Kattula Holdings - A Business Investment Group

Butler Gear was founded in 1960 in Butler, Wisconsin and is a complete gear, job shop manufacturer. We manufacture standard, metric and special form gears – from samples or drawings. We customize our machining to meet your specific needs including many grades of materials and varying quantities.

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Butler Gear

Butler Gear

Butler Gear was founded in 1960 in Butler, Wisconsin and is a complete gear, job shop manufacturer. We manufacture standard, metric and special form gears – from samples or drawings. We customize our machining to meet your specific needs including many grades of materials and varying quantities.

Visit Butler Gear
Custom Spring

Custom Spring

Custom Spring Manufacturing is the industry-leading expert in design, engineering and fabrication of custom springs and metal machine components. We specialize in serving clients in the high-stakes energy, oil and gas sectors, providing reliable, custom solutions for a variety of challenges.

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J&J Spring

J&J Spring

With over 58 years of experience, we have enjoyed continued growth and development sustained by a commitment to quality, reliability and service. We provide technical excellence in strip springs, coil springs, torsion, extension springs, stampings, clips and wire forms.

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Oilfield Equipment

Oilfield Equipment

OEM is a CNC manufacturer and has been in business for 30 years. OEM manufactures Baker style tubing anchors in the following standard ranges 4.5″,5″,5.5″,7″,7-5/8″ and subsurface pump parts (primarily hard lined cages).

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RBR Machine

RBR Machine

From RFQ to order delivery, we track and monitor status every step of the way. Our mission is emphasize excellence in our products by demonstrating integrity and transparency in our actions, as well as exceeding client requirements and expectations for quality, delivery, and total value.

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Scorpion Pump and Industrial

Scorpion Pump and Industrial

We supply everything a performance business needs, working for you to ensure you meet your customer’s demands on time, every time. Tool cribs. Cutting tools. Fluids. Lubricants. Pumps. Motors. Measurement instruments and more.

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Street Sweets

Street Sweets

Street Sweets is Sterling Heights’ favorite is known for fresh, handcrafted desserts & pastries resembling the Mediterranean and American culture.

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