Welcome to Franklin Holwerda Company: Quality Mechanical Contracting Since 1898
Alphabetically

Quality
Mechanical Contracting Since 1898

Resources - alphabetically

A    B   C    D   E   F    G    H   I    J   K    L   M    N    O

    P     Q     R     S     T     U     V     W     X     Y     Z

A
Air & Liquid Systems, Inc.
Allied Truck Equipment
Approved Fire Protection
Arrow Roofing

B
B.J.W. Berghorst & Sons
Byce & Associates, Inc.

C
Carrier Great Lakes
Chicago Nut & Bolt (CNB)
Christman Company, The
Clow Water Systems Company
Commercial Contractors, Inc
Concrete Cutting & Breaking
Containment Solutions
Contractors Steel Company
Control Net LLC
Culligan Water Systems

D
Detroit Pump
DeYoung & Assoc. Construction

E
Elzinga & Volkers, Inc.
Enerco Corporation

F
Fasteners Inc.
Ferguson Enterprises
Feyen - Zylstra, Inc.
Filter & Coating Technology
Fluid Process Equipment

G
Gems Sensors Inc.
Grantex, Inc.

H
H.V. Burton Company
HESCO - Hamlett Engineering Sales Co.
Hedrick Associates
Hoeksema Tool Service, Inc
Hydro Dynamics, Inc.

I
I.A.P. Inc.
Industrial Firebrick

J
J.W. Snyder Company
Johnstone Supply Inc.

K
Kennedy Industries, Inc.
Kent Rubber Supply
Kerkstra / Spancrete Great Lakes
Kooi Painting

L
LaBarge Pipe & Steel Company

M
Met - Pro Corporation
Midway Supply Company
Midwest Air Filter, Inc.
Mor Electric Heating

P
Pinnacle Construction Group
Pioneer Inc.
Plasma Automation Inc.
Process Engineering & Equipment Company

R
R. Vanderlind & Sons, Inc.
Rapid Control Service
Red Valve Company
Rite-Way Plumbing & Heating, Inc.
Rose & Westra Inc.

S
SPX Cooling Technologies
S & R Equipment Company
SW Controls, Inc.

T
Thermico, Inc.
Toering Electric Company
Trane West Michigan
Triangle Associates, Inc.

U
UA Local 370

V
VentFabrics, Inc.
Viatec, Inc. - Belding Technologies

W
Waldinger Corporation, The
Walker Process Equipment (Division of McNish Corp.)
Waltz-Holst Blow Pipe Co. Inc.
Waterworks Systems
Williams & Works
Wilson Air Equipment Company
Wolverine Building Group



Featured Projects

Steelcase
Steelcase

Lear Corporation - Ohio
Lear Corporation - Ohio

Reed City Wastewater Treatment Plant
Reed City Wastewater Treatment Plant

By Category