United States
Dynamic Metrology Services
2565 Van Ommen Drive, 49424, Holland, MI, United States
Visit websiteA2LA 1167.01ISO/IEC 17025Register refreshed 2026-11-06
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A2LA accredited scope
What this lab is accredited for
We could not match the method references in this lab’s scope to published test standard numbers. The full scope as published is below.
Only this lab. Searches the method, matrix and range of each of the 7 scope lines.
A2LA certificate 1167.01 · 7 lines
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | Extracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 1167.01) Revised 02/05/2025 Page 1 of 6
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017
DYNAMIC METROLOGY SERVICES
2565 Van Ommen Drive
Holland, MI 49424
Kristen Gumpert Phone: 616 399 2200
MECHANICAL
Valid To: January 31, 2027 Certificate Number: 1167.01
In recognition of the successful completion of the A2LA evaluation process (including an assessment of
the organization’s compliance with R205 – A2LA’s Calibration Program Requirements), accreditation is
granted to this laboratory to perform the following dimensional testing at the location listed as well as at
the satellite laboratory location listed below
1, 6:
I. Dimensional Testing/Calibration
Parameter/Equipment
Range CMC2 (±) Comments
Length (1D)3, 5
Up to 1 in
(1 to 2) in
(2 to 3) in
Up to 6 in
Up to 12 in
71 µin
120 µin
140 µin
440 µin
460 µin
Micrometers
Calipers
Height3, 5
Up to 18 in
Up to 24 in
1000 µin
930 µin
Height gages
Depth3, 5
Up to 1 in
420 µin
Depth micrometers
Radius3, 5
(0.01 to 0.5) in
(0.5 to 1) in
2900 µin
9000 µin
Radius gages
Diameter3, 5
(0.011 to 0.75) in
850 µin
Gage pins
Surface Finish3, 5
Up to 0.0315 in
7.4 µin
Profilometer (surface
roughness tester) | ||
| 2 | - | SteelShow page textExtracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 1167.01) Revised 02/05/2025 Page 2 of 6
Parameter/Equipment
Range CMC2, 4 (±) Comments
Optical 3D Measuring
System3, 5 –
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
60 mm Lens
100 mm Lens
300 mm Lens
700 mm Lens
(420 + 13L) µin
(420 + 39L) µin
(420 + 210L) µin
(510 + 15L) µin
(510 + 43L) µin
(510 + 220L) µin
(570 + 25L) µin
(570 + 15L) µin
(570 + 180L) µin
(910 + 27L) µin
(910 + 16L) µin
(910 + 180L) µin
GOM/ATOS triple
scan “blue light”
Coordinate
Measurement (CMM)5 –
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Up to (35 × 48 × 31) in
Up to (48 × 40 × 30) in
> (48 × 40 × 30) in
Up to (80 × 48 × 40) in
Up to (118 × 63 × 63) in
(230 + 7.1L) µin
(230 + 33L) µin
(230 + 210L) µin
(480 + 4.7L) µin
(480 + 29L) µin
(480 + 200L) µin
(690 + 5.2L) µin
(690 + 30L) µin
(690 + 210L) µin
(860 + 5.8L) µin
(860 + 31L) µin
(860 + 210L) µin
Bridge CMM
Bridge CMM
Bridge CMM
Horizontal arm
CMM
CT Scanner (X-Ray)5 –
Steel
Aluminum
Non-Metal
Up to (13 × 13 × 13) in
(510 + 20L) µin
(510 + 34L) µin
(510 + 200L) µin
METROTOM CT
scanner | to 118 in |
| 3 | - | SteelShow page textExtracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 1167.01) Revised 02/05/2025 Page 3 of 6
Parameter/Equipment
Range CMC2, 4 (±) Comments
Coordinate
Measurement (CMM) 3, 5 –
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Up to (20 × 20 × 20) in
> (20 × 20 × 20) in
Up to (39 × 39 × 39) in
> (39 × 39 × 39) in
Up to (197 × 197 × 197) in
(330 + 17L) µin
(330 + 8.5L) µin
(330 + 170L) µin
(830 + 15L) µin
(830 + 7.3L) µin
(830 + 160L) µin
(870 + 25L) µin
(870 + 15L) µin
(870 + 180L) µin
Portable optical
CMM (TRITOP)
Portable optical
CMM (TRITOP)
Portable optical
CMM (TRITOP)
X-Y Coordinates5 –
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Up to (24 × 24 × 16) in
Up to (118 × 63 × 83) in
(120 + 8.1L) µin
(120 + 35L) µin
(120 + 210L) µin
(320 + 6L) µin
(320 + 31L) µin
(320 + 210L) µin
Optiv Performance
664
CMM-V optical
probe head for
CMM | to 197 in |
| 4 | Extracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 1167.01) Revised 02/05/2025 Page 4 of 6
SATELLITE LOCATION
DYNAMIC METROLOGY SERVICES
1598 S. Washington Ave
Holland, MI 49423
Kristen Gumpert Phone: 616 399 2200
I. Dimensional Testing/Calibration
Parameter/Equipment
Range CMC2 (±) Comments
Length (1D)3, 5
Up to 1 in
(1 to 2) in
(2 to 3) in
Up to 6 in
Up to 12 in
71 µin
120 µin
140 µin
440 µin
460 µin
Micrometers
Calipers
Height3, 5
Up to 18 in
Up to 24 in
1000 µin
930 µin
Height gages
Depth3, 5
Up to 1 in
420 µin
Depth micrometers
Radius3, 5
(0.01 to 0.5) in
(0.5 to 1) in
2900 µin
9000 µin
Radius gages
Diameter3, 5
(0.011 to 0.75) in
850 µin
Gage pins | ||
| 5 | - | SteelShow page textExtracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 1167.01) Revised 02/05/2025 Page 5 of 6
Parameter/Equipment
Range
CMC2, 4 (±)
Comments
Optical 3D Measuring
System3, 5 –
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
120 mm Lens
320 mm Lens
200 mm Lens
560 mm Lens
(560 + 16L) µin
(560 + 44L) µin
(560 + 220L) µin
(760 + 25L) µin
(760 + 15L) µin
(760 + 180L) µin
(590 + 17L) µin
(590 + 45L) µin
(590 + 220L) µin
(670 + 27L) µin
(670 + 17L) µin
(670 + 180L) µin
GOM/ATOS
capsule “Blue
Light”
GOM/ATOS core
“Blue Light”
Coordinate
Measurement (CMM) 3, 5 –
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Up to (20 × 20 × 20) in
> (20 × 20 × 20) in
Up to (39 × 39 × 39) in
> (39 × 39 × 39) in
Up to (197 × 197 × 197) in
(330 + 17L) µin
(330 + 8.5L) µin
(330 + 170L) µin
(830 + 15L) µin
(830 + 7.3L) µin
(830 + 160L) µin
(870 + 25L) µin
(870 + 15L) µin
(870 + 180L) µin
Portable optical
CMM (TRITOP)
Portable optical
CMM (TRITOP)
Portable optical
CMM (TRITOP) | to 197 in |
| 6 | - | SteelShow page textExtracted from the scope document; tables may not line up. View scope for the original. (A2LA Cert. No. 1167.01) Revised 02/05/2025 Page 6 of 6
Parameter/Equipment
Range CMC2, 4 (±) Comments
Coordinate
Measurement (CMM)5 –
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Steel
Aluminum
Non-Metal
Up to (24 × 24 × 24) in
Up to (80 × 48 × 40) in
Up to (30 × 16 × 21) in
(460 + 2.9L) µin
(460 + 23L) µin
(460 + 200L) µin
(690 + 5.2L) µin
(690 + 30L) µin
(690 + 200L) µin
(840 + 5.5L) µin
(840 + 31L) µin
(840 + 210L) µin
Bridge CMM
Bridge CMM
Horizontal arm
CMM
_________________________
1 This laboratory offers commercial dimensional testing/calibration service on parts.
2 Calibration and Measurement Capability Uncertainty (CMC) is the smallest uncertainty of measurement
that a laboratory can achieve within its scope of accreditation when performing more or less routine
calibrations or tests of nearly ideal measurement standards or nearly ideal measuring equipment. CMCs
represent expanded uncertainties expressed at approximately the 95 % level of confidence, usually using
a coverage factor of k = 2. The actual measurement uncertainty of a specific calibration or test performed
by the laboratory may be greater than the CMC due to the behavior of the customer’s device and to
influences from the circumstances of the specific calibration or test.
3 Field services are available for this calibration or test . Please note the actual measurement uncertainties
achievable on a customer's site can normally be expected to be larger than the CMC found on the A2LA
Scope. Allowance must be made for aspects such as the environment at the place of calibration or test
and for other possible adverse effects such as those caused by transportation of the calibration or testing
equipment. The usual allowance for the actual uncertainty introduced by the item being cal ibrated or
tested, (e.g., resolution) must also be considered and this, on its own, could result in the actual
measurement uncertainty achievable on a customer’s site being larger than the CMC.
4 In the statement of CMC, L represents the numerical value of the nominal length of the device measured
in inches.
5 This laboratory meets R205 – Specific Requirements: Calibration Laboratory Accreditation Program for
the types of dimensional tests listed above and is considered equivalent to that of a calibration.
6 This scope meets A2LA’s P112 Flexible Scope Policy. | to 24 in |
| 7 | ISO/IEC 17025:2017; R205 | - | - |
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
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Accreditation data refreshed from the A2LA register on .
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