Organizations who participate in the Safety Trained Supervisor (STS) and Safety Trained Supervisor Construction (STSC) Sponsorship Program say it has given them a competitive edge and helped promote safety awareness and training. The STS and STSC provide proven value for your company.
Any organization such as a union, construction firm, project owner or government agency can join the Sponsorship Program. To participate, interested organizations should read and complete the STS and STSC Sponsorship Program's participation form.
Companies that have 100 or more active status STS and/or STSC credential holders
Companies that support 50-99 active STS and/or STSC credential holders
Companies that support 25-49 active STS and/or STSC credential holders
Companies that have committed themselves to improving safety through certification and sponsor at least five STS and/or STSC credential holders
AECOM Total STS: 111 Total STSC: 159
Advanced Technology Services Total STS: 150 Total STSC: 1
Amentum Total STS: 670 Total STSC: 392
Clark Construction Total STS: 0 Total STSC: 103
Gilbane, Inc Total STS: 6 Total STSC: 143
IMPACT/Ironworkers Total STS: 3 Total STSC: 200
Skanska Total STS: 1 Total STSC: 104
Swinerton Total STS: 3 Total STSC: 197
The Walsh Group, LTD Total STS: 1 Total STSC: 125
UCOR Total STS: 12 Total STSC: 220
Black & Veatch Total STS: 2 Total STSC: 72
DPR Construction Total STS: 1 Total STSC: 69
Flatiron Construction Corp Total STS: 0 Total STSC: 76
Hathaway Dinwiddie Total STS: 1 Total STSC: 52
Hensel Phelps Construction Total STS: 1 Total STSC: 77
Holder Construction Total STS: 0 Total STSC: 75
J.R. Simplot Total STS: 71 Total STSC: 0
Mortenson Construction, Solar & Emerging Renewables Group Total STS: 1 Total STSC: 76
PCL Construction Enterprises Total STS: 2 Total STSC: 80
Safety Management Systems Total STS: 4 Total STSC: 67
Shimmick Total STS: 23 Total STSC: 31
Sinclair Wyoming Refining Company Total STS: 79 Total STSC: 6
Stacy and Witbeck, Inc Total STS: 1 Total STSC: 73
Sturgeon Electric Co Inc Total STS: 1 Total STSC: 79
Sunbelt Rentals Inc. Total STS: 9 Total STSC: 49
Turner Construction Company Total STS: 1 Total STSC: 63
Adolfson & Peterson Construction Total STS: 0 Total STSC: 22
Applus + Energy and Industry Total STS: 23 Total STSC: 11
Aristeo Construction Total STS: 0 Total STSC: 32
CSM Group Total STS: 0 Total STSC: 33
Eldeco, Inc Total STS: 1 Total STSC: 47
Evoqua Water Technologies LLC Total STS: 38 Total STSC: 0
Ferguson Electric Construction Total STS: 0 Total STSC: 44
Grainger Total STS: 28 Total STSC: 0
Hawaiian Dredging Construction Company Total STS: 0 Total STSC: 39
IEA - Infrastructure and Energy Alternatives Total STS: 2 Total STSC: 24
ISEC Total STS: 0 Total STSC: 47
Jacobs Engineering Inc. Total STS: 7 Total STSC: 32
Kiewit Total STS: 0 Total STSC: 40
Marathon Electric Total STS: 0 Total STSC: 25
McClone Construction Total STS: 2 Total STSC: 24
McCownGordon Construction Total STS: 0 Total STSC: 44
OCP Contractors Total STS: 0 Total STSC: 41
PC Construction Total STS: 0 Total STSC: 34
Rosendin Electric Total STS: 0 Total STSC: 41
Atlantic Plant Maintenance Total STS: 0 Total STSC: 22
Alan Shintani, Inc. Total STS: 0 Total STSC: 5
Alberici Constructors, Inc. Total STS: 0 Total STSC: 14
APB Construction Corp. Total STS: 0 Total STSC: 10
Applus RTD Total STS: 5 Total STSC: 6
ASRC Industrial Services Total STS: 0 Total STSC: 9
Atlas Technical Consultants LLC Total STS: 4 Total STSC: 1
Balfour Beatty US Total STS: 0 Total STSC: 21
Barriere Construction Co. LLC Total STS: 2 Total STSC: 7
Belcher Roofing Corporation Total STS: 0 Total STSC: 6
Bigge Crane and Rigging Co. Total STS: 0 Total STSC: 7
Black Construction Corporation Total STS: 0 Total STSC: 7
Blois Construction Total STS: 0 Total STSC: 7
Building Erection Services Co, Inc Total STS: 0 Total STSC: 8
CCC Group Inc Total STS: 2 Total STSC: 7
Century Steel Erectors Total STS: 0 Total STSC: 11
CJ Mahan Construction Company Total STS: 1 Total STSC: 17
Clark Pacific Total STS: 1 Total STSC: 15
Colt Builders Total STS: 0 Total STSC: 18
Cyma Builders and Construction Managers Total STS: 0 Total STSC: 10
Danny's Construction Company Total STS: 0 Total STSC: 21
DC Water Total STS: 8 Total STSC: 6
DGI Menard Total STS: 0 Total STSC: 9
E.E. Cruz & Co. Total STS: 0 Total STSC: 5
ECC Total STS: 1 Total STSC: 4
Electrical Corporation of America, Inc. Total STS: 0 Total STSC: 6
Enclos Total STS: 0 Total STSC: 9
Ergon Refining, Inc. Total STS: 16 Total STSC: 0
Gaylor Electric Total STS: 1 Total STSC: 15
Granite Construction Inc Total STS: 1 Total STSC: 22
Greater Georgia Concrete, LLC Total STS: 0 Total STSC: 5
Griffith Company Total STS: 0 Total STSC: 18
Hanford Mission Integration Solutions Total STS: 0 Total STSC: 5
Harper Construction Company Total STS: 0 Total STSC: 6
Harris Rebar Total STS: 2 Total STSC: 17
HazTek Inc. Total STS: 1 Total STSC: 17
Helix Electric Total STS: 1 Total STSC: 9
Howard Shockey & Sons Total STS: 0 Total STSC: 15
Industrial Safety Solutions Total STS: 1 Total STSC: 4
Jacobs Technology Total STS: 18 Total STSC: 0
JAN X-Ray Services, Inc. (JANX) Total STS: 0 Total STSC: 5
JE Dunn Construction Total STS: 0 Total STSC: 21
John Moriarty & Associates of Virginia Total STS: 0 Total STSC: 5
Leadec Industrial Services Total STS: 12 Total STSC: 0
M.C. Dean Inc. Total STS: 0 Total STSC: 5
Manhattan Construction Company Total STS: 0 Total STSC: 11
Manson Construction Co Total STS: 0 Total STSC: 7
McKenney's Inc. Total STS: 0 Total STSC: 10
Med-Tex Services Total STS: 1 Total STSC: 11
MMC Contractors National, Inc. Total STS: 0 Total STSC: 22
Mokan Ironworkers Local 10 Total STS: 0 Total STSC: 8
Morley Builders Total STS: 0 Total STSC: 21
Mosaic Total STS: 8 Total STSC: 0
Nan, Inc Total STS: 1 Total STSC: 9
Nooter Construction Company Total STS: 0 Total STSC: 7
Nova Group, Inc Total STS: 1 Total STSC: 23
Paric Corporation Total STS: 0 Total STSC: 23
Patriot Erectors Inc Total STS: 0 Total STSC: 6
Premier Interior Development, Inc. Total STS: 0 Total STSC: 5
RQ Construction Total STS: 0 Total STSC: 5
Safety Management Group Total STS: 3 Total STSC: 20
Savannah River Nuclear Solutions (SRNS) Total STS: 7 Total STSC: 0
Shawmut Design and Construction Total STS: 1 Total STSC: 8
Shell Oil Products US Total STS: 5 Total STSC: 2
Snyder Langston Total STS: 0 Total STSC: 6
SOLV Energy Total STS: 0 Total STSC: 5
Sundt Construction Total STS: 0 Total STSC: 5
Superior Construction Total STS: 0 Total STSC: 5
Tetra Tech Tesoro Inc Total STS: 1 Total STSC: 6
The Greenbrier Companies Total STS: 7 Total STSC: 0
The Korte Company Total STS: 0 Total STSC: 7
Thomas Industrial Coatings, Inc Total STS: 0 Total STSC: 12
Watts Constructors Total STS: 0 Total STSC: 5
Woodward Design + Build Total STS: 0 Total STSC: 23
XL Construction Total STS: 1 Total STSC: 14
X-Ray Industries Total STS: 16 Total STSC: 0
Learn how you can improve your team's performance by making safety a value in your organization, contacting our Strategic Advancement team and using the tools BCSP provides to strengthen your safety culture.
Visit the Workplace Safety and Certification webpage.