 |
| Oatey Co. |
| Olsonite
Corp. |
| Opelika
Foundry Co. |
| Osborn International |
 |
| Parker Hanniffin Corp. |
| Parlec Inc. |
| Pasco Specialty
& Mfg. Inc. |
| Pearl
Abrasive Co. |
| Pegasus
Mfg. Inc. |
| Pennsylvania Machine Works Inc. |
| Permacel |
| Permatex
Industrial Corp. |
| Pi Tape |
| Pipeconx |
| Plastic
Oddities |
| Joseph G Pollard Co. Inc. |
| Power-Flame
Inc. |
| Powermatic |
| Precision Brand
Products Inc. |
| Precision Twist
Drill |
| PT Coupling Company Inc. |
| Pyramid Plastics Inc. |
|
 |
| R
& G Sloane Mfg. Co. Inc. |
| Radiator
Specialty Co. Inc. |
| Rayovac |
| Reading
Tube Corp. |
| Rectorseal Corp. |
| Reelcraft
Industries Inc. |
| Regal-Beloit
Corp. |
| Reiff
& Nestor Co. |
| Rex-Cut Products Inc. |
| Richmond
Foundry & Mfg. Co. |
| RIDGID |
| Rogers
Tool Works |
| Romac
Industries Inc.-Transmate |
| Rooftop
Systems Inc. |
| Royal Products |
| Rubbermaid Specialty
Products |
| Russell Harrington Cutlery,
Inc. |
| Rust-Oleum Corp. |
 |
| S-T
Industries Inc. |
| Sanderson
Plbg Products Inc. |
| Sands
Level & Tool Div |
| Santeen Products Inc. |
|
SECO Tools |
| Sellstrom Mfg. Co. |
| Seminole
Tubular Products |
| SF Equipment Inc. |
| SGS
Tool Co. |
| HB
Sherman Mfg. Co. |
| Shurtape
Technologies |
| Simmons
Mfg. Co. |
| Sloan
Valve Co. |
| A.O. Smith Water Products
Company |
| Smith-Blair
Inc. |
| Smith Cast Iron
Boilers |
| Greg
Smith Equipment Sales |
| Jay R. Smith Mfg. Co. |
|
| Spaceguard
Products |
| Speakman
Co. |
| Spears
Mfg. Co. |
| RL
Spellman Mfg. Co. Inc. |
| Spirax Sarco Inc. |
| Stanley-Proto Industrial
Tools. |
| Star
Expansion Co. |
| Sticks
& Stones Unlimited Inc. |
| Stockham
Inc. |
| Symmons Industries Inc. |
 |
| 3M Worldwide |
| T & S Brass &
Bronze Works Inc. |
| Taco Inc. |
| Tapco
Genuine Parts Co. |
| Tapecoat Co. |
| Halsey Taylor Inc. |
| Teledyne Laars |
| Teledyne
Specialty |
| Threaded Rod Co. Inc. |
| Thrift
Marketing Inc. |
| Tjernland
Products Inc. |
| TPI Fan |
| Trico Mfg. Corp. |
| Trusty-Cook Inc. |
| Tyrolit |
 |
| United Abrasives Inc. |
| Us
Blade Mfg. Co. |
| Us
Brass Corp. |
 |
| Vernon
Mfg. Co. |
| Vestal
Mfg. Co. |
 |
| Walton
Co. |
| Walworth Co. |
| Ward
Manufacturing |
| Waterloo
Industries Inc. |
| Watts Regulator Co. |
| Aspinall
WD40 Co. |
| Wear-Flex
Slings |
| Webstone Co. Inc. |
| Weil-Mclain |
| Weldbend
Corp. |
| Wellsaw |
| West
Chester Marketing Inc. |
| Wheeler-Rex Pipe Tools |
| Whisk
Products Division |
| Willoughby Industries,
Inc. |
| Wirsbo Co. |
| Woodford
Mfg. Co. |
| Woods
Wire Products Inc. |
| World Dryer Corp. |
| Wrap-On
Co. Inc. |
|
 |
| YMW
USA |
| York International Corp. |
| Young
Bros. Stamp Works Inc. |
 |
| Zoeller Pump Co. |
| Zurn Industries Inc. |
