Primary Lines Inc                       

ph: 610-751-0983

*Honeywell - Elster 

Electric Revenue Meters - AMI systems meeting the expanding needs of utilities by providing advanced metering products and services worldwide 


*Probewell, Inc.

Field Electric Meter Test Equipment

Site Test Equipment


*Peak Demand 

Fused cutouts, distribution switches, 600V metering current transformers (CT), distribution insulators.


*Power Line Sentry


Line Markers, Line Hose, Pole Wrap, Conductor Covers, Equipment Covers, Avian Perching Deterrents, Nesting Deterrents.  

Our products are meant for the intersecting point between wildlife and the electrical grid, and we feel it is our responsibility to provide a safe interaction for both sides. 


*Powermetrix -

Field & laboratory meter revenue & site testing, 

Training Benches 


*MicroLNG – natural gas refrigeration processors, stabilizers, distillation columns, pretreatment, and storage systems as required for the site


*JST Power

Transformers Dry Type VPI & Cast Resin, 200KV BIL, 40.5KV Primary, up to 45MVA  

Switchgear, MV

JST Power Equipment is a premier supplier of medium voltage Cast Epoxy Resin transforms that also offers VPI magnetics and medium voltage switch gear products all manufactured to the same high-quality standards our customers have come to expect.


*Solais + EnergyLite | Solais  

Roadway, security, outdoor, electric utility LED lighting - Solais Lighting is a leading manufacturer of LED products because of its proprietary technologies making the performance and aesthetics better than the competition.


*Trident Industries

Fiberglass Utility Poles – Lightweight, long life, green product


*United Standard Electric

Padmount & Substation IEEE Transformers


*mPower Innovations 

Developer of innovative GIS software solutions that draws upon more than 30 years of experience in the geospatial industry


*Global Power Partners

Pfiffner has been designing and manufacturing High Voltage Instrument Transformers for more than 80 years.


*Substation Enterprises

Substation Enterprises is an electrical substation packaging company that supplies substation materials and steel structures to the utility industry.

ph: 610-751-0983