFESSIONAL BUILDING SYSTEMS, INC. is a prefabricated wood building manufacturing employer in MIDDLEBURG, PA. Federal records show 4 OSHA inspections with 11 violations and $41,381 in penalties. 2 Wage & Hour Division enforcement cases on record. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.
PROFESSIONAL BUILDING SYSTEMS, INC.
72 EAST MARKET STREET, MIDDLEBURG, PA, 17842
Parent: Emergent BioSolutions Inc. (1,816 locations)
321992 — Top companies in Prefabricated Wood Building Manufacturing
171 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Motor Carrier Safety (FMCSA)
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
PROFESSIONAL BUILDING SYSTEMS, INC. is one of 1,816 establishments in our dataset that roll up under the parent organization Emergent BioSolutions Inc.. Emergent BioSolutions Inc. is a SEC public reporter (EBS), with most recent reported revenue of $743M.
Federal enforcement records on PROFESSIONAL BUILDING SYSTEMS, INC. represent activity at this specific establishment. The full enforcement footprint of Emergent BioSolutions Inc. across all 1,816 of its tracked locations is viewable on the parent profile.
Other establishments operated by Emergent BioSolutions Inc.
- Professional Maintenance Systems — San Diego, CA — 2 federal records
- PROFESSIONAL ASBESTOS AND LEAD SERVICES, INC — STOCKTON, CA — 2 federal records
- Professional Performance Development Group — San Antonio, TX — 2 federal records
- PROFESSIONAL ELECTRICAL CONTRACTORS OF CONNECTICUT, INC. — PLAINVILLE, CT — 2 federal records
- Professional Transportation, Inc. — Atlanta, GA — 2 federal records
- PROFESSIONAL SECURITY CONSULTANTS — PASADENA, CA — 2 federal records
- Professional Janitorial Service — Austin, TX — 2 federal records
- PROFESSIONAL PLATING INC — BRILLION, WI — 2 federal records
- 317717937 - PROFESSIONAL UNDERGROUND SERVICES INC — EUGENE, OR — 2 federal records
- PROFESSIONAL JANITORIAL SERVICES — SUGAR LAND, TX — 2 federal records
Other employers in Prefabricated Wood Building Manufacturing within PA
- DELUXE BUILDING SYSTEMS INC — BERWICK — 3 federal records
- BERKS PRODUCTS CORPORATION — KUTZTOWN — 3 federal records
- TCC PENNWEST LLC — EMLENTON — 2 federal records
- STOLTZFUS STRUCTURES, LLC. — ATGLEN — 2 federal records
- CHAMPION MODULAR, INC. — STRATTANVILLE — 1 federal record
- BLACK BEAR STRUCTURES, INCORPORATED — PEACH BOTTOM — 1 federal record
- PROBUILT HOMES — MIFFLINTOWN — 1 federal record
- CAVCO INDUSTRIES, INC — SHIPPENVILLE — 1 federal record
- EXCEL HOMES GROUP LLC — PHILADELPHIA — 1 federal record
- LANDMARK BUILDING SYSTEMS — LANGHORNE — 1 federal record
Industry context
Within the prefabricated wood building manufacturing industry in PA, PROFESSIONAL BUILDING SYSTEMS, INC. ranks in the 88th percentile of OSHA violation frequency across 561 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 98th percentile of the same peer group. Inspection frequency ranks in the 81th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 7.8 for the prefabricated wood building manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 4.8. PROFESSIONAL BUILDING SYSTEMS, INC.'s self-reported DART rate is 7.66, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is PROFESSIONAL BUILDING SYSTEMS, INC.'s OSHA violation history?
- PROFESSIONAL BUILDING SYSTEMS, INC. has 4 OSHA inspections on record with 11 violations and $41,381 in total penalties.
- How does PROFESSIONAL BUILDING SYSTEMS, INC.'s safety record compare to its industry?
- PROFESSIONAL BUILDING SYSTEMS, INC. operates in the prefabricated wood building manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 7.8. PROFESSIONAL BUILDING SYSTEMS, INC.'s self-reported DART rate is 7.66 compared to an industry average of 4.8.
About this data
This profile aggregates federal enforcement records on PROFESSIONAL BUILDING SYSTEMS, INC. of MIDDLEBURG, PA from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, DOL Wage and Hour Division enforcement, FMCSA motor carrier safety, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: MSHA, EPA, NLRB, OFLC, OFCCP, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. PROFESSIONAL BUILDING SYSTEMS, INC. resolves to the parent rollup Emergent BioSolutions Inc., which operates 1,816 establishments in our dataset. OSHA accident records on file for PROFESSIONAL BUILDING SYSTEMS, INC. include 1 hospitalization.
This profile may be incomplete if PROFESSIONAL BUILDING SYSTEMS, INC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.