Report Card on Minority and Female Participation in Construction Trade Apprentices in the Milwaukee Area: Who’s in the Pipeline for Skilled Construction Trades by Lois M. Quinn University of Wisconsin-Milwaukee Employment and Training Institute Ruth Zubrensky Milwaukee Branch of the NAACP January 2006 Study is available online at www.eti.uwm.edu Contents Page I. Summary Findings by Race/Ethnicity 2 II. Apprentices by Race/Ethnicity for 475 Milwaukee Area Companies 9 III. Number and Percent of Minority Apprentices by Trade for Last Six Years 21 Milwaukee Area Bricklaying Joint Apprenticeship Committee 21 Southeast WI Area Carpentry Joint Apprenticeship Committee 23 Milwaukee Area Cement Masonry Joint Apprenticeship Committee 27 SE Wisconsin Construction Craft Laborers 29 Milwaukee Area Electrical Joint Apprenticeship and Training Committee 31 Southeastern Glazing Joint Apprenticeship Committee 34 Southern Wisconsin Heat & Frost Insulators Joint Apprenticeship Committee 36 Milwaukee Ironworking Joint Apprenticeship Committee 38 Milwaukee Painting and Decorating Joint Apprenticeship Committee 40 Milwaukee Area Plumbing Joint Apprenticeship Committee 42 SE Wisconsin Roofing and Waterproofing Joint Apprenticeship Committee 45 Milwaukee Area Sheet Metal Joint Apprenticeship Committee 47 Milwaukee Area Sprinkler Fitting Joint Apprenticeship Committee 49 Milwaukee Area Tile Setters Joint Apprenticeship Committee 51 Milwaukee Area Steam Fitter Joint Apprenticeship Committee (1999-2003) 52 Wisconsin Operating Engineers Joint Apprenticeship Committee 53 Associated Builders & Contractors of WI-Waukesha JAC 55 IV. Summary Findings for Female Apprentices 59 V. Number and Percent of Female Apprentices by Trade for Last Six Years 61 Milwaukee Area Bricklaying Joint Apprenticeship Committee 61 Southeast WI Area Carpentry Joint Apprenticeship Committee 62 Milwaukee Area Cement Masonry Joint Apprenticeship Committee 63 SE Wisconsin Construction Craft Laborers 64 Milwaukee Area Electrical Joint Apprenticeship and Training Committee 65 Southeastern Glazing Joint Apprenticeship Committee 66 Southern Wisconsin Heat & Frost Insulators Joint Apprenticeship Committee 67 Milwaukee Ironworking Joint Apprenticeship Committee 68 Milwaukee Painting and Decorating Joint Apprenticeship Committee 69 Milwaukee Area Plumbing Joint Apprenticeship Committee 70 SE Wisconsin Roofing and Waterproofing Joint Apprenticeship Committee 71 Milwaukee Area Sheet Metal Joint Apprenticeship Committee 72 Milwaukee Area Sprinkler Fitting Joint Apprenticeship Committee 73 Milwaukee Area Tile Setters Joint Apprenticeship Committee 74 Milwaukee Area Steam Fitter Joint Apprenticeship Committee (1999-2003) 74 Wisconsin Operating Engineers Joint Apprenticeship Committee 75 Associated Builders & Contractors of WI-Waukesha JAC 75 ETI Drill Downs for Construction Trade Apprenticeships 1 Report Card on Minority and Female Participation in Construction Trade Apprentices in the Milwaukee Area: Who’s in the Pipeline for Skilled Construction Trades by Lois M. Quinn of the University of Wisconsin-Milwaukee Employment and Training Institute and Ruth Zubrensky of the Milwaukee Branch of the NAACP, January 2006. This report provides racial/ethnicity and gender data on apprentices in the construction trades in the Milwaukee metro area from 1999 to 2005. The data has been supplied by the Wisconsin Department of Workforce Development (DWD) Bureau of Apprenticeship Standards (BAS). The report analyzes these records to drill down to the level of individual employers and joint apprenticeship committees, where decisions are made related to employment of apprentices. Report cards are provided for 475 Milwaukee area companies with construction trade apprentices, 14 Milwaukee and Waukesha area joint apprenticeship committees (JACs), one statewide committee, and one non-union program. Apprenticeships in Wisconsin are regulated by state statute and involve written contracts between the apprentice, the sponsoring joint apprenticeship committee, and the State of Wisconsin. All participating employers are required to take affirmative action steps to provide equal employment opportunity in apprenticeships and joint apprenticeship committees are to determine goals for participation. Sponsors with more than four apprentices must adopt an affirmative action plan for identifying, recruiting, training, and motivating present and potential minority and female (minority and non-minority) apprentices. (See the Wisconsin Administrative Code Chapter DWD 296 “Federal Equal Opportunity Standards for Apprenticeship Programs.”)1 Both federal and state regulations provide for systematic reviews of apprenticeship programs to determine the extent to which sponsors are complying with affirmative action requirements.2 Part One of this report (pages 1 – 58) examines the number and percentages of African Americans, Hispanics, Native Americans, and Asians employed as apprentices in individual Milwaukee area companies, compared to the numbers of white apprentices. Report cards are also provided for each of 15 local apprenticeship committees and 1 statewide committee. Part Two (pages 59 – 76) analyzes the employment of females (minority and non-minority) in apprenticeship programs. A companion study by the Employment and Training Institute, Who Gets Construction Jobs and Where? Employment of African Americans, Hispanics and Total Minorities in the Construction Industry and Construction Trades in the Milwaukee MSA (online at www.eti.uwm.edu), examines all employment for construction industries, using U.S. Census data.3 I. Summary Findings by Race/Ethnicity A total of 475 Milwaukee area companies have construction trade apprentices under contract with 15 Milwaukee joint apprenticeship committees (as of September 21, 2005) and with the Wisconsin Operating Engineers Joint Apprenticeship Committee (as of October 10, 2005). (cid:131) Milwaukee area companies are preparing 11 white apprentices for every 1 African American apprentice entering the skilled trades, and preparing 14 whites for every 1 Hispanic apprentice entering the skilled trades. ETI Drill Downs for Construction Trade Apprenticeships 2 (cid:131) A total of 404 of the 475 Milwaukee area companies with construction trade apprentices employ no African American apprentices in their programs. A total of 411 companies have no Hispanic apprentices. (cid:131) At the same time, nearly all of the Milwaukee area companies with construction trade apprentices (450 out of 475 companies, or 95%) employ one or more white apprentices, and only 25 companies have no white apprentices. (cid:131) Only 14 of the 475 companies (3%) have at least one Native American apprentice, and only 9 companies (2%) employ at least one Asian apprentice. Companies Employing Construction Trade Apprentices (475 companies with apprentices as of September – October, 2005) NUMBER OF COMPANIES EMPLOYING: African Native Current Construction Trade Apprentices Whites Americans Hispanics Americans Asians Companies that have more than 10 apprentices from this racial/ethnic group 22 1 -- -- -- Companies that have 6 – 10 apprentices from this racial/ethnic group 39 2 -- -- -- Companies that have 5 apprentices from this racial/ethnic group 11 1 3 -- -- Companies that have 4 apprentices from this racial/ethnic group 37 -- 1 -- -- Companies that have 3 apprentices from this racial/ethnic group 55 7 2 -- -- Companies that have 2 apprentices from this racial/ethnic group 80 10 12 1 1 Companies that have 1 apprentice from this racial/ethnic group 206 50 46 14 9 Total companies with 1 or more apprentices from this group 450 71 64 15 10 Companies that have NO apprentices from this racial/ethnic group 25 404 411 460 473 All Companies 475 475 475 475 475 (cid:131) While 22 companies have more than 10 white apprentices (including 6 companies with more than 20 white apprentices), only 1 company (Midwestern Roofing & Construction) has more than 10 African American apprentices. ETI Drill Downs for Construction Trade Apprenticeships 3 Milwaukee Area Companies with Ten or More White Apprentices (as of Fall 2005) African Native Employer Total White Amer. Hispanic Amer. Asian Construction Trades Sheet Metal Workers, Sprinklerfitters, Grunau Company Inc. 36 34 1 1 -- -- Plumbers, Electricians Electricians (Construction, Residential Pieper Electric, Inc. 37 34 3 -- -- -- Wiring), Plumbers Electricians, Data Communications Town & Country Electric 34 31 1 2 -- -- Installer Sheet Metal Workers, Plumbers, Total Comfort of Wisconsin 27 26 1 -- -- -- Environmental Systems Technicians JFK Builders, Inc. 29 25 2 2 -- -- Carpenters (Construction) Roman Electric Co., Inc. 25 22 2 1 -- -- Electricians (Construction) United States Fire Protect. of WI 24 20 2 1 -- 1 Sprinklerfitters Staff Electric Co., Inc. 19 18 1 -- -- -- Electricians (Construction) J.M. Brennan 18 15 1 2 -- -- Plumbers, Sheet Metal Workers Ahern Fire Protection 15 14 -- 1 -- -- Sprinklerfitters Carpenters, Tapers and Finishers, Olympic Wall Systems, Inc. 17 14 3 -- -- -- Painters and Decorators Operating Engineers, Construction Craft Payne & Dolan 28 14 8 4 -- 2 Laborers Alpine Plumbing, Inc. 15 13 2 -- -- -- Plumbers Chilstrom Erecting Co. 14 13 -- 1 -- -- Iron Workers Insulation Industries, Inc. 14 13 -- -- 1 -- Insulation Workers (Heat & Frost) Mared Mechanical Contractors Sprinklerfitters, Sheet Metal Workers, Corp. 16 13 2 -- 1 -- Electricians, Environ. Systems Tech. Venture Elect. Contr. Inc. 14 13 1 -- -- -- Electricians (Construction) Carpenters, Construction Craft Laborers, Zenith Tech 22 12 5 5 -- -- Operating Engineers, Cement Masons Horner Plumbing Co., Inc. 14 12 1 -- 1 -- Plumbers Electricians, Plumbers, Sheet Metal Butters-Fetting Company 14 11 1 2 -- -- Workers, Sprinklerfitters Langer Roofing & Sheet Metal 13 11 1 1 -- -- Roofers and Waterproofers Construct. Craft Laborers, Iron Workers, C.D. Smith Construction 12 10 1 1 -- -- Carpenters, Operating Engineers Circle Electric, Inc. 10 10 -- -- -- -- Electricians (Construction) Lemberg Electric Co. 12 10 -- 1 1 -- Electricians (Construction) Source: Contract reports from the Wisconsin Department of Workforce Development Bureau of Apprenticeship Standards. Does not include steamfitter apprentices. (cid:131) Six companies each employ more than 20 white apprentices: Grunau Company, Pieper Electric, Town & Country Electric, Total Comfort of Wisconsin, JFK Builders, and Roman Electric Company. (cid:131) Among companies with 10 or more white apprentices, the most diversity is seen at Payne & Dolan (where 50% of apprentices are minorities) and at Zenith Tech (where 45% of apprentices are minorities). The least diversity of these companies is seen at Circle Electric (which has 10 white, but no minority, apprentices) and at Total Comfort of Wisconsin (where only 1 apprentice out of 27, or 4% , is minority). See pages 9-20 for a listing of all 475 companies and their apprentices by race/ethnicity. ETI Drill Downs for Construction Trade Apprenticeships 4 Milwaukee Area Companies Employing 3 or More African American Apprentices (as of Fall, 2005) African Native Employer Total White Amer. Hispanic Amer. Asian Construction Trades Midwestern Roofing & Constr., LLC 12 -- 12 -- -- -- Roofers and Waterproofers Construction Craft Laborers, Operating Payne & Dolan Inc. 28 14 8 4 -- 2 Engineers Bricklayers, Construction Craft Laborers, Arteaga Construction Inc. 8 2 6 -- -- -- Sheet Metal Workers Carpenters, Construction Craft Laborers, Zenith Tech, Inc. 22 12 5 5 -- -- Cement Masons, Operating Engineers C.G. Schmidt, Inc. 9 6 3 -- -- -- Carpenters, Construction Craft Laborers Cudahy Roofing & Supply 8 3 3 1 1 -- Roofers and Waterproofers Carpenters, Tapers and Finishers, Olympic Wall Systems 17 14 3 -- -- -- Painters and Decorators Electricians (Construction, Residential Pieper Electric 37 34 3 -- -- -- Wiring), Plumbers Roofers and Waterproofers, Sheet Metal Roberts Roofing & Siding 8 4 3 1 -- -- Workers The Penebaker Enterprises 7 2 3 2 -- -- Roofers and Waterproofers VJS Construction Service 5 2 3 -- -- -- Carpenters, Construction Craft Laborers Source: Contract reports from the Wisconsin Department of Workforce Development Bureau of Apprenticeship Standards. Does not include steamfitter apprentices. (cid:131) Midwestern Roofing & Construction has 12 roofing and waterproofing apprentices who are African American – the highest employment of African American apprentices in the construction trades in fall of 2005. Payne & Dolan has 8 African American apprentices, Arteaga Construction has 6 African American apprentices, and Zenith Tech has 5. Seven other companies have at least 3 African American apprentices. Milwaukee Area Companies Employing 3 or More Hispanic Apprentices (as of Fall, 2005) African Native Employer Total White Amer. Hispanic Amer. Asian Construction Trades Roofers and Waterproofers, Sheet FJA Christiansen Roofing Co. 11 5 -- 5 1 -- Metal Workers Carpenters, Construction Craft Laborers, Cement Masons, Operating Zenith Tech 22 12 5 5 -- -- Engineers Concrete Finishers, Heavy Equipment Zignego Company 12 7 -- 5 -- -- Operators Construction Craft Laborers, Operating Payne & Dolan Inc. 28 14 8 4 -- 2 Engineers LaLonde Contractors 3 -- -- 3 -- -- Concrete Finishers Service Painting Corp. 6 3 -- 3 -- -- Painters and Decorators Source: Contract reports from the Wisconsin Department of Workforce Development Bureau of Apprenticeship Standards. Does not include steamfitter apprentices. (cid:131) Three companies (FJA Christiansen Roofing Co., Zenith Tech, and Zignego Company) employ 5 Hispanic apprentices, and three companies (Payne & Dolan, LaLonde Contractors, and Service Painting Corp.) employ 3-4 Hispanic apprentices. (cid:131) Only one company (B & D Contractors) has 2 Native Americans in its construction trade apprenticeship program. Another 14 companies have 1 Native American apprentice each. (cid:131) One company (Payne & Dolan) employs 2 Asian apprentices, and only 9 companies employ 1 Asian apprentice each in their current programs. ETI Drill Downs for Construction Trade Apprenticeships 5 Findings by Joint Apprenticeship Committee (cid:131) In September 2005, 14 union local construction trade joint apprenticeship committees and 1 non-union program in the Milwaukee area sponsored 1,515 apprentices under active contract. The vast majority (1,285 apprentices, or 85% of the total) of construction trade apprentices are white males. Only 118 apprentices are African Americans (7.8% of the total), 89 are Hispanics (5.9%), 14 are Native Americans (0.9%), and 9 are Asians (0.6% of the total). Women hold only 26 of the apprenticeships, less than 2% of the total. (cid:131) Most construction apprentices remain the domain of white males. In September 2005, more than 90% of the apprentices were white for electricians, sheet metal workers, heat and frost insulators, and tile setters. Over 80% of apprentices were white in programs for carpenters, plumbers, ironworkers, sprinklerfitters, and glaziers. (cid:131) The trades with the highest percentages of minorities in apprenticeship programs were construction craft laborers (51% minority), cement masons (47% minority), and roofers and waterproofers (47% minority). (cid:131) The largest numbers of African American apprentices are sponsored by the Southeast Wisconsin Area Carpentry Joint Apprenticeship Committee (24 African American apprentices), the SE Wisconsin Roofing and Waterproofing JAC (22 apprentices), and the SE WI Construction Craft Laborers JAC (19 apprentices). Seven of the joint apprenticeship committees (JACs) currently have less than 5 African American apprentices, and 1 JAC has no African American apprentices. (cid:131) The Associated Builders and Contractors of WI-Waukesha Joint Apprenticeship Committee reports only 2 African American apprentices (in all represented trades) out of 241 apprentices, as of September 2005. (cid:131) The largest number of Hispanic apprentices are sponsored by the Associated Builders and Contractors of WI-Waukesha JAC (18 Hispanic apprentices), Southeast WI Area Carpentry JAC (16 apprentices), and SE Wisconsin Roofing & Waterproofing JAC (11 apprentices). Six of the joint apprenticeship committees currently have less than 5 Hispanic apprentices, and 2 committees have no Hispanic apprentices. (cid:131) Only two JACs have more than 1 Native American apprentice (the Southeast WI Area Carpentry JAC with 3, and the Milwaukee Area Ironworking JAC with 2). Four JACs have no Native American apprentices. (cid:131) Only five JACs have Asian apprentices (including Associated Builders and Contractors of WI-Waukesha with 3, and Milwaukee Area Sprinkler Fitting JAC with 2). Ten JACs have no Asian apprentices. ETI Drill Downs for Construction Trade Apprenticeships 6 Construction Trade Apprentices by Race/Ethnicity (Milwaukee Area Committees, as of September 21, 2005) Total Apprenticeship African Native Joint Apprenticeship Committees Contracts Americans Hispanics Americans Asians Whites Southeast WI Area Carpentry JAC 267 24 16 3 -- 224 Milwaukee Area Electrical JAC 201 11 5 1 -- 184 Milwaukee Area Plumbing JAC 183 10 9 1 -- 163 Milwaukee Area Sheet Metal JAC 134 6 5 1 -- 122 Milwaukee Area Ironworking JAC 94 4 4 2 1 83 Milwaukee Area Sprinkler Fitting JAC 74 3 3 1 2 65 SE Wisconsin Roofing & Waterproofing 73 22 11 1 -- 39 Milwaukee Painting and Decorating JAC 49 3 8 -- 2 36 SE WI Construction Craft Laborers JAC 47 19 4 -- 1 23 Southern WI Heat & Frost Insulators JAC 46 1 -- 1 -- 44 Milwaukee Area Bricklaying JAC 41 8 1 -- -- 32 Southeastern Glazing JAC 39 1 2 1 -- 35 Milwaukee Area Cement Masonry JAC 17 4 3 1 -- 9 Milwaukee Area Tile Setters JAC 9 -- -- -- -- 9 Associated Builders & Contract. of WI- 241 2 18 1 3 217 Waukesha (non-union) TOTAL 1,515 118 89 14 9 1,285 Percentages of Apprentices by Race/Ethnicity Racial/Ethnic Breakdown of Apprentices by African Native Joint Apprenticeship Committees Americans Hispanics Americans Asians Whites SE WI Area Carpentry JAC 9.0% 6.0% 1.1% -- 83.9% Milwaukee Area Electrical JAC 5.5% 2.5% 0.5% -- 91.5% Milwaukee Area Plumbing JAC 5.5% 4.4% 0.5% -- 89.1% Milwaukee Area Sheet Metal JAC 4.5% 3.7% 0.7% -- 91.0% Milwaukee Area Ironworking JAC 4.3% 4.3% 2.1% 1.1% 88.3% Milwaukee Area Sprinkler Fitting JAC 4.0% 4.1% 1.4% 2.7% 87.8% SE Wisconsin Roofing and Waterproofing JAC 30.1% 15.1% 1.4% -- 53.4% Milwaukee Painting & Decorating JAC 6.1% 16.3% -- 4.1% 73.5% SE WI Construction Craft Laborers JAC 40.4% 8.5% -- 2.1% 48.9% Southern WI Heat & Frost Insulators JAC 2.2% -- 2.2% -- 95.7% Milwaukee Area Bricklaying JAC 19.5% 2.4% -- -- 78.1% Southeastern Glazing JAC 2.6% 5.1% 2.6% -- 89.7% Milwaukee Area Cement Masonry JAC 23.5% 17.6% 5.9% -- 52.9% Milwaukee Area Tile Setters JAC -- -- -- -- 100.0% Associated Builders & Contractors of WI-Waukesha 0.8% 7.5% 0.4% 1.2% 90.0% TOTAL APPRENTICES (N=1,515) 7.8% 5.9% 0.9% 0.6% 84.8% ETI Drill Downs for Construction Trade Apprenticeships 7 Wisconsin Operating Engineer Apprentice The operating engineer apprenticeship program is operated by the statewide Wisconsin Operating Engineers Joint Apprenticeship Committee. A total of 47 companies in the Milwaukee area employed 133 operating engineer apprentices, as of October 2005. (Area companies were identified by address matches with employer files. Some apprentices may be employed at worksites outside the metro area.) (cid:131) The vast majority (86%) of the Milwaukee area operating engineer apprentices are white males. (Statewide, 90% of operating engineer apprentices are white males). (cid:131) Only 14 minorities – all males -- are employed in these apprenticeships by Milwaukee area companies. These include 4 African Americans, 7 Hispanics, 1 Native American, and 1 Asian. Four women (all white) are in operating engineers apprenticeships in the Milwaukee area. 1 The DWD 296 regulations, “Federal Equal Opportunity Standards for Apprenticeship Programs,” are online at www.legis.state.wi.us/rsb/code/dwd/dwd296.pdf. 2 For information on the Wisconsin apprenticeship programs, see Apprenticeships in Wisconsin: Fulfilling the Needs of Industry, available from the Wisconsin Department of Workforce Development Bureau of Apprenticeship Standards, online at www.dwd.state.wi.us/dwd/publications/dws/apprenticeship/apprenticeshipbooklet.pdf. 3 According to the 2000 Census EEO special tabulation file, 89% of skilled construction workers in the Milwaukee metro area are white, as are 93% of construction industry supervisors and managers. When all construction company employees are considered (including laborers and support staff), whites hold 82% of construction company jobs at City of Milwaukee worksites, 90% of jobs at worksites in the Milwaukee County suburbs, and 96% of jobs at worksites in the WOW counties (Waukesha, Ozaukee, and Washington counties). See Who Gets Construction Jobs and Where? Employment of African Americans, Hispanics and Total Minorities in the Construction Industry and Construction Trades in the Milwaukee MSA, by John Pawasarat and Lois M. Quinn (University of Wisconsin-Milwaukee Employment and Training Institute, January 2006), online at www.eti.uwm.edu. ETI Drill Downs for Construction Trade Apprenticeships 8 II. Apprentices by Race/Ethnicity for 475 Milwaukee Area Companies Data were analyzed for all Milwaukee area companies with construction trade apprentices under the jurisdiction of 15 joint apprenticeship committees in the Milwaukee and Waukesha area, as of September 21, 2005, and the Wisconsin Operating Engineers Joint Apprenticeship Committee, as of October 10, 2005. Data are reported by the Wisconsin Department of Workforce Development Bureau of Apprenticeship Standards for the following joint apprenticeship committees: Milwaukee Area Electrical, Milwaukee Area Bricklaying, Milwaukee Area Ironworking, Milwaukee Area Plumbing, Milwaukee Area Sheet Metal, Milwaukee Area Cement Masonry, Milwaukee Painting and Decorating, Milwaukee Area Sprinkler Fitting, Southern WI Area Carpentry, Southern WI Heat & Frost Insulators, Southeastern Glazing, Milwaukee Area Tile Setters, SE Wisconsin Roofing & Waterproofing, and Associated Builders and Contractors of WI-Waukesha. Apprentices under the (statewide) Operating Engineers Joint Apprenticeship Committee are included for companies located in the Milwaukee area (although the worksite of the apprentice was not identified). The table below summarizes the data by company. Note: Apprentices are not included for the Milwaukee Area Steam Fitter Joint Apprenticeship Committee, where 2005 data was not provided. Race/Ethnicity of Construction Trade Apprentices for 475 Milwaukee Area Companies (Contracts with 16 joint apprenticeship committees, as of Sept. 21, 2005 or Oct. 10, 2005) ET(Srmaepde leso oAyueprrpcser ew nniottthiec )Ce so nins tFraulcl t2io0n0 5 Total White African American Hispanic Native American Asian Construction Trades A and J Electric Inc. 1 1 -- -- -- -- Electrician (Construction) A.C. Dellovade Inc. 1 1 -- -- -- -- Iron Workers A.J. Pietsch Co. 3 3 -- -- -- -- Carpenters (Cabinet Maker) A.S.K. Plumbing, Inc. 2 1 1 -- -- -- Plumbers A.W. Oakes & Son, Inc. 4 4 -- -- -- -- Operating Engineers ABC & L Constr. Co., Inc. 1 1 -- -- -- -- Carpenters (Construction) ABC Insulation 3 3 -- -- -- -- Insulation Workers (Heat & Frost) Abco Building Corporation 1 1 -- -- -- -- Carpenters (Construction) Action Building Contractors, Inc. 1 1 -- -- -- -- Painters & Decorators Action Interior Services, inc. 1 1 -- -- -- -- Painters & Decorators Advanced Sewer & Water Inc. 4 3 -- -- -- 1 Operating Engineers, Construction Craft Laborers Ahern Fire Protection 15 14 -- 1 -- -- Sprinklerfitters Air Control HVAC, Inc. 1 1 -- -- -- -- Heating, Ventilating & Air Cond. Instal. Air Temperature Services Inc. 1 1 -- -- -- -- Sheet Metal Workers Alberti Electric Co., Inc. 1 1 -- -- -- -- Electrician (Construction) All-Temp Insulation, Inc. 1 1 -- -- -- -- Insulation Workers (Heat & Frost) Alpine Plumbing, Inc. 15 13 2 -- -- -- Plumbers American Asphalt of WI 1 1 -- -- -- -- Operating Engineers American Energy Electric Inc. 3 3 -- -- -- -- Electrician (Construction) American Ornamental Iron, Inc. 1 1 -- -- -- -- Iron Workers American Sewer Service 1 -- -- -- 1 -- Construction Craft Laborers Andersen Plumbing, Inc. 3 3 -- -- -- -- Plumbers