SIGNATORY EMPLOYERS and DISPATCH CONTRACTORS
To assist people looking for jobs, we have provided phone numbers and web addresses, when available, for our Signatory Employers. For work with our Dispatch Contractors, contact the Local 1245 Dispatch office at 707-452-2700, then select option 1.
IBEW 1245 Signatory Employers
Advance Carbon Products, Inc
(415) 468-1670
Alameda/Contra Costa Transit District
510-891-4783
Alameda Municipal Power
510-747-4900
Bella Vista Water District
530-241-1085
Borden Lighting
(510) 357-0171
City of Berkeley
510-981-6800
City of Fernley
775-784-9800
City Of Gridley
530-846-3631
City of Healdsburg
707-431-3322
City of Lodi — Maintenance and Operations
City of Lodi — Utility
209-333-6704
City of Lompoc
805-875-8208
City of Oakland
510-238-3111
City of Redding — Electric
City of Redding — Maintenance
530-225-4065
City of Roseville
916-774-5200
City of Santa Clara
408-615-2080
City of Shasta Lake
530-275-7400
City of Ukiah
707-463-6200
City of Willits
707-459-4601
Cooper-Shaper Lighting
Delta Star
650-508-2850
Dynegy
800-633.4704
Marathon (formerly Foster Wheeler Martinez, Inc.)
925-313-0800
Frontier Communications
866-691-5552
Jacobs Technology, Inc.
Lassen Municipal Utility District
530-257-4174
Liberty Utilities
(800) 782-2506
Lindmore Irrigation District
(559) 562-2534
Lockheed Martin Space Systems Company
lmcareers.helpdesk@lmco.com
Northrop Grumman Corporation
(310) 812-4321
Merced Irrigation District
(209) 722-5761
Modesto Irrigation District
209-526-7341
Mt. Wheeler Power
775-289-8981
Northern California Power Agency
916-781-4251
NRG Energy Inc.
NV Energy (formerly Sierra Pacific Power)
Pacific Gas And Electric Company – Physical & Clerical Employees
Those seeking temporary positions through the union Hiring Hall should click here.
Paradise Irrigation District
530-877-4971
Plumas Sierra Rural Electric Cooperative, Inc.
800-555-2207
Port of Oakland
510-627-1100
Resort Improvement District No. 1
707-986-7447
Sacramento Municipal Utility District
916-732-6046
Sacramento Regional Transit
(916) 321-3806
South Feather Water & Power Agency
530-533-4578
South San Joaquin Irrigation District
209-249-4600
Sierra Lobo, Inc
Sunoptics
916-395-4700
Synergy Tree Trimming
(951) 361-1501
TransCanada
800-447-8066
Trayer Engineering
(415) 285-7770
Tri-Dam Project
209-965-3996
Truckee-Donner Public Utility District
530-582-3903
Truckee Meadows Water Authority
775-834-8031
Turlock Irrigation District
209-883-8300
U.S. Bureau of Reclamation — California
916-978-5100
Wells Rural Electric Association
775-752-3328
Western Area Power Administration — California
916-353-4416
Yuba Water Agency
530-741-6278
| Outside Line and Trees |
| California Outside Line Construction – A 2% -June 1, 2022- May 31, 2027 |
| WESTERN LINE CONSTRUCTORS CHAPTER OF NECA |
| HENKELS & MCCOY WEST, LLC |
| Catenary, Trolley and Subway Construction – A 2% – January 1, 2024- December 31, 2028 |
| SAN FRANCISCO ELECTRICAL CONTRACTORS ASSOCIATION, INC. |
| PG&E Support Agreement – BA 2% – June 1, 2022 – May 31, 2027 |
| AJ EXCAVATION (FENCING) |
| DALE W. CARTER FENCING |
| DANIELSON CONSTRUCTION |
| FORT BRAGG ELECTRIC INC. |
| PAULSON EXCAVATING, INC. |
| TRI-CITY FENCE |
| Traffic Signal & Street Light Maintenance – A 2% – July 1, 2023 – June 30, 2028 |
| BEAR ELECTRICAL |
| DC ELECTRIC GROUP, INC. |
| EARTHBOUND ELECTRIC, INC. |
| ST. FRANCIS ELECTRIC |
| YUNEX, LLC |
| AC Cycling Agreement – BA 1.5% – January 1, 2024- December 31, 2028 |
| FRANKLIN ENERGY DEMAND RESPONSE |
| Substation Dismantling – BA 2% – January 1, 2022 – May 31, 2027 |
| ALCO IRON & METAL CO. |
| INTERMOUNTAIN RIGGING & HEAVY HAUL |
| TRANSFORMER TECHNOLOGIES, LLC |
| SMUD Meter Replacement Project – BA 2% – August 1, 2024- Completion of Project |
| UTILITIES PARTNERS OF AMERICA |
| PG&E METERING AGREEMENT – BA 2% – January 1, 2021- December 31, 2025 |
| WELLINGTON POWER CORPORATION |
| Gas Inspection- A2% – June 1, 2020 May 31, 2026 |
| AMERICAN CONSTRUCTION & SUPPLY INC. |
| AUSTIN CONSTRUCTION RESOURCES & EXPERTS dba ACRE |
| BESS TESTLAB, INC. |
| C.F. INSPECTION MANAGEMENT, LLC |
| CALBURTON, INC. |
| CALINC SERVICES, INC. |
| CANUS GAS CORPORATION |
| CORROSION INTEGRITY |
| CORROSION SERVICE COMPANY LIMITED |
| ENERGY EXPERTS INTL |
| FARWEST CORROSION CONTROL COMPANY |
| GULF INTERSTATE FIELD SERVICES |
| INYON CORROSION SERVICES, LLC |
| KEYSTONE ENERGY GROUP, LLC |
| KLE FIELD SERVICES, INC. |
| LEGION, LLC |
| NORTH AMERICAN FIELD SERVICES, LLC |
| PAXON ENERGY & INFRASTRUCTURE SERVICES, LLC |
| SUBTERRANEAN CONSULTING GROUP |
| TRC SOLUTIONS, INC. |
| TULSA INSPECTION RESOURCES |
| UNDERGROUND ELECTRIC CONSTRUCTION CO. |
| WESTERN CHEROKEE WIRELESS |
| Communication Specialist & Installers – A 2% – June 1, 2020 – May 31, 2026 |
| CALINC. SERVICES |
| CANUS CORP |
| CANUS SERVICES, INC. |
| WESTERN CHEROKEE WIRELESS |
| Construction Coordinator/Inspector – A 2%- June 1, 2020 May 31, 2026 |
| AUSTIN CONSTRUCTION RESOURCES & EXPERTS dba ACRE |
| CALINC. SERVICES, INC. |
| CANUS CORP |
| CANUS SERVICES, INC. |
| ENERGY EXPERTS INT’L |
| GOLD COAST UTILITY SPECIALISTS, LLC |
| INSPECTION ASSOCIATES, INC. |
| KLE CONSTRUCTION SERVICES, INC. |
| McADAMS ENERGY VENTURES INC. (MEV) |
| NV5, INC. |
| PRO ENERGY SERVICES GROUP LLC |
| PRO TECH POWER GROUP, INC. |
| SHERMCO SERVICES LLC |
| Substation & Relay Tech Specialist – A 2%-June 1, 2020 – May 31, 2026 |
| ASSOCIATED POWER SOLUTIONS |
| CALINC. SERVICES, INC. |
| CANUS CORP |
| CANUS SERVICES, INC. |
| HAMPTON TEDDER |
| SHERMCO SERVICES LLC |
| TRI POWER SOLUTIONS |
| VMF INDUSTRIES LLC |
| Hydro Division Maintenance & Construction – A 2% – June 1, 2020- May 31, 2026 |
| ABACUS CONSTRUCTION |
| CALINC. SERVICES, INC. |
| CANUS CORP |
| CANUS SERVICES, INC. |
| KW EMERSON, INC. |
| NJIRICH AND SONS INC. |
| Outage (DCPP) – BA 2% – November 1, 2022 – December 31, 2025 |
| ALLIED UNIVERSAL TECHNOLOGY SERVICES |
| Pole Restoration & Treatment – BA 2% – January 1, 2023 – December 31, 2025 |
| DAVEY TREE SURGERY |
| OSMOSE UTILITIES SERVICES |
| Line Clearance Tree Trimming – BA 1.5% – October 6, 2024 – October 7, 2028 |
| ASPLUNDH TREE EXPERT, LLC – NV Energy North Service Area |
| Line Clearance Tree Trimming – BA 1.5% – June 1, 2022- September 30, 2027 |
| A&E ARBORISTS TREE CARE |
| AAA TREE SERVICE |
| ACE TREE ENTERPRISES INC. |
| ANVIL POWER, INC. |
| ARBOR PROS, LLC |
| ARBOR VISION INC. |
| ARBORWORKS DEBRIS & ENVIRONMENTAL (GREENTEK SERVICES) |
| ARBORWORKS, LLC |
| ASOMEO ENVIRONMENTAL(AERI) |
| BRAVO TREE SERVICE, INC. |
| CAL STATE TREE |
| CALIFORNIA TREE SOLUTIONS |
| CLEARWAY INDUSTRIES LLC |
| COASTAL MOUNTAIN TIMBER |
| COLEMAN UTILITY FORESTRY LLC |
| COMMUNITY TREE SERVICE INC. |
| CORE TREE CARE, INC. |
| DAVEY TREE SURGERY |
| EVERGREEN TREE ENTERPRISE, INC. |
| FAMILY TREE SERVICES INC. |
| GUTIERREZ TREE CARE 1 |
| INTEGRITY ARBORISTS AND ECOSCAPE INC. |
| INTERNATIONAL TREE MANAGEMENT |
| J&J TREE SERVICES |
| J&R TREE SERVICE, INC. |
| KDF FORESTRY, INC. |
| KINGSBOROUGH ATLAS TREE SURGERY INC. |
| MARIO’S TREE SERVICES |
| MCY TREE INC. |
| MIGUEL A. GARCIA LANDSCAPING |
| MOUNTAIN F. ENTERPRISES |
| NATE’S TREE SERVICE, INC. |
| NATIONAL WASTE MANAGEMENT |
| NEW LIFE TREE SERVICE |
| NORTH CALIFORNIA TREE EXPERTS |
| P31 ENTERPRISES, INC. |
| PACIFIC COAST TREE EXPERTS |
| PACIFIC TREE MANAGEMENT |
| PATHFINDER ENGINEERING, INC. |
| PLUM TREE CLEARING, INC. |
| PRASAD’S TREE SERVICE LLC |
| R&B QUALITY TREE CARE, INC. |
| RANCHO TREE SERVICE |
| RAPID RESPONSE FORCE LLC |
| RED COAST TREE SERVICE |
| ROLLING GREEN, INC. |
| SIERRA PACIFIC TREE CARE INC. |
| SIERRA TREE COMPANY, INC. |
| SIGNATURE TREE SOLUTIONS. |
| SKYLINE TREE ENVIRONMENTAL |
| SKYLINE TREE SERVICE ENTERPRISE, INC. |
| THE ORIGINAL MOWBRAY’S TREE SERVICE INC. |
| TREE SERVICE KINGS |
| TREES LLC |
| TSU TREE SERVICE UNLIMITED, INC. |
| UNITED TREE & ENVIRONMENTAL MANAGEMENT INC. |
| UTILITY TREE SERVICE INC. |
| VM TREE SERVICE INC. |
| VM UTILITY TREE SERVICE, LLC |
| WESTCOAST TREE SERVICE, INC. |
| WILHELM, INC. |
| WINDY TREE INC. |
| WRIGHT TREE SERVICE, INC. |
| WRIGHT TREE SERVICES OF THE WEST |
| Vegetation Management Inspector – BA 1.5% – October 1, 2021 – May 31, 2025 |
| AERI RESOURCES LLC |
| AMERICAN TREE MEDICS, INC. |
| APEX ENTERPRISES, INC. |
| ARBORLINE CONSULTING LLC |
| ARBORMETRICS SOLUTIONS, LLC |
| ARBORWORKS, INC. |
| CENTRAL SIERRA CONSULTING, INC. |
| CN UTILITY CONSULTING, INC. |
| COASTAL RESOURCE GROUP, LLC |
| COLEMAN ENVIRONMENTAL, INC. |
| CORE RESOURCE SERVICES LLC |
| CORE TREE CARE |
| DRG PACIFIC SERVICES, LLC |
| ENDEAVOR TREE LLC |
| EOCENE ENVIRONMENTAL GROUP OF THE WEST, INC. |
| FAMILY TREE SERVICE, INC. |
| FORESTERS CO-OP |
| GOLD COAST UTILITY SPECIALISTS |
| GULF FIELD INTERSTATE SERVICES, INC. |
| HOTSHOT ARBOR CARE (SIERRA LOGISTICS CO., LLC) |
| INTERNATIONAL TREE MANAGEMENT |
| JEFFERSON RESOURCE COMPANY, INC. |
| KDF FORESTRY, INC. |
| KLE FIELD SERVICES, INC. |
| MARIO’S TREE SERVICE, INC. |
| MORENO CONSULTING GROUP |
| MOUNTAIN G. ENTERPRISES, INC. |
| NATE’S TREE SERVICE, INC. |
| ORIENT CONSULTING, LLC |
| ORION MANAGED SERVICES, LLC |
| P31 ENTERPRISES, INC. |
| PACIFIC TREE MANAGEMENT |
| PAXON ENERGY & INFRASTRUCTURE SERVICES, LLC |
| PLANK ROAD FORESTRY, LLC |
| SIGNATURE UTILITY SERVICES, LLC |
| THE ORIGINAL MOWBRAY’S |
| TREETRAX CONSULTING, LLC |
| WILHELM LLC |
| WRIGHT TREE SERVICE OF THE WEST, INC. |
| SF ECA Trolly and Subway Agreement (Master Agreement) Epr 2% – Referral Required |
| ABBETT ELECTRIC |
| BALFOUR BEATTY RAIL INC. |
| F. CONNOLLY COMPANY |
| POTELCO, INC. |
| RAILWAY ELECTRIC |
| RELIANCE ENGINEERING |
| ROSENDIN ELECTRIC |
| SHIMMICK CONSTRUCTION |
| ST. FRANCIS ELECTRIC |
| TITAN SERVICES, INC. |
| Traffic Control Agreement – Epr 2% or BA 2% – Referral Required |
| BASIN ENTERPRISES, INC. |
| BULLERT INDUSTRIAL ELECTRIC, INC. |
| CEDAR CREEK CORPORATION |
| CITY RISE UTILITY TRAFFIC CONTROL LLC |
| DARS COX CONSTRUCTION, INC. |
| DONAHOO, INC. |
| OUTSOURCE UTILITY CONTRACTOR CORP |
| PATHFINDER DRX (ARBORWORKS, LLC) |
| PLUM TREE CLEARING, INC. |
| POWER SAFETY SERVICE, LLC |
| PRO ENERGY SERVICES GROUP LLC. |
| PTS, INC. |
| SITE SAFE TRAFFIC SUPPORT INC. |
| STRAIGHT ARROW TRAFFIC CONTROL, INC. |
| TOP TIER TRAFFIC CONTROL |
| UTILITY TRAFFIC CONTROL SERVICES, INC. |
| UTILITY TRAFFIC SERVICES (UTS) |
| Shop Agreement – Epr 2% – Referral Required |
| CEDEAR CREEK CORPORATION |
| CUPERTINO ELECTRIC |
| ENERGY DELIVERY PARTNERS |
| HENKELS & MCCOY WEST, LLC |
| INTREN WEST, LLC |
| OUTBACK CONTRACTORS INC. |
| PAR WESTERN LINE CONTRACTORS LLC |
| SOURCE POWER SERVICES INC, (SPSI) |
| TEICHERT LINE SERVICES |
| CA Outside Line Construction Agreement – Epr 2% – Referral Required |
| 1884 LINE CO. |
| 3 PHASE LINE CONSTRUCTION |
| A-C ELECTRIC COMPANY |
| ACCELERATED CONSTRUCTION AND METAL, LLC |
| ACCURATE STRUCTURAL INC. |
| ADVANCED LIGHTING SERVICES |
| AGOSTINO UTILITIES LLC |
| AJ EXCAVATION, INC. |
| ALISTO ENGINEERING GROUP |
| ALLISON SIERRA INC. |
| ALLTECK USA LLC |
| ALPHA PACIFIC ENGINEERING & CONTRACTING, INC. |
| ALPINE DRILLING AND CONSTRUCTION LLC |
| ALVAH CONTRACTORS, LLC |
| ALVAH GROUP, INC. |
| AMERICAN POWER DELIVERY |
| AMERICAN SITE BUILDERS |
| AMERICOM TECHNOLOGY, INC. |
| AMPJACK AMERICA LTD. |
| AMPLE ELECTRIC, INC. |
| ANVIL POWER, INC. |
| APPLIED POWER SYSTEMS |
| ARRAY CONSTRUCTION |
| ASB ENERGY, LLC |
| ATKINSON POWER LLC |
| ATLAS-PELLIZZARI ELECTRIC, INC. |
| AVTECH CONSTRUCTION |
| B ZAP B |
| BADGER UTILITY SOLUTIONS, LLC |
| BAILEYS TRENCHLESS INC. |
| BALDRY BROTHERS DRILLING |
| BALFOUR BEATTY RAIL INC. |
| BASIN EXCAVATING & EQUIPMENT, INC. |
| BEELER CONSTRUCTION |
| BESS TESTLAB, INC. |
| BGN CONSTRUCTION CO |
| BIG DOG ELECTRIC |
| BLACK & MCDONALD |
| BLACK AND VEATCH CONSTRUCTION, INC. |
| BLOTT UTILITY SERVICES |
| BRAGG INVESTMENT COMPANY, INC |
| BRENT WOODWARD, INC. |
| BTI ELECTRIC, INC. |
| BULLERT INDUSTRIAL ELECTRIC, INC. |
| BYINGTON WELDING |
| C&C UTILITY, INC. |
| CAL EXCAVATION AND UNDERGROUND INC. |
| CALIFORNIA SPLICING & TESTING |
| CAL-WEST LIGHTING & SIGNAL MAINTENANCE, INC. |
| CAM CONTRACTORS, INC. |
| CANNON CONSTRUCTORS, LLC |
| CANUS CORP. |
| CASEY STOMPS TRUCKING |
| CBI POWER, INC. |
| CEDAR CREEK CORPORATION |
| CENCAL DIRECTIONAL DRILLING, INC. |
| CENTERLINE DRILLING, INC. |
| CENTRAL VALLEY MECHANICAL GENERAL ENGINEERING, INC. |
| CHAIN LINK FENCE & SUPPLY, INC. |
| CHRISTENSON ELECTRIC |
| CIVIL SUBSTATIONS |
| CK CONSTRUCTION GROUP |
| COH POWER, INC. |
| CONSOLIDATED ENGINEERING INC. |
| CONSTRUCTION & UTILITIES, INC. |
| CONTRA COSTA ELECTRIC |
| CONTROL SOLUTIONS |
| COOPER ENERGY SERVICES, INC. |
| CREWTURA, INC. |
| CRUX SUBSURFACE |
| CUPERTINO ELECTRIC |
| CURTIS DRILLING |
| D.C. ELECTRIC GROUP, INC. |
| DACON CORP. |
| DALEO ELECTRIC, INC. |
| DANIEL A GIDDINGS, JR. |
| DARS COX CONSTRUCTION, INC. |
| DIAMOND D. CONSTRUCTION LLC |
| DIG ALERT DONE RIGHT, dba HYDRO PROS |
| DIRECTIONAL DRILLING WRKZ, INC. |
| DIVERGENT ALLIANCE |
| DIVERSIFIED PROJECT SERVICES INTL, INC. |
| DIVINE POWER LLC |
| DONAHOO, INC. |
| EDISON POWER CONSTRUCTORS |
| EDWARD W. SCOTT ELECTRIC CO., INC. |
| ELECNOR BELCO ELECTRIC, INC. |
| ELECTRICAL UTILITY SERVICES INC. |
| ELEMENTAL ENERGY |
| ELITE UNDERGROUND ELECTRIC, INC. |
| ENERGY DELIVERY PARTNERS |
| ENERGY EXPERTS INTERNATIONAL |
| ENERGY FUSION LLC |
| ENVIRONMENTAL RESTORATION TECHNOLOGY, INC. |
| EPPLER INCORPORATED |
| FAIRWAY ELECTRIC INC. |
| FAITH ELECTRIC, LLC |
| FERREIRA POWER WEST , LLC |
| FERREIRA UTEC LLC |
| FIDELIS GREEN, INC. |
| FOUNDATION POWER INC. |
| GEO PACIFIC SERVICES |
| GEOTECHNICAL SUPPLY COMPANY, LLC |
| GL RICHTER, INC. |
| GLOBAL TOWER SERVICE, INC. |
| GLW-WOODWARD SUBSTATION GROUP JV |
| GRACE CONSTRUCTION CO., INC. |
| GREG SCHANDEL CONSTRUCTION INC. |
| H&H GRADING |
| H&W NOR-CAL BUILDERS |
| HAMPTON TEDDER |
| HANGTOWN ELECTRIC, INC. |
| HANKINS GROUP |
| HARRELD’S HI-VOLTAGE, INC. |
| HAWKLINE CONSTRUCTION |
| HEAVY ROAD & RAIL, INC. |
| HENKELS & MCCOY, INC. |
| HERMAN WEISSKER, INC. |
| HICKMAN UTILITY, INC. |
| HIGH COUNTRY LINE CONSTRUCTION, INC. |
| HIGH PERFORMANCE PIPELINES HYDROVAC INC. |
| HIGH VOLTAGE ENERGY, INC. |
| HILINE NATION LLC |
| HILL ELECTRIC OSL & UNDERGROUND |
| HI-POWER ENERGY LLC |
| HI-VOLTAGE SPLICING CO., INC. |
| HI-VOLTAGE WIRE WORKS dba POWER PROVIDER |
| HMS CONSTRUCTION |
| HOT LINE CONSTRUCTION |
| HUTCHINS PAVING & ENGINEERING, INC. |
| HW POWER |
| HYDRO PROS (DIG ALERT DONE RIGHT LLC) |
| I.B. ABEL INC. |
| ICON UTILITY SERVICES |
| ICR SERVICE INC. |
| ILB |
| INFRASOURCE ELECTRIC, LLC |
| INFRASOURCE UNDERGROUND POWER |
| INTERNATIONAL LINE BUILDERS |
| INTREN WEST, LLC |
| INYON CORROSION SERVICES, LLC |
| IUCI (INFRASOURCE UNDERGROUND CONSTRUCTION, INC.) |
| J&D EXCAVATION |
| J. CLOUD, INC. |
| J.A. WOUTERS, INC. |
| J.W. DIDADO ELECTRIC, LLC |
| JACKSON EQUIPMENT SERVICES, INC. |
| JADAT, INC. |
| JAEGER VACUUM EXCAVATION |
| JAMES M. ELLET CONSTRUCTION COMPANY, INC. |
| JANC CONSTRUCTION |
| JB’S HIGH VOLTAGE |
| JERRY’S TRENCHING SERVICE, INC. |
| JH HASSINGER, INC. |
| JOHNS GROUP LLC |
| JZ CONTRACTING |
| K.W. EMERSON INC. |
| KEELEY POWER LLC |
| KERNE AMERICA, INC. |
| KEYLINE CONSTRUCTION, INC. |
| KINDNESS GENERAL CONTRACTORS, INC. |
| KLONDYKE CONSTRUCTION |
| KROEKER, INC. |
| Kv POWER PACIFIC INC. |
| kV STRUCTURES, INC. |
| KVA ELECTRIC |
| L.K. COMSTOCK NATIONAL TRANSIT LLC |
| LANZ INDUSTRIAL WELDING |
| LENTZ CONSTRUCTION GENERAL ENGINEERING CONTRACTOR, INC. |
| LIBERTY ELECTRIC LINE BUILDERS LLC |
| LINDCO, INC. |
| LINE MULE dba ENGINEERING |
| LIVE ACTION GENERAL ENGINEERING |
| LIVE OAK POWER, LLC |
| LIVE OAK UTILITY INFRASTRUCTURE, LLC |
| LOUDON ELECTRIC |
| LOY CLARK PIPELINE |
| LUCCHETTI EXCAVATING |
| LUTZENBERG’S PERFORMANCE DRILLING |
| M&M ELECTRIC |
| M.A. STEINER CONSTRUCTION, INC. |
| M3 ELECTRIC |
| MACHADO & SONS CONSTRUCTION, INC. |
| MANUEL BROS., INC., |
| MATERGENCIS LLC |
| MCCRAKEN EXCAVATION & UNDERGROUND, INC. |
| MESA PACIFIC POWER |
| MGE UNDERGROUND |
| MICHELS PACIFIC ENERGY, INC |
| MICHELS POWER, INC. |
| MICHELS UNDERGROUND CABLE, INC. |
| MIRARCHI BROTHERS |
| MJ ELECTRIC LLC |
| MOHAWK ELECTRIC |
| MORROW MEADOWS CORP. |
| MOST WANTED DRILLING |
| MOUNTAIN G. ENGINEERING |
| MOUNTAIN POWER & CONST. |
| MUNSCH EXCAVATION INC. |
| NACC CONSTRUCTION, LLC |
| NATIONAL POWERLINE |
| NATIVE LINK CONSTRUCTION |
| NEW RIVER ELECTRIC CORP. |
| NEWKRIK ELECTRIC |
| NEWMAN CONSTRUCTION II |
| NEWTRON, LLC |
| NJIRICH AND SONS, INC. |
| NORTH HOUSTON POLE LINE |
| NPL CONSTRUCTION (formerly S.W. ADMINISTRATORS, INC.) |
| OLSEN EXCAVATION & GRADING |
| ONE CALL ENERGY SOLUTIONS |
| OSMOSE UTILITIES |
| OUTBACK CONTRACTORS, INC. |
| OUTSOURCE UTILITY CONTRACTOR CORP. |
| OWENS MAURER CONSTRUCTION INC |
| P&G POWER CORP |
| PACIFIC GOLD MARKETING |
| PACIFIC SPLICING & TESTING |
| PAJARO VALLEY ELECTRIC , INC. |
| PAR WESTERN LINE CONTRACTORS, LLC |
| PARMETER GENERAL ENGINEERS & SERVICES, INC. |
| PATRIOT GENERAL ENGINEERING, INC. |
| PATRIOT SUPPLY UNLIMITED, INC. DBA THE PATRIOT GROUP |
| PB ELECTRIC, INC. |
| PDB GRIDWORKS, INC. |
| PINNACLE POWER SERVICES, INC. |
| PJ HELICOPTERS |
| PLATINUM STANDARD LINE CONTRACTORS |
| POTELCO INC. |
| POWER CONTRACTING, INC. |
| POWER CONTRACTING, LLC |
| POWER CONTRACTING, LLC (Formerly PINE VALLEY POWER, INC.) |
| POWER GRADE INC. |
| POWER NEX CONSTRUCTION, INC. |
| POWER TECHNOLOGY, INC. |
| POWERGRID SPECIALTIES, INC. |
| POWERHOUSE GRADING |
| PRAXEL LINE SERVICES |
| PRECISION CONSTRUCTION SERVICES |
| PREFERRED POWER SOLUTIONS, INC. |
| PREMIER ENGINEERING & CONSTRUCTION |
| PREMIER POWER PROFESSIONALS, INC. |
| PREMIER WIREMAN WELDING |
| PREMIUM UTILITY CONTRACTOR |
| PRESTON ELECTRIC, LLC |
| PRIME ELECTRIC, INC. |
| PRIMORIS ELECTRIC, INC. |
| PRO ENERGY SERVICES GROUP LLC |
| PRO TRAFFIC SERVICES |
| PROFESSIONAL ELECTRICAL CONSTRUCTION SERVICES |
| QUORA UTILITY INC. |
| R.E.D. ELECTRIC, INC. |
| R2 UTILITY CONTRACTORS |
| RADER EXCAVATING |
| RAY GONZALES BACKHOE SERVICE, INC. |
| RED OAK WELDING |
| REDFERN BUILDERS |
| RELIANCE ENGINEERING |
| RISING EDGE TECHNOLOGIES (CALIFORNIA) LLC |
| ROADWAY ENGINEERING WORKS, INC. |
| ROCKY MTN UTILITY CONTRACTORS |
| ROKSTAD POWER INC. |
| ROSENDIN ELECTRIC |
| RUIZ UNDERGROUND ELECTRIC INC. |
| SARGENT ELECTRIC COMPANY |
| SASCO |
| SEMPER CONSTRUCTION, INC. |
| SEVH SOLUTIONS, LLC DBA SEHV ELECTRICAL |
| SIEMENS ENERGY INC., |
| SIERRA GENERAL CONTRACTING |
| SIGAL UTILITY SERVICES, INC. |
| SILLER CONSTRUCTION |
| SJL CONSTRUCTION, INC. |
| SKYLINE ELECTRIC COMPANY |
| SNOW CANYON CONSTRUCTION SERVICES LLC |
| SOCOM UNDERGROUND |
| SOLAR HYGIENICS |
| SOURCE POWER of CA, LP |
| SOURCE POWER SERVICES of CA, INC. |
| SPLICING TERMINATING & TESTING, INC. |
| SR DIVERSIFIED, LLC |
| STANISLAUS RIVER ELECTRIC, INC. |
| STATION ELECTRIC, LLC |
| STEINER MCBRIDE ELECTRIC, INC. |
| STRAIGHT ARROW TRAFFIC CONTROL, INC. |
| STROLES TRI-SERVICE, INC. |
| STURGEON ELECTRIC CALIFORNIA, LLC |
| SUMMIT LINE CONSTRUCTION |
| SUREFIRE UNDERGROUND AND CONSULTING |
| SYSTEMS MECHANICAL INC. |
| T&D POWER |
| TAURUS WELDING INC. |
| TEICHERT LINE SERVICES |
| TERRA WEST PACIFIC |
| THE DIRT WORKS |
| TITAN ELECTRIC |
| TITAN ELECTRICAL CONTRACTING INC. |
| TITAN SERVICES |
| TOWER POWER GROUP, INC. |
| TP CORROSION INC. |
| TRI-STATE DRILLING |
| TRI-TECHNIC |
| TRYCO ELECTRIC |
| TTR SUBSTATIONS, INC. |
| TW POWER LINE CONSTRUCTION |
| UBERTECH PROFESSIONAL SERVICES, LLC |
| UNDERGROUND ELECTRIC CONSTRUCTION CO., LLC |
| UNITED POWER |
| UTEC CONSTRUCTORS, LLC |
| UTILITY CONSTRUCTION ENGINEERING |
| UTILITY CONSTRUCTION SERVICES LLC |
| UTILITY TRAFFIC CONTROL SERVICES, INC. |
| UTILITY TRAFFIC SERVICES (UTS) |
| VALLEY TRENCHING, INC. |
| VETERAN POWER |
| VIP POWER LINE CORP. |
| V-MAX ELECTRIC INC. |
| W.A. CHESTER AMERICA, LLC |
| WARD ELECTRIC COMPANY, INC. |
| WASATCH ELECTRIC, LLC |
| WAVE EXCAVATION |
| WEST PACIFIC ELECTRIC CO. CORP. |
| WESTERN CHEROKEE WIRELESS |
| WHITE CONSTRUCTION |
| WHITEFISH ENERGY |
| WILSON CONSTRUCTION COMPANY |
| WINCO, INC. |
| WIPF CONSTRUCTION LLC |
| WOODWARD BROTHERS, INC. |
| XTREME DRILLING LLC |
| YANCON ENERGY SERVICES, INC. |