Manufacturing Companies in Delaware
50+ companies found. Risk data sourced from SAM.gov, OSHA, and FMCSA. Updated daily.
50+
Companies listed
12
With risk flags
76%
Clean records
Delaware's manufacturing base spans automotive components, industrial equipment, food processing, and defense subcontracting. Our database includes more than 50 registered manufacturing companies in Delaware. Manufacturing vendors in supply chains frequently interact with federal contracting — making SAM.gov exclusion status particularly important. OSHA 29 CFR 1910 governs manufacturing facilities. 24% of listed DE manufacturers have at least one documented risk flag.
The listings below are drawn from KnowVendor's database of 1.7 million U.S. companies. Each profile is screened against SAM.gov, OSHA, and FMCSA records.
Registered Manufacturing Companies in Delaware
| Company | Risk | |
|---|---|---|
| TRI-STATE FABRICATION & MACHINING LLC | ✓ No issues found | View profile → |
| INDUSTRIAL CLEANING SOLUTIONS OF LOUISIANA, LLC | ✓ No issues found | View profile → |
| R C FABRICATORS, INC | 2 warnings | View profile → |
| BROWN & ROOT INDUSTRIAL SERVICES OF DELAWARE, LLC | ✓ No issues found | View profile → |
| INDUSTRIAL POWER SOLUTIONS, LLC | ✓ No issues found | View profile → |
| PLAYTEX MANUFACTURING INC. | ✓ No issues found | View profile → |
| HAWK INDUSTRIAL SERVICES, LLC | ✓ No issues found | View profile → |
| MPW INDUSTRIAL WATER SERVICES, LLC | 2 warnings | View profile → |
| AMP MANUFACTURING, LLC | ✓ No issues found | View profile → |
| INDUSTRIAL CONCRETE | ✓ No issues found | View profile → |
| WILLIAM STEELE WELDING AND FABRICATION, LLC | ✓ No issues found | View profile → |
| PHILLIPS FABRICATION | 2 warnings | View profile → |
| TEAM INDUSTRIAL SERVICES, INC. | ✓ No issues found | View profile → |
| INTERSTATE INDUSTRIAL CORP | 2 warnings | View profile → |
| NORWOOD INDUSTRIAL CONSTRUCTION COMPANY, INC. | 2 warnings | View profile → |
| T.E.A.M. PRODUCTION | ✓ No issues found | View profile → |
| MOUNTAIN PRODUCTIONS INC | 2 warnings | View profile → |
| AMERICAN INDUSTRIAL CONTRACTIN | ✓ No issues found | View profile → |
| FIRST STATE FABRICATORS | ✓ No issues found | View profile → |
| NEWARC WELDING & FABRICATING | ✓ No issues found | View profile → |
| CUSTOM WELDING & FABRICATING INC. | ✓ No issues found | View profile → |
| FIBRE PROCESSING CORP. | ✓ No issues found | View profile → |
| R.C. FABRICATORS | ✓ No issues found | View profile → |
| INDUSTRIAL SERVICES GROUP, INC. | ✓ No issues found | View profile → |
| ATLAS WELDING & FABRICATION, INC. | ✓ No issues found | View profile → |
| BYERS INDUSTRIAL SERVICES, LLC | 6 warnings | View profile → |
| METRO INDUSTRIAL WRECKING & ENVIRONMENTAL CONTRACTORS,INC. | 2 warnings | View profile → |
| ENERFAB PROCESS SOLUTIONS & FABRICATED PRODUCTS, INC. | 4 warnings | View profile → |
| HAINES FABRICATION & MACHINE, LLC | ✓ No issues found | View profile → |
| CHRYSLER CORP NEWARK ASSEMBLY | ✓ No issues found | View profile → |
| INDUSTRIAL ENGINEERING WORKS | ✓ No issues found | View profile → |
| AMER INDUSTRIAL TECHNOLOGIES, INC. | ● Critical risk | View profile → |
| AMER INDUSTRIAL TECHNOLOGIES I | ✓ No issues found | View profile → |
| METAL CLEANING & PROCESSING | ✓ No issues found | View profile → |
| MATRIX SERVICE INDUSTRIAL CONTRACTORS, INC. | ● Critical risk | View profile → |
| HERSHEY'S MILL INDUSTRIAL SERVICES, INC | ✓ No issues found | View profile → |
| JOHN W EMORY INDUSTRIAL EQUIPM | ✓ No issues found | View profile → |
| ONYX INDUSTRIAL SERVICES INC. | ● Critical risk | View profile → |
| WILMINGTON PLASTICS MANUFACTUR | ✓ No issues found | View profile → |
| ATLAS WELDING & FABRICATION, INC. | ✓ No issues found | View profile → |
| ONYX INDUSTRIAL SERVICES INC. | ✓ No issues found | View profile → |
| FIBRE PROCESSING CORP | ✓ No issues found | View profile → |
| GENERAL MOTORS ASSEMBLY DIVISI | ✓ No issues found | View profile → |
| AMER INDUSTRIAL TECHNOLOGIES, INC. | ✓ No issues found | View profile → |
| BRUCE INDUSTRIAL CO., INC. | ✓ No issues found | View profile → |
| C & C INDUSTRIAL PAINTING | ✓ No issues found | View profile → |
| A22 METAL FABRICATORS INC | ✓ No issues found | View profile → |
| B PAC MANUFACTURING, INC. | ✓ No issues found | View profile → |
| SUMMIT INDUSTRIAL CORP. | ✓ No issues found | View profile → |
| BYERS INDUSTRIAL SERVICES, LLC | ✓ No issues found | View profile → |
Compliance risk context — Manufacturing sector
The most common OSHA citations in manufacturing are machine guarding (29 CFR 1910.212), lockout/tagout energy control (1910.147), and respiratory protection (1910.134). Repeat citations in these categories indicate systemic safety failures.
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SAM.gov exclusions
Federal exclusion database checked daily. Covers debarments, suspensions, and voluntary exclusion agreements.
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OSHA inspection history
Every inspection, citation type, violation severity, and civil penalty on record.
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FMCSA safety ratings
Motor carrier safety ratings, CSA scores, and out-of-service rates for transport vendors.
Frequently Asked Questions — Manufacturing Vendor Screening in Delaware
How do I screen a manufacturing company in Delaware before signing a contract?
Run three parallel checks: (1) search the SAM.gov exclusion database; (2) review OSHA inspection history for safety violations and penalties; (3) if the vendor operates commercial vehicles, check FMCSA safety ratings. KnowVendor aggregates all three into a single free report. The most common OSHA citations in manufacturing are machine guarding (29 CFR 1910.212), lockout/tagout energy control (1910.147), and respiratory protection (1910.134). Repeat citations in these categories indicate systemic safety failures.
What compliance risks are specific to manufacturing vendors in Delaware?
The most common OSHA citations in manufacturing are machine guarding (29 CFR 1910.212), lockout/tagout energy control (1910.147), and respiratory protection (1910.134). Repeat citations in these categories indicate systemic safety failures.
How do I screen a manufacturing subcontractor for compliance before awarding a contract?
Check three key areas: (1) SAM.gov exclusion status — especially if the contract involves federal funding; (2) OSHA inspection history for the specific facility; and (3) any state-level occupational safety citations. KnowVendor covers all federal sources.
What is the SAM.gov exclusion list and who does it affect in Delaware?
The SAM.gov exclusion database lists entities prohibited from receiving federal contracts or assistance. This includes companies that have been debarred for fraud, defaulted on federal contracts, or violated federal regulations. In Delaware, manufacturing companies working on government-funded projects or serving as subcontractors to federal primes must not appear on this list. KnowVendor checks the database daily.
How many manufacturing companies are listed in Delaware on KnowVendor?
KnowVendor currently lists more than 50 manufacturing companies registered in Delaware. Approximately 24% have at least one documented risk flag across SAM.gov, OSHA, or FMCSA records.
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KnowVendor provides informational data from public sources only. This is not legal advice. Data may be incomplete or outdated. Always verify critical information independently.